Patent application number | Description | Published |
20080313329 | PRESENCE SERVICE ACCESS DEVICE, PRESENCE SERVICE SYSTEM AND METHOD FOR PUBLISHING AND ACQUIRING PRESENCE INFORMATION - A presence service access device is disclosed for a presentity to publish presence information and transmit said information to the presence server, the device comprising a presentity communication module and a service scheduling control module. Further disclosed is a presence service system using the presence service access device, comprising a presentity, a presence service access device, a presence server, and a watcher client. Also disclosed is a method of publishing and acquiring presence information comprising steps of: 1. a presentity which publishes presence information; 2. the presence service access device which receives the presence information published by the presentity and forwards the same to a presence server; and 3. the presence server which distributes the presence information to corresponding watcher client. According to the present invention, various presentities provide presence information to watcher clients by connecting presence servers through a presence service access device. | 12-18-2008 |
20090011830 | METHOD AND SYSTEM FOR LIMITING TIME FOR ONLINE GAME USERS, PPP SERVER, AND ONLINE GAME SERVER - The invention discloses a method for limiting the game time of an online game user. The method includes: according to the information about the game time of all online game accounts of the user recorded in a PPP server, acquiring the cumulative online time of all online game accounts of the user; acquiring the cumulative online time of all online game accounts of the user after the user logs in through an online game account; counting time on the basis of the acquired cumulative online time, and limiting the game time of the user according to the counted time. The invention also discloses a system for limiting the game time of an online game user, a PPP server and an online game server. With the invention, the game time of a user is limited according to the information about the game time of all online game accounts of the user, and thus a time limited is executed on an online game user who owns multiple online game accounts. | 01-08-2009 |
20100265639 | MULTIFUNCTIONAL PORTABLE ELECTRONIC DEVICE - A multifunctional portable electronic device includes a housing for containing electronic circuitry of a portable electronic device, a cover, and an operating mechanism. The operating mechanism includes an operating member rotatably mounted in the housing, and an elastic member resisting between the operating member and the housing to provide an elastic force to push one end of the operating member out of the housing. | 10-21-2010 |
20110033739 | PORTABLE ELECTRONIC DEVICE WITH SPARE BATTERY - A portable electronic device includes a housing defining a first chamber and a second chamber and forming a separating wall between the first chamber and the second chamber, and a cover attaching to the housing. Two batteries are respectively received in the first chamber and the second chamber. | 02-10-2011 |
20110288845 | CONSTRUCTION METHOD AND SYSTEM OF FRAGMENTS ASSEMBLING SCAFFOLD, AND GENOME SEQUENCING DEVICE - The present invention relates to gene engineering filed, and provides a genome sequencing device, construction method of fragments assembling scaffold and system thereof. The method comprises the following steps: mapping the double-barreled data obtained through sequencing to contigs; calculating the mean length between contigs based on multiple pairs of double-barreled data mapped to contigs, which is taken as the gap size between contigs; constructing scaffold based on gap size between contigs and the double-barreled relation between contigs; and obtaining complete scaffold graph. Since the mean length between contigs is calculated from multiple pairs of double-barreled data and is taken as the gap size between contigs, the estimation precision of gap size between contigs is improved greatly. It can be used for genome sequencing including short sequencing read length to finish task of assembling sequencing fragments. | 11-24-2011 |
20110295784 | ERROR CORRECTING METHOD OF TEST SEQUENCE, CORRESPONDING SYSTEM AND GENE ASSEMBLY EQUIPMENT - The present invention provides an error correcting method of test sequence, which involves receiving test sequences, configuring high frequency short string list based on a preset high frequency threshold value, traversing each received test sequence, searching an area with the largest number of continuous high frequency short strings on each test sequence in combination with high frequency short string list, configuring whole left sequence and/or right sequence of high frequency short strings at left side and/or right side of searched area according to corresponding received test sequence and high frequency short string list, and constituting corresponding test sequence according to configured left and/or right sequence and searched area. The present invention also provides corresponding error correcting system of test sequence and gene assembly equipment. | 12-01-2011 |
20120002796 | METHOD AND SYSTEM FOR CALLED PARTY TO PROVIDE INDICATION INFORMATION TO CALLING PARTY - The present invention discloses a method for a called party to provide indication information for a calling party. The method includes the steps of: presetting the indication information to be provided to the calling party at the called party; before the called party answers the call in the connection procedure between the calling party and the called party, the network side obtaining the preset indication information from the called party and sending the indication information to the calling party. Accordingly, the present invention discloses a system for a called party to provide the indication information to a calling party. The present invention makes it possible that the called party flexibly selects the indication information to be provided to the calling party and the problem that only the indication info nation in the indication information database can be provided is avoided. | 01-05-2012 |
20120163386 | NAME-TO-ADDRESS MAPPING SYSTEM, DATA TRANSMISSION METHOD AND NAME-TO-ADDRESS MAPPING MAINTENANCE METHOD - The present invention discloses a name-to-address mapping system in a locator and identifier separation network. The system includes mapping nodes and access service nodes connected to each other through the network. The mapping node includes a transceiver module, a first storing module, a node determining module, a second storing module, and an address inquiring module. The present invention also discloses the corresponding method. In the present invention, the one-hop Distributed Hash Table (DHT) algorithm is used to generate a node routing table and a local mapping table whose performances are greatly improved when compared with the Content Addressable Network (CAN) algorithm, thus the phenomenon of the non-uniform distribution of mapping relations in mapping nodes caused by the operators assigning identities section-by-section can be avoided. | 06-28-2012 |
20130058259 | Method, Apparatus and System for Accessing Service by Mobile Station - A method, an apparatus, and a system for accessing service by a MS are provided by the present disclosure. The method comprises the following steps: Gateway GPRS Support Node (GGSN) or a next level gateway of the GGSN receives a service request carrying Virtual Access Point Name (VAPN) or a service request not including APN transmitted from a MS, performs a Deep Packet Inspection (DPI) processing to the service request, and identities the type of the service; GGSN or the gateway sends the service request to the external data network corresponding to the service type. Therefore, accessing various types of mobile data services can be achieved through the service identification function of GGSN or GGSN gateway without modifying MS APN configuration by the mobile MS, therefore the service experiences for a MS user is enhanced effectively. | 03-07-2013 |
20130077030 | LIQUID CRYSTAL DISPLAY PANEL AND ITS MANUFACTURING METHOD - The present invention discloses a liquid crystal display panel which comprises a color filter substrate and an array substrate, and further comprises a conductive sealant for bonding the color filter substrate and the array substrate. The conductive sealant includes a sealing adhesive and conductive particles, the conductive particle includes an organic resin core and a conductive coating of carbon nanotubes or graphene, the conductive coating is coated on the organic resin core, and the conductive particles are evenly distributed in the sealing adhesive. The present invention further discloses a manufacturing method of a liquid crystal display panel. | 03-28-2013 |
20130088988 | METHOD, APPARATUS, AND SYSTEM FOR MEASURING AGGREGATED CARRIER CELL - A method for measuring an aggregated carrier cell includes the following content. A user equipment receives measurement configuration information of an aggregated carrier cell from a serving base station, where the measurement configuration information includes signal estimation value information and a corresponding measurement period thereof; the user equipment obtains a measurement period of a non-active component carrier according to a signal estimation value of the non-active component carrier in the aggregated carrier cell and the measurement configuration information; and the user equipment measures the non-active component carrier according to the measurement period. With the method of the present invention, the user equipment can measure different component carriers in an aggregated carrier cell in different periods. | 04-11-2013 |
20130095430 | METHOD FOR FABRICATING LCD - The present invention relates to a method for fabricating an LCD. The method includes fabricating a MAV layer on a glass substrate. The step of fabricating the MAV layer on the glass substrate comprises the steps of: (A) coating MAV organic monomers on the glass substrate; (B) patterning the MAV organic monomers through a photomask; and (C) curing the patterned MAV organic monomers. In accordance with a photo-curing material of the MAV layer, the fabricating method of the present invention has simple processes with low technical requirements. | 04-18-2013 |
20130141688 | LCD, LCD Substrate and LCD Manufacturing Method - The present invention discloses a Liquid Crystal Display (LCD), a LCD substrate and a LCD manufacturing method, wherein the substrate comprises a flat layer which is formed on the substrate; the boundary of the flat layer, to be coated with alignment liquid, is provided with a groove which is used to prevent the alignment liquid from diffusing; and the groove is formed on the surface of the flat layer. As the flat layer of the LCD substrate is provided with the groove for preventing the alignment liquid from diffusing, the uniform boundary of alignment layer is formed on the substrate, the range of the active area is expanded, and the frame width of the LCD panel is reduced. Under the action of blockage by the groove, the alignment liquid, when flowing to the setting area of sealant, cannot cause unreliable attachment of sealant, so that the groove can deflect to the sealant area, i.e. the boundary of alignment layer deflects to the sealant area, then the range of active area is further expanded, and the frame of the LCD panel is narrower. | 06-06-2013 |
20130144994 | Content Delivery Network and Method for Content Delivery - The disclosure provided a content delivery network, which comprises a content locating system, a delivery configuration managing system and at least one content providing node; wherein the content providing node is configured to acquire and provide a content; the content locating system is configured to determine a download location of a content requested to be downloaded and provide the determined download location information to a content download requester; and the delivery configuration managing system is configured to maintain and/or generate the delivery configuration information of the content, determining a delivery configuration of the content to be downloaded according to the received information of the content requested to be downloaded, and notify the same to the download requester. Further the disclosure provided a method for content delivery on the basis of the content delivery network described above. The technical solution of the disclosure supports various content delivery configurations with relatively low complexity and costs. | 06-06-2013 |
20130155354 | LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURE METHOD THEREOF - The present invention provides a liquid crystal display device, including an array substrate, a color film substrate and a liquid crystal layer. The color film substrate includes a black matrix and the black matrix is formed by a black electrical conductive adhesive. The present invention also provides a manufacture method of a liquid crystal display device. The present invention adopts the liquid crystal display device and the manufacture method thereof to efficiently eliminate the static electricity and reduce the manufacture cost thereby solving the technical problems of the prior liquid crystal display device having a high cost and being not capable of efficiently eliminating the static electricity. | 06-20-2013 |
20130162925 | Thin-film Transistor Substrate and Manufacturing Method Thereof and Liquid Crystal Display Device - The present invention provides a TFT substrate and manufacturing method thereof and a liquid crystal display device. The method includes: sequentially depositing a dielectric layer, a first metal layer, and a first semiconductor layer on a substrate; applying half-toning technique to form a first photoresist layer; removing portions of the dielectric layer, the first metal layer and the first semiconductor layer and making a portion of the dielectric layer exposed; removing the first photoresist layer and sequentially forming a second semiconductor layer, a first protection layer, and a second metal layer on the substrate; forming a second photoresist layer; removing all the layers on the substrate that are not covered; and removing the second photoresist layer and forming a second protection layer. The invention uses only two masking processes of half-toning and regular mask. The number of masking process is reduced and the manufacturing of TFT substrate is greatly simplified. | 06-27-2013 |
20130254702 | Method and Device for Displaying Window of Security Class Software - A method and device for displaying a window of security class software are disclosed. The method includes processing a window based on a selected window style according to a detection result of a security status of a processing equipment detected by the security class software, and displaying the window corresponding to the detection result. Based on characteristics of the security class software, a solution that can display different windows under one window style according to the detection result of the processing equipment is provided, so that a user can intuitively know the current security status of the processing equipment through an intelligently displayed window. Using skin change technology of the security class software, a user can be informed intuitively and vividly that whether the processing equipment used by the user is safe or not. When the processing equipment is unsafe, the user is prompted timely to eliminate potential safety hazard or search and kill viruses, thereby realizing a friend human-computer interaction. | 09-26-2013 |
20130256121 | Manufacturing method of reflective layer for reflective type liquid crystal - The present invention provides a manufacturing method of a reflective layer for a reflective type liquid crystal display, comprising: providing a manufacturing method of the reflective layer for a reflective type liquid crystal display, comprising: providing a substrate, the substrate comprising a reflective area and a non-reflective area; coating a photoresist to cover the non-reflective area; placing the substrate in a sputtering chamber for depositing a reflective metal layer on the reflective area of the substrate; passing the reaction gas into the sputtering chamber, and using the RF magnetron sputtering method to bombard the surface of the reflective metal layer such that the surface of the reflective metal layer and the reaction gas react to form a metal compound as the reflective layer. The present invention has both diffusion and reflection characters, and the manufacturing method of the reflective layer of this invention is simple in manufacturing process, and the reflectivity of the reflective layer is high, and cost is low. | 10-03-2013 |
20130288410 | METHOD FOR MANUFACTURING LIQUID CRYSTAL PANEL - The present invention relates to a method for manufacturing a liquid crystal panel, which comprises steps of: forming a plurality of array thin films on a first glass substrate in turn to form an array substrate; cleaning the array substrate by ultrasound to eliminate bubbles and dirt between the array thin films. The present invention can change surface properties of each thin film of the array substrate for tightening the combination between the thin films and efficiently decreasing or minimizing bubbles and dirt between the thin films of the liquid crystal panel. | 10-31-2013 |
20140001475 | MANUFACTURING METHOD OF ARRAY SUBSTRATE, ARRAY SUBSTRATE AND LCD DEVICE | 01-02-2014 |
20140045372 | Waterproof Structure of Pad, Waterproof Pad, and Method for Forming Waterproof Structure - The present invention discloses a waterproof structure of a pad, a waterproof pad, and a method for forming the waterproof structure. The waterproof structure includes a first dielectric layer, having an annular hollowed-out recess along the periphery of the first dielectric layer and a metal annular zone formed in the annular hollowed-out recess, and a second dielectric layer, formed above the first dielectric layer and located under the pad and having multiple first through-holes along the periphery of the second dielectric layer and multiple metal posts formed in the multiple first through-holes, where the multiple first through-holes form a hollow annular through-hole chain and the metal annular zone maintains an electrical connection with the multiple metal posts. | 02-13-2014 |
20140087775 | REDIRECTION METHOD AND REDIRECTION APPARATUS UNDER POLICY AND CHARGING CONTROL - The present invention relates to the field of communication technology. Disclosed are a redirection method and a redirection apparatus under policy and charging control (PCC) for improving user's service experience. The redirection method under PCC comprises: acquiring a user's service status change information and the current scenario information; determining whether to issue a redirection task to a policy and charging enforcement function (PCEF) according to the current scenario information; when a redirection task needs to be issued to the PCEF, then generating a redirection indication message according to the service status change information and the current scenario information, the redirection indication message comprising redirection indication information; and sending the redirection indication message to the PCEF so that the PCEF performs a redirection operation according to the redirection indication information in the redirection indication message. | 03-27-2014 |
20140093975 | AUTOMATIC ANALYZER AND SAMPLE ANALYSIS METHOD - An automatic analyzer includes a reaction unit configured for holding a reaction container and carrying the reaction container to a determined operation position, the operation position including a detection operation position; a detection unit configured for detecting analyte in the reaction container of the reaction unit in the detection operation position; a bound-free (“B/F”) unit configured for removing unbound components of a reaction system; and a dispensing unit configured for dispensing reagent and/or a sample to the reaction container, wherein the reaction unit includes an incubation position for incubating a solution in the reaction container. | 04-03-2014 |
20140103930 | VENTILATION DEVICE FOR MAGNETIC REASONANCE IMAGING SYSTEM AND MAGNETIC REASONANCE IMAGING SYSTEM - A ventilation device for an MRI system and an MRI system are presented. The ventilation device has a fan and an adjustment component. The fan is used to generate a flow of air past an examination subject in the MRI system, and the adjustment component is used to adjust an operating parameter of the fan according to a heat signal indicating variation of heat in the examination subject. The ventilation device and MRI system enhance the user's experience of the MRI system, increase the examination subject's ability to undergo examinations of high SAR and long duration, and reduce medical risks associa. | 04-17-2014 |
20140136121 | METHOD FOR ASSEMBLING SEQUENCED SEGMENTS - The present invention relates to a method for optimizing the assembled result of sequencing data using a genetic map. In particular, provided in the present invention is a new method for assembling individual sequenced segments, which comprises the step of constructing the genetic map with a genetic marker. Furthermore, also provided in the present invention is a method for assembling the individual sequenced segments into a genome sequence, such as a chromosome sequence. | 05-15-2014 |
20140180577 | METHOD AND SYSTEM FOR NAVIGATION AND ELECTRONIC DEVICE THEREOF - A method for navigation is provided. The method includes the following steps. Generate a search request in response to manual operations and transmit the search request to a server. Receive a search result list including register users transmitted by the server. Select one or more register users in response to user selection operations. Generate a route inquire message and transmit the message to the server. Receive one or more replies, which transmitted by the electronic device of the selected register user and relayed by the server and display the one or more replies. An electronic device and a system for navigation are also provided. | 06-26-2014 |
20140188397 | Methods of acquiring genome size and error - Provided is a method of acquiring genome size. The method comprises steps of sequencing random fragments of whole genome, acquiring all of k-mer information including k-mer depth, counting frequency of each k-mer depth value so as to determine expected k-mer depth, and acquiring the genome size by dividing the sum of k-mers by the expected k-mer depth. The method is convenient, rapid, and cost-effective. Also provided is a method of acquiring error of sequencing genome based on all of k-mer information including k-mer depth. | 07-03-2014 |
20140220847 | METHOD FOR FABRICATING LCD PANEL - The present invention relates to a method for fabricating an LCD panel. The method includes the steps of: (A) forming a black matrix layer on a color filter substrate; and (B) attaching the color filter substrate to a corresponding array substrate for forming a liquid crystal cell, and applying a voltage on the black matrix layer for liquid crystal molecules in the liquid crystal cell being arranged at a pretilt angle. The fabricating method of the present invention can realize photo alignments on multiple partitions without demand in shapes of the pixel electrodes. | 08-07-2014 |
20140249038 | Method of detecting a pre-determined event in a nucleic acid sample and system thereof - Disclosed are a method of detecting a pre-determined event in a nucleic acid sample and a system thereof. The method of detecting the pre-determined event in the nucleic acid sample comprises the following steps: constructing a sequencing-library for the nucleic acid sample; sequencing the sequencing-library to obtain a sequencing result consisting of a plurality of sequencing data; determining the sequencing data from a pre-determined region; and determining an occurrence of the pre-determined event in the nucleic acid sample based on a composition of the sequencing data from the pre-determined region. | 09-04-2014 |
20140323320 | METHOD OF DETECTING FUSED TRANSCRIPTS AND SYSTEM THEREOF - Provided is a method of detecting method of detecting fusion transcripts in a sample to be analyzed. The method may comprises: subjecting the sample to be analyzed containing a RNA transcriptome to paired-end sequencing, to obtain paired-end RNA-Seq data of the sample to be analyzed; aligning the paired-end RNA-Seq data to a human reference genome sequence, to obtain first paired-end mapped reads, first single-end mapped reads, and first unmapped reads; evaluating an insertsize between two ends of the paired-end mapped reads by means of the first paired-end mapped reads, to obtain a proportion of paired-end mapped reads with overlapped 3′-ends; aligning the first unmapped reads to annotated transcripts, to obtain second single-end mapped reads and second unmapped reads; aligning the second unmapped reads to the annotated transcripts, to filter out unmapped reads caused by indel and obtain third unmapped reads; merging all single-end mapped reads, to obtain a set of single-end mapped reads; obtaining a gene pair linked by a cross-read as a primary set of candidate gene pairs based on the set of single-end mapped reads and combining with a relationship of the mapped paired-end reads; subjecting the primary set of candidate gene pairs to a filtration, to obtain a candidate set of fused gene pairs; bisecting the third unmapped read, to obtain a half-unmapped read; aligning the half-unmapped read to a gene-junction sequence in the candidate set of fused gene pairs, to obtain a potent region of a fused junction site in the gene in which the half-unmap read locates; outputting original reads of mapped half-unmapped reads, to obtain useful unmapped reads; subjecting the candidate set of fused gene pairs to a fusion simulation; aligning the useful unmapped reads to a junction library, to obtain a fused gene supported by the useful unmapped reads; calculating and gathering the fused sequence supported by the useful unmapped reads, to obtain information of the fused gene. And a system for detecting fusion transcripts is also provided. | 10-30-2014 |
20140336075 | METHOD AND SYSTEM FOR DETERMININING WHETHER GENOME IS ABNORMAL - The present invention provides a method and system for determining whether a genomic abnormality exists. The method for determining whether a genomic abnormality exists includes the steps of: separating fetal nucleated red blood cells from a sample from a pregnant woman; sequencing at least a part of the genome of the nucleated red blood cells, so as to obtain a sequencing result; and on the basis of the sequencing result, determining whether a genomic abnormality exists in the nucleated red blood cells. | 11-13-2014 |
20140350866 | Method of Gap Closing in Nucleotide Sequence and Apparatus Thereof - Provided is a method of gap closing in nucleotide sequence. The nucleic acid sequence comprises a first contig at one end of a gap in an unassembled region, and a second contig at the other end of the gap in the unassembled region. The method comprises: selecting reads having an overlap with one end of the first contig close to the gap as a set of reads for gap closing; selecting reads having a shortest overlap with the first contig in the set of reads for gap closing as a candidate read; determining whether reads having an overlapping length with the first contig shorter than an overlapping length between the candidate read and the first contig present in the set of reads for gap closing, and determining whether reads having no overlapping relationship with the candidate read present in the set of reads for gap closing; obtaining a result of presenting an extension conflict, and determining an unconfident candidate read, if reads having an overlapping length with the first contig shorter than an overlapping length between the candidate read and the first contig present in the set of reads for gap closing, reads having no overlapping relationship with the candidate read present in the set of reads for gap closing, or both reads having an overlapping length with the first contig shorter than an overlapping length between the candidate read and the first contig, and reads having no overlapping relationship with the candidate read present in the set of reads for gap closing; reselecting the candidate read until obtaining a confident candidate read, if the candidate read is unconfident; connecting the confident candidate read to the first contig, to form a new first contig; determining whether one end of the new first contig close to the gap has an overlap with one end of the second contig close to the gap; performing the step of selecting the set of reads for gap closing on the basis of the new first contig, if the one end of the new first contig close to the gap has no overlap with the one end of the second contig close to the gap, wherein the first contig in the step of selecting the set of reads for gap closing is replaced with the new first contig; connecting the new first contig to the second contig to complete gap closing, if one end of the new first contig close to the gap has an overlap with one end of the second contig close to the gap. | 11-27-2014 |
20140364321 | Method for analyzing DNA methylation based on MspJI cleavage - Provided is a method for detecting DNA methylation based on MspJI cleavage and performing bioinformatics analysis of genomic methylation. | 12-11-2014 |
20140370504 | METHOD FOR DETECTING GENETIC VARIATION - The present invention relates to a method for detecting genetic variation, comprising the following steps: acquiring reads from a test sample; aligning said reads with a reference genome sequence; dividing said reference genome sequence into windows, calculating the number of said reads which are aligned to each window, and acquiring the statistic for each window on the basis of the number of said reads; and for a fragment of the reference genome sequence, acquiring the genetic variation sites on the basis of the change in the statistics of all the windows thereon in the fragment of the reference genome sequence. | 12-18-2014 |
20150037286 | USE OF ROSEBURIA IN THE PREVENTION AND TREATMENT FOR OBESITY RELATED DISEASES - The present invention provides use of | 02-05-2015 |
Patent application number | Description | Published |
20080205490 | Method and apparatus for managing finger resources in a communication system - In a communication system, a method and an accompanying apparatus determine a number of available fingers ( | 08-28-2008 |
20090088158 | METHOD AND APPARATUS FOR PERFORMING INTER-FREQUENCY HANDOFF IN A WIRELESS COMMUNICATION NETWORK - Techniques for performing inter-frequency handoff in a wireless communication network are described. An access terminal may acquire a first sector on a first frequency (e.g., at power up), receive an overhead message from the first sector, obtain neighbor list information from the overhead message, and store this information. The access terminal may be directed from the first frequency to a second frequency, e.g., to balance network load. The access terminal may perform handoff to a second sector on the second frequency. This handoff may be unsuccessful if the access terminal is within the coverage of the first sector but outside the coverage of the second sector, even though the two sectors may be co-located. If the handoff is unsuccessful, then the access terminal may determine a neighbor sector based on the stored neighbor list information, then attempt acquisition of the neighbor sector, and perform handoff to the neighbor sector if acquired. | 04-02-2009 |
20090285267 | METHOD AND APPARATUS FOR MAXIMIZING STANDBY TIME IN REMOTE STATIONS CONFIGURED TO RECEIVE BROADCAST DATABURST MESSAGES - A wireless telecommunications system includes a base station, a plurality of remote stations, a first channel for general page messages containing paging information and broadcast databurst message references, and an auxiliary channel for broadcast databurst notification indicators for the purpose of increasing standby time in remote stations configured to receive broadcast databurst messages. | 11-19-2009 |
20100169910 | APPARATUS AND METHODS OF SELECTIVE COLLECTION AND SELECTIVE PRESENTATION OF CONTENT - Disclosed are apparatus and methods operable to distribute targeted content. Additionally, disclosed are corresponding apparatus and methods operable to selectively choose and cache selected ones from among the distributed targeted content, and to further choose ones from among the cached content to present on a device. In some aspects, selective caching of content may be based upon a match between predetermined content attribute information and predetermined profile information. Further, in some aspects, an indicator is operable to trigger the selective inclusion of one or more of the cached content in a presentation of other content, which may be based on a match between a desired content attribute associated with the indicator and the respective predetermined content attribute information of the cached content. | 07-01-2010 |
20100235477 | METHOD AND APPARATUS FOR OBTAINING SERVER INFORMATION IN A WIRELESS NETWORK - In a communications system where a mobile node seeks to establish contact with a server node within or outside the home network of the mobile node by first providing the general location information and the server type of the server node to a DHCP (Dynamic Host Configuration Protocol) server. The DHCP server then matches the provided information with its record in storage to arrive at an IP (Internet Protocol) address of the sought server node. The DHCP server then sends the IP address to the mobile node, thereby allowing the mobile node to directly access the server node. | 09-16-2010 |
20110013594 | Handoff Between Base Stations of Different Protocol Revisions in a CDMA System - Techniques for supporting handoff of a terminal between base stations of different protocol revisions (P_REVs) in a CDMA system. The terminal is handed off from a first base station (with a first P_REV) to a second base station (with a second P_REV) while it is in an active (data or voice) call with the first base station. The second P_REV is later than the first P_REV. The active call may be maintained between the terminal and second base station using a first service configuration previously established via the first base station for the active call. A second service configuration may be established via the second base station for the active call. This may be achieved by ( | 01-20-2011 |
20110151915 | METHOD AND APPARATUS FOR DELIVERING INFORMATION TO AN IDLE MOBILE STATION IN A GROUP COMMUNICATION NETWORK - A method and apparatus provides for delivering information to an idle mobile station in a group communication network includes delivering the information to the mobile station in special form, e.g., short data burst (SDB) form, if the information is smaller than a predetermined size limit. In one embodiment, the method and apparatus provides for encapsulating the information inside a frame, forwarding the frame to a server for delivery to the mobile station, and causing the server to extract the information from the frame and deliver the information to the mobile station on a forward common channel. In one embodiment, the method and apparatus provides for receiving information for delivery to the mobile station, the information being tagged for delivery on a forward common channel, and delivering the information to the mobile station on the forward common channel. In one aspect, the method delivers the information when the mobile station is in idle state with no traffic channel. | 06-23-2011 |
20110170411 | Turning on Flows in Network Initiated QoS - Methods and apparatus for network pre-configuration of Quality of Service (QoS) parameters in a communication channel triggered by establishment of packet data access by an access terminal with the network. The network-determined and network-initiated pre-establishment of the QoS parameters are for one or more reservation links, which each relate to a corresponding one or more applications resident on the access terminal. | 07-14-2011 |
20110235616 | HANDOFF BETWEEN BASE STATIONS OF DIFFERENT PROTOCOL REVISIONS IN A CDMA SYSTEM - Techniques for supporting handoff of a terminal between base stations of different protocol revisions (P_REVs) in a CDMA system. One technique includes performing a handoff of the terminal from a first base station to a second base station. The handoff is performed while the terminal is in an active call using a first service configuration with the first base station. The first base station supports a first protocol revision and the second base station supports a second protocol revision that is later than the first protocol revision. A first message is sent indicative of a change in packet zone. A request is received to originate a new call with a second service configuration. The new call is maintained with the second service configuration between the terminal and the second base station. | 09-29-2011 |
20110273984 | Packet Flow Processing in a Communication System - Method and apparatus for processing packet flows in a communication system. In one embodiment, a resource reservation message includes packet flow parameter information used to determine flow treatment of the associated packet flow. The packet flow mapping is based on the quality of service of the associated packet flow. In another embodiment, a bearer connection is established and monitored for information relating to flow treatment. | 11-10-2011 |
20120127956 | APPARATUS AND METHOD FOR ENHANCED NON OPTIMIZED HANDOVER - This disclosure provides systems, methods and apparatus for non-optimized handoffs for wireless communication. For example, the disclosure may be applied to enhance non-optimized handoff from a long-term evolution (LTE) network to an evolved high rate packet data (eHRPD) network. Systems, methods, and apparatus for reducing the interruption gap during handoffs from an LTE radio access network to an eHRPD network are also discussed. In one aspect, a method is provided for communicating information associated with a handoff of a wireless device from a source network to a target network. The method includes fetching a context for a device communicating via a first radio access system of a first network based in part on a unique identifier from a second radio access system of a second network. | 05-24-2012 |
20120188980 | SYSTEMS AND METHODS FOR NON-OPTIMIZED HANDOFF - Systems, methods and apparatus for non-optimized handoffs for wireless communication are provided. For example, the disclosure may be applied to enhance non-optimized handoff from a long-term evolution (LTE) network to an evolved high rate packet data (eHRPD) network. Systems, methods, and apparatus for reducing the interruption gap during handoffs from an LTE radio access network to an eHRPD network are also discussed. In one aspect, a method is provided for communicating information associated with a handoff of a wireless device from a source network to a target network. The method includes, during a period of data inactivity, attaching to a first network and creating a context therewith, the first network being a non-preferred network as compared to a second network. The method also include connecting to the second network based on the context created with the first network and while maintaining at least a partial context with the first network. | 07-26-2012 |
20120202493 | METHOD AND APPARATUS FOR COUNTING DEVICES RELATED TO BROADCAST DATA SERVICES - Methods and apparatuses are provided that include counting devices for broadcast data services. The devices can be counted based on registrations received from the devices. This registration count can additionally or alternatively be used to determine whether further counting is desired. In addition, base stations can transmit counting requests to the devices using a paging message or other message such that idle mode devices can receive the counting requests. The idle mode devices can respond to the requests or send autonomous counting report by switching to an active mode for the purpose of responding or another purpose. | 08-09-2012 |
20120213130 | CARRIER AGGREGATION FOR EVOLVED MULTIMEDIA BROADCAST MULTICAST SERVICE ENHANCEMENT - Carrier aggregation to enhance Evolved Multimedia Broadcast Multicast Service (eMBMS) includes transmitting unicast signaling for a unicast service on an anchor carrier to mobile entities, transmitting eMBMS signaling on a second carrier different from the anchor carrier to the mobile entities for use with the unicast signaling, and various techniques for practical application of carrier aggregation for eMBMS enhancement. In addition, allocating subframes used for MBMS on a Single Frequency Network (MBSFN) includes allocating at least a portion of one or more subframes otherwise reserved for unicast subframes on a mixed carrier to provide an increased allocation of subframes carrying MBSFN information, transmitting MBSFN signals on the increased allocation of subframes, and more detailed aspects. | 08-23-2012 |
20120257563 | METHOD AND SYSTEM FOR A MULTICAST SERVICE INITIATION IN A COMMUNICATION SYSTEM - Method and a system for multicast service notification in cellular telephone system to enable the cellular telephone systems to provide both multicast and point-to-point services are disclosed. Several embodiments describe the signaling interaction between an access network and subscriber stations belonging to a multicast group to allow the access network to properly notify the subscriber stations of a the multicast service. Such a signaling further allows the subscriber stations to recognize the multicast service notification to participate in the multicast service. | 10-11-2012 |
20120281611 | MANAGING RESERVED CELLS AND USER EQUIPMENTS IN AN MBSFN ENVIRONMENT WITHIN A WIRELESS COMMUNICATION SYSTEM - In a first configuration, an apparatus determines subframes, in a radio frame, used by one or more neighboring BSs for providing services, and sends information to a UE indicating the determined subframes. In a second configuration, an apparatus determines subframes, in a radio frame, used by one or more neighboring BSs for providing services, transmits with a first power in remaining subframes other than the determined subframes in the radio frame, determines a second power based on the first power such that a difference between the second power and the first power is less than a threshold, and transmits with the second power in a subset of symbols in the determined subframes. In a third configuration, an apparatus receives information from a BS indicating subframes, in a radio frame, used by one or more neighboring BSs for providing services, and adjusts an AGC gain based on the indicated subframes. | 11-08-2012 |
20130021204 | APPARATUS AND METHOD FOR WIRELESS NETWORK ENHANCEMENT VIA VARIABLE DOWN TILT - Apparatus and methods for controlling antenna down tilt in a mixed coordinated/non-coordinated network include receiving one or more input signals defining a waveform to be transmitted, for determining a tilt angle state to be applied to the antenna based on the one or more input signals, and for transmitting a tilt control signal if the determined tilt angle state differs from a current tilt angle state associated with the antenna. | 01-24-2013 |
20130028118 | MANAGING HANDOFF TRIGGERING BETWEEN UNICAST AND MULTICAST SERVICES - A wireless communication network may provide services, e.g., multimedia services, in unicast and broadcast modes, and the mode of providing a service may depend on a level of demand. In response to changing demand for a service the network may determine that service should transition from one mode to the other, and the network, may signal such a transition to one or more terminals subscribing to the service. | 01-31-2013 |
20130072249 | METHOD AND APPARATUS FOR DELIVERING INFORMATION TO AN IDLE MOBILE STATION IN A GROUP COMMUNICATION NETWORK - Delivering information to an idle mobile station in a group communication network includes delivering the information to the mobile station in special form, e.g., short data burst (SDB) form, if the information is smaller than a predetermined size limit. In one embodiment, the information is encapsulated inside a frame, forwarding the frame to a server for delivery to the mobile station, and causing the server to extract the information from the frame and deliver the information to the mobile station on a forward common channel. Another aspect provides for receiving information for delivery to the mobile station, the information being tagged for delivery on a forward common channel, and delivering the information to the mobile station on the forward common channel. Another aspect delivers the information when the mobile station is in idle state with no traffic channel. | 03-21-2013 |
20130077491 | SYSTEMS AND METHODS FOR TRAFFIC DETECTION NETWORK CONTROL - Systems and methods for communicating in a wireless communication system are described. One implementation is provided for controlling aspects of a wireless communication system network via a traffic detection function at the user equipment. The method includes obtaining, at an electronic device, an application configuration, the application configuration including an application identifier identifying an application of a plurality of applications and a network communication characteristic corresponding to each of the plurality of applications. The method further includes detecting, at the electronic device, the application identifier in a packet of network traffic. The method also includes transmitting, from the electronic device, the packet of network traffic based on the network communication characteristic corresponding to the detected application identifier. By providing an application identifier, fine grained (e.g., application specific) network controls may be implemented such as quality of service, charging/accounting, idle handoff, and traffic redirection/load balancing. | 03-28-2013 |
20130114497 | EFFICIENT VARIABLE RATE FOR BROADCAST/MULTICAST SERVICE - A method, an apparatus, and a computer program product for wireless communication are provided in which at least one bit rate for allocating network resources from a broadcast-multicast service center (BM-SC) is received. The network resources are then allocated based on the at least one bit rate. Moreover, all evolved Node Bs (eNBs) in a broadcast/multicast area are informed of the network resource allocation. Additionally, the network resources are allocated for a session based on a first bit rate, wherein the first bit rate is greater than a guaranteed bit rate (GBR), and the network resource allocation is adjusted to a second bit rate based on the occurrence of an event, wherein the second bit rate is equal to GBR. | 05-09-2013 |
20130128756 | METHOD AND APPARATUS FOR PHYSICAL LAYER MEASUREMENTS IN MULTICAST BROADCAST MULTIMEDIA SERVICE SYSTEMS - A method, an apparatus, and a computer program product for wireless communication are provided. An apparatus, e.g., user equipment (UE), receives a reporting requirement for one or more Multicast-Broadcast Single Frequency Network (MBSFN) physical layer parameters. The UE obtains the one or more MBSFN physical layer parameters including at least one parameter corresponding to a reference signal, and creates a report based on the obtained one or more MBSFN physical layer parameters. The UE may obtain the one or more MBSFN physical layer parameters using user-plane or control-plane based mechanisms. The user-plane mechanism involves the use of a modified version of the reporting mechanism for Quality of Experience (QoE) metrics. The control-plane mechanism involves the use of a modified version of the reporting mechanism for the Minimization of Drive Tests (MDT) metrics. | 05-23-2013 |
20130130689 | METHODS AND DEVICES FOR FACILITATING POWER CONSERVATION AND NETWORK OPTIMIZATIONS WHEN ACCESS TERMINALS EXHIBIT LITTLE OR NO MOBILITY - Access terminals are adapted to facilitate use of modified cell reselection parameters and/or procedures for access terminals exhibiting low or no mobility. An access terminal may employ one or more mobile thresholds to determine whether to perform cell reselection when the access terminal is mobile, and one or more stationary threshold to determine whether to perform cell reselection when the access terminal is stationary or substantially stationary. Methods operational on access terminals include determining the access terminal to be stationary or substantially stationary, and employing one or more stationary thresholds to determine whether to perform a cell reselection when the access terminal is determined to be at least substantially stationary. Other aspects, embodiments, and features are also included. | 05-23-2013 |
20130130738 | DEVICES AND METHODS FOR FACILITATING ACCESS PROBE SEQUENCES - Access terminals are adapted to transmit a plurality of previously successful access probes to a network node, and determine an initial transmission power level for subsequent access attempts. The initial transmission power level can be determined based at least in part on one or more parameters associated with the plurality of previously successful access probes. An initial access probe of a subsequent access attempt can then be transmitted at the determined initial transmission power level. Network nodes that receive the one or more access probes from access terminals can send a message instructing the access terminals to employ a particular initial transmission power level for a subsequent access attempt. Other aspects, embodiments, and features are also included. | 05-23-2013 |
20130142118 | SYSTEMS AND METHODS FOR MACHINE TO MACHINE DEVICE CONTROL AND TRIGGERING - Systems and methods for control and triggering of machine to machine (M2M) devices (e.g., smart meters). More specifically how to allow an M2M service provider (e.g., utility company) to use an operator's network to communicate with the M2M device connected with a UE/GW associated with the operator's network. The M2M service provider may receive identification of the UE/GW, but not for the M2M device. By transmitting an identifier for the M2M device along with an identifier for the UE/GW, the network operator may define establish and maintain a communication path specific to M2M devices. Similar techniques may be incorporated to allow the M2M service provider to locate and trigger the M2M device. | 06-06-2013 |
20130182643 | METHOD AND SYSTEM FOR TRANSITIONS OF BROADCAST DASH SERVICE RECEPTIONS BETWEEN UNICAST AND BROADCAST - Techniques are provided for receiving one or more representations of content wirelessly. The method may involve receiving a media presentation description (MPD) that includes parameters for reception of data segments for multiple representations of content via broadcast transmission and unicast transmission. The method may involve determining whether the broadcast transmission or the unicast transmission is appropriate for reception of the data segments, and selecting a given representation from among the multiple representations of the content based on a criteria of the mobile entity. The method may involve receiving the data segments for the given representation based at least in part on the parameters for the determined one of the broadcast transmission and the unicast transmission. | 07-18-2013 |
20130195002 | CYCLIC PREFIX IN EVOLVED MULTIMEDIA BROADCAST MULTICAST SERVICE WITH HIGH TRANSMIT POWER - A method, an apparatus, and a computer program product for wireless communication are provided in which a cyclic prefix duration for orthogonal frequency division multiple access symbols is determined. The cyclic prefix duration is calculated to reduce inter-symbol interference associated with a transmitter located at a distance that is more than 5 kilometers from one or more user equipment. Subcarrier spacing is determined and a symbol size for the symbols is determined. One or more of an enhanced Node B and a user equipment is configured with the cyclic prefix duration, the subcarrier spacing and the symbol size. | 08-01-2013 |
20130232555 | SYSTEMS AND METHODS FOR INTER-NETWORK SERVICE SELECTION - Systems, methods, and devices for inter-network service selection are described herein. Through the use of one or more of device identifiers and device classes, information including a randomization metric can be transmitted to networked devices indicating which devices and/or device classes are permitted or denied to access a given network service. Equipment seeking access may alter the selection based on this information. Equipment providing access may enforce access request based on this information. As an example, selection between eHRPD and LTE may be load balanced based on device class or identifiers. | 09-05-2013 |
20130235783 | EVOLVED MULTIMEDIA BROADCAST MULTICAST SERVICE CAPACITY ENHANCEMENTS - A method, an apparatus, and a computer program product for wireless communication are provided in which a first cell receives a configuration identifying a plurality of transmission layers in a multi-layer spatial multiplexing scheme of a Multi-Media Broadcast over a Single Frequency Network (MBSFN). The configuration may identify resource block allocations to transmission layers, seed values for pattern generation, and timing information used to allocate resource blocks to transmission layers. The first cell transmits a first set of resource blocks during a first period of time using a first transmission layer to one or more user equipments (UE) located in the MBSFN. Another cell located in the MBSFN may concurrently transmit a second set of resource blocks to the UE in a second transmission. | 09-12-2013 |
20130258934 | EMBMS SERVICE ACTIVATION AND MAINTENANCE PROCEDURE IN MULTI-FREQUENCY NETWORKS - A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives a user service description (USD) message. When a frequency indicated in the USD message is not a current frequency, the apparatus determines that a system information message is received, determines that the frequency indicated in the USD message is included in the system information message, determines that the frequency is a neighboring cell frequency, sets a priority of the frequency to a highest priority, and measures a signal strength of the frequency when the frequency is included in the system information message, performs a cell reselection determination procedure based on the signal strength of the frequency, performs cell reselection to the neighboring cell based on a result of the cell reselection determination procedure, and acquires the multicast service in the neighboring cell on the frequency. | 10-03-2013 |
20130258935 | EXTENDING CYCLIC PREFIX LENGTH IN WIRELESS COMMUNICATION NETWORK HAVING MIXED CARRIER - A method, an apparatus, and a computer program product are provided for receiving unicast and multicast-broadcast single frequency network (MBSFN) signals from an eNB in a subframe. The apparatus receives at least one transmission in the subframe, the subframe divided into six partitions and for receiving at least one unicast symbol and a plurality of multicast-broadcast single frequency network (MBSFN) symbols, each of the at least one unicast symbol and the plurality of MBSFN symbols having an associated cyclic prefix (CP). The apparatus further receives at least one unicast signal including the at least one unicast symbol at a first partition of the subframe, and receives at least one MBSFN signal including the plurality of MBSFN symbols respectively at a second partition through sixth partition of the subframe, each MBSFN symbol having the associated CP with a length of at least 33.33 μs. | 10-03-2013 |
20130267202 | SECURE RECEPTION REPORTING - In a first configuration, a UE receives, from a service provider, a certificate authority list. The certificate authority list is at least one of integrity protected or encrypted based on a credential known by the UE and the service provider and stored on a smartcard in the UE. The UE authenticates a server using the received certificate authority list. In a second configuration, the UE receives a user service discovery/announcement including a reception report configuration and an address of a server. The UE sends a protected reception report to the server based on the reception report configuration. In a third configuration, the UE receives a protected broadcast announcement and communicates based on the broadcast announcement. The broadcast announcement is at least one of integrity protected or encrypted based on a credential known by the UE and stored on a smartcard in the UE. | 10-10-2013 |
20130272185 | METHOD AND APPARATUS FOR ENHANCING CONTROL CHANNEL TRANSMISSION - Methods and apparatuses are provided that include enhancing decoding of multicast broadcast control communications, which can be of a relatively large size. A configuration message related to a broadcast channel structure can be received in multiple instances and/or segmented data units. A receiver can combine multiple instances and/or accumulate segmented data units to obtain and/or decode a control channel over which the configuration message is communicated. Communicating segmented data units of the configuration message can allow a broadcast station to utilize a lower data rate, more reliable modulation and coding scheme to encode the configuration message. | 10-17-2013 |
20130273855 | SYSTEMS, METHODS, AND APPARATUS FOR MACHINE TO MACHINE DEVICE TRIGGERING - Systems and apparatus for triggering of machine to machine (M2M) devices (e.g., smart meters) are provided. In one aspect, a method for machine to machine communication is provided. The method includes receiving a device triggering request message from a server. The device triggering request message includes an identifier. The method further includes identifying a machine to machine service layer protocol based on contents of the device triggering request message and the identifier. The method further includes identifying a sensor based at least in part on the identifier. The method further includes sending a message to the sensor as defined by the identified machine to machine service layer protocol. Other aspects, embodiments, and features are also claimed and described. | 10-17-2013 |
20130276017 | BROADCAST CONTENT VIA OVER THE TOP DELIVERY - Systems, methods, and receiver devices enable broadcasters with restricted content license areas (e.g., Designated Market Areas (“DMAs”) to distribute content via Over the Top (“OTT”) IP networks. Embodiments enable client reporting and authentication as well as broadcast content encryption. In an embodiment, information from the client may be reported back to the broadcasters, such as a view history/use report. In an embodiment, hand off between DMAs may be enabled. In an embodiment, local advertisement insertion in network content may be enabled. Embodiments may enable Multicast-Broadcast Single Frequency Network (“MBSFN”) operation across DMA boundaries. | 10-17-2013 |
20130276035 | BROADCAST CONTENT VIA OVER THE TOP DELIVERY - Systems, methods, and receiver devices enable broadcasters with restricted content license areas (e.g., Designated Market Areas (“DMAs”) to distribute content via Over the Top (“OTT”) IP networks. Embodiments enable client reporting and authentication as well as broadcast content encryption. In an embodiment, information from the client may be reported back to the broadcasters, such as a view history/use report. In an embodiment, hand off between DMAs may be enabled. In an embodiment, local advertisement insertion in network content may be enabled. Embodiments may enable Multicast-Broadcast Single Frequency Network (“MBSFN”) operation across DMA boundaries. | 10-17-2013 |
20130294321 | SMOOTH TRANSITION BETWEEN MULTIMEDIA BROADCAST MULTICAST SERVICE (MBMS) AND UNICAST SERVICE BY DEMAND - Techniques are provided for smooth transition between broadcast/multicast transmission and unicast transmission. A method for managing unicast and multicast services switching in a multi-band/multi-frequency wireless communications system (WCS) capable of both unicast and multicast signaling includes determining whether an aggregate demand for a content provided via dedicated unicast transmissions exceeds a threshold. The method includes switching transmission of the content from the dedicated unicast transmissions on one frequency to a multicast transmission on a second or more frequencies in response to determining that the aggregate demand exceeds the threshold. | 11-07-2013 |
20130308560 | SYSTEMS AND METHODS FOR DATA EXCHANGE OVER COMMON COMMUNICATION LINKS - Systems, methods, and devices for network communication of data are described. One method described includes determining a characteristic of data to be communicated. The method includes selecting, via a processor, one of a plurality of communication pathways based at least on the determined characteristic, wherein selecting is independent of an air interface used to communicate the data. The method further includes establishing the selected communication pathway if the selected pathway has not been established. The method further includes communicating the data via the selected communication pathway. | 11-21-2013 |
20130339438 | SYSTEMS AND METHODS FOR GROUP BASED ACCESS CONTROL OF MACHINE TO MACHINE DEVICES - Methods and devices for communicating in a communication system are described herein. In one aspect, methods and devices for group based access control of machine to machine devices for wireless communication are described. One method includes forming a machine-to-machine (M2M) group identifier based on a M2M service category. The method further includes associating the M2M group identifier with at least one wireless device. The method further includes transmitting data intended for receipt by the M2M group, the data including the M2M group identifier. | 12-19-2013 |
20130344798 | METHODS AND APPARATUS FOR PROVIDING HYBRID UNICAST BROADCAST SERVICES - A method, an apparatus, and a computer program product are provided in connection with facilitating hybrid unicast/broadcast service distribution. In one example, a communications device is equipped to provide a parity portion of titles in a channel of a service to a plurality of UEs at a first time, receive, from a UE at a second time, a request to access a title of the one or more titles, and provide an enablement item, to the requesting UE, which is a portion of the requested title that, when processed with the provided parity portion of the requested title, is sufficient to allow the requesting UE to decode and access to the requested title. In an aspect, the parity portion may be a parity portion of a fountain code encoded title, and the enablement item may be repair symbols of the fountain code encoded title. | 12-26-2013 |
20140036679 | METHOD TO DROP PACKETS SELECTIVELY IN PACKET DATA NETWORKS - A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives information from a network for discarding a data packet, identifies a data packet to be transmitted, determines whether the identified data packet is associated with at least one packet filter of a traffic flow template (TFT), and discards the identified data packet based on whether the identified data packet is associated with the at least one packet filter of the TFT. In an aspect, the apparatus identifies a data packet to be transmitted, determines whether the data packet is associated with at least one packet filter of the TFT, deactivates a link flow associated with the data packet based on whether the data packet is associated with the at least one packet filter of the TFT, and provides information to a device to discard the data packet associated with the deactivated link flow. | 02-06-2014 |
20140036755 | MBMS SUPPORT IN HETEROGENEOUS NETWORK AND IN-VENUE - A method, an apparatus, and a computer program product for wireless communication enable user equipment operating in a current cell that provides a multimedia broadcast/multicast service to distinguish between neighboring cells that have different operational characteristics. The presence of a neighboring cell is identified while the user equipment is operating in a first cell and it is determined whether the neighboring cell provides services different from the services provided in the current cell, based on information maintained by the user equipment. The user equipment may move to the neighboring cell to obtain better or different service. | 02-06-2014 |
20140080475 | DETERMINATION OF AVAILABLE SERVICES IN A BROADCAST NETWORK - The various embodiments enable a mobile device to determine the available services in a broadcast network based on an augmented coverage configuration file. In the various embodiments, the augmented coverage configuration file correlates the services for overlapping cells on different frequency carriers enabling the mobile device to determine the available services without having to scan additional frequency carriers. | 03-20-2014 |
20140082147 | SIGNALING OF REFRESH RATE FOR EFFICIENT DATA UPDATE IN DISTRIBUTED COMPUTING ENVIRONMENTS - Distributed computing is disclosed in which a client device accesses a service announcement for a broadcast service in order to retrieve transport parameters describing a data transmission service. The client device obtains a refresh rate from the service description file, which is separate from the data transmission service, wherein the refresh rate relates to a frequency at which the data transmission service updates data in a data transmission provided by the data transmission service. The client device uses the transport parameters to access the data transmission to receive the data. Once the data is received, the client device will delay any subsequent access to the data transmission to get updated data for a delay time based at least in part on the refresh rate. | 03-20-2014 |
20140098745 | METHOD AND SYSTEM FOR COMPRESSING DATA PACKETS IN LTE EVOLVED MULTICAST BROADCAST MULTIMEDIA SERVICE - Compression of broadcast data packets is described in which a compressed broadcast data packet is formed by causing at least one field in a packet header to be excluded from the transmitted data packet. The data from the compressed or removed field is data that is otherwise available to a user entity. The user entity receives the compressed broadcast data packet and determines information corresponding to at least one of the eliminated fields in order to process the received broadcast information. | 04-10-2014 |
20140119263 | PRIMARY CELL SIGNALING FOR EMBMS IN CARRIER AGGREGATION - A method, an apparatus, and a computer program product for wireless communication are provided. In a first configuration, the apparatus is an eNB. The eNB configures a UE with aggregated carriers including a primary carrier from a primary cell and one or more secondary carriers from one or more secondary cells. In addition, the eNB sends, with the configuration, SIB13 information for at least one secondary cell of the one or more secondary cells from the primary cell. In a second configuration, the apparatus is a UE. The UE receives a configuration with aggregated carriers including a primary carrier from a primary cell and one or more secondary carriers from one or more secondary cells. In addition, the UE receives, with the configuration, SIB13 information for at least one secondary cell of the one or more secondary cells from the primary cell. | 05-01-2014 |
20140119264 | PRIMARY CELL SIGNALING FOR EMBMS IN CARRIER AGGREGATION - A method, an apparatus, and a computer program product for wireless communication are provided. In a first configuration, the apparatus is an eNB. The eNB constructs an MCCH change notification, and sends the MCCH change notification with a carrier frequency index for a first frequency of a first cell on a second frequency of a second cell. In a second configuration, the apparatus is a UE. The UE receives a configuration with aggregated carriers including a primary carrier from a primary cell and one or more secondary carriers from one or more corresponding secondary cells, and receives an MCCH change notification with a carrier frequency index for a first frequency of a first cell on a second frequency of a second cell. The first cell and the second cell are each one of the primary cell and the secondary cells. | 05-01-2014 |
20140119265 | MULTIBAND EMBMS ENHANCEMENT USING CARRIER AGGREGATION - A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be a UE. The UE receives at least one of a unicast or a broadcast/multicast communication on a first frequency from a first cell of a serving eNB through a first receive chain. In addition, the UE receives at least one of broadcast/multicast signal, synchronization signal, or reference signal communication on a second frequency from a second cell of the serving eNB through a second receive chain without having received instruction from the serving eNB to receive the at least one of the broadcast/multicast signal, the synchronization signal, or the reference signal communication. | 05-01-2014 |
20140126454 | EMBMS SUPPORT IN HETEROGENEOUS NETWORK - A method, an apparatus, and a computer program product for wireless communication at a node are provided. The apparatus receives a multicast-broadcast single frequency network (MBSFN) signal transmitted from a base station, decodes the received MBSFN signal, and retrieves at least one source symbol from the decoded MBSFN signal when the node is capable of retrieving a source symbol. The apparatus also generates at least one redundancy version of the MBSFN signal based on the retrieved at least one source symbol and transmits the at least one redundancy version of the MBSFN signal via MBSFN. Generating a redundancy version of the MBSFN signal includes applying forward error correction (FEC) on the retrieved at least one source symbol to generate at least one repair symbol. Thus, a redundancy version of the MBSFN signal includes the at least one repair symbol and a subset of the at least one source symbol. | 05-08-2014 |
20140134970 | EMERGENCY ALERT USING MBMS AND CELL BROADCASTING - An emergency notification service is described that is delivered using an evolved multimedia broadcast-multicast service (eMBMS). An emergency notification is sent out to user equipment (UE) in affected areas. In response to receiving the emergency notification, the UE searches the appropriate emergency multicast service acquisition information for multiple potential types of available emergency content that is provided by the eMBMS system in the network and tunes to the eMBMS to receive the emergency content. In selected aspects, the transmitted information, including the notifications and content may be scrambled using the same cell ID for each of the cells transmitting the same content. This improves the quality of the transmitted signals allowing for more reliable receipt and decoding by the receiving UEs. | 05-15-2014 |
20140153471 | ALLOWING UNICAST SUBFRAME STRUCTURE FOR EMBMS - A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives a multicast/broadcast single frequency network (MBSFN) subframe configured based on a unicast subframe structure, and transmits MBSFN signals for eMBMS using the MBSFN subframe. In a one configuration, the MBSFN subframe structure for eMBMS transmissions uses the same CP length, the same common reference signal (CRS) pattern and same subframe structure used for unicast, along with the same antenna ports used for unicast transmission. In another configuration, the MBSFN subframe structure for eMBMS transmissions uses the same CP length and same subframe structure used for unicast, but potentially different CRS patterns and different antenna ports from those used for unicast transmissions. In another configuration, the MBSFN subframe structure for eMBMS transmission uses the same CP length and same subframe structure used for unicast, but with a UE-RS pattern. | 06-05-2014 |
20150063193 | METHOD OF ENHANCING USER EXPERIENCE BY USING SYSTEM INFORMATION IN LTE EMBMS - A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives a request to receive a Multimedia Broadcast Multicast Service (MBMS) service associated with a service area identity (SAI) and a second frequency. The apparatus performs inter-frequency cell reselection from a first cell transmitting at a first frequency to a second cell transmitting at the second frequency, the second cell being an inter-frequency neighbor cell to the first cell. The apparatus receives system information from the second cell. The apparatus determines that the second cell transmitting at the second frequency is unassociated with the SAI based on the received system information. The apparatus blacklists the SAI on the second frequency in a blacklist for at least a period of time upon determining that the second cell is unassociated with the SAI. | 03-05-2015 |
Patent application number | Description | Published |
20080216601 | Multistage Electromagnetic Purification Method for Molten Metal - The present invention concerns a multistage-electromagnetic purification method of molten metal, which relates to the field of casting technique. The method of present invention employs a multistage separator instead of a single-stage one. The multistage separator is composed of two or more multichannel straight-pass separators bonded together with inorganic high-temperature adhesive. Each stage of the separators should be set up in such a manner that the region of centerline of each channel in the former separator is occupied by the sidewall of the next separator at the corresponding position therein, simultaneously the position in the next separator, which is corresponding to the central region of the channel in former separator, becomes a region close to sidewall. By applying multistage separator instead of single-stage separator, the present invention could eliminate the “dead zone” of electromagnetic separation, realize the transformation from “weak zone” to “strong zone” of electromagnetic separation, and increase significantly the removing efficiency of inclusions in the melt with great volume under the effect of induced magnetic field. | 09-11-2008 |
20080256532 | Installing and Executing Shared Applications in Shared Folders - Provided are a method, system, and program for installing and executing shared applications in shared folders. A program is installed by a base computer, having a local storage, to a shared folder accessible to multiple client computers over a network. Installing the program adds files for the program to the shared folder and modifies the local device used by the base computer and enables the base computer to run the program by accessing the program files in the shared folder. An image is created of the local device of the base computer including the installed program. The image is provided to the client computers to apply to local devices of the client computers. Applying the image to the local devices of the client computers enables the client computers to access the program files in the shared folder to run the program. | 10-16-2008 |
20100331250 | ANTI-ANGIOGENESIS FUSION PROTEINS - The disclosure provides a novel anti-angiogenesis fusion protein. The present invention combines a chimeric vascular endothelial cell growth factor (VEGF) receptor or a fragment thereof with a multimerizing component, which have a superior binding capacity with human VEGF and placental growth factor (PIGF). The fusion protein has improved stability, prolonged half-life and the ability to form multivalent interactions with VEGF, and can be used for anti-angiogenesis, treating VEGF related diseases and inhibiting tumor growth. | 12-30-2010 |
20110125872 | PERSONALIZING SPACE IN A NETWORK ENVIRONMENT - Machine-readable media, methods, apparatus and system are described. In an embodiment, a model client platform may generate a file image comprising an incremental file stored on a first model block of a model storage unit of the model client platform; generate a file description image comprising file description stored on a second model block of the model storage unit, wherein the file description comprises a position of the first model block in the model storage unit; and upload the file image and the file description image to a server connecting with the model client platform. An ordinary client platform may generate an ordinary block bitmap indicating usage status for each ordinary block of an ordinary storage unit of the ordinary client platform; and receive the file description image from the server connecting with the ordinary client platform. | 05-26-2011 |
20110289498 | INSTALLING AND EXECUTING SHARED APPLICATIONS IN SHARED FOLDERS - Provided are a method, system, and program for installing and executing shared applications in shared folders. A program is installed by a base computer, having a local storage, to a shared folder accessible to multiple client computers over a network. Installing the program adds files for the program to the shared folder and modifies the local device used by the base computer and enables the base computer to run the program by accessing the program files in the shared folder. An image is created of the local device of the base computer including the installed program. The image is provided to the client computers to apply to local devices of the client computers. Applying the image to the local devices of the client computers enables the client computers to access the program files in the shared folder to run the program. | 11-24-2011 |
20110300896 | METHOD, APPARATUS, AND SYSTEM FOR DETECTING A RADIO NETWORK PROBLEM - A method, an apparatus, and a system for detecting a radio network problem are disclosed. The method includes: when a radio network problem occurs on a user equipment (UE), a first base station controlling a cell that a radio resource control (RRC) connection established with the UE, receives problem information about the radio network problem sent by the UE, in a procedure of re-establishing the RRC connection by the UE, and sends the problem information to a second base station controlling a cell where the radio network problem occurs. In this way, the network side can automatically identify and detect the radio network problem which occurs on the UE, so that the network can perform self-adjustment and optimization, therefore improving the network performance and satisfying use requirements of users. | 12-08-2011 |
20120002626 | PAGING METHOD, APPARATUS, AND SYSTEM FOR MULTI-CARRIER CELL - A paging method for a multi-carrier cell includes: receiving a paging message sent by a core network device, where the paging message carries user equipment (UE) information; and obtaining a carrier frequency serving the UE according to the UE information, and paging the UE on the carrier frequency, therefore avoiding a waste of paging resources caused by paging on all frequency bands. By using the preceding method, a waste of common paging resources caused by paging on all carrier frequencies in the multi-carrier cell is avoided. | 01-05-2012 |
20120021746 | METHOD, APPARATUS, AND SYSTEM FOR DETECTING A RADIO NETWORK PROBLEM - A method and an apparatus for detecting a radio network problem are disclosed. The method includes: when a radio link failure (RLF) problem occurs on a user equipment (UE) in a previous cell, a first base station controlling a new cell that a radio resource control (RRC) connection established with the UE receives problem information about the RLF problem sent by the UE, after the RRC connection is established, and the first base station sends the problem information to a second base station controlling the previous cell. In this way, the network side can automatically identify and detect the radio network problem which occurs on the UE, so that the network can perform self-adjustment and optimization, therefore improving the network performance and satisfying use requirements of users. | 01-26-2012 |
20120164130 | Modified Factor IX Polypeptides and Uses Thereof - The invention relates to modified Factor IX polypeptides such as Factor IX polypeptides with one or more amino acid substitutions. The invention also relates to methods of making modified Factor IX polypeptides, and methods of using modified Factor IX polypeptides, for example, to treat patients afflicted with hemophilia B. | 06-28-2012 |
20120165352 | 6-AMINO QUINAZOLINE OR 3-CYANO QUINOLINE DERIVATIVES, PREPARATION METHODS AND PHARMACEUTICAL USES THEREOF - 6-amino quinazoline or 3-cyano quinoline derivatives, preparation methods and pharmaceutical uses thereof are disclosed. Specifically, the present disclosure discloses novel 6-amino quinazoline or 3-cyano quinoline derivatives presented by general formula (I), or tautomers, enantiomers, diastereomers, racemates or pharmaceutically acceptable salts thereof, or metabolites, metabolic precursors or prodrugs thereof, and their uses as treatment agents especially as protein kinase inhibitors, in which each substitutent group of general formula (I) is as defined in the specification. | 06-28-2012 |
20120295610 | METHOD, APPARATUS, AND SYSTEM FOR MEASURING AGGREGATED CARRIER CELL - A method for measuring an aggregated carrier cell includes: obtaining, by a user equipment, measurement configuration information of an aggregated carrier cell, where the measurement configuration information includes signal estimation value information and a corresponding measurement period thereof; obtaining, by the user equipment, a measurement period of a non-active component carrier according to a signal estimation value of the non-active component carrier in the aggregated carrier cell and the measurement configuration information; and measuring the non-active component carrier according to the measurement period. With the method of the present invention, the user equipment can measure different component carriers in an aggregated carrier cell in different periods. | 11-22-2012 |
20120315840 | DEVICE AND METHOD FOR INTER-CELL INTERFERENCE COORDINATION IN RELAY-ASSISTANT CELLULAR NETWORK - The invention provides a device and method for inter-cell interference coordination (ICIC) in a relay-assistant cellular network, comprising: determining, with respect to a sector, whether the sector is relay overloaded or neighboring sectors of the sector are relay overloaded according to load information of the neighboring sectors of the sector; enabling the sector to borrow relay resources released by the neighboring sectors of the sector if the sector is relay overloaded with respect to the neighboring sectors of the sector; and releasing relay resources allocated to the sector according to load information of the neighboring sectors of the sector if the neighboring sectors are relay overloaded with respect to the sector. | 12-13-2012 |
20130015943 | SURFACE-MOUNT TYPE OVERCURRENT PROTECTION ELEMENTAANM Liu; ZhengpingAACI ShanghaiAACO CNAAGP Liu; Zhengping Shanghai CNAANM Liu; YutangAACI ShanghaiAACO CNAAGP Liu; Yutang Shanghai CNAANM Wang; JunAACI ShanghaiAACO CNAAGP Wang; Jun Shanghai CNAANM Yang; JinhuaAACI ShanghaiAACO CNAAGP Yang; Jinhua Shanghai CNAANM Gao; DaohuaAACI ShanghaiAACO CNAAGP Gao; Daohua Shanghai CNAANM Cheng; ZhenAACI ShanghaiAACO CNAAGP Cheng; Zhen Shanghai CNAANM Li; QuantaoAACI ShanghaiAACO CNAAGP Li; Quantao Shanghai CNAANM Sun; TianjuAACI ShanghaiAACO CNAAGP Sun; Tianju Shanghai CN - A surface-mount type over-current protection element includes two single-layer composite chips, wherein one chip is made of a first core material and a first and a second metallic foil layer attached on the two surfaces of the first core material, the other chip is made of a second core material and a third and a fourth metallic foil layer attached to the two surfaces of the second core material. The protection element also has an insulating layer arranged between the two chips to electrically insulate and bond to the second and third metallic layers to form a bi-layer composite chip. Part of the first metallic foil layer and the corresponding part of the fourth metallic foil layer are etched to expose part of the first core material and correspond part of the second core material. One or more through-holes are made on the bi-layer composite chip for mounting. | 01-17-2013 |
20130044704 | METHOD AND APPARATUS FOR ALLOCATING ALMOST BLANK SUBRAMES - The present application describes embodiments of methods and apparatuses for controlling communications within a first cell that is overlapped by a second cell. One embodiment of the method includes receiving a signal at the second cell indicating a number of devices selected to communicate with the first cell and identifying a set of subframes during which communications are permitted to take place within the first cell based on the number of devices selected to communicate with the first cell. This embodiment of the method also includes delivering an indication of the set of subframes to the first cell. | 02-21-2013 |
20130094116 | CONDUCTIVE COMPOSITE MATERIAL WITH POSITIVE TEMPERATURE COEFFICIENT OF RESISTANCE AND OVERCURRENT PROTECTION COMPONENT - A PTC conductive composite material and the overcurrent protection device made of the material are disclosed. The PTC conductive composite material includes: (a) A matrix of crystalline polymer material at least, occupies 20%-70% of the volume fraction of the PTC conductive composite material, (b) One kind of conductive filler occupies 30%-80% of the volume fraction of the material. The solid solution conductive filler is uniformly dispersed in the polymer material, whose average particle size ranges from 0.1 μm to 10 μm, and the volume resistivity is no more than 300 μΩ·cm. The overcurrent protection device prepared by using the PTC conductive composite material as described above includes two metal foils, which are made into a sandwich, separated by a layer of the PTC conductive composite material. | 04-18-2013 |
20140039979 | System and Method for Demand Forecasting - A system and method for demand forecasting is provided. The system includes a computer system and a demand forecasting engine executed by the computer system. The demand forecasting engine permits inventory management and price optimization, with improved prediction accuracy. The system includes a nonlinear time series model which is able to simulate the market trend of a certain product in the past and make a demand forecast for the future. The system provides initial estimates for new products in a new season, and is self-adjusting with limited data points in the beginning of the season. In this way, the system provides solutions for demand forecasting of old and new products. Furthermore, pricing optimization solutions (e.g., Markov decision processed (MDP) based, etc.) can be built on the basis of the demand forecasting solutions. The system is applicable to many marketing-related problems and is particularly reliable for products which follow a certain cycle. | 02-06-2014 |
20140043998 | METHOD AND DEVICE FOR CELL OUTAGE DETECTION - Embodiments of the present invention provide a method and a device for cell outage detection. The method includes: receiving, by a controlling base station of a first cell, a request message, where the request message is used to request an outage measurement on a second cell, the first cell is a neighboring cell of the second cell; selecting, by the controlling base station of the first cell, a user equipment in the first cell to measure the second cell; receiving, by the controlling base station of the first cell, measurement information obtained by the user equipment by measuring the second cell, and generating, according to the measurement information, information used to determine whether an outage occurs in the second cell; and sending, by the controlling base station of the first cell, a reply message including the information used to determine whether an outage occurs in the second cell. | 02-13-2014 |
20140194123 | METHOD, APPARATUS, AND SYSTEM FOR DETECTING A RADIO NETWORK PROBLEM - A system, base station and method are disclosed for detecting a radio network problem. For a handover failure occurs on a user equipment (UE), a first base station receives, problem information about the occurred handover failure from the UE, after a radio resource control (RRC) connection is reestablished or established between the UE and a cell controlled by the first base station. The first base station then transmits the received problem information to a second base station controlling a cell where the handover failure occurs. In this way, the network side can automatically identify and detect the handover failure. As such, the network can perform self-adjustment and optimization, therefore improving the network performance and satisfying use requirements of users. | 07-10-2014 |
20140256309 | METHOD, APPARATUS, AND SYSTEM FOR MEASURING AGGREGATED CARRIER CELL - A disclosure for measuring an aggregated carrier cell measuring an aggregated carrier cell configured with multiple component carriers is provided. In the disclosure, a user equipment receives, from a base station, a measurement period parameter for measuring a component carrier. The user equipment calculate a measurement period for a non-active component carrier according to the received measurement period parameter and a signal measurement estimation value of the non-active component carrier, and performs measurement on the non-active component carrier with the calculated measurement period for the non-active component carrier. | 09-11-2014 |
20140327513 | Macromolecule-based conductive composite material and PTC element - A macromolecule-based conductive composite material and a PTC element. The macromolecule-based conductive composite material comprises: a macromolecule base material, having a volume fraction of the macromolecule base material of 20%-75%; a conductive filler with a core-shell granule structure and dispersed in the macromolecule base material, having a volume fraction of 25%-80%; and a coupling agent, being a titanate coupling agent and accounting for 0%-5% of the volume of the conductive filler. The PTC element prepared by using the macromolecule-based conductive composite material comprises at least two metal electrode plates ( | 11-06-2014 |
20150079994 | METHOD FOR DETERMINING UNNECESSARY HANDOVER AND BASE STATION - The present invention provides a method for determining an unnecessary handover and a base station. The method includes: if a user equipment UE is handed over from a first cell to a second cell, and then handed over from the second cell to a third cell, determining, by a base station, a time threshold corresponding to a UE characteristic attribute parameter of the UE, and a time of stay of the UE in the second cell; determining, by the base station according to the time threshold corresponding to a UE characteristic attribute and the time of stay of the UE in the second cell that are determined, whether an unnecessary handover of the UE occurs; and determining that an unnecessary handover of the UE occurs if the time of stay is shorter than the time threshold. The present invention optimizes a method for determining whether an unnecessary handover occurs. | 03-19-2015 |
Patent application number | Description | Published |
20090022237 | SYMBOL INTERLEAVING AND CHANNEL MAPPING DEVICE AND METHOD AND MOBILE COMMUNICATION SYSTEM - The present invention discloses a symbol interleaving and channel mapping device and method as well as a mobile communication system. The symbol interleaving and channel mapping device is used in a transmitter of a mobile communication system, said transmitter receiving the channel state information fed back from a receiver of the mobile communication system; the symbol interleaving and channel mapping device comprises a symbol classification unit for classifying symbols according to their importance; a symbol sub-carrier mapping unit for performing a sub-carrier mapping according to the classification result of said symbol classification unit and the channel state information such that the important symbols correspond to the non deep fading sub-carrier as much as possible. | 01-22-2009 |
20090106753 | Method and apparatus for automatically installing operating system onto computer - The present invention provides a method and an apparatus of automatically installing an operating system onto a computer. The method is characterized in that: the computer establishes a connection with a remote server through a network; the computer sends configuration information to the remote server; the computer receives a corresponding installation script sent from the remote server based on the configuration information; and the computer installs the operation system according to the installation script. The present invention only requires performing updates of the installation script and various drivers in the remote server, which enables an automatic installation for various configurations of the computer. In addition, the present invention need not to allocate a navigation disc or other installation load discs to the computer, which saves the costs. | 04-23-2009 |
20090175311 | COMPUTER AND METHOD OF MONITORING WIND RESISTANCE CHANGES - The present invention relates to a computer and a method of monitoring wind resistance changes. The computer comprises a wind resistance change monitoring device, the device comprising: one or more first temperature sensors, located at one or more positions inside the computer where an actual ambient temperature can be monitored, and configured to sense one or more ambient temperatures as first temperature; one or more heaters, located at the front end of a cooling duct of the computer, and configured to work at a rated power; one or more second temperature sensors, located corresponding to the one or more heaters, and configured to sense one or more temperatures of the one or more heaters as second temperature; and a control module configured to determine whether the wind resistance of the computer has changed or not based on a comparison of the relationship between the first and second temperature with the relationship between a predetermined ambient temperature and a predetermined heater temperature. | 07-09-2009 |
20100031773 | COMPOUND MAGNETIC POWDER AND MAGNETIC POWDER CORES, AND METHODS FOR MAKING THEM THEREOF - The present invention provides a compound powder for making magnetic powder cores, a kind of magnetic powder core, and a process for making them. Said compound powder is a mixture composing of powder A and powder B, the content of powder A is 50-96 wt. % and the content of powder B is 4-50 wt. %, wherein powder A is at least one selected from iron powder, Fe—Si powder, Fe—Si—Al powder, Fe-based nanocrystalline powder, Fe-based amorphous powder, Fe—Ni powder and Fe—Ni—Mo powder; powder B bears different requirement characteristics from powder A and is at least one selected from iron powder, Fe—Si powder, Fe—Si—Al powder, Fe-based nanocrystalline powder, Fe-based amorphous powder, Fe—Ni powder and Fe—Ni—Mo powder. Said powder B adopts Fe-based amorphous soft magnetic powder with good insulation property as insulating agent and thus core loss of magnetic powder core decreases. The decrease of magnetic permeability of magnetic powder core resulting from a traditional insulating agent is remedied and the initial magnetic permeability of magnetic powder core is improved by taking advantage of soft magnetic properties of Fe-based amorphous powder. | 02-11-2010 |
20100034687 | COMPOUND MAGNETIC POWDER AND MAGNETIC POWDER CORES, AND METHODS FOR MAKING THEM THEREOF - The present invention provides a compound powder for making magnetic powder cores, a kind of magnetic powder core, and a process for making them. Said compound powder is a mixture composing of powder A and powder B, the content of powder A is 50-96 wt. % and the content of powder B is 4-50 wt. %, wherein powder A is at least one selected from iron powder, Fe—Si powder, Fe—Si—Al powder, Fe-based nanocrystalline powder, Fe-based amorphous powder, Fe—Ni powder and Fe—Ni—Mo powder; powder B bears different requirement characteristics from powder A and is at least one selected from iron powder, Fe—Si powder, Fe—Si—Al powder, Fe-based nanocrystalline powder, Fe-based amorphous powder, Fe—Ni powder and Fe—Ni—Mo powder. Said powder B adopts Fe-based amorphous soft magnetic powder with good insulation property as insulating agent and thus core loss of magnetic powder core decreases. The decrease of magnetic permeability of magnetic powder core resulting from a traditional insulating agent is remedied and the initial magnetic permeability of magnetic powder core is improved by taking advantage of soft magnetic properties of Fe-based amorphous powder. | 02-11-2010 |
20110158308 | EMBEDDED TRANSMISSION OF MULTIPLE SERVICES IN A DIGITAL TERRESTRIAL TELEVISION MULTIMEDIA BROADCASTING (DTMB) SYSTEM - A system and method is described for transmitting and receiving terrestrial and mobile services in one spectrum in a Digital Terrestrial Television Multimedia Broadcasting (DTMB) terrestrial network compatible with conventional terrestrial receivers. Terrestrial service data and mobile service data to be broadcast are provided. The packet headers for the mobile service data are scrambled and the terrestrial service data is scrambled. The terrestrial service data and mobile service data is multiplexed together to form multiplexed terrestrial service data and mobile service data. The multiplexed terrestrial service data and mobile service data is received at a terrestrial DTMB receiver which distinguishes the terrestrial service data from the mobile service data on the basis of packet headers. At a mobile DTMB receiver, the multiplexed terrestrial service data and mobile service data is received and control frames are used to distinguish the terrestrial service data from the mobile service data. | 06-30-2011 |
20110208492 | Joint-Aware Manipulation of Deformable Models - This disclosure describes a joint-aware deformation framework that supports the direct manipulation of an arbitrary mix of rigid and deformable components. The deformation framework may include at least a joint-analysis and a joint-aware deformation enabling a more realistic deformation of a joint-aware model. | 08-25-2011 |
20120201230 | Method for Transmitting Physical Downlink Control Channel (PDCCH) Information, Method for Determining PDCCH Search Space and Devices Thereof - A method for transmitting Physical Downlink Control Channel (PDCCH) information, a method for determining PDCCH search space and devices thereof are disclosed in the present embodiments. The method for determining PDCCH search space includes the following step: Node B (NB) determines the different search spaces corresponding to different PDCCHs according to Carrier Indicator (CI) information. By applying the technical solution provided in the embodiments of the present invention, the CI information is introduced in the search space determining process, so that different search spaces can be allocated to the cross-carrier PDCCHs of one User Equipment (UE) and the NB and UE are able to exactly determine the search spaces of PDCCHs in each downlink carrier, therefore reducing the blocking probability during PDCCH scheduling process and improving the reliability of PDCCH transmission. | 08-09-2012 |
20140069431 | OXYGEN MIXING VALVE - An oxygen mixing valve comprises a valve body. The valve body has an oxygen inlet, an air inlet, and a gas mixture outlet. A mixing chamber in communication with the gas mixture outlet, an oxygen chamber in communication with the oxygen inlet, and an air chamber in communication with the air inlet are disposed in the valve body. A first guide seat is elastically disposed in the oxygen chamber, and a second guide seat is elastically disposed in the air chamber. A first ball and a second ball are respectively disposed at inner ends of the first guide seat and the second guide seat. The first ball and the second ball are connected through a ball mandril. A mandril is movably disposed at an outer end of the first guide seat, a bearing capable of rotating is disposed at an outer side of the mandril, an involute cam is disposed at an outer side of the bearing, and the involute camis connected to an output shaft of a stepper motor. The oxygen mixing valve has advantages of simple structure, convenient mounting and maintenance, low manufacturing cost, capability of sensitively and precisely adjusting the ratio of the oxygen to air, and capability of controlling the tidal volume in conjunction with a common proportional valve. | 03-13-2014 |
20140135289 | METHOD FOR PREVENTING BRAIN ATROPHY - The present invention provides brain atrophy prevention agent comprising a phospholipid containing a highly unsaturated fatty acid as a constituent fatty acid, as an active ingredient. | 05-15-2014 |
20140358265 | Audio Processing Method and Audio Processing Apparatus, and Training Method - Audio processing method and audio processing apparatus, and training method are described. According to embodiments of the application, an accent identifier is used to identify accent frames from a plurality of audio frames, resulting in an accent sequence comprised of probability scores of accent and/or non-accent decisions with respect to the plurality of audio frames. Then a tempo estimator is used to estimate a tempo sequence of the plurality of audio frames based on the accent sequence. The embodiments can be well adaptive to the change of tempo, and can be further used to tracking beats properly. | 12-04-2014 |