06th week of 2017 patent applcation highlights part 70 |
Patent application number | Title | Published |
20170041895 | DOPPLER SHIFT ESTIMATION AND CORRECTION FOR BROADBAND COMMUNICATION IN UNMANNED AERIAL VEHICLES - Systems and associated methods for reducing Doppler shifts in the broadband signals between Unmanned Aerial Vehicles (UAVs) and ground stations are disclosed herein. In one embodiment, a method for reducing the Doppler shift of wireless signals includes estimating a velocity of the UAV based on a Global Positioning System (GPS) or an Inertial Measurement Unit (IMU) of the UAV and calculating the Doppler shift of an upload (UL) wireless signal based on the velocity of the UAV. The method further includes predistorting a frequency of the UL wireless signal at the ground station to reduce the Doppler shift at a UAV receiver (RX) and transmitting the UL wireless signal from a ground station transmitter (TX) to the UAV RX. In some embodiments, calculating the Doppler shift of the UL wireless signal is performed at the ground station. | 2017-02-09 |
20170041896 | LOW POWER INTERMITTENT MESSAGING FOR HEARING ASSISTANCE DEVICES - The present subject matter includes a system for communications between a transmitter and a receiver. In various embodiments, the system uses a sleep interval to allow the receiver to go to sleep between wake up times to “sniff” for transmissions from the transmitter. The system adjusts the length of the preamble of the transmitted signal or a repetition of packets to allow the receiver to detect a transmitted signal based on drift in the clocks of the system. In various embodiments, a receive channel is changed if a signal is not received at a prior channel selection. In various embodiments, the transmission is determined by detection of an event. In various embodiments, the event is an ear-to-ear event. In various embodiments, the receiver and transmitter are in opposite hearing aids adapted to be worn by one wearer. | 2017-02-09 |
20170041897 | APPARATUS AND METHODS FOR SYNCHRONIZING A CONTROLLER AND SENSORS - Disclosed are methods and apparatus for transmitting sensor timing correction messages with a host controller. The methods and apparatus determine synchronization messages that are transmitted to a sensor coupled with the host controller via an interface, where the messages indicate a beginning of a synchronization period for synchronizing timing of the host controller and the sensor. Additionally, a delay time message is determined that indicates a time delay between the beginning of the synchronization period and an actual transmission time of the synchronization message. The synchronization message is transmitted with the delay time message in an information message to the sensor, where information message is configured to allow the sensor to correct timing of a sensor timer by accounting for the delay time. | 2017-02-09 |
20170041898 | OPEN-LOOP TIMING AND CYCLIC PREFIXES IN CELLULAR INTERNET OF THINGS COMMUNICATION - Methods, systems, and devices are described for wireless communication at a user equipment (UE). A UE may establish a connection with a cell based on an initial access procedure. The UE may also receive a downlink signal from the cell which includes a first cyclic prefix. The UE may transmit an uplink signal with a second cyclic prefix to the cell. The second cyclic prefix may have a different length than the first cyclic prefix. | 2017-02-09 |
20170041899 | TECHNIQUES FOR REDUCING SCANS FOR INDOOR POSITION DETERMINATION - Techniques for determining the position of a mobile device using almanac data are provided as are techniques for providing almanac data to the mobile device from a location server. The almanac data can be provided to the mobile device based on coarse location information provided by the mobile device. The almanac data can include information Media Access Control (MAC) addresses of one or more wireless access points and most recently used channel identification. The almanac data can also be binned by location by the location server and a subset of the almanac data can be selected to be provided to the mobile device based on the coarse location of the mobile device and on positioning effectiveness criteria associated with the wireless access points included in the almanac data. | 2017-02-09 |
20170041900 | Apparatus and Methods for Paging - The disclosure relates to a method for responding to a paging message in a wireless device of a wireless communication network. The method comprises receiving ( | 2017-02-09 |
20170041901 | Selective Usage of Scheduled and Unscheduled Transmissions to a Cellular Network - A communication device ( | 2017-02-09 |
20170041902 | ALLOCATING RESOURCES FOR WIRELESS SIDELINK DIRECT COMMUNICATIONS - Various techniques, apparatus, and methods for allocating resources for sidelink direct communication, including collision avoidance and resource pre-emption techniques, apparatus, and methods. | 2017-02-09 |
20170041903 | RESOURCE BROADCASTING METHOD AND APPARATUS - The present invention relates to a resource broadcasting method and apparatus, including: sending a request message of requesting a first frequency domain resource and a first time domain resource that are used for device-to-device D2D communication; obtaining, from the first frequency domain resource obtained by requesting, a second frequency domain resource used for data transmission, and obtaining, from the first time domain resource obtained by requesting, a second time domain resource used for data transmission; and repeatedly sending a declaration message, where the declaration message includes: the second frequency domain resource and the second time domain resource. Therefore, a problem that two terminals occupy a same resource may be resolved. | 2017-02-09 |
20170041904 | TERMINAL DEVICE, BASE STATION APPARATUS, INTEGRATED CIRCUIT, AND COMMUNICATION METHOD - A reception unit is included that receives pieces of information for a cell group, which include information indicating an RNTI and information indicating a subframe for monitoring a physical downlink control channel with the RNTI, receives pieces of information for each of multiple cells in the cell group, which include information for determining an index of information indicating an UL-DL configuration for each of the multiple cells in the cell group, and monitors the PDCCH that is accompanied by the RNTI, on a common search space of one cell in the cell group, on the subframe for monitoring the PDCCH with the RNTI. The information indicating the UL-DL configuration for each of the multiple cells in the cell group is transmitted on the PDCCH with the RNTI. | 2017-02-09 |
20170041905 | MULTIPLE SUBFRAME SET CSI FEEDBACK - Certain aspects of the present disclosure relate to techniques and methods for reporting channel state information (CSI) feedback, for example, for UEs capable of supporting evolved interference management traffic adaptation (eIMTA). | 2017-02-09 |
20170041906 | Methods of Enabling Multiuser Superposition Transmission - Methods of enabling multiuser superposition transmission (MUST) in LTE systems are proposed. MUST operation allows simultaneous transmission for multiple co-channel users on the same time-frequency resources. A higher-layer signaling is used for configuring a UE to enable MUST in each transmission mode (TM). MUST is a sub-TM of each TM. When a UE is configured by higher layer to enable MUST, the UE will monitor new DCI formats supported by the configured TM with new fields carrying scheduling information of another co-channel UE. Dynamic switching between MUST and non-MUST operation is allowed. Mixed transmission schemes and precoders among co-channel UEs are also supported. | 2017-02-09 |
20170041907 | METHOD AND DEVICE FOR SETTING A CONTROL CHANNEL AND A DATA CHANNEL IN A WIRELESS COMMUNICATION SYSTEM - The present invention relates to a method for configuring a starting position of a control channel in a wireless communication system, and a terminal using the same. The method includes receiving duration information about a physical downlink control channel from the first orthogonal frequency division multiplexing (OFDM) symbol of a downlink subframe; and configuring a first OFDM symbol after OFDM symbols indicated by the duration information, as a starting point of an enhanced-physical downlink control channel. The downlink subframe includes a plurality of subcarriers in a frequency domain and 12 or 14 OFDM symbols in a time domain. The PDCCH includes the first N (N is a natural number of from 1 to 4) number of OFDM symbols of the downlink subframe. The duration information indicates the N number of OFDM symbols. The E-PDCCH comprises the starting point to the last OFDM symbol of the downlink subframe. | 2017-02-09 |
20170041908 | ENB PDCCH IMPLEMENTATION TO AVOID AMBIGUOUS DCI INFORMATION - A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus determines a first decoding candidate in a first search space and a second decoding candidate in a second search space, where the first decoding candidate and the second decoding candidate have a same size but different definitions of information fields, identifies a difference in the information fields, and determines one of the first decoding candidate and the second decoding candidate as a valid candidate based on the identified difference. The apparatus further generates first control information for transmitting in a first search space, codes the first control information, wherein the code applied to the first control information is specific to the first search space and different from code applied to second control information in a second search space, and transmits the coded first control information in the first search space. | 2017-02-09 |
20170041909 | METHOD FOR FORMING RESOURCE BLOCK FOR SEARCH REGION IN DISTRIBUTION-TYPE DOWNLINK CONTROL CHANNEL IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR - A method is presented for receiving an Enhanced Physical Downlink Control Channel (EPDCCH) from a base station by a User Equipment (UE) in a wireless communication system. The UE receives the EPDCCH by monitoring EPDCCH candidates comprising one or more Enhanced Control Channel Elements (ECCEs), in a first time-frequency resources configured for the EPDCCH. Each of the one or more ECCEs comprises a plurality of Resource Element (RE) sets distributed in a second time-frequency resources within the first time-frequency resources. Indexes of the second time-frequency resources of including the plurality of RE sets are determined based on a specific value obtained by dividing a number of the first time-frequency resources by a number of the plurality of RE sets in the each of one or more ECCEs. | 2017-02-09 |
20170041910 | METHOD AND APPARATUS FOR ALLOCATION OF DISCONTINUOUS UPLINK RESOURCE - A method is presented for a communication apparatus to transmit an uplink signal in a wireless communication system. The communication apparatus receives a control channel signal including resource allocation information indicating a plurality of non-consecutive resource sets, each of the resource sets including a single resource block group (RBG) or at least two consecutive RBGs. The communication apparatus transmits the uplink signal using the RBGs of the plurality of non-consecutive resource sets indicated by the resource allocation information of the control channel signal. The resource allocation information uses a combinatorial index corresponding to at least four different indices, s | 2017-02-09 |
20170041911 | TERMINAL, BASE STATION, TRANSMISSION METHOD, AND RECEPTION METHOD - A plurality of the same signals to be repetitively transmitted over multiple subframes are multiplied, in each subframe, by one of components of one sequence of a plurality of orthogonal sequences orthogonal to each other thereby generating a transmission signal. The generated transmission signal is transmitted. | 2017-02-09 |
20170041912 | WIRELESS COMMUNICATIONS SYSTEM, BASE STATION, AND TERMINAL - A wireless communications system is configured to perform wireless communication by using a first band dedicated to the system and a second band shared by the system and another wireless communications system. The system includes a base station configured to transmit in the first band to a terminal when detecting an available carrier wave of the second band, a control signal permitting data transmission in the second band from the terminal to the base station, the base station continuously sending out a radio wave of the second band during a period until the data transmission; and the terminal configured to perform the data transmission after a predetermined time from transmission of the control signal by the base station. | 2017-02-09 |
20170041913 | METHOD FOR SETTING MODULATION AND CODING SCHEME IN WIRELESS RAN SYSTEM AND APPARATUS SUPPORTING THE SAME - A method and a transmitting station for transmitting data by using a multi-user multiple input multiple output (MU-MIMO) in a wireless local area network system are discussed. The method according to an embodiment includes transmitting a physical layer convergence procedure (PLCP) protocol data unit (PPDU) including a bundled interface field, a modulation and coding scheme (MCS) index field and a data field. The bundled interface field indicates a number of at least one spatial stream allocated to each of a plurality of receiving stations and a total number of spatial streams allocated to the plurality of receiving stations. The MCS index field indicates a same MCS index used for modulating and coding the at least one spatial stream. The data field is modulated and coded by an MCS scheme indicated by the MCS index field and transmitted via the plurality of spatial streams indicated by the bundled interface field. | 2017-02-09 |
20170041914 | TERMINAL DEVICE, AND BUFFER PARTITIONING METHOD - Disclosed is a terminal apparatus in which: a decoding section ( | 2017-02-09 |
20170041915 | OUTAGE NOTIFICATION AND CONTEXT PRESERVATION FOR ENERGY-HARVESTING DEVICES - Technology described herein provides systems and technologies that help avoid waste of wireless network resources due to frequent losses of wireless connectivity with energy-harvesting devices (EHDs). An energy-harvesting-indicator communication can be sent from a wireless device to a cellular base station to inform the cellular base station that the wireless device is an EHD. The cellular base station can preserve context information and/or DL data pertaining to a wireless connection with the EHD when a wireless connection is lost due to a temporarily low level of available energy at the EHD. The context information and/or DL data can be preserved by the cellular base station until the period of time elapsed exceeds a threshold time value. Upon receiving a connection-resumption communication from the EHD, the cellular base station can use preserved context information to restore the wireless connection and proceed to send preserved DL data to the EHD. | 2017-02-09 |
20170041916 | Position Information Based Access To A Shared Radio Access Channel - A mobile radio device uses its own location/position information to itself select a radio access resource from a plurality of radio access resources shared among a plurality of mobile radio devices; and sends a transmission on a wireless shared radio access channel using the selected radio access resource. In non-limiting embodiments: the location/position information represents global/absolute physical position, or a position relative to a local reference location within an access region which may be a cell, building, roadway, etc.; and the radio access resources are time slots; frequency blocks; and/or preambles. The examples have a map or algorithm stored in the device's local memory that associates different access resources to different discrete location areas within the access region; the algorithm identifies the location area that corresponds to the location/position information and outputs the selected access resource (or an index/identifier of it) associated with the identified location area. | 2017-02-09 |
20170041917 | METHOD AND APPARATUS FOR PERFORMING INTER-CARRIER D2D COMMUNICATION - A system and method for use in a pre-5 | 2017-02-09 |
20170041918 | METHOD FOR RECEIVING DEVICE-TO-DEVICE SIGNAL IN WIRELESS COMMUNICATION SYSTEM SUPPORTING CARRIER AGGREGATION, AND APPARATUS THEREFOR - The present invention relates to a method for receiving a device-to-device signal of a terminal in a wireless communication system supporting frequency division duplex (FDD) band and time division duplex (TDD) band-based carrier aggregation. Particularly, the present invention comprises a step for receiving a D2D signal on an uplink cell of the FDD band according to whether a wide area network (WAN) signal of the TDD band is transmitted and received on a specific sub-frame in which the WAN signal is received on a downlink cell of the FDD band, wherein the D2D signal is received when the TDD band transmits the WAN signal and a reception circuit (RX chain) for the TDD band is reconfigured for the uplink cell of the FDD band. | 2017-02-09 |
20170041919 | WIRELESS COMMUNICATIONS SYSTEM, TERMINAL, BASE STATION AND PROCESSING METHOD - A wireless communications system includes a first terminal configured to use a first detection signal of a first band and detect a second terminal capable of performing direct wireless communication with the first terminal in the first band, the first terminal determining whether the first terminal is able to perform direct wireless communication with the second terminal in a second band, by transmitting a second detection signal of the second band addressed to the detected second terminal, the first terminal performing direct wireless communication with the second terminal in at least one of the first band and the second band, based on a result of determination; and a base station to which the first terminal is connected, the base station controlling transmission of the first detection signal and the second detection signal. | 2017-02-09 |
20170041920 | Methods and Arrangements in Cellular Communication Systems - Methods and arrangements are presented wherein a user equipment (UE) supporting a first frequency band H | 2017-02-09 |
20170041921 | METHOD FOR TRANSMITTING UPLINK CONTROL INFORMATION, WIRELESS TERMINAL, AND BASE STATION - A wireless terminal ( | 2017-02-09 |
20170041922 | CONFIGURABLE THRESHOLD FOR FORMAT SELECTION FOR ENHANCED CARRIER AGGREGATION - Different control information formats offer tradeoffs between performance for a UE and multiplexing capability for different UEs. In one aspect, a user equipment (UE) determines a first threshold to apply in selecting a format from a plurality of formats and uses the format for a first transmission of control information. The first threshold to apply in the selection of the format is determined from a set of possible values with the UE determining a first size of a first payload for the first transmission and selecting a first format for the first transmission of control information based on the first size and the first threshold. The threshold may be configurable by a base station and can reflect channel conditions prevailing at the UE and/or the need for a multiplexing capability associated with different formats. | 2017-02-09 |
20170041923 | APPARATUS AND METHOD FOR TRANSMITTING UPLINK CONTROL INFORMATION THROUGH A PHYSICAL UPLINK CONTROL CHANNEL - A method includes configuring serving cells for UE, the serving cells including at least six serving cells configurable for the UE; receiving PUCCH format configuration information for transmitting uplink control information associated with the configured serving cells, the PUCCH format configuration information including configuration information of PUCCH format 4; determining a total number of HARQ-ACK bits, SR bits, and periodic CSI bits to be transmitted in a subframe; selecting, at least based on the determined total number, a PUCCH format to transmit at least one of HARQ-ACK, SR, and periodic CSI, the selected PUCCH format being one of PUCCH formats including the PUCCH format 4 and PUCCH format 3; and transmitting the uplink control information associated with the configured serving cells in the subframe using the selected PUCCH format, the uplink control information associated with the configured serving cells including the at least one of HARQ-ACK, SR, and periodic CSI. | 2017-02-09 |
20170041924 | Improved Transmission and Decoding in a Wireless Network - There is provided a method performed by a wireless device for supporting transmission to a network node in a wireless communication network according to an embodiment. The method is adapted for a wireless network based on LTE, wherein the wireless device is allowed to transmit on a set of Resource Elements, REs, allocated for transmission to the network node. The method comprises the step (S | 2017-02-09 |
20170041925 | METHOD FOR SIGNALING CONTROL INFORMATION, AND APPARATUS THEREFOR - The present invention relates to a wireless communication system. In detail, the invention relates to a method for a terminal to transmit a UCI in a carrier aggregation-based wireless communication system, and to an apparatus therefor, wherein the method involves the steps of: forming a first cell group having a PCell; forming a second cell group having one or more SCells; receiving one or more data in the second cell group; and transmitting HARQ-ACK information on the one or more data through a PUCCH, wherein, when the first and second cell groups are managed by an identical base station, the HARQ-ACK information is transmitted in the PCell, and, when the first and second cell groups are managed by different base stations, the HARQ-ACK information is transmitted in the second cell group. | 2017-02-09 |
20170041926 | RESPONDING TO A RANGING REQUEST FROM A PEER DEVICE IN A WIRELESS NETWORK - The application layer of a first wireless device may be configured to receive a ranging request indication from a MAC layer of the first wireless device, determine whether the MAC layer should respond to the ranging request, and send a ranging response to the MAC layer with an indication of whether to respond to the ranging request. The MAC layer may be configured to decode a ranging set-up request from a second wireless device, where the ranging set-up request comprises time slots. If an auto-response is set to false, send a ranging request indication to the application layer and receive from the application layer a ranging response, and if the auto-response is set to true or the ranging response indicates the MAC layer should respond to the ranging set-up request, select a time slot, and encode a ranging response with an indication of the selected time slot. | 2017-02-09 |
20170041927 | METHOD FOR TRANSMITTING AND RECEIVING BEACON SIGNAL BASED ON MULTI-CHANNELS AND DEVICE SUPPORTING THEREFOR - A method for transmitting and receiving a beacon packet based on multi-channels and a device supporting therefor which generate a beacon packet according to a scheduled super frame by a device, attempt broadcasting of the beacon packet in a beacon slot period of a super frame to a channel set in the super frame, verify whether the set channel is occupied by another device in the beacon slot period, reattempt broadcasting of the beacon packet to the set channel in another predetermined super frame when the set channel is occupied by another device in the beacon slot period, and update a p value according to whether the beacon packet is successfully broadcasted by a transmission probability p value (0 | 2017-02-09 |
20170041928 | METHOD AND DEVICE FOR GENERATING SEQUENCE FOR STF FIELD IN WIRELESS LAN SYSTEM - Proposed herein is method and device for generating a sequence for a STF field in a wireless LAN system. A STF signal is included in a field that is used for enhancing AGC estimation of a MUMO transmission. The STF signal is used for an uplink transmission, and the STF signal may be used for an uplink MU PPDU STF, which is transmitted from multiple STAs. The STF signal may be used for at least any one of a first frequency band and a second frequency band, and wherein a first frequency bandwidth may correspond to 20 MHz, and a second frequency bandwidth may correspond to 40 MHz. The STF signal may be generated based on a M sequence. In case the STF signal is being used for the first frequency band, the STF signal may be generated from a {C1*M, 0, C2*M} sequence. | 2017-02-09 |
20170041929 | CONTROL INFORMATION FOR MULTI-USER TRANSMISSIONS IN WLAN SYSTEMS - In wireless communications for multi-users, an access point may generate a first frame for allocating resources to a plurality of stations. The first frame may contain an indication as to whether a station(s) is allocated at least one of a set of resource units (RUs) of a plurality of RUs, such as a center 26-tone RU. The set of resource units may be based on a channel bandwidth of the wireless communications. The indication may be contained in a common block field of signal fields, such as a common block field of high efficiency (HE) signal content channel(s) of an HE signal field. The station(s) may receive the first frame and determine whether the one of the set of RUs is allocated. The station(s) may transmit a second frame to the access point based on resource allocation information in the first frame. Other methods, apparatus, and computer-readable media are also disclosed. | 2017-02-09 |
20170041930 | INTEGRATED CIRCUIT FOR SEQUENCE REPORTING AND SEQUENCE GENERATION - Disclosed are a sequence report method and a sequence report device for reducing a signaling amount for reporting a Zadoff-Chu sequence or a GCL sequence allocated for a cell. Indexes starting at 1 are correlated to different ZC sequences and are allocated for cells so that the indexes are continuous. When such ZC sequences are reported from BS to UE, a start index indicating the start of the continuous indexes is combined with the number of allocated sequences and they are reported as allocation sequence information by a report channel. The UE and the BS share the correlation between the ZC sequences and the indexes and the UE identifies a usable sequence number according to the correlation and the allocation sequence information reported from the BS. | 2017-02-09 |
20170041931 | METHOD AND DEVICE FOR SCHEDULING RESOURCES IN INTERNET OF VEHICLES SYSTEM - The present disclosure provides a method and a device for scheduling resources in an internet of vehicles system, to centrally allocate timeslot resources in the internet of vehicles system at a network side. The method includes: receiving, by a scheduling device, information of a geographical area reported by a first node and corresponding to the first node; and determining, by the scheduling device, timeslot resources capable of being scheduled within the geographical area reported by the first node, and allocating a timeslot resource from the determined timeslot resources for the first node. Each cell is divided into geographical areas, and an identical timeslot resource can be shared by non-adjacent geographical areas in an identical cell, and/or non-adjacent geographical areas in different cells. By centralized scheduling of timeslot resources, it is able to ensure communication between nodes within a predetermined range, thereby preventing impact of timeslot resources used by the nodes. | 2017-02-09 |
20170041932 | METHOD AND DEVICE BY WHICH DEVICE-TO-DEVICE USER EQUIPMENT TRANSMITS DATA IN WIRELESS COMMUNICATION SYSTEM - A method by which a user equipment (UE) transmits device-to-device (D2D) data in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: determining a bitmap to be applied to a subframe pool for data transmission by using information indicating a time resource pattern (TRP); and transmitting D2D data in a subframe indicated by the bitmap, wherein a set of bitmaps indicatable by the information indicating the TRP when a radio resource control (RRC) information element related to a TRP subset is configured in the UE is a subset of a bitmap set indicatable by the information indicating the TRP when the UE is not concerned in the RRC information element related to the TRP subset. | 2017-02-09 |
20170041933 | Method and Apparatus for Prioritizing Logical Channels - A method and apparatus are disclosed for prioritizing logical channels when a new transmission is performed. Logical channel resources are allocated for available data to a plurality of logical channels. A maximum bit rate (MBR) credit (i.e., token) is decremented in a buffer (i.e., bucket) associated with a particular one of the logical channels by the size of a medium access control (MAC) service data unit (SDU). The MBR credit may have a negative value. If any of the allocated channel resources remain, the logical channels are served n a decreasing priority order until the data is exhausted. A radio link control (RLC) SDU is not segmented if the whole RLC SDU fits into the remaining resources. The MAC SDU excludes a MAC PDU header and MAC padding. | 2017-02-09 |
20170041934 | WIRELESS COMMUNICATION APPARATUS, WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD AND PROGRAM - A wireless communication apparatus is provided that performs wireless communication using a specified wireless channel and forms part of an ad hoc wireless network. The device includes a recording portion that records country ID information and recording-time information in to a storage medium, where the recording-time information indicates the time at which the country ID information was recorded in to the storage medium, a time determination portion that uses the recording-time information to determine whether a predetermined time period has elapsed from the time at which the country ID information was recorded, and a channel setting portion that, when the predetermined time period has not elapsed from the time at which the country ID information was recorded in the storage medium, sets a wireless channel to a frequency channel that can be used in the country indicated by the country ID information recorded in the storage medium. | 2017-02-09 |
20170041935 | SWITCHING FREQUENCY BAND OF RADIO OF ACCESS POINT - According to an example, a first radio of an access point is operated on a first frequency band and a second radio of an access point is operated on a second frequency band. The second radio is switched from the first frequency band to the second frequency band. | 2017-02-09 |
20170041936 | DETECTING TRAFFIC LOAD FOR A TELECOMMUNICATIONS SYSTEM USING NARROWBAND SIGNAL MONITORING - A traffic load can be determined in a telecommunications system using narrowband signal monitoring. Narrowband signals can be generated from a wideband uplink signal. A resource utilization profile can be estimated for a remote unit based on measured power profiles associated with the narrowband signals. Traffic load can be determined based on the resource utilization profile. | 2017-02-09 |
20170041937 | METHODS AND APPARATUS FOR COMMUNICATING RESOURCE INFORMATION WITH A TERMINAL DEVICE - Provided is a communication control device including a radio communication unit configured to perform radio communication with a plurality of terminal apparatuses of a primary system using communication resources of the primary system, and a generating unit configured to generate resource information for notifying a secondary system secondarily using the communication resources of available communication resources. The radio communication unit transmits the resource information generated by the generating unit through a downlink control channel including a common space that is decoded in common by the plurality of terminal apparatuses and a plurality of individual spaces that are decoded by only some of the plurality of terminal apparatuses. | 2017-02-09 |
20170041938 | SELECTING CELLS FOR DOWNLINK INTER-CELL INTERFERENCE COORDINATION - An example method is provided in one example embodiment and includes receiving a first message indicative of whether a first cell is non-interfering to at least one neighboring cell, determining whether the first cell is non-interfering to the at least one neighboring cell based upon the first message, and responsive to a determination that the first cell is not non-interfering to the at least one neighboring cells, reducing a power level of one or more downlink resources of a fractional frequency reuse portion of a frequency spectrum associated with the first cell. | 2017-02-09 |
20170041939 | RESOURCE ADAPTATION FOR FREQUENCY DOMAIN DOWNLINK INTER-CELL INTERFERENCE COORDINATION - An example method is provided in one example embodiment and includes receiving at least one performance metric from each of a plurality of cells, the at least performance metric associated with a downlink transmission from the cell to one or more user equipment devices associated with the cell. The method further includes determining a fraction of resources for allocation within a fractional frequency reuse portion of a frequency spectrum based upon the received at least one performance metric, and determining a fraction of the resources for allocation within a reuse one portion of the frequency spectrum based upon the determined fraction of resources for allocation within the fractional frequency reuse portion of the frequency spectrum. | 2017-02-09 |
20170041940 | Uplink Based Selection of Downlink Connectivity Configuration - Uplink based selection of downlink connectivity configuration A node ( | 2017-02-09 |
20170041941 | EFFICIENT CONTENTION BASED DECENTRALIZED PROCEDURE FOR DEVICE TO DEVICE COMMUNICATION - Embodiments are directed to systems, methods and computer program products for enhancing contention-based device to device (D | 2017-02-09 |
20170041942 | METHODS, APPARATUS, AND SYSTEMS FOR DETERMINING COMMUNICATION PRIORITY - A method includes determining, by a network device, a priority for communicating data. The method further includes determining a priority indicator based on the determined priority. The method further includes communicating, by the network device, the priority indicator included within a scheduling assignment (SA) to a data transmitter. The method further includes communicating, by the network device, the data. The data has a priority level that exceeds a predetermined priority threshold. | 2017-02-09 |
20170041943 | RADIO STATION AND METHOD OF PROCESSING USER DATA WITH RADIO STATION - A radio station ( | 2017-02-09 |
20170041944 | DATA TRANSMISSION METHOD, APPARATUS, AND SYSTEM - A data transmission method, apparatus, and system are provided, where the method includes: receiving, by user equipment, a data scheduling request sent by a base station, where the data scheduling request carries resource information allocated to scheduled data by the base station, and the resource information includes an unlicensed spectrum resource; determining whether a condition for transmission of the scheduled data on an unlicensed spectrum is met; and if the condition for transmission of the scheduled data on the unlicensed spectrum is met, sending the scheduled data to the base station by using the unlicensed spectrum resource. In the present invention, data transmission reliability can be improved. | 2017-02-09 |
20170041945 | COMMUNICATION APPARATUS AND COMMUNICATION METHOD - A wireless communication base station device, terminal device, and method have reduced signaling while maintaining high scheduling gain. A judgment unit pre-stores a correspondence between the number of code words and the number of clusters to reduce the maximum value for the number of clusters allocated to each terminal as the number of code words increases, and thus determines the maximum value for the number of clusters based on the number of code words acquired. Based on the number of code words for a transmission signal from a terminal, an estimated value for the reception quality, and the maximum value for the number of clusters that is output by the judgment unit, a scheduling unit schedules the allocation of the transmission signal transmitted by each terminal to a transmission band frequency (frequency resource) so as not to exceed the maximum value for the number of clusters. | 2017-02-09 |
20170041946 | METHOD FOR TRANSMITTING AND RECEIVING UPLINK SIGNAL, USER EQUIPMENT, AND BASE STATION - A method and a base station for transmitting downlink data to a user equipment configured with a plurality of serving cells; and a method and a user equipment configured with a plurality of serving cells for receiving downlink data are discussed. The method for transmitting downlink data according to an embodiment includes transmitting a physical downlink control channel (PDCCH) carrying a downlink grant through a scheduling cell; and transmitting a physical downlink shared channel (PDSCH) carrying the downlink data through a scheduled cell. A primary cell (PCell) group is configured with a PCell and zero or more secondary cells (SCells), and an SCell group is configured with one or more SCells. The scheduled cell belongs to the PCell group when the scheduling cell belongs to the PCell group, and the scheduled cell belongs to the SCell group when the scheduled cell belongs to the SCell group. | 2017-02-09 |
20170041947 | METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING DATA IN WIRELESS ACCESS SYSTEM SUPPORTING UNLICENSED BAND - The present invention provides one of embodiments comprising: receiving an upper layer signal including configuration information which indicates the size and use of the TxOP period in a primary cell (Pcell); receiving a scheduling grant including scheduling information on the TxOP period in a first subframe of the TxOP period; and transmitting and receiving data according to the use of the TxOP period on the basis of the scheduling information in a secondary cell (Scell) during the TxOP period, wherein the size of the TxOP period is defined by the number of subframes of the Scell and the use of the TxOP period is set by a downlink data transmission or an uplink data transmission, wherein whether the subframes of the Scell are included in the TxOP period can be determined according to a transmission direction of subframes of the Pcell corresponding to the subframe of the Scell. | 2017-02-09 |
20170041948 | Device, Network, and Method for Wideband LTE Single OFDM Symbol Uplink Transmission - An embodiment method for managing uplink transmission includes dividing, by a network controller, frequency resources in a single OFDM symbol into two sets of frequency resources. The method further includes signaling, by the network controller, to a UE to transmit data in a first set of the frequency resources and to transmit a pilot signal in a second set of the frequency resources. | 2017-02-09 |
20170041949 | METHOD AND APPARATUS FOR USE OF SIMULTANEOUS MULTIPLE CHANNELS IN THE DYNAMIC FREQUENCY SELECTION BAND IN WIRELESS NETWORKS - The present invention relates to wireless networks and more specifically to systems and methods for selecting available channels free of radar signals from a plurality of 5 GHz radio frequency channels. In one embodiment, the present invention provides a standalone multi-channel DFS master that includes a switch and embedded processor that are programmed to switch a 5 GHz radio transceiver to a first channel of the plurality of 5 GHz radio channels, cause a beacon generator to generate a beacon in the first channel of the plurality of 5 GHz radio channels, cause a radar detector to scan for the radar signal in the first channel of the plurality of 5 GHz radio channel, and then repeat these steps for each of the other channels of the plurality of 5 GHz radio channels during a single beacon transmission duty cycle. | 2017-02-09 |
20170041950 | METHOD, DEVICE, AND COMMUNICATIONS SYSTEM FOR PERFORMING DATA COMMUNICATION BY USING UNLICENSED SPECTRUM - Embodiments of the present invention provide a method, a device, and a communications system for performing data communication by using an unlicensed spectrum. In an embodiment, a base station determines to use an unlicensed spectrum to perform data communication, and sends mode request information to a terminal. The terminal receives the mode request message sent by the base station and determines, according to a preset configuration table, whether to use the unlicensed spectrum to perform data communication. When determining to use the unlicensed spectrum to perform data communication, the terminal sends a mode acknowledgement message to the base station. The base station receives the mode acknowledgement information sent by the terminal, and the terminal performs data communication in a first unlicensed frequency band with the base station. | 2017-02-09 |
20170041951 | SYSTEMS AND METHODS FOR BACKOFF COUNTER HANDLING IN LICENSE ASSISTED ACCESS - An evolved NodeB (eNB) for scheduling multiple Licensed-Assisted Access (LAA) cells is described that includes a processor and memory in electronic communication with the processor. Instructions stored in the memory are executable to perform clear channel assessment (CCA) detection and obtain a channel status at a configured Licensed-Assisted Access (LAA) secondary cell (SCell). The instructions are also executable to manage a counter. The instructions are further executable to determine whether the counter is reduced or suspended if the channel is sensed to be idle. The instructions are additionally executable to reduce the counter if determined, otherwise suspend the counter and move to a next channel sensing. | 2017-02-09 |
20170041952 | METHOD FOR IMPROVING SPACE REUSE RATE IN WIRELESS LAN SYSTEM AND APPARATUS FOR SAME - The present document relates to a method for determining whether a corresponding medium (for example, a channel) is reusable so as to improve a space reuse rate in a wireless communication system, particularly, a wireless LAN system, and an apparatus for the same. To this end, a station receives a wireless LAN signal through a specific wireless medium, compares the received signal intensity of the wireless LAN signal with a CCA level selected from between a first CCA level and a second CCA level lower than the first CCA level according to the type of the received wireless LAN signal, determines that the corresponding wireless medium is usable if the received signal intensity is lower than the selected CCA level, and can use the wireless medium in a signal transmission. | 2017-02-09 |
20170041953 | BANDWIDTH DEPENDENT CARRIER SENSING FOR OFDMA - Certain aspects of the present disclosure generally relate to wireless communications and, more particularly, to bandwidth dependent carrier sensing for orthogonal frequency division multiple access (OFDMA). One example apparatus for wireless communications generally includes a first interface for obtaining at least a first frame with an indication of a time duration during which at least one bandwidth channel is occupied; a processing system configured to track, based at least in part on the indicated duration, availability of time and one or more resources on a plurality of bandwidth channels including the at least one bandwidth channel and to determine whether resources are available to transmit at least a second frame, based on the tracked availability; and a second interface for outputting the second frame for transmission if the determination indicates resources are available. | 2017-02-09 |
20170041954 | METHODS AND APPARATUSES FOR USE OF SIMULTANEOUS MULTIPLE CHANNELS IN THE DYNAMIC FREQUENCY SELECTION BAND IN WIRELESS NETWORKS - The present invention relates to wireless networks and more specifically to systems and methods for selecting available channels free of radar signals from a plurality of 5 GHz radio frequency channels. In non-limiting embodiments, exemplary systems, methods, and apparatuses are provided that can facilitate reducing false detections and/or network downtime in exemplary mesh networks employing dynamic frequency selection (DFS) channels. In a non-limiting aspect, radar information can be propagated among exemplary mesh nodes, including location information, to facilitate reducing false detections and/or network downtime in exemplary mesh networks. In addition, in further non-limiting aspects, exemplary embodiments can transmit signals to facilitate silencing one or more DFS channels and/or collaborative mesh node identification and/or discrimination of radar signals and false detections, among other non-limiting aspects provided. | 2017-02-09 |
20170041955 | TECHNIQUES FOR USING TRAFFIC MONITORING FOR CO-EXISTENCE WITH UNLICENSED NETWORKS - Systems and techniques are disclosed to manage coexistence of wireless technologies, including 5G unlicensed transmissions, with 802.11 transmissions in the unlicensed band. Aspects of the present disclosure include channel selection and 802.11 traffic monitoring and coordinated access. The systems and techniques include implementing a dynamic duty cycle on a selected channel of an unlicensed 802.11 band and dynamically varying the duty cycle based on traffic load on the selected channel. Other aspects, embodiments, and features are also claimed and described. | 2017-02-09 |
20170041956 | Techniques for using collision avoidance signaling for co-existence with unlicensed networks - Systems and techniques are disclosed to manage coexistence of wireless technologies, including 5G unlicensed transmissions, with 802.11 transmissions in the unlicensed band. Aspects of the present disclosure include collision avoidance to achieve fair access of transmissions on unlicensed bands. Other aspects, embodiments, and features are also claimed and described. | 2017-02-09 |
20170041957 | WIRELESS SHARED SPECTRUM ACCESS CONTENTION BASED ON HARQ FEEDBACK - A first wireless device determines the duration of a clear channel assessment interval based on feedback signals before transmitting data to a second wireless device. The first wireless device receives feedback signals, such as acknowledgement (ACK) and negative acknowledgement (NAK) signals, from one or more second wireless devices. The first wireless device determines a ratio of NAK/ACK signals in the feedback signals for a predetermined amount of time. The first wireless device determines whether the wireless medium is free by monitoring for wireless signals during a clear channel assessment interval. The duration of the clear channel assessment interval is based on the ratio of NAK/ACK signals. If the wireless medium is free for the duration of the clear channel assessment, the first wireless device wirelessly transmits data to at least one of the second wireless devices. | 2017-02-09 |
20170041958 | NETWORK TRAFFIC PRIORITIZATION - Management of throughput, link rate, airtime, access, collision probability and other factors influencing performance of a wireless access point configured to wirelessly support two or more networks over the same radio channel and/or antenna is contemplated. The management may be suitable for use with access points operating according to a Distributed Coordination Function (DCF) based on Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA) whereby each device desiring airtime executes a random binary backoff procedure or other suitable contention based process before attempting to access the channel. | 2017-02-09 |
20170041959 | ELECTRONIC DEVICE AND METHOD - An electronic device that controls changing a carrier sense detection threshold or disabling transmission suppression based on a communication quality of at least one of a first frame of which an intended destination is not the electronic device and a second frame transmitted in response to the first frame in a case that the transmission suppression is initially set. | 2017-02-09 |
20170041960 | Random Access Method, Random Access Apparatus, and User Equipment - Embodiments provide a random access method, a device. The method includes: determining whether a first preset condition is met, where the first preset condition includes: a difference between a maximum transmit power allowed by the user equipment and a power of sending the random access code in a previous random access attempt process is less than or equal to a power ramping factor, and/or, the previous random access attempt process fails. The method also includes, if the first preset condition is met, sending the random access code by using an enhancement mode in the current random access attempt process. | 2017-02-09 |
20170041961 | ADJUSTMENT OF MEDIUM ACCESS PARAMETERS BASED AT LEAST IN PART ON REVERSE LINK DELAY - Methods, systems, and devices are described for wireless communication. A wireless device may detect a delay in reverse link throughput. The wireless device may reduce the delay by modifying channel access parameters. In one aspect, the wireless device may adjust enhanced distributed channel access (EDCA) parameters. For example, the wireless device may modify contention window size (CW) and arbitration interframe spacing (AIFS). In some cases, the wireless device may instigate EDCA parameter adjustments in another wireless device in the wireless system (e.g., by sending an EDCA adjustment request message). The channel access adjustments may be triggered by detection of various conditions that are indicative of the reverse link delay. For example, the wireless device may monitor the communication of acknowledgments (ACKs) and adjust EDCA parameters if the ACKs are delayed. In other cases, the wireless device may adjust EDCA parameters based at least in part on multi-user (MU) communications. | 2017-02-09 |
20170041962 | Method to Achieve a Fully Acknowledged Mode Communication (FAMC) in Push-to-Talk Over Cellular (PoC) - A system and method for providing advanced voice services in a wireless communications network, and more specifically, a method and framework to achieve a Fully Acknowledged Mode Communication (FAMC) in Push-to-talk-over-Cellular (PoC) is provided. A FAMC call session is a PoC call session that can only be established when all members of a set are available. | 2017-02-09 |
20170041963 | SYSTEMS AND METHODS TO AUTHENTICATE A REQUEST TO MODIFY OR ACCESS INFORMATION RELATED TO AN ASSET IN ASSOCIATION WITH A TRANSFER OF MANAGEMENT - Systems and methods are described to enable management of an asset to be transferred from a first entity to a second entity such that an Information Manager that stores information for the asset can authenticate the management transfer when the second entity requests the Information Manager to access or modify the stored information for the asset. Authentication is enabled using a token assigned to the asset by the Information Manager which is provided to the first entity by the Information Manager, transferred from the first entity to the second entity following the transfer of management and provided to the Information Manager by the second entity to enable authentication of the request by the second entity to access or modify the stored information for the asset. In an embodiment, the asset may be a WiFi access point or Bluetooth beacon and the Information Manager may be a National Emergency Address Manager. | 2017-02-09 |
20170041964 | COMMUNITY-BASED COMMUNICATION NETWORK SERVICES - A method for accessing communication networks includes receiving by a device an identification of a communication network; determining whether the identification corresponds to a registered communication network; if the identification corresponds to a registered communication network, generating a password for accessing the communication network by applying a cryptographic function parameterized with a secret value associated with the communication network to the identification; and automatically establishing a connection of the device to the communication network using the generated password. Furthermore, methods for managing access to communication networks and providing communication networks are disclosed. A corresponding client device, service infrastructure and service provider infrastructure are also detailed. | 2017-02-09 |
20170041965 | COMMUNICATION SYSTEM AND RECORDING MEDIUM - A communication system includes: a terminal device; and a communication device. The communication device includes: a first communication unit configured to perform communication with the terminal device through first wireless communication based on connection information; a second communication unit configured to perform communication via a network; and a connection control unit configured to permit the terminal device, which performs communication with the first communication unit based on the connection information, to connect to the network via the second communication unit. The terminal device includes: a third communication unit configured to perform the first wireless communication; a fourth communication unit configured to perform second wireless communication having a communication range smaller than the first wireless communication; and a communication control unit configured to cause the third communication unit to transmit the connection information received by the fourth communication unit, to the first communication unit. | 2017-02-09 |
20170041966 | COMMUNICATION APPARATUS AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING COMPUTER-READABLE INSTRUCTIONS FOR COMMUNICATION APPARATUS - A communication apparatus may include: a first interface; a second interface; an apparatus memory; and an apparatus controller. The apparatus controller performs: in a case where the first interface receives from a first terminal device a first type of signal related to sending of the access point information to the communication apparatus in a state where the access point information is not registered, registering first access point information, the first access point information being received by the first interface from the first terminal device; and in a case where the first interface receives the first type of signal from a second terminal device after the first access point information has been registered, maintaining the registration of the first access point information that has been registered, without registering second access point information, which is registered in the second terminal device, instead of the first access point information. | 2017-02-09 |
20170041967 | WIRELESS PROVISIONING A DEVICE FOR A NETWORK USING A SOFT ACCESS POINT - A computing device for provisioning a wireless device for connection to a wireless network via a legacy access point. The wireless device supports a wireless protected setup protocol for obtaining the network profile of the network. A user requests the computing device discover wireless devices for provisioning. In response to the user input, the computing device is configured as a soft access point and broadcasts a beacon signal indicating that the access point supports a wireless protected setup protocol, such as Wi-Fi Protected Setup. A request for provisioning is then received by the computing device from the wireless device. A network profile is transmitted from the computing device to the wireless device in accordance with the wireless protected setup protocol. The wireless device may use the profile to connect to the network via the legacy access point using the network profile. | 2017-02-09 |
20170041968 | Bearer Control Method and System - Embodiments provide a bearer control method and system. The bearer control method includes: establishing a PDN connection when a UE accesses a network; and identifying and transmitting a service data flow of the UE on an air interface bearer between the UE and an access network access node according to obtained QoS information, and transmitting the service data flow by using a transmission tunnel between the access network access node and a core network gateway, or directly sending the service data flow to a packet data network by using the access network access node. | 2017-02-09 |
20170041969 | CONNECTION INFORMATION SHARING SERVER, A METHOD OF SHARING CONNECTION INFORMATION, AND A PROGRAM FOR CONNECTION INFORMATION SHARING SERVER - The present invention is to provide with the connection information on adjacent devices capable of connecting from a communication terminal. A connection information sharing server | 2017-02-09 |
20170041970 | Power Efficient Tunneled Direct Link Setup Apparatus, Systems and Methods - Apparatus, systems, and methods disclosed herein operate to provide wireless communication between personal mobile communication (PMC) devices. An emulated wireless access point (AP) at a first PMC device (PMC | 2017-02-09 |
20170041971 | METHOD FOR DETERMINING RESOURCE FOR TRANSMITTING SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR - There is provided a method for performing device-to-device (D2D) communication in a wireless communication system, the method comprising: by a first device, acquiring a resource pool for the D2D communication, wherein the resource pool includes a SA (scheduling assignment) resource pool indicating a resource region for SA transmission and a data resource pool indicating a resource region for D2D data transmission; performing D2D synchronization with a base station or a specific device; transmitting a SA (scheduling assignment) to a second device using the SA resource pool. | 2017-02-09 |
20170041972 | METHOD FOR TRANSMITTING AN EXPLICIT SIGNAL OF LAYER-2 STATE VARIABLES FOR D2D COMMUNICATION SYSTEM AND DEVICE THEREFOR - The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting an explicit signal of layer-2 state variables for D2D communication system, the method comprising: generating a configuration message including initial values of RLC (Radio Link Control) state variables used for an receiving RLC entity of a peer UE; and transmitting the configuration message to the peer UE; and transmitting, by a transmitting RLC entity, RLC PDUs to the receiving RLC entity of the peer UE by considering the initial values; wherein the configuration message is transmitted before transmission of the RLC PDUs using the initial values. | 2017-02-09 |
20170041973 | D2D Communication Discovery Method, Apparatus, and System - A D2D communication discovery method, an apparatus, and a system are disclosed. In an embodiment the D2D communication method includes acquiring, at an application layer, location information of a first user equipment and location information of a second user equipment, calculating a distance between the first user equipment and the second user equipment according to the location information of the first user equipment and the location information of the second user equipment and sending a D2D link establishment instruction to the first user equipment according to the distance between the first user equipment and the second user equipment so that the first user equipment and the second user equipment establish a D2D communication link. | 2017-02-09 |
20170041974 | D2D LINK DISCOVERY METHOD - A D2D link discovery method, which includes: obtaining, by UE, a neighboring UE list from a server, where the neighboring UE list includes related information of M neighboring UEs, and the related information is information required by the UE to determine whether a D2D connection to corresponding neighboring UE can be established by using a multiple-antenna technology; extracting, by the UE, the related information of the M neighboring UEs from the neighboring UE list, and determining N neighboring UEs from the M neighboring UEs based on the related information of the M neighboring UEs, where the N neighboring UEs are UEs to which D2D connections can be established by the UE by using the multiple-antenna technology; and performing, by the UE based on the multiple-antenna technology, link mapping between the UE and the N neighboring UEs to obtain respective links corresponding to the N neighboring UEs. | 2017-02-09 |
20170041975 | OPERATION OF A MULTI-STANDARD BASE STATION SITE SUPPORTING AT LEAST TWO DIFFERENT RADIO ACCESS TECHNOLOGIES - In a multi-standard base station site, a first base station module is configured to operate in multi-antenna transmission mode according to a first radio access technology by means of multiple transmitter branches. The first base station module is also configured to determine phase/time compensation information based on UE feedback information representative of precoding matrix index, PMI. The multi-standard base station site is configured to perform, for operation according to the first radio access technology, a first compensation for a relative phase/time error between at least two of the transmitter branches based on the phase/time compensation information. A second base station module is configured to operate for transmission according to a second radio access technology by means of at least two of the multiple transmitter branches. The multi-standard base station site is configured to perform, for operation according to the second radio access technology, a second compensation for a relative phase/time error between at least two of the transmitter branches based on the phase/time compensation information from the first base station module. | 2017-02-09 |
20170041976 | Systems and Methods for Maintaining Data Communications on a Multi-Subscriber Identity Module (SIM) Wireless Communication Device - In a multi-subscription wireless communication device with a shared radio frequency (RF) resource supports an active data communication on a first network of a first SIM by performing tune-aways to support a subscription on a second SIM. After a tune-away of the shared RF to the second network, the wireless communication device may identify scheduled packet downlink acknowledgment/non-acknowledgment (ACK/NACK) message transmissions on the modem stack associated with the first SIM. The wireless communication device may determine whether a next scheduled packet downlink ACK/NACK (PDAN) message transmission to the first network is missed, and if so, increment a PDAN failure counter on the modem stack associated with the first SIM. If the value of the PDAN failure counter on the modem stack associated with the first SIM is equal to a preset threshold, the wireless communication device may force the shared RF resource to tune back to the first network. | 2017-02-09 |
20170041977 | WIRELESS COMMUNICATION APPARATUS, WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, AND COMPUTER-READABLE RECORDING MEDIUM - A wireless communication apparatus includes a first connection processing unit that performs a wireless connection process for performing a wireless connection to an access point (an example of a relay apparatus), and a temporary connection processing unit that in a case where the first connection processing unit fails in the wireless connection process, searches for (for example, SSID scan) a wireless setting-completed apparatus in which connection setting information for a connection to the relay apparatus is already set, and performs a temporary connection to the wireless setting-completed apparatus which is found from the searching. Further, the wireless communication apparatus includes a second connection processing unit that acquires connection setting information from the wireless setting-completed apparatus through the temporary connection, and performs a wireless connection to the access point based on the connection setting information. | 2017-02-09 |
20170041978 | REMOTE WORKSITE MONITORING SYSTEM - A remote worksite monitoring system is provided. The remote worksite monitoring system includes a machine operating at a worksite, The remote worksite monitoring system also includes an Unmanned Aerial Vehicle (UAV) associated with the machine. The UAV includes a control module and a sensor module. The UAV is adapted to fly to a location proximate to an area at which the machine is present. The UAV is adapted to directly communicate with the machine over a first communication network to at least one of receive machine data from the machine and transfer data to the machine when direct communication between the machine and a remote control station cannot be established. Further, the UAV is adapted to transmit the machine data received from the machine to the remote control station over a second communication network. | 2017-02-09 |
20170041979 | Device Connectivity - A method of operating a device comprising connecting to an external data source via a network, determining that the network connection has been broken, determining that the network connection has been restored, detecting that a user is accessing an application that requires access to the network connection, and prioritizing the accessed application with respect to the required access to the network connection. | 2017-02-09 |
20170041980 | METHOD FOR SIMPLIFYING THE CONTROL SESSION OF A USER SESSION - A method for establishing at least one control rule for a communication session between a packet communication network and a mobile terminal linked to a mobile network, referred to as a user session, which is carried by a connection between the mobile terminal and a gateway of the mobile network. The gateway is connected to the packet communication network, and a control session is carried by a connection between the gateway and a control entity of the mobile network. The method is implemented by the control entity. | 2017-02-09 |
20170041981 | CONTENTION-BASED DATA TRANSMISSION - The present invention relates to a user device and a network node. Furthermore, the present invention also relates to corresponding methods, a computer program, and a computer program product. A Radio Network Temporary Identifier (RNTI) is assigned to a User Device from a radio communication network, wherein the assigned RNTI is valid for a plurality of network nodes of the radio communication network and associated with a common data channel of the radio communication network. | 2017-02-09 |
20170041982 | SYSTEMS AND METHODS FOR DATA OFFLOAD IN WIRELESS NETWORKS - Systems, methods, and apparatuses for radio resource control (RRC) signaling in wireless communication networks with data offload are provided. The radio configuration messages from a small cell to a dual connection UE may be sent by an overlay macro E-UTRAN node-B (eNB). The small cell may send the RRC messages to the macro-eNB first via a backhaul link, and the macro-eNB then transmits the messages to the UE. In some implementations, the radio configuration messages from a small cell to a dual connection UE may be sent directly from the small cell. In some other implementations, some of the RRC messages may be sent selectively to/from either the macro-cell or the small cell, or to/from both the macro-cell and the small cell. The type of RRC messages sent over the small cell and/or the macro-cell may be preconfigured or predetermined. | 2017-02-09 |
20170041983 | DISCONTINUOUS RECEPTION ALIGNMENT IN DUAL CONNECTIVITY NETWORKS - A 3GPP LTE protocol enhancement realizes the full benefit of discontinuous reception (DRX) in Long Term Evolution networks by coordinating and aligning DRX operations for conserving power and timing overhead. A dual connectivity enabled User Equipment (UE) comprising a processor and transceiver is configured to align DRX configuration between counterpart Evolved Node Bs (eNB)s, wherein counterpart eNBs are a Master eNB (MeNB) and a Secondary eNB (SeNB) simultaneously connected to the UE, communicate system frame timing and system frame number (SFN) information between the counterpart eNBs, align DRX start offset (drxStartOffset) values for the counterpart eNBs according to the communicated system frame timing and SFN information to compensate for offsets in system frame timing, and allow the start of a DRX ON duration at specific frame or sub-frame times determined by the drxStartOffset values, after the expiration of a DRX inactivity timer. | 2017-02-09 |
20170041984 | TECHNIQUES FOR RETRANSMITTING PHYSICAL LAYER PACKETS AFTER INACTIVITY ON A SECONDARY COMPONENT CARRIER - Techniques are described for wireless communication. One method includes identifying a decoding status of one or more physical layer packets before inactivity on a secondary component carrier (SCC) in a shared radio frequency spectrum band; initiating an SCC reordering timer, wherein the SCC reordering timer is initiated when the decoding status of the one or more physical layer packets is identified as unsuccessful; and triggering a transmission, to a base station, of a radio link control (RLC) status report upon expiration of the SCC reordering timer. The RLC status report is transmitted before expiration of a RLC reordering timer initiated when the decoding status of the one or more physical layer packets is identified as unsuccessful. In some examples, the method may include resetting the SCC reordering timer when one or more additional physical layer packets are received on the SCC. | 2017-02-09 |
20170041985 | Multi-service Provider Wireless Access Point - Novel tools and techniques that can provide wireless service for multiple service providers from a single, multi-service provider wireless access point. In an aspect, a multi-service provider wireless access point might communicate with a plurality of wireless devices, each associated with a different wireless carrier, and route communications from each device to the appropriate carrier (and/or, similarly, transmit communications from each carrier to the appropriate wireless device). In this way, for example, a single wireless access point could provide service to cellphones of subscribers of a number of different carriers. Such a wireless access point can provide enhanced efficiency and reduced cost, along with the ability to provide higher service for a number of wireless carriers. | 2017-02-09 |
20170041986 | Mobile Telephone Gateway Apparatus, Communication System, and Gateway Operating System - A mobile telephone gateway and communication routing device (MPG) ( | 2017-02-09 |
20170041987 | PANE WITH AN ILLUMINATED SWITCH SURFACE AND A HEATING FUNCTION - A pane with an illuminated switch surface and a heating function is described. The pane includes a transparent substrate and a heating zone that is connected to at least two busbars intended for connecting to a voltage source, such that a current path for a heating current is formed between the busbars. The pane also includes an electrically conductive structure that forms a switch surface, and that can be connected to a sensor electronics assembly. Marking of the switch surface is provided by illumination means. | 2017-02-09 |
20170041988 | APPARATUS AND METHOD FOR HEATING ANNULAR WORKPIECE, AND HEATING COIL - Heating coils are opposed to a portion of an annular workpiece having a continuously provided recessed surface, and the heating coils and the annular workpiece are moved relative to each other to heat the recessed surface by induction heating. The heating apparatus includes a first heating coil having a first corner conductor portion to be opposed to a first corner portion of the recessed surface and a first bottom conductor portion connected to the first corner conductor portion to be opposed to the bottom portion, and a second heating coil having a second corner conductor portion to be opposed to a second corner portion of the recessed surface and a second bottom conductor portion connected to the second corner conductor portion to be opposed to the bottom portion. | 2017-02-09 |
20170041989 | METHODS AND DEVICES FOR APPLYING RF ENERGY ACCORDING TO ENERGY APPLICATION SCHEDULES - An apparatus applies electromagnetic (EM) energy at a plurality of modulation space elements (MSEs) to an object in an energy application zone via at least one radiating element. The apparatus includes at least one processor and a memory that includes instructions, that when executed by the at least one processor, cause the at least one processor to perform operations. The operations include receiving information sensed by a detector and determining an energy application schedule based on the information sensed by the detector, the energy application schedule comprising timing instructions for applying the EM energy at an irregular order of MSEs, and causing application of the EM energy at the plurality of MSEs to the object in the energy application zone via the at least one radiating element, according to the energy application schedule determined. | 2017-02-09 |
20170041990 | METHODS FOR PRODUCING A GLASS-BASED NON PLANAR DIGITAL DISPLAY - A curved display for an electronic device, comprises a main substrate, a display circuit component, an OLED stack and a secondary substrate. The main substrate has a first curved section extending from a first end of the main substrate and a longitudinally adjacent second planar section extending to define a second end of the main substrate opposite the first end. The first curved section comprises at least one flat glass member bent into a curved configuration, and the second planar section comprises a flat segment of the flat glass member. The display circuit component is mounted to an upper surface of the second planar section, the display circuit component being positioned within and spaced from edges of the second planar section. The OLED stack is positioned over the first curved section. The secondary substrate comprises a flat glass member bent into a curved configuration and secured to the first curved section of the main substrate with the OLED stack positioned between the first curved section of the main substrate and the secondary substrate. | 2017-02-09 |
20170041991 | LED LUMINESCENCE APPARATUS - An LED luminescence apparatus is provided, which includes a rectifying unit rectifying an AC voltage and generating a rectified voltage; a plurality of LEDs connected in series to an output terminal of the rectifying unit; a plurality of switches having drain terminals connected to cathodes of the plurality of LEDs, respectively; and a switch control unit sensing current through a plurality of resistors connected to source terminals of the plurality of switches, respectively, comparing the sensed current with a set reference current, and outputting a voltage corresponding to a difference between the sensed current and the set reference current to a gate terminal of each of the plurality of switches. | 2017-02-09 |
20170041992 | LIGHT SOURCE DRIVING DEVICE AND DIMMING/TONING CONTROL METHOD - A light source driving device including: a dimming/toning controller that receives a dimming indication signal and a toning indication signal for driving a plurality of light sources and calculates control information of each of the light sources based on the diming indication signal and the toning indication signal; and a plurality of driving circuits that respectively drives each of the light sources according to each of the control information calculated by the dimming/toning controller. | 2017-02-09 |
20170041993 | POWER SUPPLY APPARATUS FOR LED LIGHTING - The present invention relates to a power supply apparatus for an LED lighting, comprising: a printed circuit board on which a circuit for converting input power into output power for driving the LED lighting is printed; an MCU, which comprises a driving voltage port, a ground port, and a voltage sensing port and is connected to the printed circuit board, for delivering control signals to the circuit so that a current applied to the LED lighting is converted based on a voltage inputted into the voltage sensing port; a first resistance of which one end is connected to the driving voltage port and the other end is connected to a voltage sensing node; a second resistance of which one end is connected to the ground port and the other end is connected to the voltage sensing node; a sensing wire of which one end is connected to the voltage sensing port and the other end is connected to the voltage sensing node; a first wire of which one end is connected to one end of the first resistance and the other end is open; a second wire of which one end is connected to one end of the second resistance is the other end is open; a third wire including a third resistance wherein one end of the third resistance is connected to the voltage sensing node and the other end of the third resistance is open; and a housing provided with an inner space to which the printed circuit board, the MCU, the first resistance, the second resistance, the sensing wire, and one end of the first to third wires are coupled. | 2017-02-09 |
20170041994 | OSCILLATION CIRCUIT - An oscillation circuit for generating a clock signal of a switching power supply circuit is provided. The oscillation circuit includes a circuit configured to perform frequency spreading control of the clock signal in synchronization with an output operation control signal for periodically turning on/off an output operation of the switching power supply circuit. | 2017-02-09 |