Dong, Shanghai
Baojun Dong, Shanghai CN
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20100025220 | Process for extractive distillation - A process for extractive distillation, including: feeding a solvent to an extractive distillation column via a solvent feeding inlet, wherein the solvent has a feeding temperature 3.5-22.5° C. higher than a top temperature of the extractive distillation column; feeding a mixture comprising a light component and a heavy component to the extractive distillation column via a mixture feeding inlet, wherein the mixture is liquid, and the mixture feeding inlet is lower than the solvent feeding inlet; condensing a vapor generated by the mixture in an upper portion of the extractive distillation column to obtain the light component; and separating the solvent in a lower portion of the extractive distillation column to obtain the heavy component. | 02-04-2010 |
Bin Dong, Shanghai CN
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20120239609 | System and Method of Relating Data and Generating Reports - In one embodiment the present invention includes a computer implemented method of relating data and generating reports. The method includes storing, by an OLAP system, a network data structure that relates a plurality of data objects. The method further includes storing transactional data in an in-memory database in the OLAP system. The method further includes generating, by the OLAP system, a report using the stored transactional data according to the network data structure. In this manner, deficiencies of the traditional star schema paradigm of data warehousing may be avoided. | 09-20-2012 |
20130297556 | IN-MEMORY SPATIAL DATABASE FOR GEOCODING/GEOPROCESSING - The embodiments provide an in-memory database system having an extraction module configured to extract data (e.g., business data and address data) from one or more external data sources and transform the data into a standard format, a geocoder configured to geocode the address data including obtaining spatial data based on the address data using an internal reference table, and an internal database configured to store the internal reference table, the business data, the address data, and the spatial data | 11-07-2013 |
20130326346 | BRAINSTORMING IN A CLOUD ENVIRONMENT - The embodiments provide a cloud brainstorming service implemented on at least one cloud server. The brainstorming service includes a message service component configured to receive a plurality of ideas, over a network, from one or more users of devices. The users represent members of a brainstorming session. The brainstorming service also includes a brainstorming logic component configured to process the plurality of ideas and store the plurality of processed ideas in an in-memory database system, and a clustering component configured to retrieve the plurality of processed ideas from the in-memory database system and arrange the plurality of processed ideas into one or more clusters, where each cluster is a group of similar ideas. The message service component is configured to provide the plurality of processed ideas that are arranged into the one or more clusters, over the network, to the one or more users for display. | 12-05-2013 |
20130346380 | DATABASE ACCESS ACCELERATION - A system includes a request analyzer configured to receive a plurality of database requests and classify the plurality of database requests as transaction requester or non-transaction requests, and further configured to route the transaction requests to a transaction server for application against a transaction database, including write access to an identified portion thereof, and to route the non-transaction requests to a non-transaction server to thereby read data obtained from a non-transaction database. The system also includes an update manager configured to update the non-transaction database, based on the application of the transaction requests against the transaction database. | 12-26-2013 |
20140164170 | CONFIGURABLE MULTI-OBJECTIVE RECOMMENDATIONS - The method includes determining at least one business objective on which to base a recommendation list for a first item, associating a configurable target with the business objective, the configurable target being based on a goal for a second item, determining at least one business constraint relating the first item with the second item, the at least one business constraint being based on the business objective and the associated configurable target and generating the recommendation list for the first item based on a list of candidate items and the business constraint. | 06-12-2014 |
20140358890 | QUESTION ANSWERING FRAMEWORK - Described herein is a technology to facilitate automated question answering. In one implementation, an input question is first received. Different search strategies may be used to search multiple types of data from multiple types of knowledge databases to generate one or more candidate answers to the input question. The one or more candidate answers are evaluated to generate a final answer to the input question. | 12-04-2014 |
20140379638 | CONCURRENT REQUEST HANDLING FOR DATABASE TRANSACTIONS - A request handler may receive transaction requests for transactions to be executed using data of a database, and may classify a first transaction request of the transaction requests as a simple transaction request, and a second transaction request of the transaction requests as a complex transaction request. A key-value store engine may execute a first transaction satisfying the first transaction request, using a key-value store of pre-calculated results determined prior to receipt of the first transaction request, and based on the data, and may update a key-value delta reflecting a change, if any, of the key-value store caused by the first transaction. A relational store engine may cause the at least one processor to execute a second transaction satisfying the second transaction request, using a relational store including a subset of the data, and may update a relational delta reflecting a change, if any, of the relational store caused by the second transaction. A synchronizer may execute a synchronization of the key-value store and the relational store, based on the key-value delta and the relational delta. | 12-25-2014 |
20150074066 | DATABASE OPERATIONS ON A COLUMNAR TABLE DATABASE - A computer system includes at least one processor and at least one memory operably coupled to the at least one processor. The memory includes a memory pool and a database partitioned into multiple fragments. Each of the fragments is allocated a block of memory from the memory pool and the fragments store compressed data in a columnar table format. A database operation is applied in a compressed format to the compressed data in at least one of the fragments. | 03-12-2015 |
Chengbin Dong, Shanghai CN
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20150087751 | DRY MIX FORMULATIONS CONTAINING CARBOXYLATED STYRENE-BUTADIENE REDISPERSIBLE POLYMER POWDERS AND ALUMINA RICH CONTAINING CEMENTS - Dry mix formulations containing a redispersible polymer powder (RDP) made of a low carboxylation, large particle size water-insoluble film—forming styrene butadiene polymer having at least one ethylenically unsaturated dicarboxylic acid monomer, and a high alumina content cement such as a calcium aluminate cement (CAC) or a calcium sulfoaluminate cement (CSA) provides cement compositions having unexpectedly superior water immersion shear strength and set time for a cement containing tile adhesive (CBTA or CTA), superior adhesion properties in water proofing mortars or mortar applications, and superior flexural and compressive strength in grout applications. | 03-26-2015 |
20150113907 | LOW EFFLORESCENCE TILE GROUT COMPOSITION - The present invention provides a dry mix of cement, sand, metakaolin in the amount of 5 wt % or less, based on total solids in the dry mix, and aluminum cement in a low amount (≦1 wt. %, based on total solids in the dry mix) useful as a tile grout, as well as uses thereof and to methods of using the same as a tile grout. The dry mix when made into a mortar exhibits excellent resistance to efflorescence as a tile grout. | 04-30-2015 |
Chunrong Dong, Shanghai CN
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20140110598 | ION SOURCE DEVICE AND METHOD FOR PROVIDING ION SOURCE - Various embodiments provide an ion source device and a method for providing the ion source. An exemplary ion source device can include an arc chamber, a filament, a reflector, a slit outlet, a source gas inlet, and/or a cleaning gas inlet. The filament can be configured to generate thermo-electrons in the arc chamber. The reflector can be configured to reflect the thermo-electrons back to the arc chamber. The slit outlet can be configured to exit a gaseous material out of the arc chamber. The source gas inlet and the cleaning gas inlet can be located on a same sidewall of the arc chamber configured to respectively introduce an ion source gas and an inert cleaning gas into the arc chamber. | 04-24-2014 |
Dahai Dong, Shanghai CN
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20140085150 | ANTENNA CONNECTION STRUCTURE AND ITS COMPANION ELECTRONIC PRODUCT - An antenna connection structure and its companion electronic product relate to the field of communications. The antenna connection structure includes an antenna and an IML (in-mold decoration technology) diaphragm. The antenna is pasted on the IML diaphragm, and an injection molding layer is provided on the IML diaphragm outside the antenna. An electronic product includes the antenna connection structure. | 03-27-2014 |
20140272292 | Method for Manufacturing Carbon Fiber Component and Carbon Fiber Component Manufactured by Using This Method - A method for manufacturing a carbon fiber component includes: placing a film with a texture on a first side surface into a mold, where a second side surface of the film abuts against an inner wall of the mold; injecting melted carbon fiber composite plastic into the first side surface through an injection port of the mold to obtain a component in a first shape; and obtaining a component in a second shape from the component in the first shape by using a material removal technique. Compared with the prior art, with the manufacturing method provided in the present invention, on the basis of ensuring a use strength requirement of a component, processing efficiency may be effectively increased. On this basis, the present invention further provides a carbon fiber component manufactured by using this manufacturing method. | 09-18-2014 |
Dazhi Dong, Shanghai CN
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20150186246 | INCLUDING KERNEL OBJECT INFORMATION IN A USER DUMP - An improved method of analyzing software issues may include retrieving and storing selected data elements from the operating system kernel data prior to performing a memory dump. The method of retrieving the selected kernel data may include creating a thread dedicated to collecting the data and storing it in a memory location for analysis after the memory dump. The operating system kernel data may be analyzed in conjunction with the prior art dump data to identify a root cause of the software issue. | 07-02-2015 |
Deyi Dong, Shanghai CN
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20110242974 | NETWORK TRANSPORT SYSTEM WITH HYBRID DYNAMIC BANDWIDTH ALLOCATION MECHANISM AND METHOD OF OPERATION THEREOF - A method of operation of a network transport system includes: determining a congestion mode based on a total bandwidth request meeting or exceeding a bandwidth threshold, where the congestion mode indicates a level of network traffic and the total bandwidth request is a sum of all bandwidth requests for accessing the network; calculating a fixed information rate schedule grant based on a fixed information rate list to create a bandwidth grant for a fixed information rate request; calculating a low latency schedule grant based on a low latency list to create the bandwidth grant for a low latency request; calculating a main schedule grant for allocating an available bandwidth based on the congestion mode, where the main schedule grant is calculated using a weighted maximum-minimum fairness method when the congestion mode indicates congestion; and generating a grant packet for defining a transmission schedule of a first network unit. | 10-06-2011 |
20130039182 | CONGESTION CONTROL IN AN OPTICAL LINE TERMINAL - There are disclosed systems and methods for detecting and controlling congestion in an Optical Line Terminal (OLT). The OLT has a plurality of ports. Each port of the plurality of ports communicates with at least one Optical Network Unit (ONU), and each port of the plurality of ports has a respective enforced maximum upstream bandwidth. For example, the maximum upstream bandwidth may be enforced by a Dynamic Bandwidth Allocation (DBA) algorithm. The OLT further includes an uplink port through which data received from each of the plurality of ports are transmitted. In one embodiment, if there is congestion of the data at the uplink port, then the enforced maximum upstream bandwidth for at least one port of the plurality of ports is modified. | 02-14-2013 |
Fang Liang Dong, Shanghai CN
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20120110495 | CONTROLLING ELECTRONIC EQUIPMENT WITH A TOUCHING-TYPE SIGNAL INPUT DEVICE - Electronic equipment is controlled with a touching-type signal input device. An inputted navigator-calling request is received. A request mode of the inputted navigator-calling request is compared with a predefined request mode. It is determined whether the request mode of the inputted navigator-calling request matches with the predefined request mode. A navigator is displayed in response to determining there is a match. The navigator has a set of tabs distributed on at least part of a closed structure. | 05-03-2012 |
20140215412 | ADJUSTING VALUES OF A PLURALITY OF CONDITIONS - A method, system, and/or computer program product adjust values of a plurality of conditions. A processor receives a user input, which is a movement across a user interface. A tendency of the movement, which describes a direction and velocity of the movement, is determined. According to the tendency of the movement, a processor adjusts a value of at least one of the plurality of conditions by using a plurality of graphs representing the plurality of conditions, where the plurality of conditions describe search criteria, where the user input describes the search criteria, and where the plurality of graphs representing the plurality of conditions have a common starting point and are radial. | 07-31-2014 |
Fang Yin Dong, Shanghai CN
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20120168571 | ENDOTRACHEAL TUBE HOLDER - An endotracheal tube holder is provided. The tube holder allows adjustment of the position of an endotracheal tube during use. In some embodiments the tube holder comprises a body portion, wherein the body portion is elongated and comprises an elongated opening. The tube holder also comprises a tube grasping mechanism and an attachment mechanism for adjustably securing the tube grasping mechanism to the body portion. The attachment mechanism comprises a rod member configured to pass through the elongated opening, a widened proximal body connected to a proximal end of the rod member; and a widened distal body attached to a distal end of the rod member, having a size that prevents the widened distal body from passing through the elongated opening to secure the attachment mechanism to the body portion. | 07-05-2012 |
Fuhai Dong, Shanghai CN
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20130271672 | TELEVISION MANIPULATION METHOD, HANDHELD DEVICE, TELEVISION, AND TELEVISION MANIPULATION SYSTEM - The present invention discloses a television manipulation method, a handheld device, a television, where in the television manipulation method, the handheld device pre-establishes a connection relationship with a television to be controlled and determines application software to be manipulated, and then a manipulation program corresponding to the application software is installed on the handheld device, so as to implement manipulation on the application software. Through the method, information interaction between the handheld device and the television can be implemented; the handheld device obtains application information of application software installed on the television, and a corresponding manipulation program is installed on handheld device, the handheld device can also obtain application information of application software in a server, a corresponding manipulation program can be installed on the handheld device, and the handheld device implements manipulation on the television after a corresponding application software is installed on the television through the server. | 10-17-2013 |
20140222985 | METHOD AND TERMINAL, INPUT METHOD AND DEVICE, CLOUD SERVICE CARD, AND SYSTEM FOR ACQUIRING SERVICE - Embodiments of the present invention disclose a method and terminal, an input method and device, a cloud service card, and a system for acquiring a service and relate to the field of cloud computing technologies. A method for acquiring cloud service content according to an embodiment of the present invention includes: acquiring, by a cloud terminal, an identifier of a service card; acquiring, by the cloud terminal, a cloud service instruction set corresponding to the identifier of the cloud service card from a cloud instruction set server according to the identifier of the cloud service card; and acquiring, by the cloud terminal, cloud service content from a cloud service server according to a cloud service instruction in the cloud service instruction set. The present invention is applicable to quick acquisition of a latest cloud service provided by an operator. | 08-07-2014 |
Gaoyun Dong, Shanghai CN
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20110060938 | COMPUTER INTERLOCKING SYSTEM AND CODE BIT LEVEL REDUNDANCY METHOD THEREFOR - A code bit level redundancy method for a computer interlocking system is provided. The method includes: (1) controlling the output in parallel, and (2) sharing the collected information. | 03-10-2011 |
Haijun Dong, Shanghai CN
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20130280245 | 3-Aryl-6-aryl-[1,2,4]triazolo[4,3-alpha]pyridines as Inhibitors of Cell Proliferation and the Use Thereof - Disclosed are 3-aryl-6-aryl-[1,2,4]triazolo[4,3-α]pyridines thereof, represented by the Formula (I) wherein Ar | 10-24-2013 |
20140023642 | 1-(Arylmethyl)quinazoline-2,4(1H,3H)-diones as PARP Inhibitors and the Use Thereof - Disclosed are 1-(arylmethyl)quinazoline-2,4(1H,3H)-diones thereof, represented by the Formula (I) wherein Ar, R | 01-23-2014 |
Honghai Dong, Shanghai CN
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20120222354 | REFRACTORY WALLS, AND GASIFICATION DEVICES AND METHODS - A refractory wall comprises a hotface layer comprising a hotface surface configured to be adjacent to a carbonaceous gasification environment, a backing layer facing the hotface layer, and a cooling layer facing the backing layer and configured to cool the hotface layer via the backing layer. A gasification device and a gasification process are also presented. | 09-06-2012 |
Hui Dong, Shanghai CN
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20090053570 | FUEL CELL STACK FOR LOW TEMPERATURE START-UP AND OPERATION - A fuel cell stack without a terminal plate for low temperature starting operation, comprising: a plurality of membrane electrodes, a plurality of bipolar plates, at least one pair of current collecting lead boards, at least one electrical insulating partition boards, and two fastening rings. One electrical insulating partition board and one pair of current collecting lead boards serve to form one set of current output mechanism. The plurality of membrane electrodes, the plurality of wedge-shaped bipolar plates, and the at least one set of current output mechanism form a cylindrical fuel cell stack tightened by the two tightening rings. The cell stack is suitable for cold starting and for operation at temperatures below 0° C. | 02-26-2009 |
Jiajia Dong, Shanghai CN
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20090156516 | BENZYLPHENYL CYCLOHEXANE DERIVATIVES AND METHODS OF USE - Provided are compounds having an inhibitory effect on sodium-dependent glucose cotransporter SGLT. The invention also provides pharmaceutical compositions, methods of preparing the compounds, synthetic intermediates, and methods of using the compounds, independently or in combination with other therapeutic agents, for treating diseases and conditions which are affected by SGLT inhibition. | 06-18-2009 |
Jia-Jia Dong, Shanghai CN
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20080319195 | Enantioselective Preparation of Benzimidazole Derivatives and Their Salts - The invention relates to a new process for preparing benzimidazole derivatives having a chiral sulfoxide group in enantiomerically pure form or in a form in which one of the two enantiomers is present in an increased quantity over the other enantiomer. The invention likewise relates to a process for preparing the salts of the individual enantiomers of the benzimidazole derivatives with a chiral sulfoxide group. The invention relates in particular to a process for preparing the S-enantiomer of omeprazole (also known as esomeprazole) and the salts thereof, more particularly the zinc salt of the S-enantiomer of omeprazole. In the new process a prochiral sulfide is oxidized in an organic solvent with an oxidizing agent in the presence of a titanium(IV) complex. | 12-25-2008 |
Jieming Dong, Shanghai CN
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20130326280 | DEBUGGING METHOD, CHIP, BOARD, AND SYSTEM - Embodiments of the present invention provide a debugging method, a chip, a board, and a system and relate to the communications field. Remote debugging can be performed on a board having no main control CPU without affecting hardware distribution and software performance. The method includes: receiving, by an Ethernet port, a data packet and determining a current service type according to a service identifier carried in the data packet; when determining the current service type is a debugging service, writing the data packet into a memory through a bus and sending an interruption notification to a CPU through the bus; reading, by the CPU, the data packet from the memory according to the interruption notification, obtaining a debugging instruction by parsing the data packet, and sending the debugging instruction to an ASIC through a protocol conversion module. | 12-05-2013 |
Jingchao Dong, Shanghai CN
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20090036708 | Novel Process for the Preparation of Nonracemic Long Chain alpha-Amino Acid Derivatives - The present invention provides a process for the preparation of a nonracemic a-amino acid derivative from an optically active N-acyl lactam using an organometallic reagent to effect the opening of the ring followed by reduction of the ketone carbonyl to an alcohol or a methylene, or by a reductive amination to an amine, or by a ketalization reaction. | 02-05-2009 |
20120316200 | PYRIDONE DERIVATIVES - The present invention is directed to novel phenylpyridone derivative compounds. The compounds act as a melanin concentrating hormone receptor antagonists, and can be useful in preventing, treating or acting as a remedial agent for various circular system diseases, nervous system diseases, metabolic diseases, genital diseases, respiratory diseases and digestive diseases. | 12-13-2012 |
20130252944 | NOVEL FUSED PYRAZOLE DERIVATIVES AND THEIR USE AS ALLOSTERIC MODULATORS OF METABOTROPIC GLUTAMATE RECEPTORS - The present invention relates to novel compounds of Formula (I), wherein M, A and Y are defined as in Formula (I); invention compounds are modulators of metabotropic glutamate receptors—subtype 4 (“mGluR | 09-26-2013 |
Jinya Dong, Shanghai CN
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20120147630 | SYSTEM AND METHOD PROVIDING OVER CURRENT PROTECTION BASED ON DUTY CYCLE INFORMATION FOR POWER CONVERTER - System and method for protecting a power converter. The system includes a duty-cycle detection component configured to receive a modulation signal, determine a first duty cycle corresponding to a first period of the modulation signal, compare the first duty cycle with a threshold duty cycle, and generate a duty-cycle comparison signal. Additionally, the system includes a threshold generator configured to receive the duty-cycle comparison signal and generate a threshold signal corresponding to a second period of the modulation signal, the second period being after the first period, and a comparator configured to receive the threshold signal and a first signal and to generate a first comparison signal. The first signal is associated with an input current for a power converter. Moreover, the system includes a pulse-width-modulation component configured to receive the first comparison signal and generate the modulation signal for adjusting the input current for the power converter. | 06-14-2012 |
20120195076 | SYSTEMS AND METHODS FOR DYNAMIC THRESHOLD ADJUSTMENT WITH PRIMARY-SIDE SENSING AND REGULATION FOR FLYBACK POWER CONVERTERS - System and method for adjusting a threshold of a power conversion system. The system includes a threshold generator configured to receive a first signal and generate a threshold signal based on at least information associated with the first signal, a comparator configured to receive the threshold signal and a second signal and generate a comparison signal, and a gate driver configured to generate a drive signal based on at least information associated with the comparison signal. The gate driver is coupled to at least a switch configured to receive the drive signal and affect a current flowing through a primary winding coupled to a secondary winding. If the second signal is larger than the threshold signal in magnitude, the drive signal causes the switch to open. The drive signal is associated with a switching frequency. | 08-02-2012 |
20130336029 | SYSTEM AND METHOD PROVIDING OVER CURRENT PROTECTION BASED ON DUTY CYCLE INFORMATION FOR POWER CONVERTER - System and method for protecting a power converter. The system includes a duty-cycle detection component configured to receive a modulation signal, determine a first duty cycle corresponding to a first period of the modulation signal, compare the first duty cycle with a threshold duty cycle, and generate a duty-cycle comparison signal. Additionally, the system includes a threshold generator configured to receive the duty-cycle comparison signal and generate a threshold signal corresponding to a second period of the modulation signal, the second period being after the first period, and a comparator configured to receive the threshold signal and a first signal and to generate a first comparison signal. The first signal is associated with an input current for a power converter. Moreover, the system includes a pulse-width-modulation component configured to receive the first comparison signal and generate the modulation signal for adjusting the input current for the power converter. | 12-19-2013 |
Junqing Dong, Shanghai CN
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20140074428 | METHOD FOR MEASURING AND CALIBRATING CENTROID OF COARSE STAGE OF PHOTOLITHOGRAPHY TOOL - A method for measuring and calibrating a centroid of a coarse stage of a photolithography tool by means of measuring an offset of the centroid relative to a midpoint of the coarse stage is disclosed. The method includes: individually performing closed-loop controls on parameters of the three degrees of freedom X, Y, and Rz of the coarse stage and converting the parameters into coordinates in a coordinate system of the coarse stage ( | 03-13-2014 |
Kai Dong, Shanghai CN
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20100268861 | USB DRIVE - A universal serial bus (USB) drive includes a control button, a control signal generating circuit, a flash memory, a connection port, a processor, and an indication lamp. The USB drive generates a removal instruction from a connection device, according to a user operation thereon. The USB drive determines whether the flash memory is in a working state and controls the connection port to disconnect from the connection device, if the flash memory is not in the working state. The indication lamp on the USB drive provides a notification that the connection port is disconnected from the connection device. | 10-21-2010 |
Ke Dong, Shanghai CN
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20120074522 | VERTICAL ZENER DIODE STRUCTURE AND MANUFACTURING METHOD OF THE SAME - The present invention discloses a vertical zener diode structure, in which a deep N-sinker region and a P-implantation region of the zener diode are formed in an N-well within an epitaxial layer; the P-implantation region is closer to a silicon surface than the deep N-sinker region in a vertical direction. In this structure, as zener breakdown occurs at a position away from the silicon surface, the problem of a drift in the zener breakdown value can be improved. The present invention also discloses a manufacturing method of a vertical zener diode. | 03-29-2012 |
Lan Dong, Shanghai CN
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20090034793 | Fast Crowd Segmentation Using Shape Indexing - A method for performing crowd segmentation includes receiving video image data (S | 02-05-2009 |
Lansheng Dong, Shanghai CN
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20130300445 | VARIABLE SPACING FOUR-POINT PROBE PIN DEVICE AND METHOD - A continuous variable spacing probe pin device, including first and second probe pins. The first and second probe pins are configured to measure a property of a conductive layer. In a first configuration, the first and second probe pins include respective first portions arranged to contact the conductive layer to measure the property. In a second configuration, the first and second probe pins include respective second portions arranged to contact the conductive layer to measure the property. A first area for each respective first portion is different from a second area for each respective second portion. | 11-14-2013 |
Lanxin Dong, Shanghai CN
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20110256351 | ANTI-COUNTERFEIT FILM WITH AN AMPHICHROIC PATTERN AND A PREPARATION METHOD THEREOF - An anti-counterfeit film comprising an amphichroic pattern is prepared by (1) mixing a polymerizable liquid crystal material of chiral structure and a photoinitiator, blade-coating the mixture on a base film and then drying; (2) partially exposing the resulting material produced in step (1) using a positioned UV lamp, then drying and exposing in an UV radiation to obtain a desired film. The film prepared by the method has an amphichroic pattern which typically presents a red and green picture when being vertically observed, the original red and green respectively changes into green and blue when being observed at a certain incline angel. The anti-counterfeit film is characterized by obvious color change, easy identification, practicability and convenience, thus facilitating promotion and application. | 10-20-2011 |
Liang Dong, Shanghai CN
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20110222697 | METHOD AND SYSTEM FOR LOCATING A SOUND SOURCE - The invention relates to a method and system for locating a sound source. The system comprises:—a receiving unit ( | 09-15-2011 |
20110257548 | METHOD AND SYSTEM FOR PROCESSING HEART SOUND SIGNALS - The invention provides a method of processing at least one heart sound signal, and the method comprises the step of: receiving ( | 10-20-2011 |
20120116238 | SYSTEM AND METHOD FOR MEASURING A RESONANCE FREQUENCY OF A TUBE - The invention proposes a system for measuring a resonance frequency of a tube. The system comprises: an oscillating unit ( | 05-10-2012 |
Liwei Dong, Shanghai CN
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20130337467 | P28GANK MONOCLONAL ANTIBODY AND PEPTIDES FOR PREPARATION THEREOF AND USE THEREOF - The invention provides the sequences of two polypeptides comprising the amino acid sequences as shown in SEQ ID NO:1 and SEQ ID NO:2, which can be used for the preparation of monoclonal antibodies against human p28 | 12-19-2013 |
Li Wei Dong, Shanghai CN
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20080311757 | SYSTEM AND METHOD FOR CHEMICAL DRY ETCHING SYSTEM - A system and method for chemical dry etching system. The present invention provides a method for performing an etching process for manufacture of integrated circuits. The method includes providing a semiconductor wafer. The method also includes the step of maintaining the semiconductor wafer in a predetermined environment. The method includes subjecting a portion of the layer to a plasma environment. The plasma environment includes one or more plasma species. For example, the plasma species are used to perform etching. The method also includes monitoring a pressure condition within a first transport device using a sensing device. The sensing device is spatially configured between a valve and a pumping device. The valve is coupled to a second exhaust coupled to the plasma chamber. The method additionally includes determining if the pressure condition within the first exhaust is within a predetermined condition. The method includes removing the one or more plasma species through the first exhaust, through the valve, and through the second exhaust if the pressure condition within the first exhaust is within the predetermined condition. | 12-18-2008 |
Mei Dong, Shanghai CN
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20130122912 | Selective Radio Bearer - This disclosure relates to a source mobility management node and a method in a source mobility management node for handling a mobility procedure moving a wireless terminal to a target system comprising a target mobility management node, the source mobility management node being configured to be operatively comprised in a cellular system. The method comprises the actions of: sending, to the target mobility management node, a communications message the communications message comprising an information element indicating that there is no active Radio Access Bearer, RAB, or Packet Flow Context, PFC, associated with a bearer context for the wireless terminal. | 05-16-2013 |
Ming-Yan Dong, Shanghai CN
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20090254364 | MediCAD Chinese medical system - A Chinese medical system includes a signal input device for entering information, an input signal generated in response to the signal input device, a database system comprising a diagnostic database storing a diagnostic information of Chinese diagnostic information and a matching analyzer analyzing the input signal and matching the input signal with the diagnostic information, a diagnostic output signal generated in response to the matching analyzer of the database system, a responsive system including an action database storing a treatment methods information, a retriever retrieving the treatment methods information in response to the diagnostic output signal to generate a retriever signal, a signal transmitter receiving the diagnostic output signal and transmitting the diagnostic output signal to the retriever, and a responsive signal generator generating a responsive signal from gathering and organizing the retriever signal. | 10-08-2009 |
Peike Dong, Shanghai CN
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20140189995 | METHODS FOR INSTALLING REACTOR COOLANT LOOP PIPING IN A NUCLEAR POWER PLANT - Method for installing reactor coolant loop (RCL) piping of a reactor coolant system (RCS) system in a pressurized water reactor (PWR) nuclear power plant by positioning the reactor vessel, steam generator, or both, into position after attaching one or more coolant pumps, surveying coolant loop piping and a plurality of nozzles on the reactor vessel, the steam generator and coolant pump casing, or a combination thereof, with a precise measurement and 3D modeling technology for positioning data, then performing weld prep machining for the coolant loop piping on the reactor vessel side, and machining for the coolant loop piping on the steam generator side and coolant pump side based on the positioning data, and installing temporary supports for coolant loop piping and finishing the fit-up and welding between the coolant loop piping and the reactor vessel, steam generator, and each coolant pump. | 07-10-2014 |
Qing Dong, Shanghai CN
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20120202999 | MAPK/ERK KINASE INHIBITORS - Compounds of the following formula are provided for use with MEK: | 08-09-2012 |
20130184252 | DIHYDROPYRROLONAPHTHYRIDINONE COMPOUNDS AS INHIBITORS OF JAK - Disclosed are JAK inhibitors of formula I | 07-18-2013 |
20140336207 | PYRROLE SIX-MEMBERED HETEROARYL RING DERIVATIVE, PREPARATION METHOD THEREOF, AND MEDICINAL USES THEREOF - The present invention relates to a pyrrole six-membered heteroaryl ring derivative, the preparation method therefor, and the medicinal uses thereof. Specifically, the present invention relates to a new pyrrole six-membered herteroaryl ring derivative as represented by formula (I), the preparation method therefor, a medicinal composition comprising the derivative, and a therapeutic method using same, and, in particular, the uses as a JAK inhibitor and an immunosuppressor. Substituents in formula (I) have the same definitions as in the description. | 11-13-2014 |
Qinli Dong, Shanghai CN
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20120027944 | PROCESSES FOR PRODUCING CARBON FIBER, THE FILAMENT THEREOF, AND PRE-OXIDIZED FIBER - Processes for producing carbon fibre, the filament thereof and pre-oxidized fibre are provided. In one embodiment, the gel spinning of polyacrylonitrile filament is achieved by using small-molecule gelling agent, and the carbon fibre obtained thereby is increased by 15% to 40% in tensile strength and by 20% to 35% in toughness. In another embodiment, the melt spinning process of polyacrylonitrile is conducted by using imidazole type ion liquid as plasticizer, the process reduces environment pollution, is suitable for industrial production and the fibre produced thereby is improved in its strength. In yet another embodiment, polyacrylonitrile pre-oxidized fibre is produced by melt spinning, so low cost and controllable pre-oxidization of polyacrylonitrile can be achieved. In a further embodiment, high strength carbon fibre is manufactured by using polymer thickening agent. In another further embodiment, low cost and controllable pre-oxidization of polyacrylonitrile is achieved by conducting pre-oxidization before spinning, minimizing skin-core structure, so as to produce high performance carbon fibre, and reduce the production cost of carbon fibre greatly. | 02-02-2012 |
20140295182 | PRESSURE-SENSITIVE ADHESIVE TAPE FOR ELECTROCHEMICAL DEVICE - Provided is a PSA tape for an electrochemical device, which can be peeled off rapidly and will not damage adherend materials or the PSA tape itself, or will not leave adhesive residues, when an adhesion defectiveness occurs during the manufacturing and processing of an electrochemical device, especially an electrolytic capacitor or a battery. The PSA tape comprises a substrate and a PSA layer placed on at least one face of the substrate. In the PSA tape, an anchoring strength of the PSA layer to the substrate is 7.0 N/10 mm or more. | 10-02-2014 |
20150035183 | PROCESS OF MELT-SPINNING POLYACRYLONITRILE FIBER - Processes for producing carbon fibre, the filament thereof and pre-oxidized fibre are provided. In one embodiment, the gel spinning of polyacrylonitrile filament is achieved by using small-molecule gelling agent, and the carbon fibre obtained thereby is increased by 15% to 40% in tensile strength and by 20% to 35% in toughness. In another embodiment, the melt spinning process of polyacrylonitrile is conducted by using imidazole type ion liquid as plasticizer, the process reduces environment pollution, is suitable for industrial production and the fibre produced thereby is improved in its strength. In yet another embodiment, polyacrylonitrile pre-oxidized fibre is produced by melt spinning, so low cost and controllable pre-oxidization of polyacrylonitrile can be achieved. In a further embodiment, high strength carbon fibre is manufactured by using polymer thickening agent. In another further embodiment, low cost and controllable pre-oxidization of polyacrylonitrile is achieved by conducting pre-oxidization before spinning, minimizing skin-core structure, so as to produce high performance carbon fibre, and reduce the production cost of carbon fibre greatly. | 02-05-2015 |
20150035196 | PROCESS OF MELT-SPINNING POLYACRYLONITRILE FIBER - Processes for producing carbon fibre, the filament thereof and pre-oxidized fibre are provided. In one embodiment, the gel spinning of polyacrylonitrile filament is achieved by using small-molecule gelling agent, and the carbon fibre obtained thereby is increased by 15% to 40% in tensile strength and by 20% to 35% in toughness. In another embodiment, the melt spinning process of polyacrylonitrile is conducted by using imidazole type ion liquid as plasticizer, the process reduces environment pollution, is suitable for industrial production and the fibre produced thereby is improved in its strength. In yet another embodiment, polyacrylonitrile pre-oxidized fibre is produced by melt spinning, so low cost and controllable pre-oxidization of polyacrylonitrile can be achieved. In a further embodiment, high strength carbon fibre is manufactured by using polymer thickening agent. In another further embodiment, low cost and controllable pre-oxidization of polyacrylonitrile is achieved by conducting pre-oxidization before spinning, minimizing skin-core structure, so as to produce high performance carbon fibre, and reduce the production cost of carbon fibre greatly. | 02-05-2015 |
20150035197 | PROCESS OF MELT-SPINNING POLYACRYLONITRILE FIBER - Processes for producing carbon fibre, the filament thereof and pre-oxidized fibre are provided. In one embodiment, the gel spinning of polyacrylonitrile filament is achieved by using small-molecule gelling agent, and the carbon fibre obtained thereby is increased by 15% to 40% in tensile strength and by 20% to 35% in toughness. In another embodiment, the melt spinning process of polyacrylonitrile is conducted by using imidazole type ion liquid as plasticizer, the process reduces environment pollution, is suitable for industrial production and the fibre produced thereby is improved in its strength. In yet another embodiment, polyacrylonitrile pre-oxidized fibre is produced by melt spinning, so low cost and controllable pre-oxidization of polyacrylonitrile can be achieved. In a further embodiment, high strength carbon fibre is manufactured by using polymer thickening agent. In another further embodiment, low cost and controllable pre-oxidization of polyacrylonitrile is achieved by conducting pre-oxidization before spinning, minimizing skin-core structure, so as to produce high performance carbon fibre, and reduce the production cost of carbon fibre greatly. | 02-05-2015 |
Quan Dong, Shanghai CN
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20150159328 | METHOD AND COMPOSITION FOR DETACKIFYING ORGANIC CONTAMINANTS IN THE PROCESS OF PULPING AND PAPERMAKING - The present invention discloses a method for detackifying organic contaminants in the process of pulping and papermaking and a composition used for the same. Specifically, the invention discloses that the water circulation system of pulping and papermaking process can be provided with non-ionic cellulose ether and cationic coagulant in lower amount, through which, the de position of organic contaminants can be inhibited under the synergistic action of pre-coagulation and detackification. | 06-11-2015 |
Qun Dong, Shanghai CN
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20130340964 | ANIONIC LIPOPHILIC GLYCEROL-BASED POLYMERS FOR ORGANIC DEPOSITION CONTROL IN PAPERMAKING PROCESSES - The invention is directed to methods and compositions for reducing the deposition of pitches and stickies in a papermaking process. The method involves introducing an anionic glycerol-based polymer to the papermaking process. This anionic polymer prevents the pitches and stickies from depositing and agglomerating in papermaking processes. | 12-26-2013 |
Shengzhi Dong, Shanghai CN
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20110074530 | MIXED RARE-EARTH PERMANENT MAGNET AND METHOD OF FABRICATION - A permanent magnet comprises boron, cobalt, a metallic alloy component, about 28-35 weight percent of mixed rare-earth material, and iron as a balance. The metallic alloy component is selected from the group consisting of aluminum, copper, niobium, gallium, vanadium, chromium, zirconium, and combinations thereof. The mixed rare-earth material comprises light rare-earth material and heavy rare-earth material. The light rare-earth material comprises at least about 50 weight percent of praseodymium and about 5-50 weight percent of neodymium. The heavy rare-earth material comprises dysprosium or a combination of dysprosium and terbium. The mixed rare-earth material comprises about 3-45 weight percent of heavy rare-earth material. A sum of intrinsic coercivity in the unit of kilo Oersted (kOe) and maximum energy product in unit of mega gauss Oersteds (MGOe) of the permanent magnet is at least about 55. | 03-31-2011 |
20110236246 | METHOD OF FABRICATION OF MIXED RARE-EARTH PERMANENT MAGNET - A method of producing a permanent magnet includes: melting boron, cobalt, a metallic alloy component, a mixed rare earth material, and iron together to form a melted alloy and forming a first alloy ingot using the melted alloy, wherein the permanent magnet comprises about 28-35 weight percent of rare earth material; crushing the first alloy ingot into particles having a first average particle diameter less than about 3 millimeters; milling the particles to form a powder mixture with a second average particle diameter in the range from about 2.5-5 microns; shaping the powder mixture, in a magnetic field, into a powder compact; sintering the powder compact at a temperature ranging from about 1020-1120 degrees centigrade for a time duration ranging from about 1-5 hours to form a second ingot; and aging the second ingot at a temperature ranging from about 450-650 degrees centigrade for time duration ranging from about 1-5 hours | 09-29-2011 |
Steven Qun Dong, Shanghai CN
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20120288438 | SYNERGISTIC EFFECT OF SURFACTANT COMBINATIONS AS DEWATERING AIDS FOR ALUMINA TRIHYDRATE - The invention is directed towards methods and compositions for treating slurry to better dewater alumina trihydrate precipitated from the Bayer process. The method comprises using a product comprising the combination of at least two surfactants together with an optional coupling agent to treat the alkaline slurry with certain amount of alumina trihydrate present. Synergistic effects between binary combinations of nonionic and anionic surfactants result in more efficient dewatering aids for alumina trihydrate slurry when combinations of such surfactants are applied. A coupling agent may be used in formulations to reduce viscosity of such surfactant combinations, allowing the practical application of such products. | 11-15-2012 |
Tinglong Dong, Shanghai CN
Ting Ting Dong, Shanghai CN
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20100283691 | SPATIAL FILTER FOR NEAR FIELD MODIFICATION IN A WIRELESS COMMUNICATION DEVICE - A spatial filter is developed for specific absorption rate (SAR) reduction in a wireless device. A conductive element is designed to modify the near field distribution of an antenna operating in a wireless device. This reduces SAR while minimizing degradation of antenna efficiency at one or several frequency bands that the antenna is designed to operate over. Lumped reactance can be designed into the conductive element to generate low pass, band pass, and/or high pass frequency characteristics. Distributed reactance can be designed into the conductive element to replace or to work in conjunction with the lumped reactance. Active components can be designed into the conductive element to provide dynamic tuning of the frequency response of the conductive element. | 11-11-2010 |
Toney Dong, Shanghai CN
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20090147496 | REAR MOUNT SHAFTLESS MOTOR AND LIGHTING SYSTEM - A motor and lighting system and method for mounting the motor and lighting system to the instrument cluster are disclosed, wherein the motor and lighting system includes a light source disposed on a rear side of a printed circuit board, the light source in electrical communication with a source of electrical energy and a motor having an aperture formed therein and disposed on the rear side of the printed circuit board, light emitted from the light source passing through the aperture of the motor. | 06-11-2009 |
Weitong Dong, Shanghai CN
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20110207790 | PROCESSES USEFUL FOR THE PREPARATION OF 1-[3-(4-BROMO-2-METHYL-2H-PYRAZOL-3-YL)-4-METHOXY-PHENYL]-3-(2,4-DIFLUORO- -PHENYL)UREA AND CRYSTALLINE FORMS RELATED THERETO - The present invention is directed to processes and intermediates useful for the preparation of 1-[3-(4-bromo-2-methyl-2H-pyrazol-3-yl)-4-methoxy-phenyl]-3-(2,4-difluoro-phenyl)-urea (Compound I), crystalline forms and solvate forms thereof; and compositions comprising 1-[3-(4-bromo-2-methyl-2H-pyrazol-3-yl)-4-methoxy-phenyl]-3-(2,4-difluoro-phenyl)-urea, crystalline forms and solvate forms thereof prepared by processes as described herein. | 08-25-2011 |
20140114089 | NOVEL PROCESS FOR THE MANUFACTURE OF 4-AMINOBENZOAMIDINE DIHYDROCHLORIDE - The present invention relates to a process for the preparation of 4-aminobenzoamidine (4-AMBA) salts of general formula (I) | 04-24-2014 |
20140135497 | SYNTHESIS OF 2,4-DICHLORO-5-TRIFLUOROMETHYL-PYRIMIDINE - This invention relates to a novel method for the synthesis of 2,4-dichloro-5-trifluoromethyl-pyrimidine useful as intermediate in the manufacture of pharmaceutically active ingredients. | 05-15-2014 |
20140275579 | NOVEL PROCESS FOR THE MANUFACTURE OF 3-OXO-TETRAHYDROFURAN - This invention relates to a novel method for the preparation of 3-oxo-tetrahydrofuran comprising oxidizing 3-hydroxy-tetrahydrofuran in the presence of a catalytic amount of 2,2,6,6-tetramethyl-piperidine-N-oxyl (TEMPO) with trichloroisocyanuric acid. | 09-18-2014 |
Wenhui Dong, Shanghai CN
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20090279333 | METHOD AND APPARATUS FOR REDUCING STANDBY POWER OF SWITCHING MODE POWER SUPPLIES - An apparatus for coupling a switching mode power supply (SMPS) controller to a rectified line voltage. The apparatus includes a high-voltage startup transistor configured to provide a charging current during a startup phase of the SMPS controller and to provide substantially no current during a normal operation phase of the SMPS controller. A switch coupled to the high-voltage startup transistor. The switch receives a control signal from the SMPS controller, for turning off the switch during the startup phase and turning on the switch during the normal operation phase. A biasing device is connected in series with the switch and maintains the startup transistor in an off state when the SMPS controller is in the normal operation phase. A standby current in the apparatus is substantially lower when the SMPS controller is in the normal operation phase than the charging current in the apparatus when the SMPS is in the startup phase. | 11-12-2009 |
Wenjie Dong, Shanghai CN
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20130294664 | VISUAL INDEXING SYSTEM FOR MEDICAL DIAGNOSTIC DATA - The present invention is a system and method for visually indexing medical data about a patient by generating an image for presentation to a user depicting a subset of the patient's body parts, with body parts having associated diagnostic data highlighted. A user may then select a highlighted body part and be presented with some or all of the associated diagnostic data. The user may manipulate the presented image, which is derived from a three dimensional model, to rotate it or zoom is to expose more body parts, or more detailed body parts depicting child body parts associated with the diagnostic data. The system or method may employ a patient index comprising a hierarchical graph with nodes corresponding to body parts and associated with diagnostic data for those body parts. | 11-07-2013 |
Wenwen Dong, Shanghai CN
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20130097324 | Selective Reestablishment of Cable Modem Internet Protocol Connectivity - Techniques are generally directed to selective reestablishment of Internet Protocol (IP) connectivity between a cable modem and a cable modem termination system (CMTS). IP connectivity between the cable modem and the CMTS is initially established through execution of a plurality of connectivity steps. After IP connectivity is lost, the cable modem determines which of the plurality of connectivity steps are desired for use in reestablishing IP connectivity, and sends a message to the CMTS indicating the desired IP connectivity step. The CMTS determines if the desired connectivity steps identified in the message may be used to reestablish IP connectivity, and sends a response message to the cable modem indicating if the desired connectivity steps may be used. IP connectivity is then reestablished using at least the desired connectivity steps. | 04-18-2013 |
20150071305 | NETWORK SYSTEM TIME DOMAIN RE-STAMPING - One embodiment of the invention includes a coax media converter (CMC) system communicatively coupled to at least one modem in a network system. The system includes a frequency reference configured to generate a clock signal in a local time domain. The system also includes a scheduling processor configured to extract a bandwidth allocation message from a data stream and to re-stamp each of at least one timestamp in the bandwidth allocation message in the local time domain based on the clock signal to generate a corresponding updated bandwidth allocation message comprising a respective at least one re-stamped timestamp. The system further includes a downstream physical interface configured to transmit the updated bandwidth allocation message to the at least one modem to schedule upstream burst transmissions from the respective at least modem based on the at least one re-stamped timestamp. | 03-12-2015 |
Xianghuai Dong, Shanghai CN
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20140150514 | ROLLER HEMMING - Methods and apparatuses for roller hemming are disclosed herein. An example of a sheet metal roller hemming apparatus includes a first electrode to electrically connect to an electrical power supply and a sheet metal workpiece. The apparatus further includes a second electrode to electrically connect to the electrical power supply and the sheet metal workpiece to cause pulsed electric current to flow through a portion of the workpiece to locally increase formability in the portion of the workpiece. The apparatus still further includes a roller assembly to contact the workpiece to cause the workpiece to bend in the portion of the workpiece when the pulsed electric current is flowing through the portion of the workpiece, and to form a hem. | 06-05-2014 |
Xiangting Dong, Shanghai CN
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20110243882 | ANTIBACTERIAL POLYMER EMULSION AND COATING COMPOSITION - An aqueous antibacterial polymer emulsion and coating compositions are provided. The aqueous antibacterial polymer emulsion comprising a polymer A, an oxidant and a metal complexed with a copolymer B comprising heterocyclic containing monomers; wherein the metal is selected from copper, silver, gold, tin, zinc and combinations thereof; and wherein the emulsion is heat stable. The coating compositions made therefrom provide persistent, broad spectrum antibacterial activity without discoloration problem upon exposure to heat and/or sun light. | 10-06-2011 |
20150191589 | ADSORBING VINYL ESTER BINDERS - The present invention relates to a composition of a stable aqueous dispersion of polymer particles comprising structural units of a) vinyl acetate; b) a vinyl ester of a branched carboxylic acid monomer; and c) a phosphorus acid monomer. The composition of the present invention provides vinyl ester/phosphorus acid based polymer particles that improve hiding efficiency in pigmented coatings formulations. | 07-09-2015 |
Xiankang Dong, Shanghai CN
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20140112427 | COMPLETELY PASSIVE COOLING SYSTEM FOR REACTOR CORE AFTER ACCIDENT OF LARGE-SCALE PRESSURIZED WATER REACTOR NUCLEAR POWER PLANT - A passive cooling system for a reactor core of a large-scale pressurized water reactor nuclear power plant includes a shield building having an outer wall and a through air inlet arranged on an upper part of the outer wall, a water tank arranged at an upper part of the shield building, a cooling water distribution plate arranged above a top of a containment within the shield building, a spray pipe arranged at an inside of the top of the shield building and having a water inlet end and a water outlet end, wherein the water inlet end is connected to a bottom of the water tank and the water outlet end is extended to be above the cooling water distribution plate, and an air deflector arranged between the shield building and the containment and having an upper end connected to an inside of the top of the shield building. | 04-24-2014 |
20150060018 | HEAT PIPE BASED PASSIVE RESIDUAL HEAT REMOVAL SYSTEM FOR SPENT FUEL POOL - A heat pipe based passive residual heat removal system for a spent fuel pool has a plurality of partitions ( | 03-05-2015 |
Xiaojian Dong, Shanghai CN
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20140233628 | METHOD OF COMBINING SIGNALS FROM MULTIPLE CHANNELS IN A MULTI-ANTENNA RECEIVER AND ITS APPARATUS - The present invention relates to the field of MIMO wireless communication. Disclosed are a method for combining signals from multiple channels in a multi-antenna receiver and its apparatus. In the present invention, weight values corresponding to each antenna are calculated based on noise estimates or SNRs obtained from channel estimation, and a weighted combination is performed on each signal after channel equalization, which can effectively reduce impact of noises on signals and improve performances of receivers. Weight values are calculated for each subcarrier of each antenna based on noise estimates or SNRs, and a weighted combination is performed in subsequent step, which can further improve performances of OFDM receivers for a OFDM system. | 08-21-2014 |
20140307641 | METHODS AND APPARATUS FOR NOISE ESTIMATION OF COMMUNICATION TERMINALS - Methods and communication terminals for estimating noise in a multicarrier communication system, where multicarrier symbols are received that include pilot signals, channel properties are estimated based on the received multicarrier symbols, wherein the channel properties include channel properties of a subcarrier carrying one of the pilot signals, and the channel properties of the subcarrier carrying one of the pilot signals are mixed with the corresponding pilot signal to calculate a noise power for the corresponding subcarrier. | 10-16-2014 |
20140307824 | COMMUNICATIONS TERMINAL, APPARATUS, AND METHOD FOR DETECTING RANK INDICATION - Methods and communication terminals for determining rank indication in a multicarrier communication system, wherein communication in the multicarrier communication system is carried out over a plurality of subcarriers, wherein the communication terminal communicates with an interface station within a cell in a multiple-input-multiple-output (MIMO) configuration. In particular, multicarrier symbols are received including pilot signals from the interface station, wherein the pilot signals contain pilot data, and channel properties are estimated based on the received multicarrier symbols, wherein the channel properties include channel properties of at least one subcarrier carrying one of the pilot signals. The pilot data are equalized based on the channel properties for determination of at least one pilot power and at least one interference power based on the equalized pilot data, and a rank indication is determined based on the at least one pilot power and the at least one interference power. | 10-16-2014 |
20150036650 | CHANNEL ESTIMATION METHOD FOR OVERCOMING CHANNEL DISCONTINUITY BETWEEN SUBBANDS OF AN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM) SYSTEM - A method of processing signals. The method includes receiving a communication signal in a time domain, converting the communication signal to a frequency domain, providing resource blocks based on the communication signal in the frequency domain, the resource blocks including a first resource block and a second resource block, selecting pilot signals from the first resource block and pilot signals from the second resource block, determining a first set of phase and amplitude differences among the pilot signals, determining a second set of phase and amplitude differences among the pilot signals, determining a third set of phase and amplitude differences between the pilot signals and the pilot signals, generating a first waveform using at least the first and third set of phase and amplitude differences, applying a smoothing filter against the first waveform to generate a second waveform, and converting the third waveform from the frequency domain to the time domain. | 02-05-2015 |
20150126182 | MOBILE COMMUNICATION METHOD - A mobile communication method based on a mobile communication terminal is provided, wherein a communication unit of the mobile communication terminal is adapted to working in at least two communication modes, and an antenna assembly of the mobile communication terminal is adapted to selectively working in different communication modes or in a combination of different communication modes. The method includes: selecting, based on a communication mode and a service type of the mobile communication terminal, a coupling relationship between the antenna assembly and the communication unit, so that the mobile communication terminal can work in various working modes; and if the communication mode and/or the service type of the mobile communication terminal changes, adjusting the coupling relationship between the antenna assembly and the communication unit based on the change. The mobile communication terminal using the method has characteristics of small size, low cost and less difficulty to design. | 05-07-2015 |
20150189625 | METHOD AND DEVICE FOR DETECTING DOWNLINK CONTROL INFORMATION - A method and device for detecting DCI are provided. The method includes: obtaining intermediate data in DCI blind detection, the intermediate data including descrambled data, decoded data and detected RNTI values; determining data to be processed from the decoded data based on a matching result of the detected RNTI values and configured RNTI values; performing encoding, rate matching and modulation on the data to be processed to obtain modulated data; calculating confidence levels of the configured RNTI values based on the modulated data and the descrambled data; and when a maximum confidence level of the configured RNTI value is greater than a predetermined threshold of confidence level, determining that the data to be processed contains detected DCI. The probability of DCI misdetection may be reduced, and further the accuracy of uplink and downlink data on a mobile terminal and system stability may be ensured. | 07-02-2015 |
Xiaolei Dong, Shanghai CN
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20090271628 | METHOD AND SYSTEM FOR KEY EXCHANGE AND METHOD AND APPARATUS FOR REDUCING PARAMETER TRANSMISSION BANDWIDTH - The embodiments of the present disclosure disclose a method and apparatus for reducing the parameter transmission bandwidth. The parameter sender reduces the values of the parameters before sending the parameters to the parameter receiver. This scheme reduces the bandwidth consumed during parameter transmission, thus makes the transmission more efficient. The embodiment of the present disclosure also discloses a method for key exchange. This method reduces the values of the transmission parameters before sending the transmission parameters. This saves the bandwidth compared with the protocol in the prior art. Besides, the embodiment of the present disclosure discloses a system for key exchange. The parameter sender sends the transmission parameters to the bandwidth processing unit. The bandwidth processing unit performs a modulo operation on the received transmission parameters and then sends the processed transmission parameters to the parameter receiver, thus reducing the bandwidth consumed in the transmission of transmission parameters. | 10-29-2009 |
20100272260 | METHODS AND APPARATUSES FOR KEY GENERATION, ENCRYPTION AND DECRYPTION IN BROADCAST ENCRYPTION - Methods and apparatuses for key generation, encryption and decryption in broadcast encryption. A public parameter and a primary key based on a first random number are generated. For each of leaf nodes in a binary tree, a right key set of the leaf node is calculated, the right key set including a right key of the leaf node and right keys of right brother nodes for all the nodes on a path from a root node to the leaf node. A left key set of the leaf node is calculated, the left key set including a left key of the leaf node and left keys of left brother nodes for all the nodes on the path. The sum of the second and third random numbers equals to the first random number. The second random number is different for different subscribers. | 10-28-2010 |
Xiaoru Dong, Shanghai CN
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20130043941 | CURRENT-SENSING CIRCUIT - In one embodiment, a circuit is provided. The circuit includes a low-ohmic circuit and a a power supply node configured and arranged for providing a supply voltage across the low-ohmic circuit to a load from which current can be drawn. The circuit also includes a current reference circuit, configured and arranged for setting a current reference level that is based on a portion of the current from the power supply node, and a current-sensing circuit. The current-sensing circuit senses and is responsive to current passing through the low-ohmic circuit. The current-sensing circuit operates in a normal mode, in which the current-sensing circuit senses an amount of current passing through the low ohmic circuit that is less than the current threshold level, and in an over-current mode, in which the current-sensing circuit senses an amount of current passing through the low ohmic circuit that is greater than the current threshold level. | 02-21-2013 |
Xiao Xiao Dong, Shanghai CN
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20120120221 | Body Fluid Analyzing System and an Imaging Processing Device and Method for Analyzing Body Fluids - The present invention discloses a body fluid analyzing system, comprising: a central control and processing component for sending a control signal to the source image capturing component; a source image capturing component for capturing a body fluid source image according to said control signal and sending said source image to said central control and processing component. Said central control and processing component is further used for transforming source images to image coefficients and generating the corresponding coefficient matrix. Then the coefficient matrix is inversely transformed to a focus-fused image for output. The present invention further discloses an image processing device and method for analyzing body fluid. The application of the present invention can reduce the probability of object image omission or fuzziness and, to a great extent, increase the identification success rate so that the precision of the entire system is increased. | 05-17-2012 |
Yanshi Dong, Shanghai CN
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20100156604 | RFID TAG READING APPARATUS AND METHOD - A method comprises identifying a known-ID-number set comprising at least two ID numbers of corresponding tags and each ID number comprises a plurality of bit positions; calculating an entropy between each corresponding bit position in the known-ID-number set; identifying the bit position having a greatest entropy; and transmitting a reading query to the tags in a communication range. The reading query includes a differential specific number corresponding to the bit position having the greatest entropy. | 06-24-2010 |
Yaoqi Dong, Shanghai CN
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20110193156 | ELECTRICALLY ERASABLE PROGRAMMABLE MEMORY AND ITS MANUFACTURING METHOD - The electrically erasable programmable memory and its manufacturing method of the present invention forms above the floating gate the polysilicon spacer regions that are extended from the central part of the source region; the insulating part between the polysilicon spacer region and the floating gate has a smaller thickness to increase the capacitance between the floating gate and the polysilicon spacer region and further increasing the voltage coupled to the floating gate. Therefore, the present invention can effectively increase the coupling capacitance at the drain terminal, and has an advantage of low cost and easy production. | 08-11-2011 |
Yao Z. Dong, Shanghai CN
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20140233568 | TECHNIQUES FOR PACKET MANAGEMENT IN AN INPUT/OUTPUT VIRTUALIZATION SYSTEM - Techniques for managing packets in an input/output virtualization (IOV) capable computing environment are described herein. One aspect comprises receiving, at one or more transceivers comprising an input/output capable adapter, a packet addressed to an input/output virtualization capable adapter destination, and forwarding the packet to a virtual router; applying, by a processor circuit coupled to the one or more transceivers, one or more packet management policies to the packet via the virtual router; routing the packet via the virtual router to the input/output virtualization capable adapter destination; and transmitting the packet to the input/output virtualization capable adapter destination via an input/output virtualization capable adapter architecture. Other embodiments are described and claimed. | 08-21-2014 |
Yaozu Dong, Shanghai CA
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20150193247 | EFFICIENT GRAPHICS VIRTUALIZATION WITH ADDRESS BALLOONING - Systems and methods may provide for identifying an assigned address space of a virtual machine (VM), wherein the assigned address space is associated with a graphics memory. Additionally, the assigned address space may be ballooned to disable usage by the VM of a remaining address space in the graphics memory that is not assigned to the VM. In one example, a view of the assigned address space by the VM may be identical to a view of the assigned address space by a virtual machine monitor (VMM) associated with the VM. | 07-09-2015 |
Yaozu Dong, Shanghai CN
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20080282241 | Method and Apparatus to Support Virtualization with Code Patches - A processing system executes an emulation patch for a guest virtual machine (VM) of the processing system. In one embodiment, the emulation patch includes data to facilitate identification of a routine to emulate a guest instruction. After executing the emulation patch for the guest VM, the processing system may use the data to find an emulation routine for emulating the guest instruction. The processing system may transfer control from the guest VM to a virtual machine monitor (VMM) in response to execution of the emulation patch, without saving a trap frame. The VMM may then find and execute the emulation routine for the guest instruction without decoding the guest instruction. A break instruction with an immediate value, for example, may be used for the emulation patch. The immediate value may be used for finding the emulation routine. Other embodiments are described and claimed. | 11-13-2008 |
20120089982 | SUPPORTING HETEROGENEOUS VIRTUALIZATION - Machine-readable media, methods, apparatus and system are described. In some embodiments, a virtual machine monitor of a computer platform may comprise a service virtual machine created by the virtual machine monitor partitioning an underlying hardware machine to support execution of a plurality of overlying guest operating systems, wherein the plurality of guest operating systems comprise a guest operating system complying with a non-native guest system architecture different from a host system architecture with which the hardware machine complies. The service virtual machine may further comprise a translation layer to translate instructions from the guest operating system complying with the non-native guest system architecture into instructions complying with the host system architecture. | 04-12-2012 |
20120254862 | EFFICENT MIGRATION OF VIRTUAL FUNCTIONS TO ENABLE HIGH AVAILABILITY AND RESOURCE REBALANCE - A computing platform (source) supporting virtualization comprises a plurality of virtual machines each including a virtual function driver and a guest operating system, and a hardware block including a plurality of virtual functions and visible states and invisible states. The virtual function driver or a guest OS or a virtual machine monitor further includes a self-emulation layer to create a shadow state, which emulates the invisible states of the virtual function, which is to be migrated. The virtual function driver uses contents of the shadow state to migrate one or more of the plurality of virtual functions to a target virtual machine. The source and the target virtual machines are included in a cloud data center and the virtual functions, migrated to the target virtual machine is highly available to provide services. | 10-04-2012 |
20130055259 | METHOD AND APPARATUS FOR HANDLING AN I/O OPERATION IN A VIRTUALIZATION ENVIRONMENT - Machine-readable media, methods, apparatus and system for. Method and apparatus for handling an I/O operation in a virtualization environment. In some embodiments, a system comprises a hardware machine comprising an input/output (I/O) device; and a virtual machine monitor to interface the hardware machine and a plurality of virtual machines. In some embodiments, the virtual machine comprises a guest virtual machine to write input/output (I/O) information related to an I/O operation and a service virtual machine comprising a device model and a device driver, wherein the device model invokes the device driver to control a part of the I/O device to implement the I/O operation with use of the I/O information, and wherein the device model, the device driver and the part of the I/O device are assigned to the guest virtual machine. | 02-28-2013 |
20130159580 | COOPERATED INTERRUPT MODERATION FOR A VIRTUALIZATION ENVIRONMENT - Generally, this disclosure describes systems (and methods) for moderating interrupts in a virtualization environment. An overflow interrupt interval is defined. The overflow interrupt interval is used for triggering activation of an inactive guest so that the guest may respond to a critical event. The guest, including a network application, may be active for a first time interval and inactive for a second time interval. A latency interrupt interval may be defined. The latency interrupt interval is configured for interrupt moderation when the network application associated with a packet flow is active, i.e., when the guest including the network application is active on a processor. Of course, many alternatives, variations, and modifications are possible without departing from this embodiment. | 06-20-2013 |
20140019686 | EFFICIENT DYNAMIC RANDOMIZING ADDRESS REMAPPING FOR PCM CACHING TO IMPROVE ENDURANCE AND ANTI-ATTACK - A method, including monitoring, by a remapping manager, a system state of a computing device for the occurrence of a predefined event, detecting, by the remapping manager, the occurrence of the predefined event, and initiating, by the remapping manager upon the detection of the predefined event, a remapping of first encoded addresses stored in tags, the first encoded addresses are associated with locations in main memory that are cached in a memory cache. | 01-16-2014 |
20140059547 | Supporting Heterogeneous Virtualization - Machine-readable media, methods, apparatus and system are described. In some embodiments, a virtual machine monitor of a computer platform may comprise a service virtual machine created by the virtual machine monitor partitioning an underlying hardware machine to support execution of a plurality of overlying guest operating systems, wherein the plurality of guest operating systems comprise a guest operating system complying with a non-native guest system architecture different from a host system architecture with which the hardware machine complies. The service virtual machine may further comprise a translation layer to translate instructions from the guest operating system complying with the non-native guest system architecture into instructions complying with the host system architecture. | 02-27-2014 |
20140331221 | COOPERATED APPROACH TO NETWORK PACKET FILTERING - An apparatus, system, method, and machine-readable medium are disclosed. In one embodiment the apparatus is a network interface controller that includes one virtual function owned by a virtual machine present in the computer system. The controller includes a simple filtering agent that is associated with the first virtual function. The agent enforces simple filter rules for received network packets. The simple filter rules are capable of blocking the network packets from reaching the virtual machine. The apparatus also includes another virtual function that is owned by a virtual machine monitor present in the computer system. The controller also includes a side bounce filtering agent to forward the first network packet to the second virtual function if the first packet is blocked by the at least one of the one or more simple filter rules. | 11-06-2014 |
20140379955 | MEMORY MIRRORING AND REDUNDANCY GENERATION FOR HIGH AVAILABILITY - A virtualization based system comprises a host and a plurality of virtual machines that may each comprises a guest memory. A virtual machine monitor has access to underlying platform hardware in the system and may control physical resources in the platform. The platform hardware comprises a processor and a memory coupled to the processor. Further, the VMM may manage guest software including guest operating systems running on the virtual machines. A binary translation logic may replace guest memory writing instructions corresponding to a hot spot in guest application with translated codes to generate a mirrored content for the guest memory. The binary translation logic may combine one or more of the guest memory writing instructions in a region and keep the region atomic. The processor may execute the translated codes in an atomic region together to write a content in the guest memory and a mirrored content in a mirroring memory. The VMM may allocate a memory region in the host memory for the mirroring memory. The guest memory comprises one or more guest memory pages and the mirroring memory may comprise one or more mirroring memory pages. The VMM may add an offset to a virtual address of a guest memory page to obtain a virtual address of a mirroring memory page. The VMM may manage or emulate a guest page table comprising a mapping between virtual address to guest physical addresses for the guest memory. The VMM may synchronize a shadow page table with the mapping in the guest page table. The shadow page table comprises a mapping of virtual addresses to host physical addresses for the guest memory and a mapping of virtual addresses to host physical addresses for the mirroring page. Upon a memory failure in the guest memory page, the VMM may restore the content of the corrupted guest memory page from the mirroring memory page. | 12-25-2014 |
Yao Zu Dong, Shanghai CN
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20110153909 | Efficient Nested Virtualization - In one embodiment of the invention, the exit and/or entry process in a nested virtualized environment is made more efficient. For example, a layer | 06-23-2011 |
20120066676 | DISABLING CIRCUITRY FROM INITIATING MODIFICATION, AT LEAST IN PART, OF STATE-ASSOCIATED INFORMATION - An embodiment may include circuitry to be comprised at least in part in a first host, and being enabled, when the circuitry is in a first mode of operation, to modify, at least in part, first information maintained, at least in part, by the circuitry and associated, at least in part, with at least one operational state. The circuitry may be disabled from initiating modification to the first information when the circuitry is in a second mode. The circuitry may enter the second mode in response to at least one command. When in the second mode, the circuitry may ( | 03-15-2012 |
20130167146 | SCHEDULING VIRTUAL CENTRAL PROCESSING UNITS OF VIRTUAL MACHINES AMONG PHYSICAL PROCESSING UNITS - Embodiments of apparatus, computer-implemented methods, systems, and computer-readable media are described herein for a virtual machine monitor. The virtual machine monitor may be configured to determine whether to schedule a virtual central processing unit of one of a plurality of virtual machines on a first physical processing unit of a plurality of physical processing units. Each virtual machine may have one or more virtual central processing units. The determination may be based at least in part on whether a context of the virtual central processing unit suggests a desired cache hit rate on one or more cache units of the apparatus by the first physical processing unit when operating the virtual central processing unit. | 06-27-2013 |
Yong Dong, Shanghai CN
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20090078460 | Casing and mounting device - The present application discloses a casing and a corresponding mounting device, for protecting pins of an element from melting during a process flow in which the element is soldered on a circuit board, while saving an area required for soldering the element on the circuit board. The casing comprises a hollow body provided with at least one opening. | 03-26-2009 |
Yu Dong, Shanghai CN
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20100263978 | TORQUE TRANSMITTING DEVICE - A torque transmitting device includes a plurality of clutch plates, a ramp member that is selectively rotatable about an axis and that defines a ramp surface, a worm gear that is operatively connected to the ramp member for rotation therewith about the axis, and a roller element contacting the ramp surface. The ramp surface is configured such that, when the ramp member is rotated about the axis, the roller element exerts a reaction force on the ramp surface that urges the ramp member to move in a first axial direction and thereby transmit the reaction force to the clutch plates | 10-21-2010 |
20130196811 | TORQUE TRANSMITTING SYSTEM - A torque transmitting system includes a case, first and second clutch plates, and a ramp member that is selectively rotatable about an axis and that defines a ramp surface. The system also includes an electric motor having a motor housing, wherein the case is rotatable relative to the housing about the axis. The motor is configured to selectively apply torque to rotate the ramp member. The system additionally includes a roller element mounted with respect to the case and contacting the ramp surface. The ramp surface is configured such that, when the ramp member is rotated about the axis, the roller element exerts a reaction force on the ramp surface that urges the ramp member to move in a first axial direction and thereby transmit the reaction force to the clutch plates. A transmission assembly including the above described torque transmitting system is also disclosed. | 08-01-2013 |
20130235917 | METHOD AND APPARATUS FOR ACQUIRING ESTIMATED VALUE OF TRANSMITTED SIGNAL AND A SYSTEM-ON-CHIP - The embodiments of the disclosure disclose a method and an apparatus for acquiring estimated values of transmitted signals, and a system-on-chip. The method comprises: in response to the sequence number N of a current OFDM symbol between sequence numbers N1 and N2 that are sequence numbers of two adjacent OFDM symbols containing pilots, for each RE within the Nth OFDM symbol, instantaneously acquiring a channel estimation value C | 09-12-2013 |
20140185712 | DEMODULATION METHOD AND APPARATUS, DECODING METHOD AND APPARATUS AND BASEBAND CHIP IN COMMUNICATION SYSTEM - The present disclosure provides a demodulation method and apparatus, a decoding method and apparatus and a baseband chip in a communication system. The decoding method includes: when demodulated data in a buffer space is enough to foam a second predetermined number of CB data, reading the demodulated data to form the second predetermined number of CB data from the buffer space; decoding the second predetermined number of CB data. The buffer space includes a plurality of buffer regions corresponding to different CWs. Each of buffer regions store the demodulated data belonging to the CW, reading the demodulated data to form the second predetermined number of CB data in the buffer space includes reading the demodulated data belonging to the CW in the buffer region corresponding to the CW. The present disclosure saves memory space of the baseband chip. | 07-03-2014 |
20140185720 | METHOD AND APPARATUS FOR DEMODULATING DOWNLINK CHANNEL IN COMMUNICATION SYSTEM AND BASEBAND CHIP - The present disclosure provides a method and an apparatus for demodulating a downlink channel in a communication system, and a baseband chip. The demodulation method may include: obtaining RE data corresponding to the downlink channel successively from an OFDM symbol; demodulating the RE data to obtain demodulated data; filling the demodulated data to a corresponding position in a downlink channel buffer; and proceeding to obtain RE data corresponding to the downlink channel successively from a next OFDM symbol if a sequence number of the OFDM symbol does not reach a predetermined number. The present disclosure saves buffer space of the baseband chip in a UE. | 07-03-2014 |
20140189447 | METHOD, DEVICE AND BASEBAND CHIP FOR RECEIVING SERVICE DATA IN A COMMUNICATION SYSTEM - The present disclosure provides a method, a device and a baseband chip for receiving service data in a communication system. The method includes: receiving service data including a plurality of data blocks, where each of the plurality of data blocks comprises an information code and a check code; performing a first check and a second check on the service data; and outputting a predetermined number of information codes which pass the first check and are performed with a second check computation of the second check. The present disclosure saves memory space of the baseband chip. | 07-03-2014 |
20150023863 | MATERIAL AND EXHAUST GAS SYSTEM AND METHOD FOR USING THE SAME - A material is described of formula Na | 01-22-2015 |
20150126182 | MOBILE COMMUNICATION METHOD - A mobile communication method based on a mobile communication terminal is provided, wherein a communication unit of the mobile communication terminal is adapted to working in at least two communication modes, and an antenna assembly of the mobile communication terminal is adapted to selectively working in different communication modes or in a combination of different communication modes. The method includes: selecting, based on a communication mode and a service type of the mobile communication terminal, a coupling relationship between the antenna assembly and the communication unit, so that the mobile communication terminal can work in various working modes; and if the communication mode and/or the service type of the mobile communication terminal changes, adjusting the coupling relationship between the antenna assembly and the communication unit based on the change. The mobile communication terminal using the method has characteristics of small size, low cost and less difficulty to design. | 05-07-2015 |
Yuan-Hua Dong, Shanghai CN
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20120194449 | MOVABLE TOUCH DEVICE AND ELECTRONIC DEVICE THEREOF - A movable touch device and an electronic device thereof are disclosed. The movable touch device comprises a casing having an external and an opposite internal surfaces; a first conductive layer with a first touch sensor circuit on the external surface of the casing, a second conductive layer with a second touch sensor circuit on the internal surface of the casing, and a communication interface unit installed on the casing for electrically coupling the first and second conductive layers to the electronic device. The movable touch device can be turned over or aligned in parallel to the back of the electronic device. The movable touch device and the display screen can be combined or separated, so that the transmittance of the screen will not be affected, and the electronic device can be removed, so as to provide a convenient carry. | 08-02-2012 |
Yue Dong, Shanghai CN
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20140367926 | Foam Gasket and Bonding Tape Based On Polyurethane Dispersions - A polymer sheet includes a polyurethane core. The polyurethane core has a first major surface and a second major surface opposite the first major surface. The polymer sheet can have at least one functional layer overlying a major surface. The polymer sheet has a thickness t | 12-18-2014 |
20150086730 | SUPER THIN FOAM GASKET AND BONDING TAPE - A polymer sheet includes a polyurethane core. The polyurethane core has a first major surface and a second major surface opposite the first major surface. The polymer sheet can have at least one functional layer overlying a major surface. The polymer sheet has a thickness t | 03-26-2015 |
Yun Feng Dong, Shanghai CN
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20100070924 | RENDERING A CUSTOMIZED LIST OF CONTROLS - Form controls can be reused so that the control can be bound to large volumes of data without adverse performance issues because of a large number of controls. A maximum number of rows of data N that can appear in a form are calculated. A container in memory is created for N+2 rows. The additional two rows are used to store the row after the last displayed row and the row previous to the first displayed row. In response to a user scroll or tab operation, rows within the container are reused. Child controls are hosted by the control and are also reused when the data is scrolled out of view. | 03-18-2010 |
Zheng Dong, Shanghai CN
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20100210640 | BENZAMIDE DERIVATIVES, THEIR PREPARATION AND USES IN MEDICINE THEREOF - The present invention discloses novel benzamide derivatives represented by general formula (I), their preparation, pharmaceutical compositions containing the derivatives and their use as medicament, especially as a 5-HT | 08-19-2010 |
Zhenghao Dong, Shanghai CN
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20130196640 | Network Elements for End-to-End (E2E) Circuit Service (CS) Call Tracing Functionality - According to the invention, it provides a Network Element (NE) acting as an originating NE for End-to-End (E2E) Circuit Service (CS) call tracing functionality, the NE comprising: a receiver configured to receive a trace activation message which contains trace control and configuration parameters, wherein the trace control and configuration parameters include at least a Trace Reference, a start triggering event, a stop triggering event, an E2E call tracing option and an address of a Trace Collection Entity; a storage device configured to store the trace control and configuration parameters received by the receiver; a trace data reporter configured to start a trace session with the Trace Reference, to start a Trace Recording Session with a Trace Recording Session Reference when the start triggering event occurs, and to record and output trace data according to the stored trace control and configuration parameters; and a sender configured to detect that the E2E call tracing option is included in the trace activation message, and to include/send a trace extension field in a protocol signaling message towards a next NE, wherein the trace extension field includes at least the Trace Reference, the Trace Recording Session Reference, and the address of the Trace Collection Entity, wherein the trace data reporter is further configured to stop the Trace Recording Session when the stop triggering event occurs. Also, the present invention provides an NE acting as an intermediate NE and an NE acting as a terminated NE both for the E2E CS call tracing functionality. | 08-01-2013 |
Zhi Min Dong, Shanghai CN
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20140215199 | FAST-BOOT LIST TO SPEED BOOTING AN OPERATING SYSTEM - A method for booting to an operating system stored on a solid state drive. The method comprises the steps of (A) determining if a boot list has one or more entries, (B) pre-reading one or more logical block addresses of each of the entries from the boot list, (C) receiving a command from a host, (D) reading the command from a memory internal to the solid state drive if the command is in a cache area of the pre-read logical block addresses and (E) reading the command from a main portion of the solid state drive if the command is not in the cache. | 07-31-2014 |
20140223075 | PHYSICAL-TO-LOGICAL ADDRESS MAP TO SPEED UP A RECYCLE OPERATION IN A SOLID STATE DRIVE - A method for increasing performance of a recycle operation in a solid state drive, comprising the steps of (A) creating an empty physical-to-logical address map in a memory having a plurality of entry locations, (B) filling one of the plurality of entry locations with a physical page address associated with each data write operation to a block, where the block has a plurality of pages, (C) writing the physical-to-logical address map to a last of the plurality of pages during a write to a second to last page of the block and (D) initiating a recycle operation of the block by reading the address map to determine whether the pages contain valid data. | 08-07-2014 |
Zongde Dong, Shanghai CN
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20080314575 | PARALLEL FLOW EVAPORATOR - A parallel flow evaporator comprises a transitional plate. A left side plate and a right side plate are connected with two side edges of the transitional plate respectively. A first liquid inlet manifold is secured to an upper side edge of a forward side surface of said transitional plate, a first gas outlet manifold is secured to an upper side edge of a rearward side surface of said transitional plate, a second liquid inlet manifold is secured to a lower side edge of the forward side surface of said transitional plate, and a second gas outlet manifold is secured to a lower side edge of the rearward side surface of said transitional plate. A plurality of flat tubes, which are parallel with and distant from each other, are arranged between said first liquid inlet manifold and said second liquid inlet manifold. Said first liquid inlet manifold and said second liquid inlet manifold as well as said first gas outlet manifold and said second liquid inlet manifold communicate with said flat tubes. Between the flat tubes there are arranged a plurality of fins. A left end of the second liquid inlet manifold is connected with a coolant inlet and a left end of the second gas outlet manifold is connected with a coolant outlet. According to the present invention, flat tubes and fins are provided in the parallel flow evaporator, and the liquid inlet manifolds and the gas outlet manifolds are designed as U-tubes, so the heat exchange efficiency of the parallel flow evaporator is improved. | 12-25-2008 |