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James A Godfrey, Denny K Chiu, Wen Gao: System and method for controlling configuration settings for mobile communication devices and services. Research In Motion, Jones Day, Krishna K Pathiyal, Robert C Liang, January 8, 2008: US07317699 (196 worldwide citation)

A system for controlling configuration settings for mobile data communication devices and services includes a redirection server and a policy generation system. The redirection server detects a triggering event in a host system and in response to the triggering event continuously redirects data item ...


2
James A Godfrey, Denny K Chiu, Wen Gao: System and method for controlling configuration settings for mobile communication devices and services. Research In Motion, Jones Day, March 13, 2012: US08134954 (145 worldwide citation)

A system for controlling configuration settings for mobile data communication devices and services includes a redirection server and a policy generation system. The redirection server detects a triggering event in a host system and in response to the triggering event continuously redirects data item ...


3
Xiangyang Ji, Wen Gao, Debin Zhao, Yan Lu, Siwei Ma, Honggang Qi: Bi-directional predicting method for video coding/decoding. Institute of Computing Technology Chinese Academy of Sciences, J C Patents, August 23, 2011: US08005144 (38 worldwide citation)

The invention discloses a bi-directional prediction method for video coding/decoding. When bi-directional prediction coding at the coding end, firstly the given forward candidate motion vector of the current image block is obtained for every image block of the current B-frame; the backward candidate ...


4
Wen Gao, Joshua Lawrence Koslov: Stopping criteria in iterative decoders. Thomson Licensing, Robert D Shedd, Jeffrey M Navon, May 1, 2012: US08171367 (27 worldwide citation)

Methods and apparatus for reducing power consumption in an iterative decoder. A memory stores a decoded codeword for a current iteration and an iteration terminator compares the decoded codeword for the current iteration to the codeword from prior iterations, and further terminates the iterations wh ...


5
Jing Lei, Wen Gao: Method and apparatus for adapting a bit interleaver to LDPC codes and modulations under AWGN channel conditions using binary erasure surrogate channels. Thomson Licensing, Robert D Shedd, Jeffrey M Navon, March 18, 2014: US08677219 (13 worldwide citation)

The present invention relates to code-dependent bit interleavers for parallel non-uniform channels. Since the channel dependence of a given code ensemble is dominated by the mutual information between the channel input and output, the present invention proposes to simplify the analysis about the dec ...


6
James A Godfrey, Denny K Chiu, Wen Gao: System and method for controlling configuration settings for mobile communication devices and services. Research In Motion, Norton Rose Canada, September 4, 2012: US08259611 (12 worldwide citation)

A wireless mobile communication device includes a processing system, a memory device and software. The software is stored on the memory device and executable by the processing system to receive a policy setting, authenticate a sender of the received policy, and automatically apply the policy setting ...


7
Jun Li, Alton Keel, Wen Gao, Shaily Verma: Overlay micro cell structure for universal mobile telephone system network. Thomson Licensing, Robert D Shedd, Robert B Levy, September 10, 2013: US08532665 (10 worldwide citation)

A wireless telephony communications system includes at least one macro cell for communicating both voice and data with a mobile communications device across a first wireless link and at least one micro cell for communicating data with the mobile communications device across a second wireless communi ...


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Wen Gao, Siwei Ma, Yan Lu: Bit-rate control method and device combined with rate-distortion optimization. Institute of Computing Technology Chinese Academy of Sciences, J C Patents, March 29, 2011: US07916783 (8 worldwide citation)

In the invention, a rate distortion optimization (RDO) based rate control scheme is comprised of following two steps: first, does bit allocation for every frame in a GOP, and based on the allocated bits, a predicted quantization parameter is used to do the first rate distortion optimization mode sel ...


10
Denny K Chiu, James A Godfrey, Wen Gao: System and method for remotely controlling mobile communication devices. Research In Motion, Jones Day, Krishna K Pathiyal, Robert C Liang, January 11, 2011: US07870228 (7 worldwide citation)

A system for remotely controlling mobile communication devices includes a redirection system, a remote control system and a mobile data communication device. The redirection system detects a triggering event at a host system and in response to the triggering event continuously redirects data items f ...