1
Robert S Larkin, Qiang Wu, Robert L Farris: Apparatus for communicating diversity signals over a transmission medium. Radio Frequency Systems, Ware Fressola Van Der Sluys & Adolphson, July 31, 2001: US06268946 (77 worldwide citation)

An apparatus for communicating, over a single transmission medium, two signals of substantially the same center frequency. The apparatus offsets in frequency one of the signals by combining the signal with the signal from a local oscillator. The apparatus then transmits the two signals, one offset f ...


2
Qiang Wu, Peter J Black, Nagabhushana T Sindhushayna: System and method for accurately predicting signal to interference and noise ratio to improve communications system performance. QUALCOMM Incorporated, Philip Wadsworth, Kent D Baker, Byron Yafuso, July 30, 2002: US06426971 (64 worldwide citation)

A system for providing an accurate prediction of a signal-to-interference noise ratio is described. The system includes a first circuit for receiving a signal transmitted across a channel via an external transmitter. A second circuit generates a sequence of estimates of signal-to-interference noise ...


3
Nagabhushana T Sindhushayana, Eduardo A S Esteves, Rashid A Attar, Qiang Wu: Method and apparatus for adaptive rate selection in a communication system. QUALCOMM Incorporated, Philip Wadsworth, Sandra L Godsey, Pavel Kalousek, July 6, 2004: US06760313 (54 worldwide citation)

A method and an apparatus for adaptive data rate selection in a high data rate (HDR) communication system are disclosed. An exemplary HDR communication system defines a set of data rates, at which an access point (AP) may transmit data packets to an access terminal (AT). The transmission data rate i ...


4
Yi Qiang Wu, Chun Chi Chen: Heat dissipating device having a fin also functioning as a fan duct. Foxconn Technology, Jeffrey T Knapp, May 8, 2007: US07215548 (36 worldwide citation)

A heat dissipating device for cooling a number of electronic devices, includes a heat sink assembly (10) and a fan (20) mounted to a side of the heat sink assembly. The heat sink assembly includes a heat spreader (12), a plurality of fins (14), and heat pipes thermally connecting the heat spreader a ...


5
Rashid A Attar, Rajiv Vijayan, Roberto Padovani, Nagabhushana T Sindhushayana, Qiang Wu, Peter J Black, Eduardo A S Esteves: Method and apparatus for selecting a serving sector in a data communication system. Qualcomm Incorporated, Philip Wadsworth, Kent Baker, Pavel Kalousek, June 29, 2004: US06757520 (31 worldwide citation)

Methods and apparatus for selecting a serving sector in a high rate data (HDR) communication system are disclosed. An exemplary HDR communication system defines a set of data rates, at which a sector of an Access Point may send data packets to an Access Terminal. The sector is selected by the Access ...


6
Timothy S Paek, David M Chickering, Eric Norman Badger, Qiang Wu: Personalizing a context-free grammar using a dictation language model. Microsoft Corporation, Lee & Hayes PLLC, March 30, 2010: US07689420 (26 worldwide citation)

Architecture for integrating and generating back-off grammars (BOG) in a speech recognition application for recognizing out-of-grammar (OOG) utterances and updating the context-free grammars (CFG) with the results. A parsing component identifies keywords and/or slots from user utterances and a gramm ...


7
Premkumar Jonnala, Norman W Finn, Qiang Wu, Ruchir M Dave: Method and apparatus for negotiating power between power sourcing equipment and powerable devices. Cisco Technology, Sierra Patent Group, June 24, 2008: US07392407 (22 worldwide citation)

The present invention provides a power negotiation protocol that enables PDs and PSEs to negotiate the amount of inline power that a PD consumes and the corresponding PSE provides. This power negotiation allows the PDs provide fine-grained power consumption level to PSEs, and the PSEs are able to ma ...


8
Rashid A Attar, Rajiv Vijayan, Roberto Padovani, Nagabhushana T Sindhushayana, Qiang Wu, Peter J Black, Eduardo A S Esteves: Method and apparatus for selecting a serving sector in a data communication system. Qualcomm Incorporated, Thomas R Rouse, Thien T Nguyen, Lee Hsu, February 13, 2007: US07177648 (21 worldwide citation)

Methods and apparatus for selecting a serving sector in a high rate data (HDR) communication system are disclosed. An exemplary HDR communication system defines a set of data rates, at which a sector of an Access Point may send data packets to an Access Terminal. The sector is selected by the Access ...


9
Yi Qiang Wu, Wei Deng, Liang Hui Zhao, Gen Ping Deng: Heat dissipation device having heat pipe. Foxconn Technology, Morris Manning & Martin, Tim Tingkang Xia Esq, September 5, 2006: US07100681 (21 worldwide citation)

A heat dissipation device includes a base, a plurality of first fins, a plate, a plurality of second fins and two heat pipes. Each heat pipe includes a heat-receiving portion sandwiched between the base and the first fins, a heat-exchange portion sandwiched between the plate and the first fins, a co ...


10
Nagabhushana T Sindhushayana, Eduardo A S Esteves, Rashid A Attar, Qiang Wu: Method and apparatus for adaptive rate selection in a communication system. QUALCOMM Incorporated, Howard H Seo, Eric Ho, Thomas R Rouse, October 21, 2008: US07440431 (20 worldwide citation)

A method and an apparatus for adaptive data rate selection in a high data rate (HDR) communication system are disclosed. An exemplary HDR communication system defines a set of data rates, at which an access point (AP) may transmit data packets to an access terminal (AT). The transmission data rate i ...