1
Kenneth D Ko, David O Anderton, Ismail I Eldumiati, Steven A Gronemeyer, Don L Harmer, P Michael Henderson, Joel D Peshkin, Raphael Rahamim, Frederic M Stubbe, John S Walley, Kenneth S Walley, Yongbing Wan, Edward S Zuranski, Jamal Haque, Anthony A Tzouris, Shrenik P Patravali, Ganning Yang: Constant envelope modulation for splitterless DSL transmission. Conexant Systems, Foley & Lardner, April 3, 2001: US06212227 (88 worldwide citation)

A digital subscriber line (DSL) communication system that utilizes the high frequency band of a standard telephone line does not require the use of a plain old telephone service (POTS) splitter in the resident's home, which provided isolation between the POTS frequency band (0 to 4 kHz) and the ...


2
Yongbing Wan, Jaleh Komaili: Traffic channel quality estimation from a digital control channel. Skyworks Solutions, Knobbe Martens Olson & Bear, March 25, 2003: US06539205 (72 worldwide citation)

A method and apparatus for effectively monitoring quality of a traffic channel in a communication, and in response, modifying transmission coding or data transmission rates, or both, improves communication quality and increases data transfers rates in digital wireless communication systems. A channe ...


3
Yongbing Wan: Power management system for a mobile station. Skyworks Solutions, Knobbe Martens Olson & Bear, January 20, 2004: US06680920 (66 worldwide citation)

A power management system for a mobile station reduces standby mode processing by receiving and processing single time slots of a short paging channel. Each single time slot of a short paging channel includes a mobile station identifier which alerts a receiving mobile station that a pending telephon ...


4
Andrew M Sendyk, Yongbing Wan: Decision feedback equalizer. NovAtel Communications, Cesari and McKenna, December 7, 1993: US05268930 (52 worldwide citation)

An improved decision feedback equalizer for use with digital communications. The equalizer includes an error detector, a process controller, a parameter selector and a data buffer for temporarily storing a digital data signal received from a communication channel. The error detector determines wheth ...


5
Yongbing Wan: Power management system for a mobile station. Conexant Systems, Knobbe Martens Olson & Bear, March 28, 2000: US06044069 (52 worldwide citation)

A power management system for a mobile station reduces standby mode processing by receiving and processing single time slots of a short paging channel. Each single time slot of a short paging channel includes a mobile station identifier which alerts a receiving mobile station that a pending telephon ...


6
Yongbing Wan, Qingli Liu: Adaptive-sequence-estimation apparatus employing diversity combining/selection. NovAtel Communications, Cesari and McKenna, April 15, 1997: US05621769 (48 worldwide citation)

A diversity receiver employing maximum-likelihood-sequence estimation employs a separate channel estimator (44-1, . . . , 44-L) for each of a plurality of diversity channels. Each channel estimator (44-1, . . . , 44-L) produces channel-model parameters ([f.sub.1 ], . . . , [f.sub.L ]) that character ...


7
Yongbing Wan: Power management system for a mobile unit by reduced neighbor cell scanning. Conexant Systems, Knobbe Martens Olson & Bear, May 7, 2002: US06385460 (46 worldwide citation)

A power management system for a mobile unit wherein the frequency of scanning a neighboring cell may be controlled. A mobile unit consumes power in standby mode by periodically scanning the base station in each neighboring cell to determine which base stations are providing a usable signal. When the ...


8
Yongbing Wan, Jaleh Komaili, David O Anderton, Earl C Cox: Power management system for a mobile unit by intelligent page monitoring. Conexant Systems, Knobbe Martens Olson & Bear, May 29, 2001: US06240288 (42 worldwide citation)

A power management system for a mobile unit wherein the frequency of detecting a paging message may be controlled. The quality of the signal transmitted by a base station and the acceptable delay are determined by the mobile unit. The mobile unit compares these factors to the current paging message ...


9
Earl C Cox, David O Anderton, Jaleh Komaili, Yongbing Wan, Scott Walley: Adaptive wireless communication receiver. Skyworks Solutions, Thomas Kayden Horstemeyer & Risley, February 17, 2004: US06693953 (39 worldwide citation)

The present invention provides methods and apparatus for controlling power utilization in a wireless communication receiver. A representative system comprises a signal properties evaluation module, an analog to digital converter (ADC), and an analog to digital converter control module. The signal pr ...


10
Seung Kil Kim, Yongbing Wan: Portable radio power control device and method using incrementally degraded received signals. Ericsson, David G Matthews, January 20, 1998: US05710981 (37 worldwide citation)

A portable radio having a transmitter power controller connected to the portable radio's receiver and transmitter for controlling the power transmission level of the portable radio, resulting in reduced power consumption by the portable radio and extended battery life. The transmitter power controll ...