1
Tao Chen: Method and apparatus for power adaptation control in closed-loop communications. Qualcomm, Russell B Miller, Sean S English, Kent D Baker, November 9, 1999: US05982760 (174 worldwide citation)

The present invention provides a method and apparatus for providing improved power control in a closed-loop communication system. A base station monitors a quality of a feedback link between it and a mobile station under a variety of methods. When a quality of the feedback link becomes unacceptable, ...


2
Serge Willenegger, Yu Chen Jou: Subchannel control loop. Qualcomm, Russell B Miller, Sean S English, Kent D Baker, November 23, 1999: US05991284 (72 worldwide citation)

Independently controlling the transmitted power of each subchannel by a subchannel control loop is described. A transmitting station generates a channel made up of a sum of subchannels wherein each subchannel or group of subchannels is amplified with a unique gain value that is varied in accordance ...


3
Ephraim Zehavi, Serge Willenegger, Joseph P Odenwalder: Coherent signal processing for CDMA communication system. Qualcomm, Russell B Miller, Sean S English, Kent D Baker, November 16, 1999: US05987076 (14 worldwide citation)

A novel and improved method and apparatus for coherently processing a CDMA signal without the use of pilot or other synchronization information is described. By utilizing a coherent receive processing system, a reverse link signal can be properly processed when received at a lower power level than t ...


4
Jeremy M Stein: Method and apparatus for performing decoding of codes with the use of side information associated with the encoded data. Qualcomm Incorporated, Russell B Miller, Bruce W Greenhaus, Sean S English, June 29, 1999: US05917837 (8 worldwide citation)

The present invention is a novel and improved method and apparatus for decoding a frame of digital data which contains redundant information provided to validate the decoding operation. In the present invention, a frame of data contains information bits and cyclic redundancy check (CRC) bits. The re ...


5
Peter J Black: Method and apparatus for performing handoff in a high speed communication system. Qualcomm Incorporated, Sean S English, Thien T Nguyen, Thomas R Rouse, April 17, 2007: US07206580 (6 worldwide citation)

A communication system including a closed loop power control system. Prior to allowing a handoff to a new base station, the subscriber station verifies that its reverse link signal is being received by the destination base station with sufficient energy. The determination is made based on the receiv ...