P

Inventor

CHEN TAO

CN861 patents
⚠️ This page may combine multiple inventors who share the name “CHEN TAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

QUALCOMM INC

40 patents
US7177658B2Feb 13, 2007

Multi-media broadcast and multicast service (MBMS) in a wireless communications system

QUALCOMM INC215 citations99
US7155236B2Dec 26, 2006

Scheduled and autonomous transmission and acknowledgement

QUALCOMM INC208 citations99
US7120134B2Oct 10, 2006

Reverse link channel architecture for a wireless communication system

QUALCOMM INC173 citations99
US6374085B1Apr 16, 2002

Method and apparatus for adjusting thresholds and measurements of received signals by anticipating power control commands yet to be executed

QUALCOMM INC174 citations99
US6373823B1Apr 16, 2002

Method and apparatus for controlling transmission power in a potentially transmission gated or capped communication system

QUALCOMM INC146 citations99
US6330462B1Dec 11, 2001

Method and apparatus for pre-transmission power control using lower rate for high rate communication

QUALCOMM INC135 citations99
US6208699B1Mar 27, 2001

Method and apparatus for detecting zero rate frames in a communications system

QUALCOMM INC174 citations99
US6137840AOct 24, 2000

Method and apparatus for performing fast power control in a mobile communication system

QUALCOMM INC191 citations99
US6101168AAug 8, 2000

Method and apparatus for time efficient retransmission using symbol accumulation

QUALCOMM INC177 citations99
US6075974AJun 13, 2000

Method and apparatus for adjusting thresholds and measurements of received signals by anticipating power control commands yet to be executed

QUALCOMM INC213 citations99
US5999816ADec 7, 1999

Method and apparatus for performing mobile assisted hard handoff between communication systems

QUALCOMM INC200 citations99
US5982760ANov 9, 1999

Method and apparatus for power adaptation control in closed-loop communications

QUALCOMM INC306 citations99
US5923650AJul 13, 1999

Method and apparatus for reverse link rate scheduling

QUALCOMM INC564 citations99
US5914950AJun 22, 1999

Method and apparatus for reverse link rate scheduling

QUALCOMM INC537 citations99
US5893035AApr 6, 1999

Centralized forward link power control

QUALCOMM INC181 citations99
US5751725AMay 12, 1998

Method and apparatus for determining the rate of received data in a variable rate communication system

QUALCOMM INC256 citations99
US7590095B2Sep 15, 2009

Method and apparatus for power control of multiple channels in a wireless communication system

QUALCOMM INC68 citations98
US7315527B2Jan 1, 2008

Extended acknowledgement and rate control channel

QUALCOMM INC63 citations98
US7283782B2Oct 16, 2007

Method and apparatus for switching between shared and individual channels to provide broadcast content services in a wireless telephone network

QUALCOMM INC71 citations98
US7260764B2Aug 21, 2007

Multi-channel transmission and reception with block coding in a communication system

QUALCOMM INC76 citations98
US7158796B2Jan 2, 2007

Apparatus, system, and method for autonomously managing reverse link communication resources in a distributed communication system

QUALCOMM INC98 citations98
US7126928B2Oct 24, 2006

Grant, acknowledgement, and rate control active sets

QUALCOMM INC127 citations98
US7031742B2Apr 18, 2006

Forward and reverse link power control of serving and non-serving base stations in a wireless communication system

QUALCOMM INC103 citations98
US6782277B1Aug 24, 2004

Wireless communication system with base station beam sweeping

QUALCOMM INC75 citations98
US6763244B2Jul 13, 2004

Method and apparatus for adjusting power control setpoint in a wireless communication system

QUALCOMM INC102 citations98
US6731936B2May 4, 2004

Method and system for a handoff in a broadcast communication system

QUALCOMM INC87 citations98
US6621804B1Sep 16, 2003

Method and apparatus for predicting favored supplemental channel transmission slots using transmission power measurements of a fundamental channel

QUALCOMM INC82 citations98
US6535739B1Mar 18, 2003

Method of handoff within a telecommunications system containing digital base stations with different spectral capabilities

QUALCOMM INC76 citations98
US6215777B1Apr 10, 2001

Method and apparatus for transmitting and receiving data multiplexed onto multiple code channels, frequencies and base stations

QUALCOMM INC96 citations98
US6067458AMay 23, 2000

Method and apparatus for pre-transmission power control using lower rate for high rate communication

QUALCOMM INC110 citations98
US5960361ASep 28, 1999

Method and apparatus for performing a fast downward move in a cellular telephone forward link power control system

QUALCOMM INC145 citations98
US6512925B1Jan 28, 2003

Method and apparatus for controlling transmission power while in soft handoff

QUALCOMM INC94 citations97
US7593746B2Sep 22, 2009

Multi-media broadcast and multicast service (MBMS) in a wireless communication system

QUALCOMM INC47 citations96
US7583977B2Sep 1, 2009

Multi-media broadcast and multicast service (MBMS) in a wireless communication system

QUALCOMM INC43 citations96
US6996763B2Feb 7, 2006

Operation of a forward link acknowledgement channel for the reverse link data

QUALCOMM INC37 citations96
US6980820B2Dec 27, 2005

Method and system for signaling in broadcast communication system

QUALCOMM INC58 citations96
US6876636B2Apr 5, 2005

Method and system for a multicast service initiation in a communication system

QUALCOMM INC55 citations96
US6850771B2Feb 1, 2005

Uplink power control

QUALCOMM INC51 citations96
US6788685B1Sep 7, 2004

Method and apparatus for controlling transmission power in a CDMA communication system

QUALCOMM INC47 citations96
US6606485B1Aug 12, 2003

Candidate system search and soft handoff between frequencies in a multi-carrier mobile communication system

QUALCOMM INC45 citations96

DOLBY LABORATORIES LICENSING CORP

3 patents

AMAZON TECH INC

2 patents

KINGDON CRAIG R

2 patents

ALLSTATE INSURANCE CO

1 patent

PANASONIC CORP

1 patent

UNIV BRITISH COLUMBIA

1 patent

Showing the top 50 of 861 patents by PatentIndex Score.