Inventor
BOTTOMLEY GREGORY E
US122 patents
⚠️ This page may combine multiple inventors who share the name “BOTTOMLEY GREGORY E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ERICSSON INC
28 patentsUS6694154B1Feb 17, 2004
Method and apparatus for performing beam searching in a radio communication system
ERICSSON INC131 citations99
US6363104B1Mar 26, 2002
Method and apparatus for interference cancellation in a rake receiver
ERICSSON INC224 citations99
US6304618B1Oct 16, 2001
Methods and systems for reducing co-channel interference using multiple timings for a received signal
ERICSSON INC148 citations99
US6842479B2Jan 11, 2005
Method and apparatus for interference cancellation in a rake receiver
ERICSSON INC74 citations98
US6477362B1Nov 5, 2002
Systems and methods for providing information to emergency service centers
ERICSSON INC151 citations98
US6137843AOct 24, 2000
Methods and apparatus for canceling adjacent channel signals in digital communications systems
ERICSSON INC113 citations98
US6073005AJun 6, 2000
Systems and methods for identifying emergency calls in radiocommunication systems
ERICSSON INC104 citations98
US6832080B1Dec 14, 2004
Apparatus for and method of adapting a radio receiver using control functions
ERICSSON INC53 citations96
US6768913B1Jul 27, 2004
Method and apparatus for performing beam searching in a radio communication system
ERICSSON INC67 citations96
US6603827B2Aug 5, 2003
Method and apparatus for digital symbol detection using medium response estimates
ERICSSON INC72 citations96
US6570910B1May 27, 2003
Baseband processor with look-ahead parameter estimation capabilities
ERICSSON INC55 citations96
US6212368B1Apr 3, 2001
Measurement techniques for diversity and inter-frequency mobile assisted handoff (MAHO)
ERICSSON INC81 citations96
US6154507ANov 28, 2000
System and method for signal demodulation
ERICSSON INC62 citations96
US6005887ADec 21, 1999
Despreading of direct sequence spread spectrum communications signals
ERICSSON INC71 citations96
US6333953B1Dec 25, 2001
System and methods for selecting an appropriate detection technique in a radiocommunication system
ERICSSON INC73 citations94
US6108517AAug 22, 2000
Methods and apparatus for joint demodulation of adjacent channel signals in digital communications systems
ERICSSON INC53 citations94
US6931050B1Aug 16, 2005
Digital receivers and receiving methods that scale for relative strengths of traffic and pilot channels during soft handoff
ERICSSON INC30 citations93
US6917629B1Jul 12, 2005
Rate detection in radio communication systems
ERICSSON INC34 citations93
US6798852B2Sep 28, 2004
Methods and systems for extracting a joint probability from a map decision device and processing a signal using the joint probability information
ERICSSON INC36 citations93
US6775340B1Aug 10, 2004
Synchronization and channel estimation with extended pilot symbols
ERICSSON INC19 citations93
US6574293B1Jun 3, 2003
Receivers and methods for reducing interference in radio communications
ERICSSON INC30 citations93
US6473602B1Oct 29, 2002
Mobile assisted handoff in radiocommunication systems
ERICSSON INC20 citations93
US6442154B1Aug 27, 2002
Method and apparatus for successive cancellation using multiple signal timings
ERICSSON INC20 citations93
US6426978B1Jul 30, 2002
Digital communication systems and methods for differential and/or amplitude encoding and decoding secondary symbols
ERICSSON INC27 citations93
US6922434B2Jul 26, 2005
Apparatus and methods for finger delay selection in RAKE receivers
ERICSSON INC41 citations92
US6826394B1Nov 30, 2004
Interaction between an adjunct positioning system and a radiocommunication system
ERICSSON INC22 citations92
US6597743B1Jul 22, 2003
Reduced search symbol estimation algorithm
ERICSSON INC48 citations92
US6560273B1May 6, 2003
Delay searcher and delay trackers interaction for new delays assignment to rake fingers
ERICSSON INC28 citations92
ERICSSON TELEFON AB L M
8 patentsUS8000655B2Aug 16, 2011
Uplink multi-cell signal processing for interference suppression
ERICSSON TELEFON AB L M74 citations98
US6173014B1Jan 9, 2001
Method of and apparatus for interference rejection combining and downlink beamforming in a cellular radio communications system
ERICSSON TELEFON AB L M65 citations96
US7916681B2Mar 29, 2011
Method and apparatus for communication channel error rate estimation
ERICSSON TELEFON AB L M17 citations93
US7773950B2Aug 10, 2010
Benign interference suppression for received signal quality estimation
ERICSSON TELEFON AB L M40 citations93
US7469024B2Dec 23, 2008
Method and apparatus for finger placement in rake receiver
ERICSSON TELEFON AB L M27 citations93
US7460583B2Dec 2, 2008
Method for path searching and verification
ERICSSON TELEFON AB L M24 citations93
US7773557B2Aug 10, 2010
Downlink signaling of transmitter configuration for CQI estimation
ERICSSON TELEFON AB L M33 citations92
US7397842B2Jul 8, 2008
Method and apparatus for combining weight computation in a DS-CDMA RAKE receiver
ERICSSON TELEFON AB L M30 citations92
ERICSSON GE MOBILE INC
7 patentsUS5680419AOct 21, 1997
Method of and apparatus for interference rejection combining in multi-antenna digital cellular communications systems
ERICSSON GE MOBILE INC135 citations98
US5787131AJul 28, 1998
Method and apparatus for mitigation of self interference using array processing
ERICSSON GE MOBILE INC54 citations96
US5771288AJun 23, 1998
Multiple access coding for radio communications
ERICSSON GE MOBILE INC68 citations96
US5742678AApr 21, 1998
Multiple access coding for radio communications
ERICSSON GE MOBILE INC48 citations96
US5889827AMar 30, 1999
Method and apparatus for digital symbol detection using medium response estimates
ERICSSON GE MOBILE INC19 citations93
US5677930AOct 14, 1997
Method and apparatus for spread spectrum channel estimation
ERICSSON GE MOBILE INC30 citations93
US5615209AMar 25, 1997
Method and apparatus for CDMA signal orthogonalization
ERICSSON GE MOBILE INC44 citations93
ERICSSON GE MOBILE COMMUNICAT
5 patentsUS5550809AAug 27, 1996
Multiple access coding using bent sequences for mobile radio communications
ERICSSON GE MOBILE COMMUNICAT113 citations99
US5353352AOct 4, 1994
Multiple access coding for radio communications
ERICSSON GE MOBILE COMMUNICAT219 citations99
US5237586AAug 17, 1993
Rake receiver with selective ray combining
ERICSSON GE MOBILE COMMUNICAT336 citations99
US5572552ANov 5, 1996
Method and system for demodulation of downlink CDMA signals
ERICSSON GE MOBILE COMMUNICAT131 citations98
US5499272AMar 12, 1996
Diversity receiver for signals with multipath time dispersion
ERICSSON GE MOBILE COMMUNICAT122 citations98
ERICSSON GE MOBILE COMMINICATI
1 patent(unassigned)
1 patentShowing the top 50 of 122 patents by PatentIndex Score.