Inventor
BAUM KEVIN L
US94 patents
⚠️ This page may combine multiple inventors who share the name “BAUM KEVIN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
32 patentsUS7126996B2Oct 24, 2006
Adaptive transmission method
MOTOROLA INC162 citations99
US7016319B2Mar 21, 2006
Method and apparatus for reducing co-channel interference in a communication system
MOTOROLA INC194 citations99
US6141393AOct 31, 2000
Method and device for channel estimation, equalization, and interference suppression
MOTOROLA INC383 citations99
US7706249B2Apr 27, 2010
Method and apparatus for a synchronization channel in an OFDMA system
MOTOROLA INC64 citations98
US7508842B2Mar 24, 2009
Method and apparatus for pilot signal transmission
MOTOROLA INC135 citations98
US7426175B2Sep 16, 2008
Method and apparatus for pilot signal transmission
MOTOROLA INC95 citations98
US7400856B2Jul 15, 2008
Method and apparatus for relay facilitated communications
MOTOROLA INC58 citations98
US7047006B2May 16, 2006
Method and apparatus for transmission and reception of narrowband signals within a wideband communication system
MOTOROLA INC81 citations98
US7242722B2Jul 10, 2007
Method and apparatus for transmission and reception within an OFDM communication system
MOTOROLA INC113 citations97
US7773535B2Aug 10, 2010
Method and apparatus for closed loop transmission
MOTOROLA INC40 citations96
US6999467B2Feb 14, 2006
Method and apparatus for transmission and reception within an OFDM communication system
MOTOROLA INC59 citations96
US6885708B2Apr 26, 2005
Training prefix modulation method and receiver
MOTOROLA INC52 citations96
US5233632AAug 3, 1993
Communication system receiver apparatus and method for fast carrier acquisition
MOTOROLA INC77 citations96
US5379324AJan 3, 1995
System and method for calculating channel gain and noise variance of a communication channel
MOTOROLA INC58 citations95
US5214675AMay 25, 1993
System and method for calculating channel gain and noise variance of a communication channel
MOTOROLA INC57 citations95
US7656842B2Feb 2, 2010
Method and apparatus for MIMO transmission optimized for successive cancellation receivers
MOTOROLA INC37 citations93
US7643832B2Jan 5, 2010
Method and apparatus for reference signal selection in a cellular system
MOTOROLA INC44 citations93
US7239659B2Jul 3, 2007
Method and apparatus for channel feedback
MOTOROLA INC42 citations93
US5230007AJul 20, 1993
Method for optimizing an adaptive filter update coefficient
MOTOROLA INC34 citations93
US6201795B1Mar 13, 2001
Method and apparatus for mitigating interference in a communication system
MOTOROLA INC34 citations92
US5615233AMar 25, 1997
Method for channel estimation using individual adaptation
MOTOROLA INC24 citations92
US5546429AAug 13, 1996
Frequency hopping code division multiple access radio communication unit
MOTOROLA INC47 citations92
US5446763AAug 29, 1995
Apparatus and method for converting soft symbols into soft bits
MOTOROLA INC21 citations92
US5375143ADec 20, 1994
Method for channel adaptive detecting/equalizing
MOTOROLA INC28 citations92
US5363412ANov 8, 1994
Method and apparatus of adaptive maximum likelihood sequence estimation using filtered correlation synchronization
MOTOROLA INC48 citations92
US5233633AAug 3, 1993
Automatic frequency control by an adaptive filter
MOTOROLA INC21 citations92
US5195108AMar 16, 1993
System and method for determining absolute phase of a differentially-encoded, phase-modulated signal
MOTOROLA INC36 citations92
US5195106AMar 16, 1993
Method for channel adaptive detecting/equalize
MOTOROLA INC34 citations92
US6959050B2Oct 25, 2005
Method and apparatus for synchronizing an OFDM signal
MOTOROLA INC46 citations91
US6901122B2May 31, 2005
Method and apparatus for restoring a soft decision component of a signal
MOTOROLA INC38 citations91
US5812615ASep 22, 1998
Apparatus and method for maximizing frequency offset tracking performance in a digital receiver
MOTOROLA INC24 citations91
US5740205AApr 14, 1998
Apparatus and method for maximizing frequency offset tracking performance in a digital receiver
MOTOROLA INC34 citations91
MOTOROLA MOBILITY INC
7 patentsUS8031583B2Oct 4, 2011
Method and apparatus for reducing round trip latency and overhead within a communication system
MOTOROLA MOBILITY INC147 citations99
US8018893B2Sep 13, 2011
Method and apparatus for relay facilitated communications
MOTOROLA MOBILITY INC49 citations94
US7848438B2Dec 7, 2010
Method and apparatus for pilot signal transmission
MOTOROLA MOBILITY INC34 citations93
US7983143B2Jul 19, 2011
Method and apparatus for initial acquisition and cell search for an OFDMA system
MOTOROLA MOBILITY INC22 citations92
US7933238B2Apr 26, 2011
Method and apparatus for transmission within a multi-carrier communication system
MOTOROLA MOBILITY INC36 citations92
US7911935B2Mar 22, 2011
Method and apparatus for interleaving sequence elements of an OFDMA synchronization channel
MOTOROLA MOBILITY INC29 citations92
US7873338B2Jan 18, 2011
Method and apparatus for determining an appropriate link path in a multi-hop communication system
MOTOROLA MOBILITY INC26 citations92
VOOK FREDERICK W
2 patentsALBERTH JR WILLIAM P
1 patentARRIS ENTPR INC
1 patentAKITA HIDENORI
1 patentNANGIA VIJAY
1 patentMOTOROLA MOBILITY LLC
1 patentSARTORI PHILIPPE J
1 patentCLASSON BRIAN K
1 patentGoogle Technology Holdings LLC
1 patentGEN INSTRUMENT CORP
1 patentShowing the top 50 of 94 patents by PatentIndex Score.