Inventor
TAROKH VAHID
US98 patents
⚠️ This page may combine multiple inventors who share the name “TAROKH VAHID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T CORP
15 patentsUS6889355B1May 3, 2005
Method and apparatus for data transmission using multiple transmit antennas
AT & T CORP79 citations99
US6115427ASep 5, 2000
Method and apparatus for data transmission using multiple transmit antennas
AT & T CORP249 citations99
US6088408AJul 11, 2000
Decoding for generalized orthogonal designs for space-time codes for wireless communication
AT & T CORP178 citations99
US6618454B1Sep 9, 2003
Diversity coded OFDM for high data-rate communication
AT & T CORP118 citations98
US6127971AOct 3, 2000
Combined array processing and space-time coding
AT & T CORP110 citations98
US6661856B1Dec 9, 2003
Decoding for generalized orthogonal design for space-time codes for wireless communication
AT & T CORP46 citations96
US6473393B1Oct 29, 2002
Channel estimation for OFDM systems with transmitter diversity
AT & T CORP192 citations96
US6445747B1Sep 3, 2002
Method and apparatus to reduce peak to average power ratio in multi-carrier modulation
AT & T CORP63 citations96
US6430231B1Aug 6, 2002
Generalized orthogonal designs for space-time codes for wireless communication
AT & T CORP59 citations96
US6125149ASep 26, 2000
Successively refinable trellis coded quantization
AT & T CORP62 citations96
US6798911B1Sep 28, 2004
Method and system for fuzzy clustering of images
AT & T CORP18 citations93
US6584593B1Jun 24, 2003
Concatenation of turbo-TCM with space-block coding
AT & T CORP32 citations92
US7260263B1Aug 21, 2007
Method and system for fuzzy clustering of images
AT & T CORP12 citations84
US7298794B2Nov 20, 2007
Method and apparatus for data transmission using multiple transmit antennas
AT & T CORP7 citations74
US6324218B1Nov 27, 2001
Multiple description trellis coded quantization
AT & T CORP6 citations74
AT & T MOBILITY II LLC
8 patentsUS7916806B2Mar 29, 2011
Transmitter diversity technique for wireless communications
AT & T MOBILITY II LLC13 citations93
US7587007B2Sep 8, 2009
Transmitter diversity technique for wireless communications
AT & T MOBILITY II LLC17 citations93
US7386077B2Jun 10, 2008
Receiver diversity technique for wireless communications
AT & T MOBILITY II LLC16 citations93
US7643568B2Jan 5, 2010
Low complexity maximum likelihood detection of concatenated space codes for wireless applications
AT & T MOBILITY II LLC11 citations92
US8767874B2Jul 1, 2014
Transmitter diversity technique for wireless communications
AT & T MOBILITY II LLC4 citations84
US8731107B2May 20, 2014
Low complexity maximum likelihood detection of concatenated space codes for wireless applications
AT & T MOBILITY II LLC4 citations84
US8355475B2Jan 15, 2013
Diversity technique for wireless communications
AT & T MOBILITY II LLC6 citations84
US8351545B2Jan 8, 2013
Low complexity maximum likelihood detection of concatenated space codes for wireless applications
AT & T MOBILITY II LLC8 citations84
AT & T WIRELESS SERVICES INC
7 patentsUS6775329B2Aug 10, 2004
Transmitter diversity technique for wireless communications
AT & T WIRELESS SERVICES INC81 citations99
US6188736B1Feb 13, 2001
Near-optimal low-complexity decoding of space-time codes for fixed wireless applications
AT & T WIRELESS SERVICES INC86 citations99
US6185258B1Feb 6, 2001
Transmitter diversity technique for wireless communications
AT & T WIRELESS SERVICES INC390 citations99
US6807240B2Oct 19, 2004
Low complexity maximum likelihood detection of concatenate space codes for wireless applications
AT & T WIRELESS SERVICES INC42 citations96
US6741635B2May 25, 2004
Near-optimal low-complexity decoding of space-time codes for fixed wireless applications
AT & T WIRELESS SERVICES INC69 citations96
US6501803B1Dec 31, 2002
Low complexity maximum likelihood detecting of concatenated space codes for wireless applications
AT & T WIRELESS SERVICES INC78 citations96
US6470043B1Oct 22, 2002
Near-optimal low-complexity decoding of space-time codes for fixed wireless applications
AT & T WIRELESS SERVICES INC49 citations96
NORTEL NETWORKS LTD
3 patentsUS7397864B2Jul 8, 2008
Incremental redundancy with space-time codes
NORTEL NETWORKS LTD60 citations98
US7061854B2Jun 13, 2006
Efficient OFDM communications with interference immunity
NORTEL NETWORKS LTD43 citations92
US6865373B2Mar 8, 2005
Apparatus and method for encoding and decoding data within wireless networks
NORTEL NETWORKS LTD8 citations74
CINGULAR WIRELESS II LLC
3 patentsUS7120200B2Oct 10, 2006
Transmitter diversity technique for wireless communications
CINGULAR WIRELESS II LLC30 citations96
US6853688B2Feb 8, 2005
Low complexity maximum likelihood detection of concatenated space codes for wireless applications
CINGULAR WIRELESS II LLC32 citations96
US7046737B2May 16, 2006
Near-optimal low-complexity decoding of space-time codes for wireless applications
CINGULAR WIRELESS II LLC7 citations74
SAMSUNG ELECTRONICS CO LTD
3 patentsUS7505527B2Mar 17, 2009
Transmitting and receiving apparatus for supporting transmit antenna diversity using space-time block code
SAMSUNG ELECTRONICS CO LTD39 citations93
US7864876B2Jan 4, 2011
Differential space-time block coding apparatus using eight or less transmit antennas
SAMSUNG ELECTRONICS CO LTD8 citations84
US7567623B2Jul 28, 2009
Differential space-time block coding apparatus with high transmission rate and method thereof
SAMSUNG ELECTRONICS CO LTD8 citations84
AT & T IP II LP
2 patentsXR COMMUNICATIONS LLC
2 patentsVIVATO INC
1 patentINTEL CORP
1 patent(unassigned)
1 patentKOSTANIC IVICA
1 patentDA SILVA MARCUS
1 patentHWANG IN-SOO
1 patentORLIK PHILIP
1 patentShowing the top 50 of 98 patents by PatentIndex Score.