Inventor
VIJAYAN RAJIV
US68 patents
⚠️ This page may combine multiple inventors who share the name “VIJAYAN RAJIV”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUALCOMM INC
33 patentsUS7221680B2May 22, 2007
Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system
QUALCOMM INC127 citations99
US7042857B2May 9, 2006
Uplink pilot and signaling transmission in wireless communication systems
QUALCOMM INC159 citations99
US6928062B2Aug 9, 2005
Uplink pilot and signaling transmission in wireless communication systems
QUALCOMM INC146 citations99
US6873606B2Mar 29, 2005
Rate adaptive transmission scheme for MIMO systems
QUALCOMM INC163 citations99
US6717908B2Apr 6, 2004
Bit interleaving for orthogonal frequency division multiplexing in the transmission of digital signals
QUALCOMM INC151 citations99
US6151296ANov 21, 2000
Bit interleaving for orthogonal frequency division multiplexing in the transmission of digital signals
QUALCOMM INC133 citations99
US9155106B2Oct 6, 2015
Uplink pilot and signaling transmission in wireless communication systems
QUALCOMM INC37 citations98
US7881245B2Feb 1, 2011
Local and wide-area transmissions in a wireless broadcast network
QUALCOMM INC63 citations98
US7675886B2Mar 9, 2010
Rate adaptive transmission scheme for MIMO systems
QUALCOMM INC77 citations98
US7366462B2Apr 29, 2008
Method and apparatus for seamlessly switching reception between multimedia streams in a wireless communication system
QUALCOMM INC67 citations98
US6757520B2Jun 29, 2004
Method and apparatus for selecting a serving sector in a data communication system
QUALCOMM INC73 citations98
US6678257B1Jan 13, 2004
Methods and apparatus for allocation of power to base station channels
QUALCOMM INC78 citations98
US6353900B1Mar 5, 2002
Coding system having state machine based interleaver
QUALCOMM INC175 citations98
US7660275B2Feb 9, 2010
Local and wide-area transmissions in a wireless broadcast network
QUALCOMM INC50 citations96
US7583584B2Sep 1, 2009
System and method for time diversity
QUALCOMM INC49 citations96
US7239847B2Jul 3, 2007
Method and apparatus for adaptive server selection in a data communication system
QUALCOMM INC49 citations96
US7177648B2Feb 13, 2007
Method and apparatus for selecting a serving sector in a data communication system
QUALCOMM INC52 citations96
US6680925B2Jan 20, 2004
Method and system for selecting a best serving sector in a CDMA data communication system
QUALCOMM INC49 citations96
US6282168B1Aug 28, 2001
Bit interleaving for orthogonal frequency division multiplexing in the transmission of digital signals
QUALCOMM INC51 citations96
US8045512B2Oct 25, 2011
Scalable frequency band operation in wireless communication systems
QUALCOMM INC43 citations94
US7720027B2May 18, 2010
System and method for a forward link only physical layer
QUALCOMM INC16 citations93
US7457231B2Nov 25, 2008
Staggered pilot transmission for channel estimation and time tracking
QUALCOMM INC38 citations93
US6330291B1Dec 11, 2001
Frequency tracking for communication signals using M-ary orthogonal walsh modulation
QUALCOMM INC25 citations93
US6167056ADec 26, 2000
Access channel slot sharing
QUALCOMM INC51 citations93
US7796563B2Sep 14, 2010
Method and system for selecting a best serving sector in a CDMA data communication system
QUALCOMM INC27 citations92
US7725799B2May 25, 2010
Power savings in hierarchically coded modulation
QUALCOMM INC34 citations92
US7630451B2Dec 8, 2009
Methods and apparatus for transmitting layered and non-layered data via layered modulation
QUALCOMM INC36 citations92
US7054632B2May 30, 2006
Method and apparatus for adaptive set management in a communication system
QUALCOMM INC20 citations92
US6304985B1Oct 16, 2001
Coding system having state machine based interleaver
QUALCOMM INC36 citations92
US7746760B2Jun 29, 2010
Frequency error estimation and frame synchronization in an OFDM system
QUALCOMM INC11 citations84
US7463910B2Dec 9, 2008
Apparatus and method for determining sleep clock timing
QUALCOMM INC9 citations84
US7907593B2Mar 15, 2011
Staggered pilot transmission for channel estimation and time tracking
QUALCOMM INC6 citations74
US6282500B1Aug 28, 2001
Accumulated phase measurement using open-loop phase estimation
QUALCOMM INC8 citations74
VIJAYAN RAJIV
4 patentsUS8422434B2Apr 16, 2013
Peak-to-average power ratio management for multi-carrier modulation in wireless communication systems
VIJAYAN RAJIV14 citations92
US8223853B2Jul 17, 2012
Method and apparatus for decoding data in a layered modulation system
VIJAYAN RAJIV22 citations92
US8811973B2Aug 19, 2014
Peak-to-average power ratio management for multi-carrier modulation in wireless communication systems
VIJAYAN RAJIV6 citations83
US8526412B2Sep 3, 2013
Frequency division multiplexing of multiple data streams in a wireless multi-carrier communication system
VIJAYAN RAJIV14 citations83
WALKER GORDON KENT
3 patentsUS8826093B2Sep 2, 2014
Power saving method for coded transmission
WALKER GORDON KENT22 citations92
US8737470B2May 27, 2014
Power savings in hierarchically coded modulation
WALKER GORDON KENT17 citations92
US8874998B2Oct 28, 2014
Power savings in hierarchically coded modulation
WALKER GORDON KENT13 citations84
VRCELJ BOJAN
2 patentsKRISHNAN RANGANATHAN
1 patentAGRAWAL AVNEESH
1 patentKHANDEKAR AAMOD
1 patentATTAR RASHID AHMED AKBAR
1 patentNAGUIB AYMAN FAWZY
1 patentKHANDEKAR AAMOD DINKAR
1 patentCOLLINS BRUCE
1 patentWANG MICHAEL MAO
1 patentShowing the top 50 of 68 patents by PatentIndex Score.