Inventor
CHHEDA ASHVIN
US35 patents
⚠️ This page may combine multiple inventors who share the name “CHHEDA ASHVIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORTEL NETWORKS LTD
17 patentsUS6266529B1Jul 24, 2001
Method for CDMA handoff in the vicinity of highly sectorized cells
NORTEL NETWORKS LTD179 citations99
US6704370B1Mar 9, 2004
Interleaving methodology and apparatus for CDMA
NORTEL NETWORKS LTD179 citations97
US6233455B1May 15, 2001
Method for utilizing negative T—COMP to improve handoff reliability
NORTEL NETWORKS LTD96 citations97
US6587447B1Jul 1, 2003
Method and system for performing outer loop power control in discontinuous transmission mode
NORTEL NETWORKS LTD72 citations96
US6515975B1Feb 4, 2003
Fast forward power control during soft handoff
NORTEL NETWORKS LTD61 citations96
US7120447B1Oct 10, 2006
Selectable mode vocoder management algorithm for CDMA based networks
NORTEL NETWORKS LTD62 citations93
US7602722B2Oct 13, 2009
Mobile assisted fast scheduling for the reverse link
NORTEL NETWORKS LTD36 citations92
US7496367B1Feb 24, 2009
Method of multi-carrier traffic allocation for wireless communication system
NORTEL NETWORKS LTD39 citations92
US6944147B2Sep 13, 2005
System and method for maximizing capacity in a telecommunications system
NORTEL NETWORKS LTD28 citations92
US6754191B1Jun 22, 2004
Method and apparatus for supplemental channel soft hand off in CDMA systems
NORTEL NETWORKS LTD48 citations92
US6590874B1Jul 8, 2003
Method and system for implementing outer loop power control in discontinuous transmission mode using explicit signalling
NORTEL NETWORKS LTD46 citations92
US6188914B1Feb 13, 2001
Method and apparatus for improving link performance and capacity of a sectorized CDMA cellular communication network
NORTEL NETWORKS LTD33 citations92
US7864777B1Jan 4, 2011
Transmission format selection for optimizing transmission of delay sensitive traffic
NORTEL NETWORKS LTD7 citations83
US7609671B1Oct 27, 2009
Multi-user scheduling for optimizing transmission of delay sensitive traffic
NORTEL NETWORKS LTD15 citations83
US7127267B2Oct 24, 2006
Enhanced forward link power control during soft hand-off
NORTEL NETWORKS LTD17 citations83
US7715341B2May 11, 2010
Optimized scheduling method for delay-sensitive traffic on high speed shared packet data channels
NORTEL NETWORKS LTD5 citations72
US7542769B1Jun 2, 2009
Dynamic control of eighth-rate gating of the reverse link fundamental channel in a wireless communication system
NORTEL NETWORKS LTD7 citations64
APPLE INC
5 patentsUS9161335B2Oct 13, 2015
Method and apparatus for candidate list generation for uplink V-MIMO
APPLE INC2 citations59
US10097247B2Oct 9, 2018
Including feedback information regarding an individual subband of a wireless channel
APPLE INC0 citations51
US9520928B2Dec 13, 2016
Including feedback information regarding an individual subband of a wireless channel
APPLE INC0 citations51
US9520927B2Dec 13, 2016
Including feedback information regarding an individual subband of a wireless channel
APPLE INC0 citations51
US9515713B2Dec 6, 2016
Including feedback information regarding an individual subband of a wireless channel
APPLE INC0 citations51
NORTEL NETWORKS CORP
4 patentsUS6073025AJun 6, 2000
Base station power control during a soft hand-off
NORTEL NETWORKS CORP124 citations97
US6151512ANov 21, 2000
Communication system having optimum resource arrangements in a multi-sectored environment and method therefor
NORTEL NETWORKS CORP76 citations96
US5963870AOct 5, 1999
Process for switching between IS-95 forward power control and fast forward power control
NORTEL NETWORKS CORP77 citations95
US6075815AJun 13, 2000
Symbol-energy-to-noise-density estimation in a QPSK modulated communication system
NORTEL NETWORKS CORP15 citations73