Inventor
WILLENEGGER SERGE
CH79 patents
⚠️ This page may combine multiple inventors who share the name “WILLENEGGER SERGE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUALCOMM INC
44 patentsUS7177658B2Feb 13, 2007
Multi-media broadcast and multicast service (MBMS) in a wireless communications system
QUALCOMM INC215 citations99
US6775254B1Aug 10, 2004
Method and apparatus for multiplexing high-speed packet data transmission with voice/data transmission
QUALCOMM INC258 citations99
US6697629B1Feb 24, 2004
Method and apparatus for measuring timing of signals received from multiple base stations in a CDMA communication system
QUALCOMM INC254 citations99
US6101168AAug 8, 2000
Method and apparatus for time efficient retransmission using symbol accumulation
QUALCOMM INC177 citations99
US7406065B2Jul 29, 2008
Method and apparatus for reducing inter-channel interference in a wireless communication system
QUALCOMM INC59 citations98
US7315527B2Jan 1, 2008
Extended acknowledgement and rate control channel
QUALCOMM INC63 citations98
US7126928B2Oct 24, 2006
Grant, acknowledgement, and rate control active sets
QUALCOMM INC127 citations98
US6996069B2Feb 7, 2006
Method and apparatus for controlling transmit power of multiple channels in a CDMA communication system
QUALCOMM INC72 citations98
US6983166B2Jan 3, 2006
Power control for a channel with multiple formats in a communication system
QUALCOMM INC125 citations98
US6246673B1Jun 12, 2001
Method and system for handoff between an asynchronous CDMA base station and a synchronous CDMA base station
QUALCOMM INC225 citations98
US5933781AAug 3, 1999
Pilot based, reversed channel power control
QUALCOMM INC125 citations98
US7593746B2Sep 22, 2009
Multi-media broadcast and multicast service (MBMS) in a wireless communication system
QUALCOMM INC47 citations96
US7583977B2Sep 1, 2009
Multi-media broadcast and multicast service (MBMS) in a wireless communication system
QUALCOMM INC43 citations96
US7433321B2Oct 7, 2008
Method and apparatus for time-aligning transmissions from multiple base stations in a CDMA communication system
QUALCOMM INC40 citations96
US7292552B2Nov 6, 2007
Method and apparatus for reducing interference in a wireless communication system
QUALCOMM INC55 citations96
US7035284B2Apr 25, 2006
Method and apparatus for reducing inter-channel interference in a wireless communication system employing a non-periodic interleaver
QUALCOMM INC60 citations96
US6987982B2Jan 17, 2006
Reservation multiple access
QUALCOMM INC100 citations96
US6850771B2Feb 1, 2005
Uplink power control
QUALCOMM INC51 citations96
US6775242B2Aug 10, 2004
Method and apparatus for time-aligning transmissions from multiple base stations in a CDMA communication system
QUALCOMM INC46 citations96
US6747958B2Jun 8, 2004
Transport format combination selection for compressed mode in a W-CDMA system
QUALCOMM INC57 citations96
US5991284ANov 23, 1999
Subchannel control loop
QUALCOMM INC121 citations96
US6788937B1Sep 7, 2004
Reservation multiple access
QUALCOMM INC68 citations95
US7493132B2Feb 17, 2009
System and method for uplink rate selection
QUALCOMM INC19 citations93
US7254118B1Aug 7, 2007
Method and apparatus in a CDMA communication system
QUALCOMM INC23 citations93
US7245597B2Jul 17, 2007
Method and system for performing handoff in wireless communication systems
QUALCOMM INC25 citations93
US7076005B2Jul 11, 2006
System and method for transmission format detection
QUALCOMM INC25 citations93
US7024611B2Apr 4, 2006
Method and apparatus for time efficient retransmission using symbol accumulation
QUALCOMM INC16 citations93
US6873647B1Mar 29, 2005
Method and system for reducing synchronization time in a CDMA wireless communication system
QUALCOMM INC23 citations93
US6240071B1May 29, 2001
Subchannel control loop
QUALCOMM INC21 citations93
US6148042ANov 14, 2000
Coherent signal processing for CDMA communication system
QUALCOMM INC27 citations93
US5987076ANov 16, 1999
Coherent signal processing for CDMA communication system
QUALCOMM INC31 citations93
US7376438B2May 20, 2008
Power control for a channel with multiple formats in a communication system
QUALCOMM INC31 citations92
US6847630B2Jan 25, 2005
Communications in an asynchronous cellular wireless network
QUALCOMM INC35 citations92
US6721349B1Apr 13, 2004
Method and apparatus for reducing peak-to-average ratio in a CDMA communication system
QUALCOMM INC28 citations92
US7613462B2Nov 3, 2009
Reservation multiple access
QUALCOMM INC27 citations91
US8363576B2Jan 29, 2013
Method and apparatus for multiplexing high-speed packet data transmission with voice/data transmission
QUALCOMM INC5 citations84
US8023950B2Sep 20, 2011
Systems and methods for using selectable frame durations in a wireless communication system
QUALCOMM INC16 citations84
US8023988B2Sep 20, 2011
Power control for a channel with multiple formats in a communication system
QUALCOMM INC8 citations84
US7936690B2May 3, 2011
Method and apparatus for controlling transmit power of multiple channels in a CDMA communication system
QUALCOMM INC13 citations84
US7929473B2Apr 19, 2011
Method and apparatus for reducing interference in a wireless communication system
QUALCOMM INC10 citations84
US7457349B2Nov 25, 2008
Method and apparatus for measuring timing of signals received from multiple base stations in a CDMA communication system
QUALCOMM INC11 citations84
US7418064B2Aug 26, 2008
Systems and methods for hierarchically demodulating and decoding a data signal using a pilot signal and an additional signal
QUALCOMM INC12 citations84
US6985510B2Jan 10, 2006
Method and system for data and voice transmission over shared and dedicated channels
QUALCOMM INC14 citations84
US7656972B2Feb 2, 2010
System and method for transmission format detection
QUALCOMM INC5 citations74
TIEDEMANN JR EDWARD G
2 patentsGRILLI FRANCESCO
1 patentSMEE JOHN E
1 patentMALLADI DURGA PRASAD
1 patentCHEN TAO
1 patentShowing the top 50 of 79 patents by PatentIndex Score.