Inventor
SABNANI KRISHAN KUMAR
US23 patents
⚠️ This page may combine multiple inventors who share the name “SABNANI KRISHAN KUMAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LUCENT TECHNOLOGIES INC
19 patentsUS5689252ANov 18, 1997
Navigation system for an automotive vehicle
LUCENT TECHNOLOGIES INC354 citations99
US6405250B1Jun 11, 2002
Network management system based on passive monitoring and proactive management for formulation behavior state transition models
LUCENT TECHNOLOGIES INC275 citations98
US6014429AJan 11, 2000
Two-way wireless messaging system with transaction server
LUCENT TECHNOLOGIES INC614 citations98
US5970122AOct 19, 1999
Two-way wireless messaging system having user agent
LUCENT TECHNOLOGIES INC287 citations98
US5918158AJun 29, 1999
Two-way wireless messaging system
LUCENT TECHNOLOGIES INC283 citations98
US5974300AOct 26, 1999
Two-way wireless cellular messaging system
LUCENT TECHNOLOGIES INC118 citations97
US5959543ASep 28, 1999
Two-way wireless messaging system with flexible messaging
LUCENT TECHNOLOGIES INC137 citations97
US5680552AOct 21, 1997
Gateway system for interconnecting different data communication networks
LUCENT TECHNOLOGIES INC109 citations97
US6421707B1Jul 16, 2002
Wireless multi-media messaging communications method and apparatus
LUCENT TECHNOLOGIES INC586 citations96
US6215782B1Apr 10, 2001
Method for reconnecting calls in a wireless telecommunications system
LUCENT TECHNOLOGIES INC68 citations96
US5751719AMay 12, 1998
Method and system for data transfer in the presence of disconnects
LUCENT TECHNOLOGIES INC138 citations96
US5671218ASep 23, 1997
Controlling power and access of wireless devices to base stations which use code division multiple access
LUCENT TECHNOLOGIES INC81 citations96
US5936578AAug 10, 1999
Multipoint-to-point wireless system using directional antennas
LUCENT TECHNOLOGIES INC62 citations95
US6393296B1May 21, 2002
E-mail access from cellular/PCS phones using user agents
LUCENT TECHNOLOGIES INC50 citations92
US5943334AAug 24, 1999
Method of using an intelligent mobile terminal for reconnecting calls in a wireless telecommunications system
LUCENT TECHNOLOGIES INC32 citations92
US5784360AJul 21, 1998
Controlling power and access of wireless device to base stations which use code division multiple access
LUCENT TECHNOLOGIES INC23 citations92
US5953331ASep 14, 1999
Wireless packet system for efficient wide area bandwidth utilization
LUCENT TECHNOLOGIES INC36 citations91
US5659555AAug 19, 1997
Method and apparatus for testing protocols
LUCENT TECHNOLOGIES INC43 citations91
US6968737B2Nov 29, 2005
Position determining system using transmitted position information
LUCENT TECHNOLOGIES INC4 citations61
ALCATEL LUCENT USA INC
3 patentsUS7522632B2Apr 21, 2009
Multiple-protocol home location register and method of use
ALCATEL LUCENT USA INC39 citations91
US7474629B2Jan 6, 2009
Scalable methods and devices for computing routing paths within the internet
ALCATEL LUCENT USA INC2 citations62
US7471632B2Dec 30, 2008
Methods and devices for selecting internet routing paths
ALCATEL LUCENT USA INC1 citations51