Inventor · disambiguated record
Krishan K. Sabnani
Also filed as: SABNANI KRISHAN · SABNANI KRISHAN K · SABNANI KRISHAN KUMAR
57 granted patents·10 pending applications·5,171 citations·filing 1985–2024
99Inventor score
Files withLUCENT TECHNOLOGIES INC28ALCATEL LUCENT USA INC10GUO KATHERINE H9AT & T BELL LAB5AMERICAN TELEPHONE & TELEGRAPH2
Top patents by PatentIndex Score
67 records- 0198US6421707B1Wireless multi-media messaging communications method and apparatusLUCENT TECHNOLOGIES INC·Filed 1998·Granted Jul 16, 2002·586 cites·31 claims
- 0298US6014429ATwo-way wireless messaging system with transaction serverLUCENT TECHNOLOGIES INC·Filed 1996·Granted Jan 11, 2000·614 cites·29 claims
- 0395US9014181B2Softrouter separate control networkLAKSHMAN TIRUNELL V·Filed 2005·Granted Apr 21, 2015·63 cites·41 claims
- 0495US5970122ATwo-way wireless messaging system having user agentLUCENT TECHNOLOGIES INC·Filed 1996·Granted Oct 19, 1999·287 cites·40 claims
- 0595US5918158ATwo-way wireless messaging systemLUCENT TECHNOLOGIES INC·Filed 1996·Granted Jun 29, 1999·283 cites·27 claims
- 0695US5689252ANavigation system for an automotive vehicleLUCENT TECHNOLOGIES INC·Filed 1996·Granted Nov 18, 1997·354 cites·22 claims
- 0794US8612619B2Method and apparatus for improved multicast streaming in wireless networksGUO KATHERINE H·Filed 2006·Granted Dec 17, 2013·38 cites·20 claims
- 0893US5630207AMethods and apparatus for bandwidth reduction in a two-way paging systemLUCENT TECHNOLOGIES INC·Filed 1995·Granted May 13, 1997·204 cites·48 claims
- 0993US5600663AAdaptive forward error correction systemLUCENT TECHNOLOGIES INC·Filed 1994·Granted Feb 4, 1997·231 cites·18 claims
- 1093US5541927AMethod of multicastingAT & T CORP·Filed 1994·Granted Jul 30, 1996·260 cites·13 claims
- 1193US4991176AOptimal test generation for finite state machine modelsAT & T BELL LAB·Filed 1989·Granted Feb 5, 1991·119 cites·1 claims
- 1292US7715382B2SoftrouterALCATEL LUCENT USA INC·Filed 2005·Granted May 11, 2010·26 cites·8 claims
- 1392US6405250B1Network management system based on passive monitoring and proactive management for formulation behavior state transition modelsLUCENT TECHNOLOGIES INC·Filed 1999·Granted Jun 11, 2002·275 cites·17 claims
- 1490US7653055B2Method and apparatus for improved multicast streaming in wireless networksALCATEL LUCENT USA INC·Filed 2006·Granted Jan 26, 2010·18 cites·21 claims
- 1589US5084877AHigh speed transport protocolAT & T BELL LAB·Filed 1989·Granted Jan 28, 1992·97 cites·13 claims
- 1688US5570367AAsymmetric protocol for wireless communicationsLUCENT TECHNOLOGIES INC·Filed 1994·Granted Oct 29, 1996·172 cites·8 claims
- 1787US11901947B2Communication system employing optical frame templatesNUBIS COMMUNICATIONS INC·Filed 2022·Granted Feb 13, 2024·1 cites·21 claims
- 1886US8249922B2Method and apparatus for advertisement delivery in wireless networksGUO KATHERINE H·Filed 2007·Granted Aug 21, 2012·12 cites·16 claims
- 1986US5959543ATwo-way wireless messaging system with flexible messagingLUCENT TECHNOLOGIES INC·Filed 1996·Granted Sep 28, 1999·137 cites·19 claims
- 2085US5974300ATwo-way wireless cellular messaging systemLUCENT TECHNOLOGIES INC·Filed 1996·Granted Oct 26, 1999·118 cites·26 claims
- 2184US7522632B2Multiple-protocol home location register and method of useALCATEL LUCENT USA INC·Filed 2001·Granted Apr 21, 2009·39 cites·20 claims
- 2283US5680552AGateway system for interconnecting different data communication networksLUCENT TECHNOLOGIES INC·Filed 1994·Granted Oct 21, 1997·109 cites·12 claims
- 2382US5751719AMethod and system for data transfer in the presence of disconnectsLUCENT TECHNOLOGIES INC·Filed 1995·Granted May 12, 1998·138 cites·18 claims
- 2481US6717921B1Method for configuring a shared tree for routing traffic in a multicast conferenceLUCENT TECHNOLOGIES INC·Filed 2000·Granted Apr 6, 2004·35 cites·13 claims
- 2581US5067104AProgrammable protocol engine having context free and context dependent processesAT & T BELL LAB·Filed 1987·Granted Nov 19, 1991·71 cites·13 claims
- 2680US5936578AMultipoint-to-point wireless system using directional antennasLUCENT TECHNOLOGIES INC·Filed 1995·Granted Aug 10, 1999·62 cites·25 claims
- 2775US5671218AControlling power and access of wireless devices to base stations which use code division multiple accessLUCENT TECHNOLOGIES INC·Filed 1994·Granted Sep 23, 1997·81 cites·24 claims
- 2874US2024356651A1Communication system employing optical frame templatesNUBIS COMMUNICATIONS INC·Filed 2024·Application pending·0 cites
- 2973US6215782B1Method for reconnecting calls in a wireless telecommunications systemLUCENT TECHNOLOGIES INC·Filed 1996·Granted Apr 10, 2001·68 cites·19 claims
- 3073US5130986AHigh speed transport protocol with two windowsAT & T BELL LAB·Filed 1990·Granted Jul 14, 1992·68 cites·7 claims
- 3172US10305729B2Systems and methods of providing an edge cloud storage and caching system operating over a local area networkALCATEL LUCENT USA INC·Filed 2016·Granted May 28, 2019·2 cites·19 claims
- 3272US8797913B2Reduction of message and computational overhead in networksNANDAGOPAL THYAGA·Filed 2010·Granted Aug 5, 2014·3 cites·24 claims
- 3372US5327544AMethod and apparatus for designing gateways for computer networksAT & T BELL LAB·Filed 1991·Granted Jul 5, 1994·65 cites·2 claims
- 3471US5574771AIntegrated communication systemLUCENT TECHNOLOGIES INC·Filed 1994·Granted Nov 12, 1996·85 cites·31 claims
- 3571US4692921AMethod for generating verification testsAMERICAN TELEPHONE & TELEGRAPH·Filed 1985·Granted Sep 8, 1987·28 cites·7 claims
- 3670US6088721AEfficient unified replication and caching protocolLUCENT TECHNOLOGIES INC·Filed 1998·Granted Jul 11, 2000·72 cites·17 claims
- 3767US11026153B2Methods and apparatuses for beacon assisted low power localizationCACI INC —FEDERAL·Filed 2020·Granted Jun 1, 2021·0 cites·20 claims
- 3867US8996722B2Softrouter feature serverLAKSHMAN TIRUNELL V·Filed 2005·Granted Mar 31, 2015·3 cites·25 claims
- 3966US5574919AMethod for thinning a protocolLUCENT TECHNOLOGIES INC·Filed 1996·Granted Nov 12, 1996·57 cites·6 claims
- 4065US4807228AMethod of spare capacity use for fault detection in a multiprocessor systemAMERICAN TELEPHONE & TELEGRAPH·Filed 1987·Granted Feb 21, 1989·40 cites·21 claims
- 4163US12184491B1Causal, in-place network updatesNOKIA SOLUTIONS & NETWORKS OY·Filed 2023·Granted Dec 31, 2024·0 cites·25 claims
- 4263US7340253B2IP-based distributed wireless access network architecture for CDMA networksLUCENT TECHNOLOGIES INC·Filed 2002·Granted Mar 4, 2008·8 cites·14 claims
- 4363US6393296B1E-mail access from cellular/PCS phones using user agentsLUCENT TECHNOLOGIES INC·Filed 1997·Granted May 21, 2002·50 cites·25 claims
- 4462US8068502B2Method and apparatus for enabling persistent connections with wireless networksMUKHERJEE SARIT·Filed 2004·Granted Nov 29, 2011·8 cites·20 claims
- 4561US8291102B2Method and apparatus for improved multicast streaming in wireless networksGUO KATHERINE H·Filed 2006·Granted Oct 16, 2012·2 cites·17 claims
- 4661US2012316966A1Method and apparatus for advertisement delivery in wireless networksGUO KATHERINE H·Filed 2012·Application pending·0 cites
- 4759US7669241B2Streaming algorithms for robust, real-time detection of DDoS attacksALCATEL LUCENT USA INC·Filed 2004·Granted Feb 23, 2010·6 cites·13 claims
- 4858US5659555AMethod and apparatus for testing protocolsLUCENT TECHNOLOGIES INC·Filed 1996·Granted Aug 19, 1997·43 cites·5 claims
- 4956US5953331AWireless packet system for efficient wide area bandwidth utilizationLUCENT TECHNOLOGIES INC·Filed 1997·Granted Sep 14, 1999·36 cites·17 claims
- 5056US5943334AMethod of using an intelligent mobile terminal for reconnecting calls in a wireless telecommunications systemLUCENT TECHNOLOGIES INC·Filed 1996·Granted Aug 24, 1999·32 cites·10 claims
Showing the top 50 of 67 patent records by PatentIndex Score.
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