Inventor · disambiguated record
Ajay Rajkumar
Also filed as: RAJKUMAR AJAY
22 granted patents·7 pending applications·370 citations·filing 1998–2015
95Inventor score
Top patents by PatentIndex Score
29 records- 0196US6584201B1Remote automatic volume control apparatusLUCENT TECHNOLOGIES INC·Filed 1998·Granted Jun 24, 2003·173 cites·13 claims
- 0290US7391769B2Packet aggregation for real time services on packet data networksLUCENT TECHNOLOGIES INC·Filed 2003·Granted Jun 24, 2008·74 cites·14 claims
- 0383US7133677B2System and method for establishing and/or maintaining a data session across packet data networksLUCENT TECHNOLOGIES INC·Filed 2003·Granted Nov 7, 2006·35 cites·30 claims
- 0481US7839815B2Triggering migration of a network access agent associated with an access terminalALCATEL LUCENT USA INC·Filed 2006·Granted Nov 23, 2010·8 cites·17 claims
- 0574US8447968B2Air-interface application layer security for wireless networksPATEL SARVAR·Filed 2005·Granted May 21, 2013·6 cites·42 claims
- 0673US7317707B2Method for seamless session transfer of a mobile stationLUCENT TECHNOLOGIES INC·Filed 2005·Granted Jan 8, 2008·5 cites·18 claims
- 0772US6549529B1System and method for controlling antenna downtilt/uptilt in a wireless communication networkLUCENT TECHNOLOGIES INC·Filed 1999·Granted Apr 15, 2003·43 cites·39 claims
- 0868US8750206B2Triggering migration of a network access agent associated with an access terminalFEDER PERETZ·Filed 2010·Granted Jun 10, 2014·2 cites·19 claims
- 0967US7826849B2Method of sharing mobile unit state information between base station routersALCATEL LUCENT USA INC·Filed 2007·Granted Nov 2, 2010·3 cites·25 claims
- 1066US8160538B2Accessing networks for limited purposesFEDER PERETZ MOSHE·Filed 2009·Granted Apr 17, 2012·3 cites·20 claims
- 1162US9100879B2Event context transfer in a heterogeneous communication systemFEDER PERETZ MOSHES·Filed 2006·Granted Aug 4, 2015·2 cites·19 claims
- 1261US8121187B2Method and apparatus for performing multiple bit rate video encoding and video stream switchingMCGOWAN JAMES WILLIAM·Filed 2007·Granted Feb 21, 2012·1 cites·24 claims
- 1361US7821995B2Active session mobility solution for radio link protocolALCATEL LUCENT USA INC·Filed 2004·Granted Oct 26, 2010·8 cites·23 claims
- 1458US8965371B2Selecting a command node in a heterogeneous communication systemFEDER PERETZ MOSHES·Filed 2006·Granted Feb 24, 2015·1 cites·21 claims
- 1556US9544809B2Triggering migration of a network access agent associated with an access terminalALCATEL LUCENT·Filed 2014·Granted Jan 10, 2017·0 cites·30 claims
- 1652US7848749B2Method and apparatus for activating a dormant mobile unit in a distributed networkALCATEL LUCENT USA INC·Filed 2004·Granted Dec 7, 2010·2 cites·8 claims
- 1751US7961683B2Active session mobility solution for point-to-point protocolALCATEL LUCENT USA INC·Filed 2004·Granted Jun 14, 2011·2 cites·30 claims
- 1849US9560554B2Selecting a command node in a heterogeneous communication systemLUCENT TECHNOLOGIES INC·Filed 2015·Granted Jan 31, 2017·0 cites·21 claims
- 1948US9723522B2Event context transfer in a heterogeneous communication systemALCATEL LUCENT·Filed 2015·Granted Aug 1, 2017·0 cites·29 claims
- 2047US9161205B2Route optimization at a packet data switch nodeBOSCH PETER·Filed 2006·Granted Oct 13, 2015·0 cites·9 claims
- 2144US2010029275A1Migration of TCP connections with layer 2 support in wireless environmentsBOSCH PETER·Filed 2008·Application pending·0 cites
- 2243US2005043026A1System and method for establishing and/or maintaining a data session across packet data networksFiled 2003·Application pending·0 cites
- 2343US2010081459A1Wireless communication system for distributing paging messages and method thereofBOSCH PETER·Filed 2008·Application pending·0 cites
- 2443US2007072611A1Information for media independent handoverFEDER PERETZ M·Filed 2005·Application pending·0 cites
- 2540US8130771B2Packet-forwarding for proxy mobile IPCAKULEV VIOLETA·Filed 2007·Granted Mar 6, 2012·0 cites·20 claims
- 2639US2006099972A1Method and apparatus for paging an idle mobile unit in a distributed networkNAIR SURESHBABU P·Filed 2005·Application pending·0 cites
- 2739US2006221899A1Triggers for media independent handoverFEDER PERETZ M·Filed 2005·Application pending·0 cites
- 2835US2006099950A1Method and apparatus for activating an inactive mobile unit in a distributed networkKLEIN THIERRY E·Filed 2005·Application pending·0 cites
- 2931US8042034B1Database with linked audio fileALCATEL LUCENT·Filed 1999·Granted Oct 18, 2011·2 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →