Inventor · disambiguated record
Liam Casey
Also filed as: CASEY LIAM · CASEY LIAM M · CASEY LIAM MAURICE
27 granted patents·8 pending applications·1,463 citations·filing 1984–2014
97Inventor score
Files withCASEY LIAM9NORTEL NETWORKS LTD8NORTHERN TELECOM LTD5ROCKSTAR CONSORTIUM US LP5CASEY LIAM M2
Top patents by PatentIndex Score
35 records- 0196US7260097B2Label control method and apparatus for virtual private LAN segment networksNORTEL NETWORKS LTD·Filed 2002·Granted Aug 21, 2007·181 cites·22 claims
- 0295US7269132B1Method and apparatus for achieving transparent redundancy at a hierarchical boundaryNORTEL NETWORKS LTD·Filed 2002·Granted Sep 11, 2007·128 cites·33 claims
- 0394US5946313AMechanism for multiplexing ATM AAL5 virtual circuits over ethernetNORTHERN TELECOM LTD·Filed 1997·Granted Aug 31, 1999·195 cites·12 claims
- 0491US7649881B2Pinning the route of IP bearer flows in a next generation networkNORTEL NETWORKS LTD·Filed 2006·Granted Jan 19, 2010·26 cites·26 claims
- 0591US6493349B1Extended internet protocol virtual private network architecturesNORTEL NETWORKS LTD·Filed 1998·Granted Dec 10, 2002·253 cites·18 claims
- 0690US6205488B1Internet protocol virtual private network realization using multi-protocol label switching tunnelsNORTEL NETWORKS LTD·Filed 1998·Granted Mar 20, 2001·358 cites·26 claims
- 0788US8045570B2Extended private LANNORTEL NETWORKS LTD·Filed 2008·Granted Oct 25, 2011·14 cites·22 claims
- 0883US8315255B1Psuedo wire merge for IPTVCASEY LIAM·Filed 2005·Granted Nov 20, 2012·12 cites·15 claims
- 0983US8270290B2Resilient attachment to provider link state bridging (PLSB) networksCASEY LIAM·Filed 2008·Granted Sep 18, 2012·9 cites·16 claims
- 1081US8891439B2Method for operating multi-domain provider ethernet networksROCKSTAR CONSORTIUM US LP·Filed 2013·Granted Nov 18, 2014·4 cites·18 claims
- 1178US9112869B2Method for operating multi-domain provider ethernet networksRPX CLEARINGHOUSE LLC·Filed 2014·Granted Aug 18, 2015·3 cites·27 claims
- 1277US8270319B2Method and apparatus for exchanging routing information and establishing connectivity across multiple network areasCASEY LIAM M·Filed 2009·Granted Sep 18, 2012·8 cites·20 claims
- 1377US7983243B2System and method for increasing call capacity for a wireless local area networkAVAYA INC·Filed 2004·Granted Jul 19, 2011·22 cites·18 claims
- 1476US5870475AFacilitating secure communications in a distribution networkNORTHERN TELECOM LTD·Filed 1996·Granted Feb 9, 1999·101 cites·14 claims
- 1573US5878043AATM LAN emulationNORTHERN TELECOM LTD·Filed 1996·Granted Mar 2, 1999·80 cites·9 claims
- 1672US8559363B2Method for operating multi-domain provider Ethernet networksROCKSTAR CONSORTIUM US LP·Filed 2012·Granted Oct 15, 2013·2 cites·14 claims
- 1772US7463584B2System and method for hub and spoke virtual private networkNORTEL NETWORKS LTD·Filed 2004·Granted Dec 9, 2008·16 cites·21 claims
- 1867US8325732B2Method for operating multi-domain Provider Ethernet networksCASEY LIAM·Filed 2008·Granted Dec 4, 2012·2 cites·23 claims
- 1965US4566098AControl mechanism for a ring communication systemNORTHERN TELECOM LTD·Filed 1984·Granted Jan 21, 1986·31 cites·12 claims
- 2065US2005021425A1Method and system for supply chain management employing a visualization interfaceFiled 2004·Application pending·0 cites
- 2164US8861335B2Resilient attachment to provider link state bridging (PLSB) networksCASEY LIAM·Filed 2012·Granted Oct 14, 2014·1 cites·20 claims
- 2261US2008154677A1Method And System For Supply Chain Management Employing A Visualization InterfaceCASEY LIAM·Filed 2007·Application pending·0 cites
- 2359US9100690B2Mechanism to divert an IP flow over a non-IP transportRPX CLEARINGHOUSE LLC·Filed 2014·Granted Aug 4, 2015·0 cites·33 claims
- 2458US2005171805A1Streamlined procurement systemFiled 2004·Application pending·0 cites
- 2557US8213422B2Selective internet priority serviceCASEY LIAM·Filed 2004·Granted Jul 3, 2012·3 cites·19 claims
- 2656US8964531B2Resilient attachment to provider link state bridging (PLSB) networksROCKSTAR CONSORTIUM US LP·Filed 2014·Granted Feb 24, 2015·0 cites·42 claims
- 2754US9055330B2Mechanism to divert an IP flow over a non-IP transportCASEY LIAM·Filed 2009·Granted Jun 9, 2015·0 cites·19 claims
- 2854US2014086056A1Selective internet priority serviceROCKSTAR CONSORTIUM US LP·Filed 2013·Application pending·0 cites
- 2952US8599695B2Selective internet priority serviceCASEY LIAM·Filed 2012·Granted Dec 3, 2013·0 cites·24 claims
- 3050US5787089ADigital signal broadcastingNORTHERN TELECOM LTD·Filed 1996·Granted Jul 28, 1998·14 cites·14 claims
- 3148US9008081B2Serving gateway proxies for non-SIP speakers in a next generation networkCASEY LIAM·Filed 2006·Granted Apr 14, 2015·0 cites·18 claims
- 3247US2011317678A1Extended Private LANALLAN DAVID·Filed 2011·Application pending·0 cites
- 3345US2008144602A1Providing sip interworking in a next generation networkNORTEL NETWORKS LTD·Filed 2006·Application pending·0 cites
- 3444US2012300774A1Method and apparatus for exchanging routing information and establishing connectivity across multiple network areasCASEY LIAM M·Filed 2012·Application pending·0 cites
- 3542US2014129722A1Psuedo wire merge for iptvROCKSTAR CONSORTIUM US LP·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →