Inventor · disambiguated record
Guanglu Wang
Also filed as: WANG GUANGLU
11 granted patents·5 pending applications·586 citations·filing 1999–2010
93Inventor score
Top patents by PatentIndex Score
16 records- 0197US7298834B1System and method for large capacity conference calls3COM CORP·Filed 2002·Granted Nov 20, 2007·247 cites·23 claims
- 0291US7860089B2Method and system for network based call-pickupHEWLETT PACKARD CO·Filed 2008·Granted Dec 28, 2010·19 cites·19 claims
- 0388US7702726B1System and methods for providing presence services in IP network3COM CORP·Filed 2002·Granted Apr 20, 2010·50 cites·17 claims
- 0486US7127487B1System and method for sidebar functionality in a regular conference system3COM CORP·Filed 2001·Granted Oct 24, 2006·56 cites·13 claims
- 0584US7417988B1Method and system for network based call-pickup3COM CORP·Filed 2003·Granted Aug 26, 2008·31 cites·26 claims
- 0682US6785374B2Method and apparatus for providing transaction capabilities application part information in a session initiation protocol systemFiled 2002·Granted Aug 31, 2004·34 cites·35 claims
- 0779US8539552B1System and method for network based policy enforcement of intelligent-client featuresGRABELSKY DAVID·Filed 2003·Granted Sep 17, 2013·30 cites·25 claims
- 0875US6496511B1Method for preserving preassigned IP addresses in a remote access server3COM CORP·Filed 1999·Granted Dec 17, 2002·99 cites·27 claims
- 0963US7340047B2Method for remote service forwarding (RSF) between dissimilar systems with operator, service and location portabilityUTSTARCOM INC·Filed 2004·Granted Mar 4, 2008·6 cites·20 claims
- 1063US7069331B2Trunk group implementation in networksUTSTARCOM INC·Filed 2001·Granted Jun 27, 2006·9 cites·28 claims
- 1163US2006064473A1Method and apparatus to facilitate inter-domain presence servicesUTSTARCOM INC·Filed 2004·Application pending·0 cites
- 1262US7463620B2Architecture and method for controlling features and services in packet-based networks3COM CORP·Filed 2002·Granted Dec 9, 2008·5 cites·26 claims
- 1346US2006085545A1Session initiation protocol-based routing support apparatus and methodUTSTARCOM INC·Filed 2004·Application pending·0 cites
- 1445US2005096012A1Authentication and/or billing mediation service apparatus and methodUTSTARCOM INC·Filed 2003·Application pending·0 cites
- 1545US2010107226A1System and Methods for Providing Presence Services In IP Network3COM CORP·Filed 2010·Application pending·0 cites
- 1644US2004176128A1System, mobile communications unit, and softswitch method and apparatus for establishing an Internet Protocol communication link3COM CORP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →