Guanglu Wang

Person

Kildeer, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for network based policy enforcement of intellige...
- Patent number 8,539,552
- Issue date Sep 17, 2013
- Hewlett-Packard Development Company, L.P.
- David Grabelsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for network based call-pickup
- Patent number 7,860,089
- Issue date Dec 28, 2010
- Hewlett-Packard Company
- Anoop Tripathi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and methods for providing presence services in IP network
- Patent number 7,702,726
- Issue date Apr 20, 2010
- 3Com Corporation
- David Grabelsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Architecture and method for controlling features and services in pa...
- Patent number 7,463,620
- Issue date Dec 9, 2008
- 3Com Corporation
- Guanglu Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for network based call-pickup
- Patent number 7,417,988
- Issue date Aug 26, 2008
- 3Com Corporation
- Anoop Tripathi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for remote service forwarding (RSF) between dissimilar syste...
- Patent number 7,340,047
- Issue date Mar 4, 2008
- UTStarcom, Incorporated
- John Fijolek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for large capacity conference calls
- Patent number 7,298,834
- Issue date Nov 20, 2007
- 3Com Corporation
- Michael Homeier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for sidebar functionality in a regular conference...
- Patent number 7,127,487
- Issue date Oct 24, 2006
- 3Com Corporation
- Guanglu Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Trunk group implementation in networks
- Patent number 7,069,331
- Issue date Jun 27, 2006
- UTStarcom, Inc.
- Anoop Tripathi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing transaction capabilities applica...
- Patent number 6,785,374
- Issue date Aug 31, 2004
- Guanglu Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for preserving preassigned IP addresses in a remote access s...
- Patent number 6,496,511
- Issue date Dec 17, 2002
- 3COM Corporation
- Guanglu Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
System and Methods for Providing Presence Services In IP Network
- Publication number 20100107226
- Publication date Apr 29, 2010
- 3Com Corporation
- David Grabelsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and System for Network Based Call-Pickup
- Publication number 20080298361
- Publication date Dec 4, 2008
- 3Com Corporation
- Anoop Tripathi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Session initiation protocol-based routing support apparatus and method
- Publication number 20060085545
- Publication date Apr 20, 2006
- UTStarcom, Incorporated
- Michael Borella
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus to facilitate inter-domain presence services
- Publication number 20060064473
- Publication date Mar 23, 2006
- UTStarcom, Inc.
- Michael Borella
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for remote service forwarding (RSF) between dissimilar syste...
- Publication number 20050243991
- Publication date Nov 3, 2005
- UTSTARCOM, INC.
- John Fijolek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Authentication and/or billing mediation service apparatus and method
- Publication number 20050096012
- Publication date May 5, 2005
- UTStarcom Incorporated
- Michael Borella
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System, mobile communications unit, and softswitch method and appar...
- Publication number 20040176128
- Publication date Sep 9, 2004
- 3Com Corporation
- David Grabelsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for providing transaction capabilities applica...
- Publication number 20040062375
- Publication date Apr 1, 2004
- 3Com Corporation
- Guanglu Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Architecture and method for controlling features and services in pa...
- Publication number 20040047339
- Publication date Mar 11, 2004
- 3Com Corporation
- Guanglu Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Trunk group implementation in networks
- Publication number 20030158967
- Publication date Aug 21, 2003
- Anoop Tripathi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Guanglu Wang

Person

Patents Grantslast 30 patents

System and method for network based policy enforcement of intellige...

Method and system for network based call-pickup

System and methods for providing presence services in IP network

Architecture and method for controlling features and services in pa...

Method and system for network based call-pickup

Method for remote service forwarding (RSF) between dissimilar syste...

System and method for large capacity conference calls

System and method for sidebar functionality in a regular conference...

Trunk group implementation in networks

Method and apparatus for providing transaction capabilities applica...

Method for preserving preassigned IP addresses in a remote access s...

Patents Applicationslast 30 patents

System and Methods for Providing Presence Services In IP Network

Method and System for Network Based Call-Pickup

Session initiation protocol-based routing support apparatus and method

Method and apparatus to facilitate inter-domain presence services

Method for remote service forwarding (RSF) between dissimilar syste...

Authentication and/or billing mediation service apparatus and method

System, mobile communications unit, and softswitch method and appar...

Method and apparatus for providing transaction capabilities applica...

Architecture and method for controlling features and services in pa...

Trunk group implementation in networks