Dennis Ng

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Northboro, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Access terminal session authentication
- Patent number 8,639,247
- Issue date Jan 28, 2014
- Ericsson EVDO Inc.
- Dennis Ng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Preserving sessions in a wireless network
- Patent number 8,099,504
- Issue date Jan 17, 2012
- Airvana Network Solutions, Inc.
- Sanjay Cherian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network-initiated session recovery
- Patent number 7,934,001
- Issue date Apr 26, 2011
- Airvana Network Solutions, Inc.
- Gopal Harikumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network-initiated session recovery
- Patent number 7,730,189
- Issue date Jun 1, 2010
- Airvana, Inc.
- Gopal Harikumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for adaptive smoothing delay for packet voice...
- Patent number 6,157,653
- Issue date Dec 5, 2000
- Motorola Inc.
- Richard B. Kline
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multimedia multiplexing device and method using dynamic packet segm...
- Patent number 5,541,919
- Issue date Jul 30, 1996
- Motorola, Inc.
- Mei Yong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, method and multipoint control unit for multipoint multimedi...
- Patent number 5,473,363
- Issue date Dec 5, 1995
- Motorola, Inc.
- Dennis Ng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Network-Initiated Session Recovery
- Publication number 20100202362
- Publication date Aug 12, 2010
- Gopal Harikumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Access Terminal Session Authentication
- Publication number 20080139203
- Publication date Jun 12, 2008
- Dennis Ng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network-Initiated Session Recovery
- Publication number 20080120417
- Publication date May 22, 2008
- Gopal Harikumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Managing backhaul connections in radio access networks
- Publication number 20070140218
- Publication date Jun 21, 2007
- Girish R. Nair
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Preserving sessions in a wireless network
- Publication number 20060294241
- Publication date Dec 28, 2006
- Sanjay Cherian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network-initiated dormant handoffs
- Publication number 20060291420
- Publication date Dec 28, 2006
- Dennis Ng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE