Liem Le

Person

Richardson, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for switching between two network access technolo...
- Patent number 7,177,952
- Issue date Feb 13, 2007
- Nortel Networks Limited
- Donald L. Wurch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Internet protocol mobility architecture framework
- Patent number 7,079,499
- Issue date Jul 18, 2006
- Nortel Networks Limited
- Haseeb Akhtar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Unified directory services architecture for an IP mobility architec...
- Patent number 6,769,000
- Issue date Jul 27, 2004
- Nortel Networks Limited
- Haseeb Akhtar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Public telephone network, intelligent network, and internet protoco...
- Patent number 6,611,533
- Issue date Aug 26, 2003
- Nortel Networks Limited
- Monling Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for route optimization in a wireless internet pro...
- Patent number 6,578,085
- Issue date Jun 10, 2003
- Nortel Networks Limited
- Mohamed M. Khalil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reduced overhead tunneling techniques in a communications network h...
- Patent number 6,574,214
- Issue date Jun 3, 2003
- Nortel Networks Limited
- Mohamed Khalil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computer program products, methods, and protocol for interworking s...
- Patent number 6,529,524
- Issue date Mar 4, 2003
- Nortel Networks Limited
- Monling Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Method and system for switching between two network access technolo...

Internet protocol mobility architecture framework

Unified directory services architecture for an IP mobility architec...

Public telephone network, intelligent network, and internet protoco...

System and method for route optimization in a wireless internet pro...

Reduced overhead tunneling techniques in a communications network h...

Computer program products, methods, and protocol for interworking s...