Nhut Quan Tran

Follow

Person

Cergy, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Routing calls to external networks from a private network
- Patent number 6,667,958
- Issue date Dec 23, 2003
- Alcatel
- Cao Thanh Phan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multichannel dynamic telephone link and method of operating it
- Patent number 6,621,897
- Issue date Sep 16, 2003
- Alcatel
- Jacques Litteaut
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Routing calls in a telecommunications network on the basis of passband
- Patent number 6,600,722
- Issue date Jul 29, 2003
- Alcatel
- Nhut Quan Tran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Managing priorities for routing calls in a telecommunication network
- Patent number 6,487,289
- Issue date Nov 26, 2002
- Alcatel
- Cao Thanh Phan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ROUTING CALLS TO EXTERNAL NETWORKS FROM A PRIVATE NETWORK
- Publication number 20030206526
- Publication date Nov 6, 2003
- CAO THANH PHAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE