Steven Szeto

Follow

Person

Kanata, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Digital private signaling system over internet protocol
- Patent number 6,735,194
- Issue date May 11, 2004
- Mitel Corporation
- Gordon Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Line information security interface for TAPI service provider
- Patent number 6,618,476
- Issue date Sep 9, 2003
- Mitel Corporation
- Steve Szeto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and system for controlling services during call establishment
- Publication number 20030059017
- Publication date Mar 27, 2003
- Dusica Cugalj
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system to preclude call loop among services on a call se...
- Publication number 20030059018
- Publication date Mar 27, 2003
- Mello Eber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE