David G. Sloan

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Verdun, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for controlling the transition of an audio sig...
- Patent number 6,766,291
- Issue date Jul 20, 2004
- Nortel Networks Limited
- Chung Cheung C. Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for controlling the transition of an audio con...
- Patent number 6,721,707
- Issue date Apr 13, 2004
- Nortel Networks Limited
- Chung Cheung C. Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting control information over an a...
- Patent number 6,483,857
- Issue date Nov 19, 2002
- Nortel Networks Limited
- David G. Sloan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING THE TRANSITION OF AN AUDIO SIG...
- Publication number 20030125960
- Publication date Jul 3, 2003
- CHUNG CHEUNG C. CHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE