Jian J. Song

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Kanata, CA

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Patents Grantslast 30 patents

Information Patent Grant
Controlling messaging in an optical network
- Patent number 6,823,104
- Issue date Nov 23, 2004
- Nortel Networks Limited
- Jean Guy Chauvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for multi-coupling digital signals and a backplan...
- Patent number 6,446,152
- Issue date Sep 3, 2002
- Nortel Networks Limited
- Jian Song
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for control messaging in an optical network
- Publication number 20020102050
- Publication date Aug 1, 2002
- Jean Guy Chauvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE