Song Jiang

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Whippany, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Fast protection switching by snooping on upstream signals in an opt...
- Patent number 6,868,232
- Issue date Mar 15, 2005
- Lucent Technologies Inc.
- Peter Van Eijk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Health check algorithm for protection circuit in optical network
- Patent number 6,778,781
- Issue date Aug 17, 2004
- Lucent Technologies Inc.
- Peter Van Eijk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fast protection switching by snooping on downstream signals in an o...
- Patent number 6,771,908
- Issue date Aug 3, 2004
- Lucent Technologies Inc.
- Peter Van Eijk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for synchronizing an optical source and a router...
- Patent number 5,978,119
- Issue date Nov 2, 1999
- Lucent Technologies Inc.
- Clinton Randy Giles
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Health check algorithm for protection circuit in optical network
- Publication number 20020114028
- Publication date Aug 22, 2002
- Peter Van Eijk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fast protection switching by snooping on downstream signals in an o...
- Publication number 20020109875
- Publication date Aug 15, 2002
- Peter Van Eijk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fast protection switching by snooping on upstream signals in an opt...
- Publication number 20020109876
- Publication date Aug 15, 2002
- Peter van Eijk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE