Naganand Doraswamy

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Woburn, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Automatic protection switching using link-level redundancy supporti...
- Patent number 8,134,917
- Issue date Mar 13, 2012
- Rockstar Bidco LP
- Andre N. Fredette
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for virtual overlay networks
- Patent number 7,095,740
- Issue date Aug 22, 2006
- Nortel Networks Limited
- Shantigram Jagannath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, device, and method for establishing label switched paths ac...
- Patent number 7,076,559
- Issue date Jul 11, 2006
- Nortel Networks Limited
- Anoop Ghanwani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic protection switching using link-level redundancy supporti...
- Patent number 6,987,727
- Issue date Jan 17, 2006
- Nortel Networks Limited
- Andre N. Fredette
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multicast conference security architecture
- Patent number 6,813,714
- Issue date Nov 2, 2004
- Nortel Networks Limited
- Thomas P. Hardjono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for transmitting label switching control information using t...
- Patent number 6,483,833
- Issue date Nov 19, 2002
- Nortel Networks Limited
- Shantigram Jagannath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Automatic protection switching using link-level redundancy supporti...
- Publication number 20050265228
- Publication date Dec 1, 2005
- Andre N. Fredette
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Automatic protection switching using link-level redundancy supporti...
- Publication number 20040156310
- Publication date Aug 12, 2004
- Andre N. Fredette
- H04 - ELECTRIC COMMUNICATION TECHNIQUE