Stephen C. Lewis

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Kanata, CA

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Patents Grantslast 30 patents

Information Patent Grant
System and method for switching packet traffic over an optical tran...
- Patent number 8,107,476
- Issue date Jan 31, 2012
- CIENA Corporation
- Mark D. MacLean
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method of adaptively managing bandwidth on optical links...
- Patent number 7,885,186
- Issue date Feb 8, 2011
- CIENA Corporation
- Mark D. MacLean
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for switching packet traffic over an optical tran...
- Patent number 7,787,460
- Issue date Aug 31, 2010
- CIENA Corporation
- Mark D. MacLean
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission power optimization apparatus and method
- Patent number 7,522,846
- Issue date Apr 21, 2009
- Nortel Networks Limited
- Stephen Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low cost amplification in DWDM networks
- Patent number 6,965,712
- Issue date Nov 15, 2005
- Nortel Networks Limited
- Stephen Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
System and Method for Switching Packet Traffic over an Optical Tran...
- Publication number 20100189435
- Publication date Jul 29, 2010
- Mark D. MacLean
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for switching packet traffic over an optical tran...
- Publication number 20050078685
- Publication date Apr 14, 2005
- Mark D. MacLean
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method of adaptively managing bandwidth on optical links...
- Publication number 20050073955
- Publication date Apr 7, 2005
- Mark D. MacLean
- H04 - ELECTRIC COMMUNICATION TECHNIQUE