Yuming Wen

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Delta, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for routing data frames
- Patent number 7,286,533
- Issue date Oct 23, 2007
- Alcatel-Lucent Canada Inc.
- Blair T. Mackiewich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User priority mapping in bridged VLANS
- Patent number 7,212,536
- Issue date May 1, 2007
- Alcatel-Lucent Canada Inc.
- Blair T. Mackiewich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for implementing point-to-multipoint communica...
- Patent number 7,170,897
- Issue date Jan 30, 2007
- Alcatel Canada Inc.
- Blair T. Mackiewich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for checking continuity of leaf-to-root VLAN c...
- Patent number 7,088,674
- Issue date Aug 8, 2006
- Alcatel Canada Inc.
- Blair T. MacKiewich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for checking continuity of leaf-to-root VLAN c...
- Publication number 20040223463
- Publication date Nov 11, 2004
- Blair T. MacKiewich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for routing data frames
- Publication number 20040223501
- Publication date Nov 11, 2004
- Blair T. Mackiewich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
User priority mapping in bridged VLANS
- Publication number 20030123460
- Publication date Jul 3, 2003
- Blair T. Mackiewich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for implementing point-to-multipoint communica...
- Publication number 20030108047
- Publication date Jun 12, 2003
- ALCATEL CANADA INC.
- Blair T. Mackiewich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE