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Xiang-Ling Tan
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San Jose, CA, US
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last 30 patents
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Patent Grant
Method and apparatus for controlling multiple registration protocol...
Patent number
9,077,645
Issue date
Jul 7, 2015
Alcatel Lucent
Florin Balus
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Extensions to the spanning tree protocol
Patent number
7,508,774
Issue date
Mar 24, 2009
Alcatel-Lucent USA Inc.
Joe Regan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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last 30 patents
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Patent Application
Extensions to the spanning tree protocol
Publication number
20040252634
Publication date
Dec 16, 2004
Alcatel IP Networks, Inc.
Joe Regan
H04 - ELECTRIC COMMUNICATION TECHNIQUE