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Alfred C. Lindem, III
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Cary, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Link state identifier collision handling
Patent number
8,289,961
Issue date
Oct 16, 2012
Telefonaktiebolaget L M Ericsson (Publ)
Wenhu Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optimized security association database management on home/foreign...
Patent number
8,166,527
Issue date
Apr 24, 2012
Ericsson AB
Renhua Wen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile IP bulk registration revocation
Patent number
8,146,140
Issue date
Mar 27, 2012
Ericsson AB
Alfred C. Lindem, III
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus to elect ABRs dynamically and intelligently
Patent number
8,130,638
Issue date
Mar 6, 2012
Cisco Technology, Inc.
Yi Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Unsynchronized adjacencies in OSPF
Patent number
7,903,583
Issue date
Mar 8, 2011
Cisco Technology, Inc.
Abhay Roy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for passing routing information among mobile r...
Patent number
7,899,005
Issue date
Mar 1, 2011
Cisco Technology, Inc.
Alvaro Retana
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hierarchical redundancy for a distributed control plane
Patent number
7,894,334
Issue date
Feb 22, 2011
Telefonaktiebolaget L M Ericsson
Renhua Wen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for a distributed control plane
Patent number
7,849,127
Issue date
Dec 7, 2010
Telefonaktiebolaget L M Ericsson
Alfred C. Lindem, III
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
SOURCE ADDRESS VALIDATION FOR ASYMMETRIC ROUTING
Publication number
20240031275
Publication date
Jan 25, 2024
Cisco Technology, Inc.
Alfred Clarence Lindem III
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Link State Identifier Collision Handling
Publication number
20130003731
Publication date
Jan 3, 2013
Wenhu Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MANAGING STALE ROUTE REMOVAL IN A ROUTING INFORMATION BASE OF A NET...
Publication number
20120147888
Publication date
Jun 14, 2012
Wenhu Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Link State Identifier Collision Handling
Publication number
20110044330
Publication date
Feb 24, 2011
Wenhu Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for a Distributed Control Plane
Publication number
20100042712
Publication date
Feb 18, 2010
Alfred C. Lindem, III
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Hierarchical Redundancy for a Distributed Control Plane
Publication number
20100039932
Publication date
Feb 18, 2010
Renhua Wen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optimized security association database management on home/foreign...
Publication number
20090133102
Publication date
May 21, 2009
Renhua Wen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile IP Bulk Registration Revocation
Publication number
20090007239
Publication date
Jan 1, 2009
Alfred C. Lindem, III
H04 - ELECTRIC COMMUNICATION TECHNIQUE