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Your search returned 461 patents.
( 370/238 in Current US Classification )
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Patent IDTitleDate Filed
7054940 Adaptive cost of service for communication network based on level of network congestion January 25, 2002
7054271 Wireless network system and method for providing same March 10, 2003
7053767 System and method for monitoring and controlling remote devices May 6, 2002
7051298 Method and apparatus for specifying a distance between an external state and a set of states in space December 31, 2002
7050447 Multi-level expedited forwarding per hop behavior January 26, 2004
7050398 Scalable multidimensional ring networks December 26, 2000
7047316 Link state routing techniques March 23, 2001
7046634 Method and apparatus for selecting maximally disjoint shortest paths in a network April 15, 2002
7046633 Router implemented with a gamma graph interconnection network July 12, 2001
7042846 Restrictive costs in network systems January 27, 2001
7035937 Independent-tree ad hoc multicast routing April 11, 2002
7035221 Radio network, relay node, core node, relay transmission method used in the same and program thereof August 29, 2001
7035207 System and method for forming, maintaining and dynamic reconfigurable routing in an ad-hoc network June 5, 2002
7031262 Reoptimization triggering by path computation elements May 19, 2004
7027404 Mechanism for cell routing in a multi-stage fabric with input queuing August 20, 2001
7027403 Method and system for minimizing error in bandwidth allocation with an optimal number of renegotiations May 22, 2001
7027402 Digital signal route determination method December 8, 2000
7023808 System and method for distributing route selection in an implementation of a routing protocol December 23, 2003
7023807 Network switching device with pipelined search engines November 12, 2002
7023806 Method for routing optical signals with diversity requirements November 6, 2001
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