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Class Information
Number: 709/242
Name: Electrical computers and digital processing systems: multicomputer data transferring or plural processor synchronization > Computer-to-computer data routing > Routing data updating
Description: Subject matter further comprising means or steps for periodically exchanging control data indicating how to transfer data among nodes or routes in a network.


Patents under this class:
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Patent Number Title Of Patent Date Issued
6970944 Methods and apparatus for routing requests in a network Nov. 29, 2005
6970930 Method and system of providing differentiated services Nov. 29, 2005
6968393 Method and apparatus for an attribute oriented routing update Nov. 22, 2005
6967950 Pull transfers and transfer receipt confirmation in a datapipe routing bridge Nov. 22, 2005
6965945 System and method for slot based ARL table learning and concurrent table search using range address insertion blocking Nov. 15, 2005
6963926 Progressive routing in a communications network Nov. 8, 2005
6963929 Internet e-mail add-on service system Nov. 8, 2005
6958994 Call transfer using session initiation protocol (SIP) Oct. 25, 2005
6956858 Network routing table and packet routing method Oct. 18, 2005
6957274 System adds additional new routes and default routes to a routing table to allow concurrent access to two different network connections Oct. 18, 2005
6956822 Restoration management system and method in a MPLS network Oct. 18, 2005
6952703 Subsystem application notification method in a centralized router database Oct. 4, 2005
6950878 Method and apparatus for performing a software upgrade of a router while the router is online Sep. 27, 2005
6947415 Method and apparatus for processing packets in a routing switch Sep. 20, 2005
6948168 Licensed application installer Sep. 20, 2005
6947963 Methods and apparatus for synchronizing and propagating distributed routing databases Sep. 20, 2005
6944672 Method and system for processing fragments and their out-of-order delivery during address translation Sep. 13, 2005
6940853 Datagram relaying apparatus with load distributing function Sep. 6, 2005
6938095 Method and apparatus for establishing and sharing a virtual change notification list among a plurality of peer nodes Aug. 30, 2005
6934763 Communication data relay system and method of controlling connectability between domains Aug. 23, 2005
6931452 Router monitoring Aug. 16, 2005
6931444 System, method and computer program product for reading, correlating, processing, categorizing and aggregating events of any type Aug. 16, 2005
6931109 Link selection parameter modification for network access selection Aug. 16, 2005
6928484 Method and apparatus for discovering edge-disjoint shortest path pairs during shortest path tree computation Aug. 9, 2005
6928485 Method for network-aware clustering of clients in a network Aug. 9, 2005
6928475 Method of determining the topology of a network of objects Aug. 9, 2005
6925507 Device and method for processing a sequence of information packets Aug. 2, 2005
6920485 Packet processing in shared memory multi-computer systems Jul. 19, 2005
6917985 Core assisted mesh protocol for multicast routing in ad-hoc Networks Jul. 12, 2005
6914887 Managing links between processor-based systems Jul. 5, 2005
6915351 Community separation control in a closed multi-community node Jul. 5, 2005
6912551 System and method for binding processes in an e-commerce HUB Jun. 28, 2005
6912589 System and method for efficiently handling multicast packets by ignoring VLAN context Jun. 28, 2005
6910072 Method and apparatus for providing media-independent self-help modules within a multimedia communication-center customer interface Jun. 21, 2005
6904017 Method and apparatus to provide centralized call admission control and load balancing for a voice-over-IP network Jun. 7, 2005
6901443 Non-fault tolerant network nodes in a multiple fault tolerant network May. 31, 2005
6898641 Network routing system and routing apparatus May. 24, 2005
6898187 Automatic selection of unique node identifiers in a distributed routing environment May. 24, 2005
6895442 Technique for fast and efficient internet protocol (IP) address lookup May. 17, 2005
6891793 Network system May. 10, 2005
6883034 Method of resolving conflicts in access control lists in router by comparing elements in the lists based on subsumption relations Apr. 19, 2005
6877040 Method and apparatus for testing routability Apr. 5, 2005
6871226 Method of searching servers in a distributed network Mar. 22, 2005
6862629 Method and system for dispatching socks traffic based on socks connection identified by source address, application address and application level protocol Mar. 1, 2005
6857012 Method and apparatus for initializing a new node in a network Feb. 15, 2005
6850987 System for multipoint infrastructure transport in a computer network Feb. 1, 2005
6850989 Method and apparatus for automatically configuring a network switch Feb. 1, 2005
6845091 Mobile ad hoc extensions for the internet Jan. 18, 2005
6836805 Scheduled alias resolution Dec. 28, 2004
6836463 System for communicating labeled routing trees to establish preferred paths and source routes with local identifiers in wireless computer networks Dec. 28, 2004

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