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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
7558256 Slim bandwidth reservation protocol over an IP network Jul. 7, 2009
7558878 Optimal sync for rapid spanning tree protocol Jul. 7, 2009
7554996 Controlled distribution of inter-area routing information Jun. 30, 2009
7555540 Media foundation media processor Jun. 30, 2009
7555551 Automatic controllable deployment of software updates Jun. 30, 2009
7552235 Autonomic selection of a request routing policy based upon cache effectiveness Jun. 23, 2009
7552233 System and method for information object routing in computer networks Jun. 23, 2009
7545757 STP root guard Jun. 9, 2009
7546635 Stateful firewall protection for control plane traffic within a network device Jun. 9, 2009
7546380 RPF multi-party reliable transport Jun. 9, 2009
7543075 Method of establishing a bi-directional label switched path in an optical network Jun. 2, 2009
7539771 Organizational locality in prefix-based structured peer-to-peer overlays May. 26, 2009
7539745 Network management for replication of data stored in a data storage environment May. 26, 2009
7536467 Peer-to-peer (P2P) mobility system, and method May. 19, 2009
7535831 Method and apparatus for providing grades of service for unprotected traffic in an optical network May. 19, 2009
7532620 Routing table synchronization method, network apparatus, and routing table synchronization program May. 12, 2009
7532587 Method and apparatus for performing anonymous source routing May. 12, 2009
7533166 Method and system for router misconfiguration autodetection May. 12, 2009
7533255 Method and apparatus for restricting address resolution protocol table updates May. 12, 2009
7530077 Dynamic update of changing data in user application via mapping to broker topic May. 5, 2009
7529850 Method and system for rapid dissemination of public announcements May. 5, 2009
7529810 DDNS server, a DDNS client terminal and a DDNS system, and a web server terminal, its network system and an access control method May. 5, 2009
7523218 O(log n) dynamic router tables for prefixes and ranges Apr. 21, 2009
7519736 Non-invasive latency monitoring in a store-and-forward replication system Apr. 14, 2009
7519721 Computer program products for security processing inbound communications in a cluster computing environment Apr. 14, 2009
7519731 Comparing configuration information for a data forwarding device Apr. 14, 2009
7519733 Arrangement in a router for establishing multicast group hierarchy and coalescence Apr. 14, 2009
7515590 Mobile communication system and method thereof Apr. 7, 2009
7512702 Method and apparatus providing highly scalable server load balancing Mar. 31, 2009
7509403 Method and apparatus for SONET/SDH ring load balancing Mar. 24, 2009
7505442 Routing transformation, security, and authorization for delegated prefixes Mar. 17, 2009
7499410 Fibre channel switch that enables end devices in different fabrics to communicate with one another while retaining their unique fibre channel domain.sub.--IDs Mar. 3, 2009
7500016 Plug and play node addition in a dual ring topology network using discovered topology information for determining routing decisions Mar. 3, 2009
7500015 Mobile tracking system for QoS guaranteed paths, router device used for this system, mobile communications terminal, and control program for controlling router device Mar. 3, 2009
7499396 Router selecting method and router apparatus Mar. 3, 2009
7500014 Network link state mirroring Mar. 3, 2009
7492882 C2P provisioning late-breaking scenarios Feb. 17, 2009
7492772 Method and system for dynamically updating ARP cache tables in an ad hoc network Feb. 17, 2009
7493410 Method and apparatus for switched physical alternate links in a packet network Feb. 17, 2009
7493412 Method for processing a data packet Feb. 17, 2009
7490165 Method and apparatus for computing a path in a system with nodal and link diverse constraints Feb. 10, 2009
7489695 Automatic LSP stitching with protocol signaling Feb. 10, 2009
7489674 Method for wireless local area network communication using multiple channels Feb. 10, 2009
7489635 Routing cost based network congestion control for quality of service Feb. 10, 2009
7487255 Routing cache management with route fragmentation Feb. 3, 2009
7487257 Method and apparatus for automatically provisioning data circuits Feb. 3, 2009
7487218 System and method for sending electronic messages based on time zone information Feb. 3, 2009
7487256 Dynamic management method for forwarding information in router having distributed architecture Feb. 3, 2009
7483961 Method and apparatus for controlling execution of an application Jan. 27, 2009
7483433 System and method for router data distribution Jan. 27, 2009

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