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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:
1 2 3 4 5 6 7 8 9 10 11 12 13 14

Patent Number Title Of Patent Date Issued
5557745 Method for supporting foreign protocols across backbone network by combining and transmitting list of destinations that support second protocol in first and second areas to the third area Sep. 17, 1996
5542047 Distributed network monitoring system for monitoring node and link status Jul. 30, 1996
5541911 Remote smart filtering communication management system Jul. 30, 1996
5539881 Network element including automatic network element identity information registration apparatus and method Jul. 23, 1996
5526488 Dynamic switching system for switching between event driven interfaces in response to switching bit pattern including in data frame in a data communications network Jun. 11, 1996
5521972 Communications system reconfigurable with reduced network configuration data May. 28, 1996
5517620 Dynamic updating of routing information for routing packets between LAN's connected to a plurality of routers via a public network May. 14, 1996
5504921 Network management system using model-based intelligence Apr. 2, 1996
5481673 Method for cluster routing in direct link using two associated routing tables at node or signaling transfer point Jan. 2, 1996
5481674 Method and apparatus mapping the physical topology of EDDI networks Jan. 2, 1996
5444851 Method of accessing configured nodes in a facilities management system with a non-configured device Aug. 22, 1995
5434798 Reconfiguration in a cellular communications network Jul. 18, 1995
5430729 Method and apparatus for adaptive directed route randomization and distribution in a richly connected communication network Jul. 4, 1995
5404565 Message tracking in a parallel network employing a status word at each node which reflects a message's progress Apr. 4, 1995
5390351 System for communicating with plural nodes in predetermined intervals depended on integers assigned and changed based upon configuration thereof Feb. 14, 1995
5390303 Communications system reconfigurable with reduced network configuration data Feb. 14, 1995
5307465 System for updating network topology based on configuration obtained from subset configuration composition matrix and switching node connection matrix for the subset configuration Apr. 26, 1994
5287454 Method for acquiring network knowledge about a digital transmission network Feb. 15, 1994
5261096 Interprocess message passing method in a distributed digital data system Nov. 9, 1993
5239653 Switching device for balancing load in communication network based on source and destination load information and internal load information Aug. 24, 1993
5191650 Virtual chains for session initiation in a distributed computer network Mar. 2, 1993
5142624 Virtual network for personal computers Aug. 25, 1992
5109483 Node initiating XID exchanges over an activated link including an exchange of sets of binding signals between nodes for establishing sessions Apr. 28, 1992
5101348 Method of reducing the amount of information included in topology database update messages in a data communications network Mar. 31, 1992
5088032 Method and apparatus for routing communications among computer networks Feb. 11, 1992
4987536 Communication system for sending an identical routing tree to all connected nodes to establish a shortest route and transmitting messages thereafter Jan. 22, 1991
4912656 Adaptive link assignment for a dynamic communication network Mar. 27, 1990
4466060 Message routing in a computer network Aug. 14, 1984

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