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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:
| Patent Number |
Title Of Patent |
Date Issued |
| 6400681 |
Method and system for minimizing the connection set up time in high speed packet switching networks |
Jun. 4, 2002 |
| 6401129 |
Routing functionality application in a data communications network with a number of hierarchical nodes |
Jun. 4, 2002 |
| 6397385 |
Method and apparatus for in service software upgrade for expandable telecommunications system |
May. 28, 2002 |
| 6393486 |
System and method using level three protocol information for network centric problem analysis and topology construction of actual or planned routed network |
May. 21, 2002 |
| 6392997 |
Technique for group-based routing update with limited per neighbor/adjacency customization |
May. 21, 2002 |
| 6389030 |
Internet access over a ring network |
May. 14, 2002 |
| 6389475 |
Content - based filtering of multicast information |
May. 14, 2002 |
| 6389589 |
Class store schema |
May. 14, 2002 |
| 6389555 |
System and method for fail-over data transport |
May. 14, 2002 |
| 6377990 |
System for providing internet access from locations different from those for which the user's software was configured |
Apr. 23, 2002 |
| 6374303 |
Explicit route and multicast tree setup using label distribution |
Apr. 16, 2002 |
| 6366913 |
Centralized directory services supporting dynamic group membership |
Apr. 2, 2002 |
| 6366961 |
Method and apparatus for providing mini packet switching in IP based cellular access networks |
Apr. 2, 2002 |
| 6351775 |
Loading balancing across servers in a computer network |
Feb. 26, 2002 |
| 6349351 |
Apparatus and method for data transfer including table that stores relative position of devices and data transfer efficiencies of respective transfer paths |
Feb. 19, 2002 |
| 6347079 |
Apparatus and methods for path identification in a communication network |
Feb. 12, 2002 |
| 6345302 |
System for transmitting and receiving data within a reliable communications protocol by concurrently processing portions of the protocol suite |
Feb. 5, 2002 |
| 6345305 |
Operating system having external media layer, workflow layer, internal media layer, and knowledge base for routing media events between transactions |
Feb. 5, 2002 |
| 6343326 |
System and method of transferring internet protocol packets using fast ATM cell transport |
Jan. 29, 2002 |
| 6343313 |
Computer conferencing system with real-time multipoint, multi-speed, multi-stream scalability |
Jan. 29, 2002 |
| 6339786 |
Terminal device |
Jan. 15, 2002 |
| 6321346 |
External storage |
Nov. 20, 2001 |
| 6304912 |
Process and apparatus for speeding-up layer-2 and layer-3 routing, and for determining layer-2 reachability, through a plurality of subnetworks |
Oct. 16, 2001 |
| 6304901 |
Multiple VLAN architecture system |
Oct. 16, 2001 |
| 6266706 |
Fast routing lookup system using complete prefix tree, bit vector, and pointers in a routing table for determining where to route IP datagrams |
Jul. 24, 2001 |
| 6240452 |
Method and apparatus for monitoring file transfers and logical connections in a computer database featuring a file transfer record database |
May. 29, 2001 |
| 6240463 |
Router placement methods and apparatus for designing IP networks with performance guarantees |
May. 29, 2001 |
| 6236999 |
Duplicated naming service in a distributed processing system |
May. 22, 2001 |
| 6230252 |
Hybrid hypercube/torus architecture |
May. 8, 2001 |
| 6230281 |
Geographic redundancy protection method and apparatus for a communications network |
May. 8, 2001 |
| 6226673 |
Data distribution method and apparatus and computer program |
May. 1, 2001 |
| 6219714 |
Method for sending e-mail messages in a local area network, and device for applying same |
Apr. 17, 2001 |
| 6212559 |
Automated configuration of internet-like computer networks |
Apr. 3, 2001 |
| 6205488 |
Internet protocol virtual private network realization using multi-protocol label switching tunnels |
Mar. 20, 2001 |
| 6202082 |
Trunk transmission network |
Mar. 13, 2001 |
| 6192404 |
Determination of distance between nodes in a computer network |
Feb. 20, 2001 |
| 6189044 |
Dynamic routing method for packet switched satellite communications |
Feb. 13, 2001 |
| 6188695 |
System and method for multi-node data synchronization |
Feb. 13, 2001 |
| 6189043 |
Dynamic cache replication in a internet environment through routers and servers utilizing a reverse tree generation |
Feb. 13, 2001 |
| 6185612 |
Secure distribution and use of weighted network topology information |
Feb. 6, 2001 |
| 6185618 |
Method and apparatus for supporting dependent logical units in advanced peer-to-peer networks with branch extenders |
Feb. 6, 2001 |
| 6161145 |
Updating server-related data at a client |
Dec. 12, 2000 |
| 6151623 |
Agent activity report via object embedding |
Nov. 21, 2000 |
| 6141325 |
Paradigm for enabling interoperability between different subnetworks |
Oct. 31, 2000 |
| 6138161 |
Method and system for maintaining reserve command relationships in a fibre channel network |
Oct. 24, 2000 |
| 6130881 |
Traffic routing in small wireless data networks |
Oct. 10, 2000 |
| 6131124 |
Data communication method and data communication system using this method |
Oct. 10, 2000 |
| 6128665 |
System for broadcasting messages to each of default VLAN ports in subset of ports defined as VLAN ports |
Oct. 3, 2000 |
| 6128666 |
Distributed VLAN mechanism for packet field replacement in a multi-layered switched network element using a control field/signal for indicating modification of a packet with a database search |
Oct. 3, 2000 |
| 6122672 |
Method for sending messages among a group of subsets forming a network |
Sep. 19, 2000 |
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