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Class Information
Number: 709/239
Name: Electrical computers and digital processing systems: multicomputer data transferring or plural processor synchronization > Computer-to-computer data routing > Alternate path routing
Description: Subject matter further comprising means or steps for selecting a substitute path when a desired path is unavailable (e.g., blocked path).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6393483 |
Method and apparatus for network interface card load balancing and port aggregation |
May. 21, 2002 |
| 6393581 |
Reliable time delay-constrained cluster computing |
May. 21, 2002 |
| 6388988 |
Method and system for automatic line protection switching of embedded channels |
May. 14, 2002 |
| 6389462 |
Method and apparatus for transparently directing requests for web objects to proxy caches |
May. 14, 2002 |
| 6377543 |
Path restoration of networks |
Apr. 23, 2002 |
| 6378014 |
Terminal emulator for interfacing between a communications port and a KVM switch |
Apr. 23, 2002 |
| 6377981 |
Modular digital data communication cyberstation and cyberserver |
Apr. 23, 2002 |
| 6363412 |
Wireless communication method permitting efficient use of system resources |
Mar. 26, 2002 |
| 6360286 |
Sequential data transfer with common clock signal for receiver and sequential storage device and with slack register storing overflow item when set-up time is insufficient |
Mar. 19, 2002 |
| 6360331 |
Method and system for transparently failing over application configuration information in a server cluster |
Mar. 19, 2002 |
| 6359857 |
Protection switching trigger generation |
Mar. 19, 2002 |
| 6356902 |
Method and system for storage and retrieval of multimedia objects |
Mar. 12, 2002 |
| 6351775 |
Loading balancing across servers in a computer network |
Feb. 26, 2002 |
| 6349324 |
Communication system for allowing the communication to be switched to a television telephone during a telephone conversation |
Feb. 19, 2002 |
| 6345266 |
Predicate indexing for locating objects in a distributed directory |
Feb. 5, 2002 |
| 6343327 |
System and method for electronic and physical mass mailing |
Jan. 29, 2002 |
| 6343325 |
Method of establishing a connection, as well as an exchange and a service control point |
Jan. 29, 2002 |
| 6341313 |
Flow controlling method and apparatus for network between processors |
Jan. 22, 2002 |
| 6330070 |
Communication apparatus with relay function and relay method |
Dec. 11, 2001 |
| 6324161 |
Multiple network configuration with local and remote network redundancy by dual media redirect |
Nov. 27, 2001 |
| 6321346 |
External storage |
Nov. 20, 2001 |
| 6314105 |
Method and apparatus for creating and dismantling a transit path in a subnetwork |
Nov. 6, 2001 |
| 6311288 |
System and method for virtual circuit backup in a communication network |
Oct. 30, 2001 |
| 6301223 |
Method of using routing protocols to reroute packets during a link failure |
Oct. 9, 2001 |
| 6292905 |
Method for providing a fault tolerant network using distributed server processes to remap clustered network resources to other servers during server failure |
Sep. 18, 2001 |
| 6289389 |
Enhanced integrated data delivery system |
Sep. 11, 2001 |
| 6286058 |
Apparatus and methods for automatically rerouting packets in the event of a link failure |
Sep. 4, 2001 |
| 6282563 |
Agent moving method, message transmission method, agent transmission method, agent acquisition method, message acquisition method and agent list acquisition method, and computer |
Aug. 28, 2001 |
| 6275857 |
System and method for freeing shared resources in a computer system |
Aug. 14, 2001 |
| 6272548 |
Dead reckoning routing of packet data within a network of nodes having generally regular topology |
Aug. 7, 2001 |
| 6266694 |
Architecture for network manager |
Jul. 24, 2001 |
| 6266699 |
Control in an intelligent network |
Jul. 24, 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 |
| 6260070 |
System and method for determining a preferred mirrored service in a network by evaluating a border gateway protocol |
Jul. 10, 2001 |
| 6256661 |
Method and apparatus for connecting terminals in a remote consulting system |
Jul. 3, 2001 |
| 6253334 |
Three bus server architecture with a legacy PCI bus and mirrored I/O PCI buses |
Jun. 26, 2001 |
| 6249523 |
Router for which a logical network address which is not unique to the gateway address in default routing table entries |
Jun. 19, 2001 |
| 6249800 |
Apparatus and accompanying method for assigning session requests in a multi-server sysplex environment |
Jun. 19, 2001 |
| 6243754 |
Dynamic selection of network providers |
Jun. 5, 2001 |
| 6243825 |
Method and system for transparently failing over a computer name in a server cluster |
Jun. 5, 2001 |
| 6240454 |
Dynamic reconfiguration of network servers |
May. 29, 2001 |
| 6240463 |
Router placement methods and apparatus for designing IP networks with performance guarantees |
May. 29, 2001 |
| 6223231 |
Method and apparatus for highly-available processing of I/O requests while application processing continues |
Apr. 24, 2001 |
| 6223226 |
Data distribution system and method for distributing data to a destination using a distribution device having a lowest distribution cost associated therewith |
Apr. 24, 2001 |
| 6223225 |
Dynamically adjustable hybrid two-way data networks |
Apr. 24, 2001 |
| 6216167 |
Efficient path based forwarding and multicast forwarding |
Apr. 10, 2001 |
| 6212521 |
Data management system, primary server, and secondary server for data registration and retrieval in distributed environment |
Apr. 3, 2001 |
| 6205146 |
Method of dynamically routing to a well known address in a network |
Mar. 20, 2001 |
| 6202082 |
Trunk transmission network |
Mar. 13, 2001 |
| 6201794 |
Network with efficient message routing |
Mar. 13, 2001 |
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