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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 |
| 6567856 |
Deadlock-free routing |
May. 20, 2003 |
| 6559766 |
In-home surveillance system |
May. 6, 2003 |
| 6560654 |
Apparatus and method of maintaining timely topology data within a link state routing network |
May. 6, 2003 |
| 6553240 |
Print option for WAP browsers |
Apr. 22, 2003 |
| 6549522 |
Mobile data rate enhancement via foreign agent load balancing |
Apr. 15, 2003 |
| 6546427 |
Streaming multimedia network with automatically switchable content sources |
Apr. 8, 2003 |
| 6542461 |
Method of protecting ATM connections in a telecommunications network |
Apr. 1, 2003 |
| 6542934 |
Non-disruptively rerouting network communications from a secondary network path to a primary path |
Apr. 1, 2003 |
| 6535923 |
Method and system for defining an efficient and reliable meshing of CP-CP sessions in an advanced peer to peer network |
Mar. 18, 2003 |
| 6535954 |
Storage subsystem with management site changing function |
Mar. 18, 2003 |
| 6535491 |
Method and apparatus for rapidly reconfiguring computer networks using a spanning tree algorithm |
Mar. 18, 2003 |
| 6535490 |
High availability spanning tree with rapid reconfiguration with alternate port selection |
Mar. 18, 2003 |
| 6532241 |
Method and apparatus for determining SNA sessions using various protocols for transport based on filter criteria |
Mar. 11, 2003 |
| 6530032 |
Network fault recovery method and apparatus |
Mar. 4, 2003 |
| 6526521 |
Methods and apparatus for providing data storage access |
Feb. 25, 2003 |
| 6526500 |
Data driven type information processing system consisting of interconnected data driven type information processing devices |
Feb. 25, 2003 |
| 6526448 |
Pseudo proxy server providing instant overflow capacity to computer networks |
Feb. 25, 2003 |
| 6519224 |
Method of using routing protocols to reroute packets during a link failure |
Feb. 11, 2003 |
| 6519660 |
Method, system and program products for determining I/O configuration entropy |
Feb. 11, 2003 |
| 6510162 |
System and method for managing channel usage in a data over cable system |
Jan. 21, 2003 |
| 6510467 |
Method for transferring data files between a user and an internet server |
Jan. 21, 2003 |
| 6505254 |
Methods and apparatus for routing requests in a network |
Jan. 7, 2003 |
| 6505255 |
Method for formatting and routing data between an external network and an internal network |
Jan. 7, 2003 |
| 6498778 |
Optimizing restoration capacity |
Dec. 24, 2002 |
| 6496866 |
System and method for providing dynamically alterable computer clusters for message routing |
Dec. 17, 2002 |
| 6496864 |
System and method for freeing shared resources in a computer system |
Dec. 17, 2002 |
| 6493765 |
Domain name resolution in a network having multiple overlapping address domains |
Dec. 10, 2002 |
| 6490252 |
System and method for prevention of cell loss due to quality of service contracts in an ATM network |
Dec. 3, 2002 |
| 6484210 |
Packet processing relay agent to provide link layer forwarding in one-way cable/wireless/satellite modems |
Nov. 19, 2002 |
| 6484211 |
Mobile internet protocol for mobility of access hosts between networks |
Nov. 19, 2002 |
| 6484207 |
Switching system having interconnects dedicated to store and retrieve data including management of dedicated memory segments allocated when a general memory is depleted |
Nov. 19, 2002 |
| 6480480 |
Wireless local area network comprising a controller and at least one candidate-controller terminal |
Nov. 12, 2002 |
| 6477578 |
System and method for conducting secure internet transactions |
Nov. 5, 2002 |
| 6469981 |
Point-to-multipoint network |
Oct. 22, 2002 |
| 6466977 |
Proxy on demand |
Oct. 15, 2002 |
| 6457140 |
Methods and apparatus for dynamically isolating fault conditions in a fault tolerant multi-processing environment |
Sep. 24, 2002 |
| 6446131 |
Bridges and other layer-two devices for forwarding MAC frames |
Sep. 3, 2002 |
| 6446132 |
Radio data communication system and method for carrying out data communication through a radio channel |
Sep. 3, 2002 |
| 6442614 |
Method and apparatus for lost connectivity recovery |
Aug. 27, 2002 |
| 6442598 |
System and method for delivering web content over a broadcast medium |
Aug. 27, 2002 |
| 6438603 |
Methods and protocol for simultaneous tuning of reliable and non-reliable channels of a single network communication link |
Aug. 20, 2002 |
| 6430622 |
Methods, systems and computer program products for automated movement of IP addresses within a cluster |
Aug. 6, 2002 |
| 6430150 |
Communication node, restoration method and communication network |
Aug. 6, 2002 |
| 6424425 |
Facsimile and storage medium |
Jul. 23, 2002 |
| 6418141 |
Multi-cast enabled web server |
Jul. 9, 2002 |
| 6418462 |
Global sideband service distributed computing method |
Jul. 9, 2002 |
| 6412006 |
Method and apparatus for sending delay sensitive information assisted by packet switched networks |
Jun. 25, 2002 |
| 6401129 |
Routing functionality application in a data communications network with a number of hierarchical nodes |
Jun. 4, 2002 |
| 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 |
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