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Class Information
Number: 709/241
Name: Electrical computers and digital processing systems: multicomputer data transferring or plural processor synchronization > Computer-to-computer data routing > Least weight routing
Description: Subject matter further comprising means or steps for selecting the path between source and destination by which the data are transferred by optimizing at least one predetermined criteria (e.g., cost, connect time, path length/delay, preferred routing/carriers, bandwidth utilization).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6577601 |
Masked proportional routing |
Jun. 10, 2003 |
| 6577638 |
Gateway carrying out routing optimization |
Jun. 10, 2003 |
| 6574215 |
Method for transmitting data packets to a number of receivers in a heterogeneous communications network |
Jun. 3, 2003 |
| 6553000 |
Method and apparatus for forwarding network traffic |
Apr. 22, 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 |
| 6529958 |
Label switched path set up scheme with reduced need for label set up retry operation |
Mar. 4, 2003 |
| 6519660 |
Method, system and program products for determining I/O configuration entropy |
Feb. 11, 2003 |
| 6510139 |
Network management system with network designing function |
Jan. 21, 2003 |
| 6505254 |
Methods and apparatus for routing requests in a network |
Jan. 7, 2003 |
| 6498778 |
Optimizing restoration capacity |
Dec. 24, 2002 |
| 6484204 |
System and method for allocating requests for objects and managing replicas of objects on a network |
Nov. 19, 2002 |
| 6477582 |
Method and apparatus for conservative link selection |
Nov. 5, 2002 |
| 6470394 |
Apparatus and method for data conversion and load balancing in a computer network |
Oct. 22, 2002 |
| 6463058 |
Method for optimally selecting nodes for removal from a hierarchical communication network |
Oct. 8, 2002 |
| 6456594 |
Multi-protocol communications routing optimization |
Sep. 24, 2002 |
| 6446131 |
Bridges and other layer-two devices for forwarding MAC frames |
Sep. 3, 2002 |
| 6442615 |
System for traffic data evaluation of real network with dynamic routing utilizing virtual network modelling |
Aug. 27, 2002 |
| 6400681 |
Method and system for minimizing the connection set up time in high speed packet switching networks |
Jun. 4, 2002 |
| 6401130 |
Auto aggregation method for IP prefix/length pairs |
Jun. 4, 2002 |
| 6385201 |
Topology aggregation using parameter obtained by internodal negotiation |
May. 7, 2002 |
| 6363319 |
Constraint-based route selection using biased cost |
Mar. 26, 2002 |
| 6351775 |
Loading balancing across servers in a computer network |
Feb. 26, 2002 |
| 6347078 |
Multiple path routing |
Feb. 12, 2002 |
| 6321271 |
Constrained shortest path routing method |
Nov. 20, 2001 |
| 6308221 |
Selecting communication link between client and server |
Oct. 23, 2001 |
| 6304913 |
Internet system and method for selecting a closest server from a plurality of alternative servers |
Oct. 16, 2001 |
| 6272499 |
Linked lists of transfer descriptors scheduled at intervals |
Aug. 7, 2001 |
| 6266699 |
Control in an intelligent network |
Jul. 24, 2001 |
| 6260072 |
Method and apparatus for adaptive routing in packet networks |
Jul. 10, 2001 |
| 6256675 |
System and method for allocating requests for objects and managing replicas of objects on a network |
Jul. 3, 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 |
| 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 |
| 6208623 |
Method of combining PNNI and E-IISP in an asynchronous transfer mode network |
Mar. 27, 2001 |
| 6192051 |
Network router search engine using compressed tree forwarding table |
Feb. 20, 2001 |
| 6189044 |
Dynamic routing method for packet switched satellite communications |
Feb. 13, 2001 |
| 6189043 |
Dynamic cache replication in a internet environment through routers and servers utilizing a reverse tree generation |
Feb. 13, 2001 |
| 6185618 |
Method and apparatus for supporting dependent logical units in advanced peer-to-peer networks with branch extenders |
Feb. 6, 2001 |
| 6185598 |
Optimized network resource location |
Feb. 6, 2001 |
| 6173333 |
TCP/IP network accelerator system and method which identifies classes of packet traffic for predictable protocols |
Jan. 9, 2001 |
| 6151305 |
Method and apparatus for planning an ATM network for an area of concentrated demand for transport bandwidth |
Nov. 21, 2000 |
| 6151635 |
Router connections through switching networks using virtual circuits |
Nov. 21, 2000 |
| 6145005 |
Communications system |
Nov. 7, 2000 |
| 6115753 |
Method for rerouting in hierarchically structured networks |
Sep. 5, 2000 |
| 6115752 |
System and method for server selection for mirrored sites |
Sep. 5, 2000 |
| 6108710 |
Method and apparatus for optimizing route generation in a connection oriented network |
Aug. 22, 2000 |
| 6104701 |
Method and system for performing a least cost routing function for data communications between end users in a multi-network environment |
Aug. 15, 2000 |
| 6101550 |
Method and structure for interrupt polling signal bandwidth allocation in universal serial bus (USB) system |
Aug. 8, 2000 |
| 6094687 |
System and method for connecting source nodes and destination nodes regarding efficient quality of services route determination using connection profiles |
Jul. 25, 2000 |
| 6092103 |
Transmission unit receiving and storing means |
Jul. 18, 2000 |
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