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

Patent Number Title Of Patent Date Issued
7146433 Extending an allowable transmission distance between a wireless device and an access point by communication with intermediate wireless devices Dec. 5, 2006
7146430 Technique for enhancing effectiveness of cache server Dec. 5, 2006
7145878 Avoiding overlapping segments in transparent LAN services on ring-based networks Dec. 5, 2006
7143184 System and method for measuring round trip times in a network using a TCP packet Nov. 28, 2006
7136358 Data converter apparatus and method, data transmission/reception apparatus and method, and network system Nov. 14, 2006
7133929 System and method for providing detailed path information to clients Nov. 7, 2006
7130928 Method and apparatus for managing i/o paths on a storage network Oct. 31, 2006
7130824 Apparatus and method for load balancing among data communications ports in automated securities trading systems Oct. 31, 2006
7123587 System, device and method for limiting tunnel traffic in an information communication network Oct. 17, 2006
7120120 Method and system for topology construction and path identification in a two-level routing domain operated according to a simple link state routing protocol Oct. 10, 2006
7114004 Premium messaging exchange Sep. 26, 2006
7111074 Control method for data path load-balancing on a data packet network Sep. 19, 2006
7111073 Apparatus for estimating delay and jitter between network routers Sep. 19, 2006
7107613 Method and apparatus for reducing the number of tunnels used to implement a security policy on a network Sep. 12, 2006
7085825 Apparatus, method and system for improving application performance across a communications network Aug. 1, 2006
7082473 System and method for optimizing open shortest path first aggregates and autonomous network domain incorporating the same Jul. 25, 2006
7076537 Designing interconnect fabrics Jul. 11, 2006
7073011 Intelligent streaming framework Jul. 4, 2006
7065584 Method and apparatus for network mapping using end-to-end delay measurements Jun. 20, 2006
7065578 Service selection in a shared access network using policy routing Jun. 20, 2006
7058706 Method and apparatus for determining latency between multiple servers and a client Jun. 6, 2006
7051113 Method and apparatus for computing a primary path while allowing for computing an alternate path by using a blocked list May. 23, 2006
7042846 Restrictive costs in network systems May. 9, 2006
7042842 Fiber channel switch May. 9, 2006
7035938 Determination of connection links to configure a virtual private network Apr. 25, 2006
7035221 Radio network, relay node, core node, relay transmission method used in the same and program thereof Apr. 25, 2006
7032025 Method and apparatus for monitoring and transferring a client from a low priority access number to a higher priority access number during active internet and other WAN connection-sessions Apr. 18, 2006
7027403 Method and system for minimizing error in bandwidth allocation with an optimal number of renegotiations Apr. 11, 2006
7028098 Selective routing of data flows using a TCAM Apr. 11, 2006
7020719 System and method for high-performance delivery of Internet messages by selecting first and second specialized intermediate nodes to optimize a measure of communications performance between th Mar. 28, 2006
7020086 Lagrange quality of service routing Mar. 28, 2006
7020090 System and method for loadbalancing in a network environment using feedback information Mar. 28, 2006
7016306 System and method for performing multiple network routing and provisioning in overlapping wireless deployments Mar. 21, 2006
7016307 Method and system for finding related nodes in a social network Mar. 21, 2006
7013347 Distance vector extension to the address resolution protocol Mar. 14, 2006
7010583 Transport system Mar. 7, 2006
7006444 Self-configuring communication network Feb. 28, 2006
6996084 Publishing node information Feb. 7, 2006
6996066 Method to allocate commodity flow in a multi-dimensional commodity flow network Feb. 7, 2006
6983330 Method and apparatus for using multiple paths for processing out of band commands Jan. 3, 2006
6965569 Flexible scalable file conversion system and method Nov. 15, 2005
6963927 Method and apparatus for computing the shortest path between nodes based on the bandwidth utilization link level Nov. 8, 2005
6963747 Globally optimized channel access for wireless networks Nov. 8, 2005
6961782 Methods for routing packets on a linear array of processors Nov. 1, 2005
6961310 Multiple path reactive routing in a mobile ad hoc network Nov. 1, 2005
6956858 Network routing table and packet routing method Oct. 18, 2005
6956824 Extension of link aggregation protocols over the network Oct. 18, 2005
6954800 Method of enhancing network transmission on a priority-enabled frame-based communications network Oct. 11, 2005
6947998 Method and system for bandwidth allocation tracking in a packet data network Sep. 20, 2005
6931444 System, method and computer program product for reading, correlating, processing, categorizing and aggregating events of any type Aug. 16, 2005

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