Routing method and system

a routing method and network technology, applied in the direction of data switching networks, digital transmission, electrical devices, etc., can solve the problems of inefficient replacement of routing and constant check of traffic at various nodes, and achieve the effect of increasing efficiency
US20110205933A1Inactive Publication Date: 2011-08-25TEJAS ISRAEL
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Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
TEJAS ISRAEL
Publication Date
2011-08-25
Estimated Expiration
Not applicable · inactive patent

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Abstract

A method for routing data over a telecommunications carrier network including at least two switching devices defining at least one physical link, the method including defining in advance a plurality of traffic flows, each associated with specific routing through at least one of the physical links in the network; configuring a routing system according to the traffic flows; collecting data of traffic transmitted over at least some of the traffic flows, calculating traffic statistics, from the collected data, for each of the flows in the network; and re-calculating the routing system configuration utilizing the calculated traffic statistics.
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Description

RELATED APPLICATIONS

[0001] The present application is a divisional of U.S. Ser. No. 11 / 335,955 filed 19 Jan. 2006 and claims priority from Israel Patent Application 166390 filed 19 Jan. 2005.FIELD OF THE INVENTION

[0002] The present invention relates to a routing method and system for a telecommunications carrier network, in general and, in particular, to a method and system for routing data traffic over a telecommunications carrier network.BACKGROUND INFORMATION

[0003] Packet switched networks are generally (at the data link layer), connectionless, shared bandwidth networks which interconnect nodes in an arbitrary way. In order to establish a connection between the nodes for transmission of data, a routing mechanism is required. Current routing protocols are designed to cope with dynamic and unpredictable volumes of data transfer through networks that are characterized by dynamic topology composed of many nodes that communicate with each other in an arbitrary and random way. These netwo...

Claims

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