Efficient calculation of routing tables for routing based on destination addresses
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United States of America Patent
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Issued Date -
Dec 30, 2010
app pub date -
Jun 28, 2005
filing date -
Jun 30, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
There is a method and a device allowing the distributed calculation of routing tables for routing in a communication network containing nodes and links. The calculation of routes to be used is carried out in centrally. Data relating to the routes to be used are transmitted to a node which, based on said information, generates a routing table by assigning packet addresses to the routes. The central calculation of the routes results in an increased efficiency of resources while requiring less calculation effort which is particularly advantageous in the context of networks comprising multipath routing where the calculation of routing tables is very complex. A further reduction in effort can be achieved by means of the central calculation of the distribution weightings.
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