The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 07, 2013
Filed:
Jul. 17, 2003
Jean-claude Dispensa, Saint Jeannet, FR;
Arnaud Lund, Cagnes sur Mer, FR;
Jean-Claude Dispensa, Saint Jeannet, FR;
Arnaud Lund, Cagnes sur Mer, FR;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method, system, and computer program product for splitting and sharing routing information among several routers within a group of routers acting as a single border router in an Internet protocol (IP) network, each router comprising a routing table. The method, for use in a router of the group, comprises the steps of: selecting routes in the routing table of the router; requesting other routers of the group to replace, in their routing tables, each selected route with the router as next hop; associating at least part of-non selected routes, each one with another router of the group; and removing and replacing, in the routing table, each-non selected route associated with a router of the group by the associated router as next hop.