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:
Jun. 09, 2015
Filed:
Mar. 28, 2014
Applicant:
Cisco Technology, Inc., San Jose, CA (US);
Inventors:
Paul Mattes, Minneapolis, MN (US);
Lester Bird, Tracy, CA (US);
Assignee:
Cisco Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/801 (2013.01); H04L 12/701 (2013.01); H04L 12/741 (2013.01); H04L 12/775 (2013.01); H04L 12/773 (2013.01);
U.S. Cl.
CPC ...
H04L 47/12 (2013.01); H04L 45/00 (2013.01); H04L 45/54 (2013.01); H04L 45/583 (2013.01); H04L 45/60 (2013.01);
Abstract
A system and method for routing packets within a router having a plurality of loosely-coupled route processors, including a first route processor, and a line card operably coupled to the plurality of distributed-route-processors. Each route processor includes an internal forwarding information base (IFIB). Each IFIB includes information that is used to route packets addressed to elements within the router.