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:
Oct. 28, 2014
Filed:
Aug. 05, 2013
Applicant:
Juniper Networks, Inc., Sunnyvale, CA (US);
Inventors:
Der-Hwa Gan, Fremont, CA (US);
Anthony Joseph Li, San Mateo, CA (US);
Assignee:
Juniper Networks, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); H04L 12/26 (2006.01); H04J 1/16 (2006.01); H04Q 11/04 (2006.01); H04L 12/24 (2006.01); H04Q 3/66 (2006.01); H04L 12/70 (2013.01);
U.S. Cl.
CPC ...
H04L 41/0654 (2013.01); H04Q 11/0478 (2013.01); H04Q 2213/13164 (2013.01); H04L 2012/562 (2013.01); H04Q 2213/13332 (2013.01); H04Q 2213/13176 (2013.01); H04Q 2213/13056 (2013.01); H04L 2012/5627 (2013.01); H04Q 2213/13167 (2013.01); H04Q 3/66 (2013.01); H04Q 2213/13103 (2013.01); H04Q 2213/13141 (2013.01); H04Q 2213/13217 (2013.01); H04Q 2213/13146 (2013.01);
Abstract
A method and an apparatus for rapidly resuming, at times of failures, network traffic in a connection-oriented network by using an alternative route pre-computed and stored locally in nodes along an initial route without requiring signaling of upstream nodes or a master server.