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:
Sep. 01, 2015
Filed:
Aug. 25, 2006
Applicant:
Hamid Ould-brahim, Kanata, CA;
Inventor:
Hamid Ould-Brahim, Kanata, CA;
Assignee:
RPX Clearinghouse, LLC, San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04L 12/54 (2013.01); G06F 15/16 (2006.01); H04L 12/715 (2013.01); H04L 12/723 (2013.01); H04L 12/721 (2013.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 45/04 (2013.01); H04L 45/50 (2013.01); H04L 45/507 (2013.01); H04L 45/68 (2013.01); H04L 69/08 (2013.01); H04Q 2213/13176 (2013.01); H04Q 2213/13204 (2013.01);
Abstract
A method of establishing a multi-segment pseudowire (MS-PW) across domains executing different pseudowire signaling protocols augments a Label Distribution Protocol (LDP) label message to include a MS-PW Type-Length-Value (TLV). The MS-PW TLV carries pseudowire signal protocol information associated with signaling protocols of other segments of the MS-PW. As a result, a multi-segment pseudowire can be extended between domains that execute different pseudowire signaling protocols.