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. 09, 2018
Filed:
Aug. 26, 2016
Infinera Corporation, Annapolis Junction, MD (US);
Madhukar Anand, Fremont, CA (US);
Sanjoy Bardhan, San Jose, CA (US);
Ramesh Subrahmaniam, Fremont, CA (US);
Soumya Roy, Cupertino, CA (US);
Infinera Corporation, Sunnyvale, CA (US);
Abstract
A packet optical network may include a packet optical gateway node that is configured to advertise a segment label to other nodes in the network where the segment label is used by a source node in place of a conventional segment routing label when the source node generates the list of labels included in the header of a data packet while establishing a path through a network. The segment label differs from a conventional segment routing label in that the segment label indicates the L0/L1 device or path as opposed to the L2/L3 device indicated by a conventional segment routing label.