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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.:

US 12556478 B1

PDFFull Text
Date of Patent:
Feb. 17, 2026

Filed:

Oct. 10, 2022

Bgp segment routing optimization by packing multiple prefixes in an update

Applicant:

Ciena Corporation, Hanover, MD (US);

Inventors:

Anil Dharmshaktu, Gurgaon, IN;

Varun Munjal, Gurgaon, IN;

Param Preet Dhillon, Gurgaon, IN;

Piyush Sharma, Gurgaon, IN;

Assignee:

Ciena Corporation, Hanover, MD (US);

Attorneys:

Baratta Law PLLC

Lawrence A. Baratta, Jr.

Primary Examiner:

Umar Cheema

Assistant Examiner:

Golam undefined Mahmud

Int. Cl.
CPC ...
H04L 12/723 (2013.01); G06F 15/173 (2006.01); H04L 12/26 (2006.01); H04L 12/28 (2006.01); H04L 12/715 (2013.01); H04L 29/08 (2006.01); H04L 45/02 (2022.01); H04L 45/741 (2022.01); H04L 45/748 (2022.01);
U.S. Cl.
CPC ...
H04L 45/741 (2013.01); H04L 45/02 (2013.01); H04L 45/748 (2013.01);
Abstract

Systems and methods for border gateway protocol (BGP) Segment Routing (SR) (BGP-SR) update packing include negotiating with border gateway protocol (BGP) peers for packing BGP-Segment Routing (BGP-SR) updates, receiving a plurality of prefixes for a BGP-SR update message, encoding the plurality of prefixes with associated label information in network layer reachability information (NLRI) of the BGP-SR update message, and transmitting the BGP-SR update message to any of the BGP peers.

Find Patent Forward Citations

Dharmshaktu, Anil. (2026). Bgp segment routing optimization by packing multiple prefixes in an update (U.S. Patent No. 12556478). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12556478

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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