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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 11677653 B1

PDFFull Text
Date of Patent:
Jun. 13, 2023

Filed:

May. 17, 2021

System, method and nodes for performance measurement in segment routing network

Applicant:

Huawei Technologies Co., Ltd., Shenzhen, CN;

Inventors:

Gaurav Agarwal, Bangalore, IN;

Anil Kumar Srirangapatna Nagesh, Karnataka, IN;

Vinod Kumar Selvaraj, Bangalore, IN;

Assignee:

HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;

Attorney:

Conley Rose, P.C.

Primary Examiner:

Melanie Jagannathan

Int. Cl.
CPC ...
H04L 43/50 (2022.01); H04L 43/06 (2022.01); H04L 45/00 (2022.01); H04L 43/08 (2022.01); H04L 41/5067 (2022.01); H04L 43/026 (2022.01); H04L 43/10 (2022.01); H04L 41/046 (2022.01);
U.S. Cl.
CPC ...
H04L 43/50 (2013.01); H04L 41/5067 (2013.01); H04L 43/06 (2013.01); H04L 43/08 (2013.01); H04L 45/00 (2013.01); H04L 41/046 (2013.01); H04L 43/026 (2013.01); H04L 43/10 (2013.01);
Abstract

A transit/egress node in a communication network uses a performance measured flow (PMF) identifier for statistics collection for a given PMF. The PMF identifier is carried in the piggy backed information without the use of separate SR label. The Piggy backed information carries the node information role of the node used by the transit egress node to collect statistics for a given PM segment. The node collects the statistics for multiple segments and multiple PM types using a metadata present in single received packet.

Find Patent Forward Citations

Agarwal, Gaurav. (2023). System, method and nodes for performance measurement in segment routing network (U.S. Patent No. 11677653). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11677653

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

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