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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 11296972 B1

PDFFull Text
Date of Patent:
Apr. 05, 2022

Filed:

Aug. 08, 2017

Scalable network path tracing

Applicant:

Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;

Inventors:

Ashutosh Bisht, Bangalore, IN;

Joel Halpern, Leesburg, VA (US);

Assignee:

Telefonaktiebolaget LM Ericsson (Publ), Stockholm, SE;

Attorney:

Christopher & Weisberg, P.A.

Primary Examiner:

Xavier S Wong

Int. Cl.
CPC ...
H04L 45/02 (2022.01); H04L 43/062 (2022.01); H04L 43/10 (2022.01); H04L 45/48 (2022.01); H04L 45/74 (2022.01); H04L 69/22 (2022.01);
U.S. Cl.
CPC ...
H04L 45/02 (2013.01); H04L 43/062 (2013.01); H04L 43/10 (2013.01); H04L 45/48 (2013.01); H04L 45/74 (2013.01); H04L 69/22 (2013.01);
Abstract

A method implemented in a network device to enable scalable network path tracing. The method includes receiving a data packet with operations, administration and maintenance (OAM) information, updating a previous node identifier field in the OAM information, updating a current node identifier field in the OAM information, and sending a copy of the updated data packet with OAM information to a collector to build a packet trace.

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Quick Actions:

Bisht, Ashutosh. (2022). Scalable network path tracing (U.S. Patent No. 11296972). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11296972

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

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