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 12795580 B1

Date of Patent:

Nov. 10, 2026

Filed:

Sep. 06, 2024

Wireless access across multiple fabric sites using a transit control plane

Applicant:

Cisco Technology, Inc., San Jose, CA (US);

Inventors:

Shree Narasimha Murthy, San Jose, CA (US);

Sanjay Kumar Hooda, Pleasanton, CA (US);

Balaji Pitta Venkatachalapathy, San Ramon, CA (US);

Raja Janardanan, Milpitas, CA (US);

Assignee:

Cisco Technology, Inc., San Jose, CA (US);

Attorney:

Lee & Hayes, P.C.

Primary Examiner:

Don N Vo

Int. Cl.

CPC ...

H04W 60/04 (2009.01); H04W 28/086 (2023.01);

U.S. Cl.

CPC ...

H04W 60/04 (2013.01); H04W 28/086 (2023.05);

Abstract

In one embodiment, a method includes receiving, by a transit control plane node from a wireless controller, information corresponding to a first access point associated with a first fabric site and receiving, by the transit control plane node from the wireless controller, information corresponding to a second access point associated with a second fabric site. The method further includes registering, by the transit control plane node, a first set of wireless clients associated with the first access point and a second set of wireless clients associated with the second access point to provide network services to the first set of wireless clients and the second set of wireless clients associated with the second access point and selectively updating, by the transit control plane node, the information corresponding to the first set of wireless clients associated with the first access point and the information corresponding to the second set of wireless clients associated with the second access point.

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Murthy, Shree. (2026). Wireless access across multiple fabric sites using a transit control plane (U.S. Patent No. 12795580). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12795580

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