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.

Date of Patent:
Sep. 29, 2026

Filed:

Jul. 12, 2024
Applicant:

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

Inventors:

Brian D. Hart, Sunnyvale, CA (US);

Stephen M. Orr, Wallkill, NY (US);

Venkataprasad Chirreddy, Milpitas, CA (US);

Assignee:

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

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 61/5092 (2022.01); H04L 61/5038 (2022.01); H04L 61/5046 (2022.01); H04L 101/622 (2022.01);
U.S. Cl.
CPC ...
H04L 61/5092 (2022.05); H04L 61/5038 (2022.05); H04L 61/5046 (2022.05); H04L 2101/622 (2022.05);
Abstract

The present disclosure describes a system and method for deconflicting locally administered medium access control addresses (LAMAs). An apparatus includes a memory and a processor communicatively coupled to the memory. The processor receives a request for a client device to use a locally administered medium access control address (LAMA) and determines that the LAMA is in use or reserved for future use by an access point that is out of range of the client device. Prior to the client device roaming to the access point, the processor transmits to the client device a message denying connectivity to the client device using the LAMA. The message indicates a LAMA that the client device is prohibited from selecting.


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