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.:
Date of Patent:
Sep. 30, 2025
Filed:
Dec. 07, 2022
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Hirohiko Inohiza, Kanagawa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 76/15 (2018.01); H04W 12/0471 (2021.01); H04W 12/06 (2021.01);
U.S. Cl.
CPC ...
H04W 76/15 (2018.02); H04W 12/0471 (2021.01); H04W 12/06 (2013.01);
Abstract
A communication apparatus capable of performing multilink communication conforming to the IEEE802.11 standard series includes a connection unit configured to establish a first link and a second link via a frequency channel, and a setting unit configured to set, in a case where a communication apparatus as a connection partner in the first link established by the connection unit is same as a communication apparatus as a connection partner in the second link established by the connection unit, a Pairwise Transient Key (PTK) to be shared between communication via the first link and communication via the second link.