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:
Aug. 19, 2025
Filed:
Jul. 22, 2022
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Hitoshi Matsumoto, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 7/00 (2006.01); H04J 3/06 (2006.01);
U.S. Cl.
CPC ...
H04L 7/0041 (2013.01); H04J 3/0667 (2013.01);
Abstract
A communication apparatus includes a requester unit configured to issue a request for transmission of a packet, a transfer unit configured to transfer the packet based on the request, a transmission unit configured to transmit the packet transferred by the transfer unit and to output a timestamp based on the transmission of the packet, and a control unit configured to control output of a tag associating the packet with the timestamp based on predetermined information that is read from an interface between the transfer unit and the transmission unit.