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:
Dec. 05, 2023
Filed:
Jun. 24, 2022
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Satoru Tsuboi, Kanagawa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04J 3/06 (2006.01); H04L 7/00 (2006.01);
U.S. Cl.
CPC ...
H04J 3/0667 (2013.01); H04L 7/0012 (2013.01); H04L 7/0037 (2013.01);
Abstract
A communication apparatus includes a plurality of clocks configured to output signals indicating current times, a plurality of counter units configured to synchronize with the plurality of clocks using the signals indicating the current times output from the plurality of clocks, an instruction unit configured to give an instruction to acquire count values of the plurality of counter units, an acquisition unit configured to acquire the count values of the plurality of counter units based on the instruction from the instruction unit, and a calculation unit configured to calculate a difference between the acquired count values.