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:
Jul. 09, 2019
Filed:
Aug. 11, 2016
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Yasuhiro Kozuka, Tokyo, JP;
Keishi Inaba, Toride, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/04 (2006.01); H04N 1/00 (2006.01); H04M 3/02 (2006.01);
U.S. Cl.
CPC ...
H04N 1/00891 (2013.01); H04M 3/02 (2013.01); H04N 1/00302 (2013.01); H04N 1/00896 (2013.01);
Abstract
There is provided a communication apparatus to which a telephone is connectable. While the telephone is disconnected from a telephone line, the communication apparatus shifts to a power saving mode. If an incoming call is detected in the power saving mode, the communication apparatus is returned from the power saving mode, and then controls to switch connection between the telephone and the telephone line in accordance with preset setting of an operation at the time of an incoming call.