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:
Nov. 13, 2018
Filed:
Aug. 02, 2016
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Junji Iguchi, Abiko, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 11/00 (2006.01); H04M 1/74 (2006.01); H04M 3/22 (2006.01); H04N 1/00 (2006.01);
U.S. Cl.
CPC ...
H04M 1/745 (2013.01); H04M 3/2209 (2013.01); H04N 1/0001 (2013.01); H04N 1/00037 (2013.01); H04N 1/00076 (2013.01); H04N 1/00206 (2013.01); H04M 2201/52 (2013.01); H04N 2201/0094 (2013.01);
Abstract
There is provided a method for capturing a line after an elapse of a predetermined time, in a case where the line has been disconnected caused by an occurrence of a specific event in which a heavy load signal is input to an input side connecting the line. The control method for controlling a communication apparatus configured to perform a data communication via a line, includes detecting a signal on the line, disconnecting the line based on a level of the detected signal, and capturing the line based on an elapse of a predetermined time after the line has been disconnected.