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:
Jan. 20, 2015
Filed:
Jul. 01, 2009
Satoshi Ishimaru, Kawasaki, JP;
Satoshi Ishimaru, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A communication apparatus includes a transmitting unit, a receiving unit and a control unit. The transmitting unit transmits a video data to an external apparatus via a first transmission line. The receiving unit receives a command from the external apparatus via a second transmission line. The control unit controls the transmitting unit and the receiving unit in accordance with a command that is received by the receiving unit via the second transmission line. The control unit disables the transmitting unit before a predetermined period of time elapses, if a power off command is received by the receiving unit via the second transmission line, the power off command being used to change the communication apparatus to a power off state, and wherein the control unit disables the receiving unit after the predetermined period of time elapses.