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:
Mar. 15, 2016
Filed:
Jun. 09, 2014
Canon Kabushiki Kaisha, Tokyo, JP;
Akiteru Naka, Machida, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An electronic device comprises: a management unit configured to manage device information of the electronic device by storing the device information in a first storage unit; a communication unit configured to communicate with an external device according to short distance wireless communication; a storage control unit configured to control, when the electronic device transits from a power-on state to a power-off state, to write the device information stored in the first storage unit in a second storage unit; and a control unit configured to control, upon receiving a read request or write request of the device information from the external device via the communication unit, to read or write the device information stored in the second storage unit when the electronic device is in the power-off state.