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. 20, 2018
Filed:
Jun. 22, 2017
Hirokazu Goto, Kanagawa, JP;
Hirokazu Goto, Kanagawa, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
An electronic apparatus includes circuitry and a wireless communication device. The circuitry controls the electronic apparatus to transition between a first power mode in which the electronic apparatus performs predetermined functions, and a second power mode in which the electronic apparatus consumes power less than that of the first power mode. The wireless communication device outputs a notification signal via a short-range wireless communication when the electronic apparatus is in the second power mode, and outputs a return request signal in response to a connection request signal transmitted from an external device that has received the notification signal to establish a short-range wireless communication connection with the external device. The circuitry causes the electronic apparatus to transition from the second power mode to the first power mode when the wireless communication device outputs the return request signal.