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. 24, 2020
Filed:
Sep. 27, 2019
Image processing apparatus capable of feeding electric powers in compliance with the usb-pd standard
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Tsubasa Horie, Obu, JP;
Hideki Arimoto, Nagoya, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Abstract
An image processing apparatus has a normal mode and a power saving mode as a power consumption mode. In the normal mode in which an image processor requires electric power supply, a direct voltage output by an AC-DC converter is supplied to the image processor. A voltage according to a power feed request from an external device connected to an USB connector is output by a variable output DC-DC converter via a power-feed terminal. In the power saving mode in which the electric power supply for the image processor in unnecessary, the voltage according to the power feed request from the external device connected to the USB connector is output by the AC-DC converter without routing through the variable output DC-DC converter.