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:
Oct. 19, 2021
Filed:
Nov. 07, 2017
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Abstract
It is desirable to reduce power consumption without reducing a function in an electronic apparatus operating in a plurality of modes different in power consumption from one another. A processor operates in a normal mode, in which power consumption is higher, of two modes different in power consumption from each other, and stops operation in a power saving mode, in which the power consumption is lower, of the two modes. A control section outputs a power saving mode control command instructing an increase or decrease of a supply electric power to a digital circuit different from the processor in the power saving mode. A power source managing integrated circuit increases or decreases the supply electric power to the digital circuit in accordance with the power saving mode control command, and outputs the increased or decreased supply electric power.