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:
Sep. 06, 2016
Filed:
Sep. 12, 2012
Mitsuru Sasaki, Tokyo, JP;
Mitsuru Sasaki, Tokyo, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A semiconductor integrated circuit provided with a processing unit that repeats a processing state and a standby state, comprises an obtaining unit configured to obtain a period of the standby state as a standby period; and a control unit configured to hold a plurality of candidate voltages in association with pieces of recovery information corresponding to recovery times required for the processing unit to return to a normal operation voltage from the candidate voltages in the standby state, and to control a standby voltage of the processing unit in the standby state in accordance with the candidate voltage associated with the piece of recovery information corresponding to a recovery time that is shorter than the standby period among the plurality of candidate voltages.