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:
Jun. 07, 2016
Filed:
Mar. 15, 2013
Canon Kabushiki Kaisha, Tokyo, JP;
Kazuya Kayama, Chofu, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
In a system large-scale integration (LSI) including a plurality of subsystems having a power shutdown mechanism, sometimes instantaneous power consumption of the LSI intensively increases at timing of supplying a clock for initialization due to a shift of a power mode of a subsystem. After power supply starts to return to a first subsystem and a second subsystem, an increase in power consumption during initialization is distributed by desynchronizing timing of clock supply to start initialization for the first subsystem and the second subsystem.
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