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.

Date of Patent:
Feb. 07, 2022

Filed:

Mar. 21, 2018
Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventor:

Masahiro Takizawa, Kawasaki, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/32 (2018.12); G06F 1/3234 (2018.12); G06F 1/3287 (2018.12); G06F 1/3203 (2018.12);
U.S. Cl.
CPC ...
G06F 1/3234 (2012.12); G06F 1/3203 (2012.12); G06F 1/3278 (2012.12); G06F 1/3287 (2012.12); Y02D 10/00 (2017.12);
Abstract

An information processing apparatus operating in a first power state, a second power state, a third power state, and fourth power state includes a power control unit configured to the third power state to the fourth power state when a first shift time is measured, and a control unit configured to, when the power control unit has shifted the power state of the information processing apparatus from the third power state to the first power state, clear the measured time and not to, when the power control unit has shifted the power state of the information processing apparatus from the third power state to the second power state, clear the measured time clear.


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