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. 18, 2016
Filed:
Mar. 14, 2014
Applicant:
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Inventors:
Tetsuo Hiraki, Kawasaki, JP;
Hiromasa Yamauchi, Usakos, JP;
Koichiro Yamashita, Hachioji, JP;
Fumihiko Hayakawa, Kawasaki, JP;
Naoki Odate, Akiruno, JP;
Takahisa Suzuki, Yokohama, JP;
Koji Kurihara, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/26 (2006.01); G06F 1/32 (2006.01); H04M 1/725 (2006.01); H04W 52/02 (2009.01);
U.S. Cl.
CPC ...
G06F 1/266 (2013.01); G06F 1/3228 (2013.01); G06F 1/3265 (2013.01); H04M 1/72561 (2013.01); H04W 52/0251 (2013.01); Y02B 60/1242 (2013.01);
Abstract
A power supply control method includes detecting that a result of a first function performed by a first device ceases to be displayed on a display screen; suspending power supply to the first device and supplying power to a second device, based on a detection of the result ceasing to be displayed; and causing the second device to output a response signal to a CPU in response to a control signal from the CPU.