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:
Jan. 13, 2015
Filed:
Jan. 06, 2011
Applicants:
Chang-ho Kim, Seoul, KR;
Young-bum Kim, Seoul, KR;
Inventors:
Chang-Ho Kim, Seoul, KR;
Young-Bum Kim, Seoul, KR;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/32 (2006.01);
U.S. Cl.
CPC ...
G06F 1/3265 (2013.01); G06F 1/3218 (2013.01); G06F 1/3284 (2013.01); Y02B 60/1242 (2013.01); Y02B 60/1267 (2013.01);
Abstract
The present invention relates to an apparatus for blocking standby power of computer peripheral devices, comprising: a synchronization signal sensing control unit which senses the existence of horizontal and vertical synchronization signals provided to a monitor from a computer body, and outputs a switching control signal according to the sensed result; and a power switching unit which is provided with external power and situated on a power supply path for supplying power to the computer peripheral devices, and has a structure adapted for conducting or blocking the corresponding path according to the switching control signal.