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:
Mar. 25, 2014
Filed:
Mar. 19, 2012
Applicants:
Eui Cheol Lim, Hwasung-si, KR;
Jae Sop Kong, Gwacheon-si, KR;
Ho Kyung Kwon, Yongin-si, KR;
Gab Joo Lim, Yongin-si, KR;
Inventors:
Eui Cheol Lim, Hwasung-si, KR;
Jae Sop Kong, Gwacheon-si, KR;
Ho Kyung Kwon, Yongin-si, KR;
Gab Joo Lim, Yongin-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/00 (2006.01); G06F 1/26 (2006.01); G06F 3/00 (2006.01); G06F 13/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
A mobile System on Chip (SoC) including a central processing unit (CPU) and an audio out module that includes a buffer and an audio interface. A power mode of the audio out module is controlled separately from a power mode of the mobile SoC so that the audio out module operates when the mobile SoC is in a power down mode.