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. 12, 2010
Filed:
Jul. 21, 2006
Applicants:
Wen-chang Chien, Miao Li County, TW;
Jih-shun Lo, Miao Li County, TW;
Inventors:
Wen-Chang Chien, Miao Li County, TW;
Jih-Shun Lo, Miao Li County, TW;
Assignee:
Coretronic Corporation, Chu-Nan, Miao Li County, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/44 (2006.01); H04N 5/50 (2006.01); H04N 9/00 (2006.01); H04N 9/76 (2006.01); H04N 7/00 (2006.01); H04N 11/00 (2006.01); H04N 5/268 (2006.01);
U.S. Cl.
CPC ...
Abstract
A control system for controlling video and audio parameters of a display device and a play device is provided. An OSD system of the play device and an OSD system of the display device receive OSD signals respectively. The OSD signals are transmitted between the play device and the display device through a bus. Therefore, the video and audio parameters are controlled synchronously by the OSD signals. Furthermore, displayed images and sound are controlled as well.