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:
Dec. 25, 2007
Filed:
Apr. 28, 2004
Applicants:
Hung-jen Huang, Hsinchu, TW;
Wen-kuan Chen, Jhudong Township, Hsinchu County, TW;
Inventors:
Hung-Jen Huang, Hsinchu, TW;
Wen-Kuan Chen, Jhudong Township, Hsinchu County, TW;
Assignee:
Sunplus Technology Co., Ltd., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/44 (2006.01);
U.S. Cl.
CPC ...
Abstract
A sub-picture image decoder is disclosed, which essentially uses a sub-picture buffering unit to temporarily store at least one sub-picture data, an adjustment unit to store plural types of adjusting parameters, a control unit to compare the sub-picture data with the sub-picture display formats stored in a look-up table. The control unit receives adjusting signal generated by an input unit to retrieve corresponding adjusting parameter and adjust the corresponding sub-picture image for display according to the adjusting parameter.