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:
Aug. 15, 2006
Filed:
Nov. 03, 2002
Applicant:
Shi-chang Wang, Sunnyvale, CA (US);
Inventor:
Shi-Chang Wang, Sunnyvale, CA (US);
Assignee:
LSI Logic Corporation, Milpitas, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01); G09G 5/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Systems and methods are disclosed for controlling a display device having a display scan line rate by storing incoming data in a buffer, the buffer having a usage level measure; comparing the usage level to the display scan line rate; and adjusting a width of a display scan line to avoid buffer overflow or underflow. The system avoids a costly external frame buffer and automatically handles uncertainties such as jitter in input and output clocks when the system operates in different environments.