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:
Jun. 27, 2006
Filed:
Dec. 11, 2002
Applicants:
Joel C. Mckee Cooper, Lafayette, CO (US);
Raghunath Rao, Austin, TX (US);
Miroslav Dokic, Austin, TX (US);
Inventors:
Joel C. McKee Cooper, Lafayette, CO (US);
Raghunath Rao, Austin, TX (US);
Miroslav Dokic, Austin, TX (US);
Assignee:
Cirrus Logic, Inc., Austin, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T 1/60 (2006.01); G09G 1/399 (2006.01); G01C 7/10 (2006.01); G01C 8/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Overlay buffering scheme for multi-channel data in which one memory buffer content is overlayed over another as memory locations of an input buffer are freed when data is output from the input buffer. By overlaying the buffer content, only one input buffer is used, reducing the needed memory by half.