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. 02, 2001
Filed:
Oct. 05, 1998
Raymond M. Li, Markhan, CA;
ATI International SRL, Christ Church, KN;
Abstract
A method and apparatus for processing data of different sizes begins by processing first data to produce an n-bit resultant. Such processing may be performing an arithmetic function upon the data. In addition, second data is processed to produce an m-bit resultant. Such processing of the second data may also include performing an arithmetic function upon the second data. The processing then continues by mixing the n-bit resultant with the m-bit resultant to produce an m-bit mixed resultant. For example, the first data may be representative of RGB graphics data that is processed by a graphics core to produce an 8-bit resultant. The second data may be representative of video data that is processed by a video core to produce a 10-bit resultant. A mixer mixes the 8-bit graphics output with the 10-bit digital video output to produce a 10-bit mixed output. A digital-to-analog converter converts the 10-bit mixed output into an analog signal.