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:
May. 31, 2005
Filed:
Dec. 15, 1997
Todd Christopher, Indianapolis, IN (US);
Barth Alan Canfield, Indianapolis, IN (US);
Steven Wayne Patton, Littleton, CO (US);
Todd Christopher, Indianapolis, IN (US);
Barth Alan Canfield, Indianapolis, IN (US);
Steven Wayne Patton, Littleton, CO (US);
Thomson Licensing S.A., Boulogne-Billancourt, FR;
Abstract
A video decoder transcodes video data from various input formats to a predetermined output format. Input data may be standard definition data or MPEG2 compressed data. Standard definition data are rearranged into block format to be compatible with the decoder's single display processor. The display processor selectively processes and conveys either MPEG2 format data or non-MPEG2 format data to a display device. A block based frame memory stores MPEG2 and non-MPEG2 pixel block data, as well as standard definition data in raster line format during processing.