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:
Nov. 16, 2004
Filed:
Aug. 30, 2002
Applicant:
Inventor:
William B. Werner, Plano, TX (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 1/918 ; H04N 7/18 ;
U.S. Cl.
CPC ...
G03B 1/918 ; H04N 7/18 ;
Abstract
A transport stream with embedded projector configuration data being carried along with the video for use in digital cinema projector setup. The embedded configuration data consists of sub-packets of setup data information for such parameters as gamma tables, color management system information, relative luminance level, format and range of the sampled data, 3D/2D presentation information, frame rate, image size, aspect ratio, font tables, and language provision. This approach assures that the projector is setup properly and also permits on-the-fly changes to the projector's parameters, which may be used for artistic effects in the movie.