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:
Jul. 15, 2014
Filed:
Aug. 10, 2011
Naveen Srinivasamurthy, Bangalore, IN;
Girish Srinivasa Murthy, Bangalore, IN;
Satish Kumar, Bangalore, IN;
Soyeb Nagori, Bangalore, IN;
Naveen Srinivasamurthy, Bangalore, IN;
Girish Srinivasa Murthy, Bangalore, IN;
Satish Kumar, Bangalore, IN;
Soyeb Nagori, Bangalore, IN;
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
A method for encoding a picture in a video sequence is provided that includes determining the current encoded size of the picture after coding a plurality of macroblocks in the picture, determining that encoding remaining macroblocks in the picture may cause the encoded size of the picture to exceed a maximum encoded picture size, computing a quantization scale responsive to the determining, wherein the quantization scale is computed such that the estimated encoded size of the remaining macroblocks if the remaining macroblocks are quantized with the quantization scale does not exceed the difference between the maximum encoded picture size and the current encoded picture size, and quantizing at least one of the remaining macroblocks with the new quantization scale.