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:
Mar. 25, 2014
Filed:
May. 01, 2008
Atul Garg, Sunnyvale, CA (US);
Anil Sharma, Santa Clara, CA (US);
Atul Garg, Sunnyvale, CA (US);
Anil Sharma, Santa Clara, CA (US);
Nvidia Corporation, Santa Clara, CA (US);
Abstract
Described herein are a number of approaches for implementing a multistandard video encoder. In several embodiments, a single encoder supports multiple video encoding standards via dedicated hardware datapaths, while using shared buffers to store a video data between processing stages. In one such embodiment, system for video encoding is described. The system includes a number of encoding stages, for performing tasks associated with encoded video data. The system also includes a number of encoding buffers, coupled to the encoding stages, for storing video data between encoding stages. The encoding stages are operable to encode the video data in accordance with a number of video encoding standards, and the encoding buffers are operable to store partially encoded video data, regardless of the video encoding standard selected.