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. 28, 2017
Filed:
Nov. 26, 2013
Samsung Electronics Co., Ltd, Suwon-si, Gyeonggi-do, KR;
Zhan Ma, San Jose, CA (US);
Felix C. A. Fernandes, Plano, TX (US);
Mian Dong, Houston, TX (US);
Xin Li, Dallas, TX (US);
Sungoh Hwang, Gyeonggi-do, KR;
SAMSUNG ELECTRONICS CO., LTD, Suwon-si, Gyeonggi-Do, KR;
Abstract
A video decoder performs a method of dynamic voltage/frequency scaling (DVFS) for video processing. The method includes parsing a bitstream associated with a video to determine embedded information associated with a complexity of a first portion of the video, estimating the complexity of the first portion of the video using the embedded information, determining a voltage and frequency to be used for decoding the first portion of the video based on the estimated complexity, and decoding the first portion of the video at the determined voltage and frequency.