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:
Aug. 15, 2023
Filed:
Nov. 26, 2021
Sheral Sweta Kumar, London, CA;
Amartya Mukherjee, Waterloo, CA;
Seel Nimeshkumar Patel, Windsor, CA;
Rui Xiang Chai, Waterloo, CA;
Wentao Liu, Maple, CA;
Yuanhao Yu, Markham, CA;
Yang Wang, Winnipeg, CA;
Jin Tang, Markham, CA;
Sheral Sweta Kumar, London, CA;
Amartya Mukherjee, Waterloo, CA;
Seel Nimeshkumar Patel, Windsor, CA;
Rui Xiang Chai, Waterloo, CA;
Wentao Liu, Maple, CA;
Yuanhao Yu, Markham, CA;
Yang Wang, Winnipeg, CA;
Jin Tang, Markham, CA;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
Devices and methods for extracting motion vector data during decoding compressed of video data are described. At a video decoder, an encoded video data for a frame of video from an input buffer is obtained. The encoded video data is decoded to obtain decoded image data for a decoded frame, where the decoding includes extracting corresponding motion vector data for the decoded frame. The decoded image data is stored in a temporary storage indexed with a given index, and the corresponding motion vector data is stored in a same or different temporary storage indexed with the given index. An output buffer indexed with the given index is filled with the decoded image data and the corresponding motion vector data stored in the respective temporary storage indexed with the given index.