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:
Dec. 15, 2020
Filed:
Nov. 04, 2016
Amazon Technologies, Inc., Seattle, WA (US);
Yueshi Shen, Cupertino, CA (US);
Qi Keith Wang, Cambridge, GB;
Ilya Vladimirovich Brailovskiy, Mountain View, CA (US);
Renganathan Veerasubramanian, Pleasanton, CA (US);
Yongjun Wu, Bellevue, WA (US);
AMAZON TECHNOLOGIES, INC., Seattle, WA (US);
Abstract
Methods of video streaming are generally described. In some examples, the methods may be performed by a server device and may include generating first intra-coded frame (I-frame) data and a plurality of enhancement layer data corresponding to the first I-frame data. The methods may further include sending the first I-frame data to a client device. The methods may further include transmitting first enhancement layer data to the client device. The methods may include sending first inter-coded frame data to the client device. In some examples, the first inter-coded frame data can be decoded by referencing first reference frame data generated by combining the first I-frame data and the first enhancement layer data.