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:
Jun. 09, 2020
Filed:
Dec. 20, 2016
Amazon Technologies, Inc., Seattle, WA (US);
Ilya Vladimirovich Brailovskiy, Mountain View, CA (US);
AMAZON TECHNOLOGIES, INC., Seattle, WA (US);
Abstract
Techniques are generally described for compression encoding and decoding of video frames. In various examples, the techniques may include generating first reference frame data, first enhancement layer data corresponding to the first reference frame data, and second enhancement layer data corresponding to the first reference frame data. In various examples, the techniques may further include sending the first reference frame data, the first enhancement layer data, and the second enhancement layer data to at least one recipient computing device. The techniques may further include determining that the recipient computing device did not receive first unreceived data. In some examples, the first unreceived data may comprise at least one of the first reference frame data, the first enhancement layer data, and the second enhancement layer data. In other examples, the techniques may include resending the first unreceived data to the recipient computing device.