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:
Sep. 10, 2024
Filed:
Jun. 30, 2020
Amazon Technologies, Inc., Seattle, WA (US);
Charles Benjamin Waggoner, Portland, OR (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Techniques for a dynamic encoder-time scaling service for live and on-demand adaptive streaming are described. As one example, a computer-implemented method includes determining a first resolution for a first fragment of a video file based on a first encoding complexity of the first fragment at a bitrate, encoding the first fragment at the first resolution for the bitrate to generate an encoded first fragment, determining a second different resolution for a second fragment of the video file based on a second different encoding complexity of the second fragment at the bitrate, encoding the second fragment at the second different resolution for the bitrate to generate an encoded second fragment, receiving a request for a manifest for the video file from a client device, generating the manifest for the client device that identifies a single video representation for the bitrate that comprises the encoded first fragment and the encoded second fragment, and sending the manifest to the client device.