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.

Date of Patent:
Jul. 24, 2018

Filed:

Feb. 09, 2015
Applicant:

Netflix, Inc, Los Gatos, CA (US);

Inventors:

David R. Ronca, Campbell, CA (US);

Kay Neuenhofen, San Francisco, CA (US);

James M. Zollinger, San Jose, CA (US);

Assignee:

NETFLIX, INC., Los Gatos, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/262 (2011.01); H04L 29/06 (2006.01); H04N 21/472 (2011.01); H04N 21/6587 (2011.01); H04N 21/845 (2011.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
H04L 65/60 (2013.01); H04L 67/02 (2013.01); H04N 21/26258 (2013.01); H04N 21/47202 (2013.01); H04N 21/6587 (2013.01); H04N 21/8456 (2013.01);
Abstract

Techniques are disclosed for a client device to stream a user-selected media file from a content server. The client device may create a playlist of dynamic virtual chunks to represent a single media stream file on a streaming media server. The playlist itself may be generated from an index in the header of a given stream defining what chunks, or segments of multiplexed audiovisual content, are present within that stream. The playlist of dynamic virtual chunks provides the playback engine on the client device with a list of individual files that may be requested from the streaming server independently of one another, despite the stream being stored on the server as a single media stream file.


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