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:
Mar. 12, 2019
Filed:
Jun. 30, 2015
Applicant:
Futurewei Technologies, Inc., Plano, TX (US);
Inventors:
Shaobo Zhang, Shenzhen, CN;
Xin Wang, Rancho Palos Verdes, CA (US);
Assignee:
Futurewei Technologies, Inc., Plano, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04N 21/262 (2011.01); H04N 21/442 (2011.01); H04N 21/81 (2011.01); H04N 21/845 (2011.01); H04N 21/854 (2011.01); H04N 21/8543 (2011.01); G09C 1/00 (2006.01);
U.S. Cl.
CPC ...
H04L 65/602 (2013.01); G09C 1/00 (2013.01); H04L 65/608 (2013.01); H04N 21/26258 (2013.01); H04N 21/44218 (2013.01); H04N 21/44222 (2013.01); H04N 21/812 (2013.01); H04N 21/8456 (2013.01); H04N 21/8543 (2013.01); H04N 21/85406 (2013.01);
Abstract
A content source comprising a processor configured to generate a media presentation description (MPD) file, wherein the MPD file designates a dependent media content part to be assigned to at least one depended media content part, and wherein the MPD file indicates the dependent media content part is to be accessed by a client device when an access condition for the dependent media content part is satisfied, and a transmitter operably coupled to the processor and configured to transmit the MPD file to at least one of a content server, a control server, and the client device.