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. 11, 2019
Filed:
Nov. 09, 2017
Applicant:
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Inventors:
Assignee:
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04H 60/32 (2008.01); H04N 21/6408 (2011.01); H04N 21/24 (2011.01); H04N 21/258 (2011.01); H04N 21/414 (2011.01); H04N 21/472 (2011.01); H04N 21/61 (2011.01); H04N 21/6405 (2011.01);
U.S. Cl.
CPC ...
H04N 21/6408 (2013.01); H04N 21/2407 (2013.01); H04N 21/258 (2013.01); H04N 21/41407 (2013.01); H04N 21/472 (2013.01); H04N 21/6131 (2013.01); H04N 21/6405 (2013.01);
Abstract
For streaming data in a mobile communication network, a descriptive file of a stream is provided. The descriptive file comprises a list of delivery source identifiers, e.g. URIs, for unicast delivery of data segments of the stream. A broadcast indicator is selectively added to the descriptive file so as to indicate whether broadcast delivery of the data segments is available. Adding the broadcast indicator and initiating the broadcast delivery may be accomplished on the basis of a popularity of the stream.