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. 22, 2016
Filed:
Feb. 10, 2015
Applicant:
At&t Intellectual Property I, L.p., Atlanta, GA (US);
Inventors:
Douglas M. Nortz, Red Bank, NJ (US);
Mark W. Altom, Martinsville, NJ (US);
Robert J. Sayko, Colts Neck, NJ (US);
Assignee:
AT&T INTELLECTUAL PROPERTY I, L.P., Atlanta, GA (US);
Primary Examiner:
Int. Cl.
CPC ...
G08C 25/02 (2006.01); H04L 29/06 (2006.01); H04L 12/18 (2006.01);
U.S. Cl.
CPC ...
H04L 65/4076 (2013.01); H04L 12/1868 (2013.01); H04L 12/1881 (2013.01); H04L 65/4069 (2013.01); H04L 65/80 (2013.01);
Abstract
A system for delivering content over a network includes a server. The server is configured to divide the content into multiple segments, to create multiple data streams using the segments of the content, and to transmit each of the data streams via a respective multicast session, wherein a copy of each of the multiple segments is transmitted during a single time slot of the multicast session.