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:
Jan. 28, 2014
Filed:
Sep. 17, 2004
Applicant:
David Steading, Marietta, GA (US);
Inventor:
David Steading, Marietta, GA (US);
Assignee:
AT&T Intellectual Property I, L.P., Atlanta, GA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/16 (2011.01); H04N 5/445 (2011.01); H04N 7/173 (2011.01);
U.S. Cl.
CPC ...
Abstract
Methods, systems, and devices are disclosed for reducing bandwidth consumption in a switched broadcast multimedia distribution system. When a subscriber requests a channel, bandwidth is allocated to deliver a current program to the subscriber via the requested channel. The allocated bandwidth is then terminated upon expiration of a timer. The timer may have a defined value, or the timer may correspond to program scheduling.