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:
Sep. 10, 2013
Filed:
Jan. 27, 2009
Applicant:
Kevin S. Wirick, Olivenhain, CA (US);
Inventor:
Kevin S. Wirick, Olivenhain, CA (US);
Assignee:
General Instrument Corporation, Horsham, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/12 (2006.01); H04N 11/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of distributing video program material includes encoding the program material in accordance with a first distribution constraint (CBR) to produce a first stream (A), encoding the program material in accordance with a second distribution constraint, which is more relaxed that the first distribution constraint, to produce a second stream (B), and employing the first and second streams to produce a third stream (C) representing differences between the first and second streams.