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:
Apr. 19, 2011
Filed:
Mar. 19, 2003
Applicant:
Hiroshi Katayama, Chiba, JP;
Inventor:
Hiroshi Katayama, Chiba, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 5/50 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus and a method for allowing a digital broadcast receiver smoothly to switch from one broadcast channel to another. In response to a reproduction output request, encoded data that are requested to be reproduced and output are selected and decoded accordingly. At substantially the same time, arrangements may be provided to select and decode other encoded data in accordance with a predetermined rule. Whenever the encoded data selected using the predetermined rule are to be reproduced and output on request, conventionally required demultiplexing and decoding processes are not needed.