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. 13, 2010
Filed:
Mar. 24, 2004
Toshiya Noritake, Daito, JP;
Toshiya Noritake, Daito, JP;
Panasonic Corporation, Kadoma, JP;
Abstract
A data processor includes: a dummy packet processing section, which makes a plurality of dummy packets, each having a dummy identifier, and generates a playback stream including the dummy packets at predetermined intervals; a detecting section for detecting any of the dummy identifiers by scanning the identifiers of the respective packets of the playback stream and then outputting a first detection signal upon detecting a first code, which specifies a data location of a first portion of a given content, and a second detection signal upon detecting a second code, which specifies a data location of a second portion thereof, respectively; a switch, which receives the playback stream and which selectively passes the content data representing the first portion of the content in accordance with the first and second detection signals; and a decoding section for playing back the first portion of the content based on the output of the switch.