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:
Jul. 17, 2012
Filed:
Aug. 29, 2007
Kazuyuki Ikeda, Tokyo, JP;
Natsuko Nishikata, Kanagawa, JP;
Manabu Onishi, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Abstract
A sending apparatus sends program information to which accompanying information is added with the program information and the accompanying information being suitable for sending. The sending apparatus contains a detection portion that detects the accompanying information, a separation portion that separates the accompanying information from the program information. The sending apparatus also contains a signal-processing portion that compresses and encodes the separated accompanying information and program information, respectively, and then packetizes the accompanying information and the program information, respectively, and a local area network interface for communication. The accompanying information and the program information are sent following separated data formats.