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:
May. 24, 2011
Filed:
Jul. 18, 2005
Kunihiko Miyake, Kanagawa, JP;
Shinichiro Iimura, Tokyo, JP;
Nobuhiko Tsukahara, Kanagawa, JP;
Sunao Aoki, Kanagawa, JP;
Kunihiko Miyake, Kanagawa, JP;
Shinichiro Iimura, Tokyo, JP;
Nobuhiko Tsukahara, Kanagawa, JP;
Sunao Aoki, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
Disclosed are an optical disk recording and reproducing apparatus, a remote controller, and a content management method capable of allowing a user to easily confirm contents recorded on an optical disk, wherein an optical disk is integrally provided with a read-only RFID tag that records only a disk ID to identify the optical disk as an individual. When a content is recorded on the optical disk, a video recorder records disk management information including the disk ID of the optical disk and index information about the content. After the content is recorded, a remote controller noncontactly reads the disk ID from the RFID tag of the optical disk and transmits the disk ID to the video recorder. The video recorder extracts index information corresponding to the received disk ID from the disk management information and displays the index information in a list.