Invention Grant
US08478108B2 Apparatus, method, and computer program product for recording content
失效
用于记录内容的装置，方法和计算机程序产品
- Patent Title: Apparatus, method, and computer program product for recording content
- Patent Title (中): 用于记录内容的装置，方法和计算机程序产品
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Application No.: US13413479Application Date: 2012-03-06
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Publication No.: US08478108B2Publication Date: 2013-07-02
- Inventor: Hiroshi Isozaki , Atsushi Ishihara , Taku Kato , Toru Kambayashi , Shinichi Matsukawa
- Applicant: Hiroshi Isozaki , Atsushi Ishihara , Taku Kato , Toru Kambayashi , Shinichi Matsukawa
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2006-190720 20060711
- Main IPC: H04N9/80
- IPC: H04N9/80 ; H04L29/06
Abstract:
An apparatus determines whether a combination of a certificate type of a content certificate recorded on a source recording medium and a medium type of the source recording medium is a proper combination. If the combination is a proper combination, the apparatus requests a license server, which is connected to the apparatus via a network, to give approval to record content on a target recording medium. If the apparatus is a legitimate DVD recorder, the license server sends to the content recording apparatus a content certificate including on the source recording medium as the certificate type. The apparatus records the content together with the received content certificate on the target recording medium.
Public/Granted literature
- US20120170913A1 APPARATUS, METHOD, AND COMPUTER PROGRAM PRODUCT FOR RECORDING CONTENT Public/Granted day:2012-07-05
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