Information processing apparatus and method, information recording medium, and computer program

作者: Yoshikazu Takashima

DOI:

关键词: CertificateData processing systemComputer programComputer scienceUSableContent (measure theory)DatabaseHash functionInformation processing

摘要: An information processing apparatus includes a data processor configured to obtain first content stored in recording medium and second which is usable together with the content, perform playback by using content. The calculates hash value of certificate medium, verifies calculated against corresponding on condition that coincide each other, performs

参考文章(88)
Ilkka Rahnasto, The distribution of content ,(2001)
Andrej Schewzow, Carsten Herpel, Marco Winter, Hartmut Peters, Ralf Ostermann, Uwe Janssen, Dirk Gandolph, Jobst Hoerentrup, Bonding contents on separate storage media ,(2012)
Richard Alan Johnson, Algorithm for selecting audio content ,(2002)
Hiroshi Yoshiura, Hajime Morito, Michael Roe, Copy protection apparatus and method ,(2001)
David M. Berezowski, William L. Thomas, S. Sean Moore, Michael D. Ellis, Toby Deweese, Interactive media system and method for presenting pause-time content ,(2001)
Motoki Kato, Yoshikazu Takashima, Tateo Oishi, Katsumi Muramatsu, Kenjiro Ueda, Information processing device, information recording medium, information processing method, and computer program ,(2006)