Decoding apparatus

Details Decoding apparatus Decoding apparatus

2006-07-28

2010-11-02

LaForgia, Christian (Department: 2439)

Information security

Prevention of unauthorized use of data including prevention...

Access control

C705S057000

Reexamination Certificate

active

07827616

ABSTRACT:
A decoding apparatus includes: a decoding section for decoding a first one of input encoded audio data sets that has been encoded by a certain encoding method; a first output section for outputting audio data decoded by the decoding section, in accordance with a first output control signal; a second output section for externally outputting the first one of the input encoded audio data sets, or a second one of the input encoded audio data sets, in accordance with a second output control signal; a copyright information detection section for detecting copyright information from the audio data decoded by the decoding section; a communications section for communicating with an external device which receives the encoded audio data set output from the second output section; and an output control section for outputting the first and second output control signals in accordance with the copyright information and a copyright information detection result received by the communications section from the external device.

REFERENCES:
patent: 6480607 (2002-11-01), Kori et al.
patent: 6587821 (2003-07-01), Rhoads
patent: 7599605 (2009-10-01), Kawamura et al.
patent: 2001/0037307 (2001-11-01), Kori et al.
patent: 2003/0156735 (2003-08-01), Maes et al.
patent: 2004/0015362 (2004-01-01), Rhoads
patent: 2004/0049392 (2004-03-01), Yamada
patent: 2004/0111628 (2004-06-01), Inotani et al.
patent: 2006/0044976 (2006-03-01), Ishiguchi
patent: 2006/0080109 (2006-04-01), Kakuno et al.
patent: 2007/0028308 (2007-02-01), Nishio et al.
patent: 2007/0033145 (2007-02-01), Nishio et al.
patent: 2007/0136729 (2007-06-01), Neuman
patent: 2002-359835 (2002-12-01), None
patent: 2005-116152 (2005-04-01), None
Chinese Office Action issued in Chinese Patent Application No. CN 200610108914.5 dated Jul. 12, 2010.

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