Data processing: generic control systems or specific application – Specific application – apparatus or process – Digital audio data processing system
Reexamination Certificate
2006-11-14
2006-11-14
Chin, Vivian (Department: 2615)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Digital audio data processing system
C381S058000, C386S349000
Reexamination Certificate
active
07136712
ABSTRACT:
In a digital acoustic reproducing apparatus10for selecting and outputting one sound information from a sound information source11having plural kinds of sound information with at least the number of channels or different data formats, there are provided sound information readout member12for reading sound information out of the sound information source11,information acquisition member18for acquiring information about data formats capable of decoding by a decoder21to which the sound information read out is supplied or information about the number of speakers30to which the sound information decoded by the decoder21is supplied, and sound information selection member14for selecting sound information to be outputted to the decoder21based on the acquired information.
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Kubota Hidetsugu
Mizumura Yukari
Murata Toshiyuki
Sato Hitoshi
Yamaguchi Hidetoshi
Chin Vivian
Drinker Biddle & Reath LLP
Lao Lun-See
Pioneer Corporation
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