Encoded digital audio reproducing apparatus

Details Encoded digital audio reproducing apparatus Encoded digital audio reproducing apparatus

2006-02-07

2010-11-23

Chin, Vivian (Department: 2614)

Data processing: generic control systems or specific application

Specific application, apparatus or process

Digital audio data processing system

C710S052000

Reexamination Certificate

active

07840290

ABSTRACT:
There is provided with an encoded digital audio reproducing apparatus including: a reading control portion which reads an encoded audio file having a data part including audio data as a sequence of frames and a size part including size information on each of the frames; a table generating portion which generates a table holding positional information on frames at intervals of a predetermined number of frames in the sequence of frames; a decoding portion which sequentially decodes the audio data from a leading frame to output the decoded audio data; a reproducing portion which reproduces the decoded audio data; and a reproduction start position calculating portion which, in the case where a reproduction request from an arbitrary frame in the audio data is inputted, decides from the table a frame satisfying a positional reference for the arbitrary frame as a reproduction start frame.

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patent: 2001-309301 (2001-11-01), None
patent: 2003-289495 (2003-10-01), None

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