APPARATUS AND METHOD AND REPRODUCING AUDIO DATA BY LOW POWER

摘要

PURPOSE: A device for reproducing audio data with low power and a method thereof are provided to reduce the amount of power consumption by temporally interrupting power which is supplied to an unusable module when video or audio data is reproduced. CONSTITUTION: A top system(101) delivers audio data. An audio input buffer(105) receives and stores the audio data. An audio decoding unit(106) decodes the audio data. An audio output buffer(107) stores the decoded audio data. A power control unit(108) controls power which is supplied to the top system. [Reference numerals] (101) Top system; (102) Central processing unit; (103) Memory; (104) Sub system; (105) Audio input buffer; (106) Audio decoding unit; (107) Audio output buffer; (108) Power control unit; (109) Audio conversion unit