AUDIO SERVICE PLAYBACK METHOD AND APPARATUS THEREOF
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United States of America Patent
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Issued Date -
Sep 17, 2009
app pub date -
Mar 12, 2008
filing date -
Mar 12, 2008
priority date (Note) -
Abandoned
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Abstract
An audio service playback method includes receiving a transport stream including bitstreams corresponding to at least a main audio service and at least an auxiliary audio service; extracting audio service information of the bitstreams; displaying an audio service selection menu according to the extracted audio service information, wherein the audio service selection menu includes an audio effect option corresponding to the auxiliary audio service; and when a user selection is received via the audio service selection menu, playing at least one of the bitstreams according to the user selection. In addition, an audio service playback apparatus includes a receiving module, a controlling module coupled to the receiving module, and an output module coupled to the controlling module. In this way, the audio service playback method and apparatus thereof allow users to select the auxiliary audio service they want to experience.
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