Method for synchronously accessing audio data and audio playback system using the same
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United States of America Patent
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Issued Date -
Nov 16, 2017
app pub date -
May 10, 2017
filing date -
May 13, 2016
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Abstract
A method for synchronously accessing audio data and an audio playback system using the same are provided. The method comprises: providing a first device and a second device; providing an audio common memory in the second device; transmitting an audio data from the first device to the second device when the second device performs an audio playback; writing the audio common memory by the first device and reading the audio common memory by the second device when the first device transmits the audio data to the second device; and performing an interpolation operation by the second device when a difference between a read address value of the second device and a write address value of the first device is different from a predetermined difference.
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