MEMORY STORAGE APPARATUS, MEMORY CONTROLLER, AND AUDIO PLAYING METHOD
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United States of America Patent
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Issued Date -
Sep 6, 2012
app pub date -
May 5, 2011
filing date -
Mar 4, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A memory storage apparatus and a memory controller and an audio playing method thereof are provided. The memory storage apparatus includes a connector, a rewritable non-volatile memory module, the memory controller, and an audio playing unit. The audio playing unit is coupled to the memory controller via at least one signal control pin and has a speaker and an audio control circuit. The memory controller transmits status information to the audio playing unit via the signal control pin. Besides, the audio control circuit decodes an audio file according the status information and controls the speaker to play the decoded audio file. Thereby, a user can be effectively alerted about the current status of the memory storage apparatus.
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