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Vehicle computer system with audio entertainment system

  • US 20050209719A1
  • Filed: 05/18/2005
  • Published: 09/22/2005
  • Est. Priority Date: 01/07/1998
  • Status: Active Grant
First Claim
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1. An entertainment system comprising:

  • a data memory;

    a logic unit coupled to receive audio data from one or more peripheral audio sources;

    a data processor to process the audio data;

    the logic unit having one or more audio source direct memory access (DMA) circuits associated with corresponding ones of the peripheral audio sources, each audio source DMA circuit writing the audio data received from the associated peripheral audio source to a storage area within the data memory; and

    the logic unit also having a data processor DMA circuit associated with the data processor to read the audio data from the storage area within the data memory for transfer to the data processor.

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