| 摘要 |
An audio data file-handling device which may receive one or more audio data files from a base station. This file transfer may be accomplished utilizing wireless transmissions. Furthermore, the base station may accumulate one or more audio data files from a variety of content sources and communication paths. An audio data file distribution system which accumulates audio data files in a base station and uploads at least one accumulated audio data file to an audio data file handling device. A user interface, such as a wireless control unit, may send a trigger signal to the base station either directly or via the audio data file-handling device. This triggering signal triggers the upload of audio data files from the base station to the audio data file-handling device. The triggering signal may also be generated upon a vehicle start condition or upon the arrival of a designated time. Furthermore, cellular or other wireless networks may be utilized to transfer audio data files over long distances.
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