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BATTERY-POWERED WIRELESS AUDIO DEVICE AND A METHOD OF OPERATING SUCH A WIRELESS AUDIO DEVICE

  • US 20140355781A1
  • Filed: 01/18/2012
  • Published: 12/04/2014
  • Est. Priority Date: 01/18/2012
  • Status: Active Grant
First Claim
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1. A wireless audio device (1) comprising:

  • an audio streaming unit (3) adapted to wirelessly transmit an audio signal to a remote hearing device (2);

    a remote control unit (4) adapted to wirelessly control the remote hearing device (2);

    a battery monitoring unit (5) adapted to determine a power level of a battery (6) and to provide a battery state signal indicative of the power level of the battery (6); and

    a power management unit (7) adapted to deactivate the audio streaming unit (3) when the battery state signal reaches or falls below a first threshold and to deactivate the remote control unit (3) when the battery state signal reaches or falls below a second threshold, wherein the first threshold is higher than the second threshold.

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