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Operation using positioning information

  • US 9,213,762 B1
  • Filed: 02/13/2015
  • Issued: 12/15/2015
  • Est. Priority Date: 07/22/2014
  • Status: Active Grant
First Claim
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1. A method comprising:

  • determining a position of a playback device with respect to a base;

    determining an orientation of the playback device;

    comparing the determined position to a reference position for the determined orientation;

    if the determined position corresponds to the reference position for the determined orientation, allowing operation of the playback device; and

    if the determined position does not correspond to the reference position for the determined orientation, limiting operation of the playback device.

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