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Zone group control

  • US 9,467,737 B2
  • Filed: 07/14/2014
  • Issued: 10/11/2016
  • Est. Priority Date: 07/14/2014
  • Status: Active Grant
First Claim
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1. A method comprising:

  • sending, via a controller device to a playback device in a zone group of a media playback system, data that indicates (i) a queue identifier assigned to a playback queue of the zone group, and (ii) a queue owner identification corresponding to the playback queue, wherein the queue owner identification authorizes the controller device to control the playback queue while the queue identifier is assigned to the playback queue;

    receiving, via the controller device, a transmission indicating that the playback device is no longer part of the zone group; and

    based on the received transmission, causing, via the controller device, a graphical display to display an indication that the queue identifier is no longer assigned to the playback queue.

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