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System and device for interacting with a remote presentation

  • US 9,872,061 B2
  • Filed: 06/20/2016
  • Issued: 01/16/2018
  • Est. Priority Date: 06/20/2015
  • Status: Expired due to Fees
First Claim
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1. A first device comprising:

  • a communications interface operable to;

    couple the first device to a second device and a third device over a local area network; and

    couple the first device and a fourth device over a wide area network; and

    a processor and a memory associated with the communications interface and operable to;

    receive a plurality of presentations;

    store, at the fourth device, the plurality of presentations;

    display information identifying the plurality of presentations;

    publish, on the local area network, availability information, the availability information enabling access to information identifying the plurality of presentations;

    receive, from the second device, a command indicating a designated presentation from the plurality of presentations;

    based on the command, initiate rendering of the designated presentation from the fourth device;

    receive, from the third device, a request to control the rendering of the designated presentation;

    send, to the second device, a notification;

    receive, from the second device, permission to grant rendering control to the third device; and

    effect, at the third device, rendering control of the designated presentation.

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