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Predictive video device system

  • US 7,643,064 B1
  • Filed: 06/21/2005
  • Issued: 01/05/2010
  • Est. Priority Date: 06/21/2005
  • Status: Expired due to Fees
First Claim
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1. A method for videoconferencing in a mutually-immersive mobile telepresence system having a surrogate and a display cube, the method comprising:

  • receiving a first device motion control input to move a camera position of the surrogate during a videoconference;

    determining a desired first device motion using the first device motion control input;

    providing actual first device motion using the first device motion control input;

    determining motion inherent in a received signal using the actual first device motion;

    determining a difference to be simulated in a second device signal at the display cube using the desired first device motion and the motion inherent in the received signal; and

    outputting a predictive signal on a screen at the display cube during the videoconference using the first device motion control input and the difference to be simulated in the second device signal.

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