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METHOD AND SYSTEM FOR PROVIDING REMOTE CONTROL FROM A REMOTE CLIENT COMPUTER

  • US 20120169874A1
  • Filed: 01/04/2012
  • Published: 07/05/2012
  • Est. Priority Date: 01/04/2011
  • Status: Active Grant
First Claim
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1. A method of providing remote control of a device, comprising:

  • providing a remote connection to a server computer accessible by a client computer, the server computer being in communication with a control program that controls the device by communicating control data over a control communication link;

    communicating, by the remote connection, a difference program containing data representing a change in a state of the device made by the client computer or the control program, the difference program capturing changes in the state of the device since the state of the device was last received by the server computing device or the client computing device; and

    communicating, in accordance with information in the difference program, the control data to the device over the control communication link; and

    synchronizing the state of the device using the difference program between the control program and the client computer.

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