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METHOD FOR PROCESSING DISPLAY DATA

  • US 20200133607A1
  • Filed: 12/31/2019
  • Published: 04/30/2020
  • Est. Priority Date: 06/09/2017
  • Status: Active Grant
First Claim
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1. A method for processing display data, applied to a host of a virtual reality device, wherein the method comprises the steps of:

  • dividing a display area of a head-mounted display into a central area and an edge area according to a field of view of the head-mounted display of the virtual reality device;

    segmenting display data to be transmitted of each frame into first display data corresponding to the central area and second display data corresponding to the edge area, according to ranges of the central area and the edge area;

    processing the first display data and the second display data respectively according to a preset first transmission factor and a preset second transmission factor, to obtain first transmission data and second transmission data, wherein a bandwidth occupied by the second transmission data is less than a bandwidth occupied by the first transmission data; and

    sending the first transmission data and the second transmission data to the head-mounted display.

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