Remote control highlighter

  • US 10,192,335 B1
  • Filed: 08/21/2015
  • Issued: 01/29/2019
  • Est. Priority Date: 08/25/2014
  • Status: Active Grant
First Claim
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1. A system for highlighting a portion of a displayed presentation which comprises:

  • a first electronic device for generating a presentation; and

    a second electronic device for pinpointing a location on the presentation that represents the center point of a portion of the presentation to be emphasized or highlighted, for determining location of the pinpoint location on the presentation and generating location data corresponding to the determined location on the presentation, and for transmitting the location data to the first electronic device, and the second electronic device further tracks the x-axis, y-axis, and z-axis orientation of the second device relative to that pinpoint location on the presentation, continually communicating the coordinates of that orientation to the first electronic device;

    wherein the first electronic device receives the location data, establishes a portion of the presentation to be enlarged or magnified using the location data as its center point, and generates an enlarged, highlighted or magnified copy of that portion upon and as part of the presentation while a remaining part of the presentation remains in place unchanged.

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