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Device having touch panel, radar apparatus, plotter apparatus, ship network system, information display method and information display program

  • US 9,157,750 B2
  • Filed: 10/03/2011
  • Issued: 10/13/2015
  • Est. Priority Date: 10/03/2011
  • Status: Active Grant
First Claim
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1. A device having a touch panel, comprising:

  • a display unit for displaying, on a map or a nautical chart, a detected position acquired from a GNSS sensor and a symbol indicating a waypoint on the map or the nautical chart; and

    a controller for controlling, when an operation of specifying the symbol is detected, an auxiliary tool to appear on a display screen of the display unit in a different position on the display screen than the position of the symbol, the auxiliary tool being configured to recognize a touch operation and move the symbol on the display screen according to the touch operation;

    wherein the symbol and the auxiliary tool are displayed so as not to overlap each other on the display unit.

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