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User interface apparatus for displaying a range indicator for setting a plurality of target objects

  • US 6,750,889 B1
  • Filed: 09/21/2000
  • Issued: 06/15/2004
  • Est. Priority Date: 09/21/2000
  • Status: Expired due to Fees
First Claim
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1. A user interface apparatus comprising:

  • a display device configured to display visual images; and

    digital processing circuitry coupled with the display device and configured to control the display device to display a range indicator corresponding to an adjustment range and comprising a plurality of positions, to display an active indicator relative to the range indicator at one of the positions corresponding to a plurality of values of a plurality of targets, and to display an inactive indicator relative to the range indicator at another one of the positions corresponding to the value of one of the targets.

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