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In-vehicle-device control system varying manipulation item display

  • US 20030216816A1
  • Filed: 05/13/2003
  • Published: 11/20/2003
  • Est. Priority Date: 05/16/2002
  • Status: Active Grant
First Claim
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1. An in-vehicle-device control system controlling an in-vehicle device for serving a user in a vehicle, comprising:

  • displaying means for displaying a plurality of manipulation items, wherein the displaying means includes a variable area where a first part of the manipulation items that are variable are displayed, and a constant area where a second part of the manipulation items that are constant are displayed;

    selecting means through which the user selects a necessary manipulation item displayed on the displaying means, the necessary manipulation item is included in the manipulation items;

    controlling means for controlling the in-vehicle device to operate correspondingly to the necessary manipulation item selected through the selecting means; and

    altering means for altering the first part of the manipulation items in the variable area based on use condition for the first part of the manipulation items.

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