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Method for guiding wireless communication device into communicable range and wireless communication device

  • US 20040048571A1
  • Filed: 03/25/2003
  • Published: 03/11/2004
  • Est. Priority Date: 03/29/2002
  • Status: Active Grant
First Claim
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1. A method for guiding a wireless communication device, which is designed to implement wireless data communication with an external communication target, into a communicable range where the wireless communication device can perform wireless data communication with the communication target, comprising the steps of:

  • setting a position of the wireless communication device within the communicable range as an origin point;

    calculating at least one of a distance and a direction between the origin point and a location of the wireless communication device after moving the wireless communication device; and

    providing guidance information in order to place the wireless communication device back to the origin point in accordance with at least one of the calculated distance or direction.

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