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Radio communication device, program and radio communication method

  • US 8,452,239 B2
  • Filed: 11/14/2008
  • Issued: 05/28/2013
  • Est. Priority Date: 11/15/2007
  • Status: Active Grant
First Claim
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1. A radio communication device comprising:

  • a compression unit that compresses data;

    a control unit that controls a compression rate of the data according to a distance between the radio communication device and another radio communication device;

    a transmission unit that transmits compressed data compressed by the compression unit to the other radio communication device without relying on a radio base station;

    a determination unit that determines whether a radio signal transmitted from the other radio communication device and received by a reception unit satisfies a predetermined condition regarding a noise component; and

    an estimation unit that estimates the distance between the radio communication device and the other radio communication device based on a field intensity of the radio signal, which is determined to satisfy the predetermined condition regarding the noise component.

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