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Content distribution system

  • US 20040174824A1
  • Filed: 09/25/2003
  • Published: 09/09/2004
  • Est. Priority Date: 09/27/2002
  • Status: Active Grant
First Claim
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1. A communication device, comprising:

  • an acquiring unit operable to acquire a communication distance indicating how far the communication device is from another communication device in data communication;

    a distance judging unit operable to judge whether the acquired communication distance is less than or equal to a predetermined value; and

    a communication unit operable, when judged in the affirmative, to conduct content transmission/reception with the other communication device.

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