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Group codes for use by radio proximity applications

  • US 20060052057A1
  • Filed: 09/03/2004
  • Published: 03/09/2006
  • Est. Priority Date: 09/03/2004
  • Status: Abandoned Application
First Claim
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1. A wireless communication device, comprising:

  • a proximity application, responsive to a code indicating membership in a group and received from another wireless communication device, for providing an indication the code has been received if the code is the same or similar to a code stored in the wireless communication device; and

    a short-range communication module, for receiving the code from the other wireless communication device via short-range radio communication with the other wireless communication device.

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