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METHOD AND SYSTEM FOR MONITORING A MOBILE STATION PRESENCE IN A SPECIAL AREA

  • US 20150281895A1
  • Filed: 06/12/2015
  • Published: 10/01/2015
  • Est. Priority Date: 03/28/2006
  • Status: Active Grant
First Claim
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1. A radio communication defining device that is configured to transmit a distinctive defining signal that at least partly defines a special area by its coverage, the distinctive defining signal capable of being received and processed by a mobile station, the distinctive defining signal including data regarding a status of the radio communication defining device.

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