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Method of generating control signals based on location of radio terminals

  • US 7,606,578 B2
  • Filed: 10/21/2005
  • Issued: 10/20/2009
  • Est. Priority Date: 04/08/1999
  • Status: Expired due to Fees
First Claim
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1. A method of generating a control signal comprising:

  • determining a location of at least two mobile radio terminals;

    comparing a location of a first mobile radio terminal of the at least two mobile radio terminals to a first predetermined location and a location of a second mobile radio terminal of the at least two radio terminals to a second predetermined location,comparing a current time to a predetermined time; and

    generating a control signal in response to at least one of;

    the location of the first mobile radio terminal being the first predetermined location, and the location of the second mobile radio being the second predetermined location, and the current time being the predetermined time wherein said control signal enables or disables at least one application in at least one of said at least two mobile radio terminals.

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