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Preventing wireless message delivery outside of specified times

  • US 8,150,427 B2
  • Filed: 04/29/2008
  • Issued: 04/03/2012
  • Est. Priority Date: 01/13/2004
  • Status: Active Grant
First Claim
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1. A method for use in a wireless messaging system, the method comprising:

  • during a first time period, rescheduling a wireless message scheduled for transmission if delivery of the wireless message has not been confirmed prior to expiration of the first time period; and

    canceling, at least temporarily, the rescheduled transmission of the wireless message if the wireless message is rescheduled for delivery after expiration of the first time period.

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