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System and method for managing text advertisements to mobile subscribers

  • US 7,024,211 B1
  • Filed: 12/26/2001
  • Issued: 04/04/2006
  • Est. Priority Date: 12/26/2001
  • Status: Expired due to Term
First Claim
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1. A device for managing text messages sent by an advertiser to mobile subscribers, comprising:

  • an advertiser interface module for receiving from the advertiser content of a text message and at least one criterion;

    a database management module in communication with the advertiser interface module for interrogating a database to determine the mobile subscribers that satisfy the criterion; and

    a cost calculator module in communication with the advertiser module for automatically calculating a cost of transmitting the text message to each of the mobile subscribers that satisfy the criterion in response to receiving the content and prior to the text message being sent.

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