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Permission based text messaging

  • US 8,977,306 B2
  • Filed: 01/13/2014
  • Issued: 03/10/2015
  • Est. Priority Date: 01/31/2005
  • Status: Active Grant
First Claim
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1. A computer system, comprising:

  • a central processor; and

    a memory configured to store data in a data structure, wherein the data includes information indicating permission to cause respective future text messages to be transmitted to each of two or more communication devices;

    wherein the computer system is configured to receive subscription preference information for a plurality of particular future text messages to be transmitted to one or more phone numbers that correspond to one or more other communication devices, wherein the other communication devices are not any of the two or more communication devices; and

    wherein the computer system is further configured to, in response to receiving input that includes an authorization code, update the data stored in the data structure based on the subscription preference information received, such that the data includes information indicating permission to cause the plurality of particular future text messages to be transmitted to at least one of the other communication devices.

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