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Network invitation arrangement and method

  • US 8,464,315 B2
  • Filed: 03/18/2008
  • Issued: 06/11/2013
  • Est. Priority Date: 04/03/2007
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • sending a first message from a first user to an entity informing the entity of identification information of a second user, wherein the identification information includes a subscriber phone number of a mobile phone of the second user;

    receiving from the entity a second message containing a key to enable the second user to communicate with the entity, wherein the entity transmits the second message upon determining that the first user is authorized to send an invitation to the second user; and

    sending, from the first user to the second user, a third message containing the key and instructions, which enables the second user to send a fourth message using the key to the entity, wherein, communications between the second user and the entity are enabled upon verification by the entity that the key contained in the fourth message corresponds to the key provided by the entity to the first user and that the fourth message was received from the subscriber phone number identified by the first message.

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