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Method and apparatus for group messaging

  • US 9,942,190 B2
  • Filed: 04/25/2016
  • Issued: 04/10/2018
  • Est. Priority Date: 12/21/2006
  • Status: Active Grant
First Claim
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1. A method comprising:

  • receiving, by a group messaging system via Hypertext Transfer Protocol (“

    HTTP”

    ), a broadcast message from an originating endpoint device associated with an originating user, the broadcast message including text;

    identifying, by the group messaging system, a group of recipients for the broadcast message;

    determining, by the group messaging system, contact information for a recipient included in the group of recipients, the determining of the contact information for the recipient included in the group of recipients comprising;

    determining an endpoint terminal address of a first destination endpoint device associated with the recipient, the endpoint terminal address comprising one of a cell phone number and a Short Message Service (“

    SMS”

    ) address for the recipient;

    sending, by the group messaging system, the broadcast message to a second destination endpoint device associated with the recipient using HTTP; and

    sending, by the group messaging system to the endpoint terminal address of the first destination endpoint device associated with the recipient, the broadcast message by short text messaging the broadcast message to the one of the cell phone number and the SMS address for the recipient,wherein the first destination endpoint device and second destination endpoint device are different devices, andwherein the broadcast message includes a set of hyperlinks usable to reroute the broadcast message to an additional destination endpoint device in accordance with a sending method that is associated with the additional destination endpoint device.

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