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General purpose messaging

  • US 9,825,897 B2
  • Filed: 05/15/2015
  • Issued: 11/21/2017
  • Est. Priority Date: 04/16/2010
  • Status: Active Grant
First Claim
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1. A method comprising:

  • building, by a user device, a first message request to be sent to a messaging server computer, the first message request including data elements corresponding to message parameters specified by a user of the user device, the first message request configured to cause the messaging server computer to send the user device a first set of pending messages designated for the user and satisfying the message parameters, wherein building the message request comprisesobtaining, by the user device, the message parameters,converting, by the user device, the message parameters into the data elements, andembedding, by the user device, the data elements in the first message request;

    sending, from the user device to the messaging server computer, the first message request having embedded therein the data elements corresponding to the message parameters, wherein the first message request having the data elements embedded therein enables the messaging server computer to identify and send back to the user device pending messages satisfying the user'"'"'s message parameters;

    receiving, by the user device, a first response message, including the pending messages satisfying the user'"'"'s message parameters;

    retrieving, by the user device, a message sequence number from the first response message;

    generating, by the user device, a second message request including the message sequence number;

    sending, from the user device to the messaging server computer, the second message request, wherein the messaging server computer determines that the message sequence number matches a stored message sequence number; and

    receiving, by the user device, a second response message, the second response message including a second set of pending messages.

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