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Transaction management

  • US 8,929,878 B2
  • Filed: 05/18/2010
  • Issued: 01/06/2015
  • Est. Priority Date: 05/20/2009
  • Status: Active Grant
First Claim
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1. A method of communication, comprising:

  • receiving, by an access terminal, a first evolved packet system (EPS) session management (ESM) message, wherein the first ESM message comprises an EPS bearer context request and a transaction identifier;

    sending, by the access terminal, a second ESM message in response to the receipt of the first ESM message, wherein the second ESM message accepts the EPS bearer context request, and wherein the access terminal does not immediately release the transaction identifier in conjunction with accepting the EPS bearer context request;

    receiving, by the access terminal, a third ESM message, wherein the third ESM message comprises a retransmission of the EPS bearer context request and the transaction identifier; and

    sending, by the access terminal, a fourth ESM message in response to the receipt of the third ESM message, wherein the fourth ESM message accepts the EPS bearer context request.

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