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System and method of reducing encryption overhead by concatenating multiple connection packets associated with a security association

  • US 9,906,627 B2
  • Filed: 06/03/2009
  • Issued: 02/27/2018
  • Est. Priority Date: 06/03/2008
  • Status: Active Grant
First Claim
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1. A method for transmitting data in a wireless communication system, the method comprising:

  • determining a plurality of payloads on multiple connections associated with a same security association;

    concatenating the plurality of payloads associated with the same security association; and

    encrypting the concatenated payload associated with the security association together in a Medium Access Control (MAC) Protocol Data Unit (PDU); and

    transmitting a signal corresponding to the MAC PDU,wherein the MAC PDU includes an integrity check value (ICV), andwherein the plurality of payloads on multiple connections includes a first payload of a first connection and a second payload of a second connection.

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