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METHOD AND APPARATUS TO PROTECT WIRELESS NETWORKS FROM UNSOLICITED PACKETS TRIGGERING RADIO RESOURCE CONSUMPTION

  • US 20090097469A1
  • Filed: 10/11/2007
  • Published: 04/16/2009
  • Est. Priority Date: 10/11/2007
  • Status: Active Grant
First Claim
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1. A method for wireless communication between a wireless mobile station and a remote device, the method comprising:

  • receiving an unsolicited data packet from a remote device, the data packet being addressed to the wireless mobile station;

    determining whether to engage in a communication synchronization handshake with the remote device, the determination being based at least in part on the unsolicited data packet;

    engaging in a communication synchronization handshake with the remote device without transmitting the received data packet to the mobile station upon determining to engage in a communication synchronization handshake with the remote device;

    establishing a communication session with the wireless mobile station when the communication synchronization handshake with the remote device is successful; and

    forwarding data packets between the wireless mobile station and the remote device when communication synchronization handshake with the remote device is successful and when communication with the wireless mobile station is established.

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