Apparatus and method for improving switching characteristic of wireless access network

Apparatus and method for improving switching characteristic of wireless access network

  • CN 101,273,649 A
  • Filed: 07/25/2005
  • Published: 09/24/2008
  • Est. Priority Date: 07/25/2005
  • Status: Active Application
First Claim
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1. one kind is used for assisting in the communication session of wireless access network user terminal UT (240) method from the switching of first wireless access point AP, 1 (210) to second wireless access point AP 2 (220), described method will be carried out by described AP1 (210), it is characterized in that this method may further comprise the steps:

  • -receiving and switch Notice of Intention message, this message comprises the Session ID that identifies described session, and shows that described UT (240) plans to carry out session and switches;

    -in the memory (211) of described AP1 (210), be described session distributing buffer memory space (213);

    -as to receiving the response of described switching Notice of Intention message, in described buffer storage (213), cushion the downlink data packet that is addressed to described UT (240).

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