Method for increasing transmission time spacing switch of special channel

Method for increasing transmission time spacing switch of special channel

  • CN 101,203,048 B
  • Filed: 12/04/2007
  • Issued: 06/06/2012
  • Est. Priority Date: 12/04/2007
  • Status: Active Grant
First Claim
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1. a Transmission Time Interval changing method that is used to strengthen dedicated channel is characterized in that, said method comprising the steps of:

  • Step S202, the support between radio network controller foundation and the Node B strengthens the Radio Link of dedicated channel, and said Node B strengthens dedicated channel communications normally according to the configuration of said radio network controller;

    Step S204;

    Said radio network controller sends the radio link reconfiguration order to reconfigure the information that strengthens dedicated channel to said Node B;

    And the Transmission Time Interval that will strengthen the 10ms of dedicated channel switches to 2ms, and wherein, said radio link reconfiguration order comprises the entry-into-force time;

    The said entry-into-force time be System Frame Number be (N+2) to 4096 deliverys, N is the sequence number of HARQ process;

    Step S206;

    When the said entry-into-force time arrives;

    Said Node B is sent the information of the enhancing dedicated channel after reshuffling;

    Wherein, said Node B still under the situation of the information of the enhancing dedicated channel transmission is reshuffled before when said entry-into-force time arrives stops to send and saidly reshuffles the information of preceding enhancing dedicated channel and only send the information of the enhancing dedicated channel after said the reshuffling.

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