Realization method for service link establishment and mobility management sub-layer

Realization method for service link establishment and mobility management sub-layer

  • CN 101,594,654 B
  • Filed: 06/18/2009
  • Issued: 04/01/2015
  • Est. Priority Date: 06/18/2009
  • Status: Active Grant
First Claim
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1. an implementation method for service chaining foundation, in cell reselection process, it is characterized in that, described method comprises:

  • Mobility management sub-layer receives the service request from connection management sublayer, and sends link foundation request according to described service request to wireless heterogeneous networks sublayer;

    Described mobility management sub-layer receives the link of setting up request transmission in response to described link in described wireless heterogeneous networks sublayer and sets up failed message, and wherein, described link is set up in failed message and carried failure cause, and described failure cause is cell reselection;

    After cell reselection process completes, described mobility management sub-layer receives cell information, and again initiates link foundation request, to complete the service chaining of described connection management sublayer according to described cell information;

    After failed message is set up in the described link received from described wireless heterogeneous networks sublayer of described mobility management sub-layer, described method also comprises;

    described mobility management sub-layer according to described link set up failed message from etc. to be linkedly set up state transition to wait cell re-selection state.

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