A kind of method that data flow and Access Network connect and bind

A kind of method that data flow and Access Network connect and bind

  • CN 101,742,471 B
  • Filed: 02/12/2009
  • Issued: 12/16/2015
  • Est. Priority Date: 02/12/2009
  • Status: Active Grant
First Claim
Patent Images

1. the method that connects and binds of data flow and Access Network, be applied to the grouping system of evolution, the method is applied to user equipment (UE) simultaneously by the scene that multiple Access Network accesses, and comprising:

  • Policy charging rule functional entity PCRF determines that the Access Network of business datum flow transmission connects, and is connected by the described Access Network determined and inform to strategy and charging execution function entity PCEF, described PCEF and be connected with Access Network by described business data flow and bind;

    Wherein, the described Access Network connection determined is informed to described PCEF and by described PCEF, described business data flow is connected the concrete grammar carrying out binding with Access Network and comprises by described PCRF;

    Described PCRF sends message to described PCEF, carries strategy and charging control PCC rule and binding and indicate in described message;

    Described PCEF installs described PCC rule, and is bound regular for PCC to be connected with target access network according to described binding instruction;

    Or,Described PCRF sends message to described PCEF, carries binding instruction in described message;

    Described PCEF preserves this binding instruction, and is tied to target access network to the PCC rule that the IP of subscriber equipment connects the relevant business data flow of Access Network session according to described binding instruction connects what issue after described PCRF.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×