Method and apparatus for performing X2 setup procedure in wireless communication system
AssigneeLG Electronics Inc.
InventorsJian Xu, Daewook Byun, Insun Lee, Kyungmin Park
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Abstract
A method and apparatus for performing an X2 setup procedure in a wireless communication system is provided. An X2 gateway (GW) establishes a stream control transmission protocol (SCTP) connection with an eNodeB (eNB) based on a transport network layer (TNL) address of the X2-GW, receives an X2 setup request message from the eNB, and transmits an indication which indicates an invalidity of served cell information IE to the eNB.
Claims5
A method for performing, by an X2 gateway (GW), an X2 setup procedure in a wireless communication system, the method comprising:
- establishing a stream control transmission protocol (SCTP) connection with an eNodeB (eNB) based on a transport network layer (TNL) address of the X2-GW;
- receiving an X2 setup request message from the eNB;
- and
- transmitting an X2 setup response message including a fake served cell information IE, which indicates an invalidity of served cell information IE, to the eNB as a response to the X2 setup request message.
A method for performing, by an eNodeB (eNB), an X2 setup procedure in a wireless communication system, the method comprising:
- configuring a transport network layer (TNL) address of an X2-GW;
- establishing a stream control transmission protocol (SCTP) connection with the X2-GW based on the configured TNL address of the X2-GW;
- transmitting an X2 setup request message to the X2-GW;
- and
- receiving an X2 setup response message including a fake served cell information IE, which indicates an invalidity of served cell information IE, from the X2-GW as a response to the X2 setup request message.
Dependencies are inferred from the claim text.