METHOD AND APPARATUS FOR INITIATING X2 INTERFACE SETUP IN WIRELESS COMMUNICATION SYSTEM
摘要
A method and apparatus for transmitting a transport network layer (TNL) address in a wireless communication system is provided. A home eNodeB (HeNB)/X2-proxy determines a TNL address and an eNB ID to be transmitted in a configuration transfer message based on an indication whether a direct X2 interface or an indirect X2 interface is to be established between a macro eNB and a HeNB. Or, in case that the direct X2 interface between the macro eNB and the HeNB is not available, the HeNB GW/X2-proxy modifies the TNL address of the HeNB and the eNB ID of the HeNB in the configuration transfer message into a TNL address of the HeNB GW/X2-proxy and an eNB ID of the HeNB GW/X2-proxy.
申请公布号
WO2012148217(A3)
申请公布日期
2013.01.10
申请号
WO2012KR03292
申请日期
2012.04.27
申请人
LG ELECTRONICS INC.;XU, JIAN;PARK, KYUNG MIN;HAHN, GENE BECK;JUNG, SUNG HOON