发明名称 |
METHOD FOR OBTAINING INTERFACE INFORMATION OF NEIGHBOR EVOLVED NODEB/RELAY NODE, AND WIRELESS RELAY SYSTEM |
摘要 |
A method for obtaining interface information of a neighbor Evolved NodeB (eNB)/Relay Node (RN) is provided by the present invention. A Donor Evolved NodeB (DeNB) can establish a corresponding relationship between an eNB identifier of the neighbor eNB/RN network element and the GU Group Id List of the neighbor eNB/RN network element according to X2 interface information, and send the corresponding relationship to the RN network element/neighbor eNB; the DeNB can also send a GU Group Id List and cell information of the neighbor eNB/RN network element to the RN network element/neighbor eNB which can establish the corresponding relationship between the GU Group Id List and the eNB identifier of the neighbor eNB/RN network element. A wireless relay system is also provided by the present invention. The problem that the RN or the eNB network element in a wireless relay system can not obtain the corresponding relationship between the eNB identifier and the neighbor GU Group Id List, caused by the existence of an intermediate network element DeNB, is solved by the present invention. |
申请公布号 |
EP2605588(A1) |
申请公布日期 |
2013.06.19 |
申请号 |
EP20110816026 |
申请日期 |
2011.04.27 |
申请人 |
ZTE CORPORATION |
发明人 |
LI, DAPENG;HAN, LIFENG;MA, ZIJIANG |
分类号 |
H04W36/00 |
主分类号 |
H04W36/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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