| 发明名称 |
METHOD AND APPARATUS FOR CHANGING CELL INFORMATION IN WIRELESS COMMUNICATION SYSTEM |
| 摘要 |
A method and apparatus for changing a physical cell identity (PCI) of a mobile relay node (MRN) cell in a wireless communication system is provided. When a donor eNodeB (DeNB) changes the PCI of the MRN cell, the DeNB transmits a message indicating a change of the PCI of the MRN cell to an MRN if it is determined that the PCI of the MRN cell collides with the PCI of a DeNB cell or a PCI of neighbor cells. When the MRN changes the PCI of the MRN cell, the MRN transmits a message including the changed PCI of the MRN cell to user equipments (UEs) served by the MRN. |
| 申请公布号 |
US2015065112(A1) |
申请公布日期 |
2015.03.05 |
| 申请号 |
US201314390915 |
申请日期 |
2013.04.30 |
| 申请人 |
LG ELECTRONICS INC. |
发明人 |
Lee Jaewook;Yi Seungjune;Lee Youngdae;Park Sungjun;Jung Sunghoon |
| 分类号 |
H04W36/00;H04W16/26 |
主分类号 |
H04W36/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for changing, by a donor eNodeB (DeNB), a physical cell identity (PCI) of a mobile relay node (MRN) cell in a wireless communication system, the method comprising:
determining whether a PCI of an MRN cell collides with a PCI of a DeNB cell or a PCI of neighbor cells; and transmitting a message indicating a change of the PCI of the MRN cell to an MRN if it is determined that the PCI of the MRN cell collides with the PCI of the DeNB cell or the PCI of the neighbor cells. |
| 地址 |
Seoul KR |
