发明名称 |
METHOD FOR OBTAINING UPLINK SYNCHRONIZATION AND CONFIGURING UPLINK CONNECTION |
摘要 |
Disclosed are a terminal, which receives a downlink signal from a plurality of RRHs, transmits a random access preamble to any one target RRH in which the intensity of the received downlink signal among the plurality of RRHs is greater than or equal to a threshold value, receives a random access response message indicating that an uplink connection to a selected RRH will be configured on the basis of difference of a reception power of a random access preamble received by the target RRH and a reception power of a random access preamble which is overheard by a neighborhood RRH adjacent to the target RRH, and configures an uplink connection to the selected RRH, and an uplink connection configuration method thereof. |
申请公布号 |
WO2015072703(A1) |
申请公布日期 |
2015.05.21 |
申请号 |
WO2014KR10670 |
申请日期 |
2014.11.07 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
CHOI, HYEYOUNG;CHO, HEEJEONG;CHUNG, JAEHOON;HAHN, GENEBECK;LEE, EUNJONG;KIM, JINMIN |
分类号 |
H04B7/26 |
主分类号 |
H04B7/26 |
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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