发明名称 |
PREAMBLE SYNCHRONIZATION SIGNAL IN UNLICENSED FREQUENCY BAND |
摘要 |
An eNB transmits a preamble signal including synchronization information before transmitting data in an unlicensed band where the synchronization information is in accordance with a licensed frequency band communication standard used in a primary cell (Pcell) provided by the eNB. The preamble signal is transmitted in accordance with a timing structure used in the Pcell using the licensed frequency band. The eNB provides a secondary cell (Scell) that has a service area that at least partially overlaps with a service area of the Pcell. The preamble signal provides synchronization information to a user equipment (UE) device for the Scell. |
申请公布号 |
WO2016069938(A1) |
申请公布日期 |
2016.05.06 |
申请号 |
WO2015US58138 |
申请日期 |
2015.10.29 |
申请人 |
KYOCERA CORPORATION;KALHAN, AMIT |
发明人 |
KALHAN, AMIT |
分类号 |
H04J11/00 |
主分类号 |
H04J11/00 |
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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