发明名称 |
HARQ PROCEDURE AND FRAME STRUCTURE FOR LTE CELLS ON UNLICENSED SPECTRUM |
摘要 |
A user equipment (UE) is configured to perform a Hybrid Automatic Repeat Request (HARQ) in an un-licensed system. The UE includes at least one antenna configured to communicate with a base station. The UE also includes processing circuitry. The processing circuitry is configured to: send and receive data through the at least one antenna, in response to failing to decode a transport block transmitted by a first downlink carrier, transmit a negative acknowledgement message to the base station, and receive a re-transmission of the transport block from a second downlink carrier. The first downlink carrier comprises a unlicensed spectrum carrier and the second downlink carrier is different from the first downlink carrier. |
申请公布号 |
WO2015190844(A1) |
申请公布日期 |
2015.12.17 |
申请号 |
WO2015KR05881 |
申请日期 |
2015.06.11 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
NG, BOON LOONG;LI, YING;NOVLAN, THOMAS DAVID;PAPASAKELLARIOU, ARIS |
分类号 |
H04L1/18;H04L5/00 |
主分类号 |
H04L1/18 |
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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