发明名称 |
APPARATUS AND METHOD OF PROVIDING A FLEXIBLE GUARD INTERVAL FOR BLOCK SINGLE CARRIER TRANSMISSION |
摘要 |
An eNodeB (eNB), user equipment (UE) and method of providing a dynamically determined guard interval (GI) sequence are generally described. Uplink and downlink TDD subframes may each contain a block having a symbol and a GI sequence. The GI sequences may differ or be the same between the different subframes and the GI sequences may depend on an estimation of channel delay spread, a cell identifier (ID) of a cell to which the UE is configured to communicate, and a UE ID. The uplink or downlink subframe may comprise a guard time. A last block of the downlink subframe or first block of the uplink subframe may contain the GI sequence and the guard time and a first block of the uplink subframe or last block of the downlink subframe respectively may contain an additional GI sequence to maintain cyclicity. |
申请公布号 |
WO2016114824(A1) |
申请公布日期 |
2016.07.21 |
申请号 |
WO2015US49713 |
申请日期 |
2015.09.11 |
申请人 |
INTEL IP CORPORATION |
发明人 |
KUMAR, UTSAW;NIU, HUANING;IBARS CASAS, CHRISTIAN;JUNG, HYEJUNG;ZONG, PINGPING |
分类号 |
H04L27/26;H04L5/22 |
主分类号 |
H04L27/26 |
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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