发明名称 |
METHOD AND APPARATUS FOR RECEPTION OF CONTROL SIGNALING IN A SCELL OPERATING ON AN UNLICENSED CARRIER |
摘要 |
A method and apparatus provide reception of control signaling in a wireless communication network. A preamble transmission can be detected from a second device in a first set of at least one Orthogonal Frequency Division Multiplexing (OFDM) symbol starting with a first OFDM symbol in a subframe received on a secondary serving cell operating on an unlicensed carrier, the first OFDM symbol having a first Cyclic Prefix (CP). A second OFDM symbol in the subframe can be determined such that the second OFDM symbol immediately follows the first set of OFDM symbols. Downlink Control Information (DCI) containing a Physical Downlink Shared Channel (PDSCH) resource assignment can be decoded in a second set of OFDM symbols beginning with the second OFDM symbol, the second set of OFDM symbols having a second CP. The duration of the first CP is larger than the duration of the second CP. |
申请公布号 |
WO2016164141(A1) |
申请公布日期 |
2016.10.13 |
申请号 |
WO2016US22259 |
申请日期 |
2016.03.14 |
申请人 |
MOTOROLA MOBILITY LLC |
发明人 |
RAVIKIRAN, Nory;NANGIA, Vijay;NIMBALKER, Ajit |
分类号 |
H04L5/00;H04L27/26 |
主分类号 |
H04L5/00 |
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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