| 发明名称 |
TRANSMISSION METHOD AND TRANSMISSION DEVICE |
| 摘要 |
A wireless device generates a synchronization signal for maintaining synchronization and transmits the synchronization signal in a subframe containing a plurality of orthogonal frequency division multiplexing (OFDM) symbols. The first OFDM symbol in the subframe is divided into a first part and a second part, the last OFDM symbol in the subframe is divided into a first part and a second part, and the synchronization signal is transmitted in the second part of the first OFDM symbol and the first part of the last OFDM symbol. |
| 申请公布号 |
US2015055616(A1) |
申请公布日期 |
2015.02.26 |
| 申请号 |
US201314380491 |
申请日期 |
2013.02.22 |
| 申请人 |
LG ELECTRONICS INC. |
发明人 |
Kim Hakseong;Seo Hanbyul |
| 分类号 |
H04L5/00;H04L27/26;H04J11/00 |
主分类号 |
H04L5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A transmission method in a wireless communication system, comprising:
generating a synchronization signal for maintaining a synchronization between wireless devices; and transmitting the synchronization signal in a subframe including a plurality of orthogonal frequency division multiplexing (OFDM) symbols, wherein a first OFDM symbol of the subframe is divided into a first part and a second part, wherein a last OFDM symbol of the subframe is divided into a first part and a second part, and wherein the synchronization signal is transmitted in the second part of the first OFDM symbol and the first part of the last OFDM symbol. |
| 地址 |
Seoul KR |
