| 发明名称 |
DISCOVERY METHOD FOR DEVICE TO DEVICE COMMUNICATION BETWEEN TERMINALS |
| 摘要 |
A discovery method for device to device communication between terminals is disclosed. The discovery method for the device to device communication between terminals comprises the steps of: performing transmission in a first sub-frame; transmitting a discovery channel through a preset section in a second sub-frame located next to the first sub-frame; and performing transmission in a third sub-frame next to the second sub-frame. Therefore, the present invention can transmit and receive the discovery channel without colliding with other data. |
| 申请公布号 |
US2015264551(A1) |
申请公布日期 |
2015.09.17 |
| 申请号 |
US201314438685 |
申请日期 |
2013.07.11 |
| 申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
Ko Young Jo;Ahn Jae Young;Noh Tae Gyun;Seo Bang Won |
| 分类号 |
H04W8/00;H04W76/02;H04L12/26;H04W72/04;H04L5/00 |
主分类号 |
H04W8/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A discovery method for device to device communication performed in a terminal, the method comprising:
performing transmission in a first subframe; transmitting a discovery channel through a previously set period in a second subframe located next to the first subframe; and performing transmission in a third subframe located next to the second subframe. |
| 地址 |
Yuseong-gu, Daejeon KR |
