- 专利标题： Methods and devices for determining and using Device-to-Device relay node
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申请号： US15564155申请日： 2016-03-10
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公开(公告)号： US10420009B2公开(公告)日： 2019-09-17
- 发明人: Ying Wang , Huiying Zhang
- 申请人： CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
- 申请人地址： CN Beijing
- 专利权人： CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
- 当前专利权人： CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
- 当前专利权人地址： CN Beijing
- 代理机构： Ladas & Parry, LLP
- 优先权： CN201510163673 20150408
- 国际申请： PCT/CN2016/076079 WO 20160310
- 国际公布： WO2016/161867 WO 20161013
- 主分类号： H04W40/22
- IPC分类号： H04W40/22 ; H04W12/06 ; H04W24/08 ; H04W48/16 ; H04W8/00 ; H04W88/04 ; H04W40/24 ; H04W28/02 ; H04W4/70
摘要：
The present disclosure provides a method for determining a D2D relay node, including steps of: measuring, by a first UE, its own running state; in the case that the first UE determines that its own running state meets a predetermined condition in accordance with a measurement result, determining the first UE as a relay node; and notifying, by the first UE, other UEs currently using a D2D link that the first UE is the relay node via a PC5 interface.
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