Invention Grant
- Patent Title: Methods and devices for determining and using Device-to-Device relay node
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Application No.: US15564155Application Date: 2016-03-10
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Publication No.: US10420009B2Publication Date: 2019-09-17
- Inventor: Ying Wang , Huiying Zhang
- Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
- Applicant Address: CN Beijing
- Assignee: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
- Current Assignee: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
- Current Assignee Address: CN Beijing
- Agency: Ladas & Parry, LLP
- Priority: CN201510163673 20150408
- International Application: PCT/CN2016/076079 WO 20160310
- International Announcement: WO2016/161867 WO 20161013
- Main IPC: H04W40/22
- IPC: H04W40/22 ; H04W12/06 ; H04W24/08 ; H04W48/16 ; H04W8/00 ; H04W88/04 ; H04W40/24 ; H04W28/02 ; H04W4/70
Abstract:
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.
Public/Granted literature
- US20180084481A1 METHODS AND DEVICES FOR DETERMINING AND USING DEVICE-TO-DEVICE RELAY NODE Public/Granted day:2018-03-22
Information query
