公开(公告)号：US20190007930A1

公开(公告)日：2019-01-03

申请号：US15744050

申请日：2016-07-05

Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY

Inventor： Yali ZHAO ,  Huiying ZHANG

IPC: H04W72/04 ,  H04W28/02

Abstract: A network side device according to embodiments of the present disclosure notifies a first correspondence between PPPs and LCG IDs of each target address to a UE, determines the PPPs corresponding to the LCG IDs of each target address in a sidelink BSR MAC CE in accordance with the first correspondence, and then allocates a resource for each target address of the UE in accordance with the determined PPPs and buffer status information corresponding to the LCG IDs of each target address in the sidelink BSR MAC CE.

公开(公告)号：US20180084481A1

公开(公告)日：2018-03-22

申请号：US15564155

申请日：2016-03-10

Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY

Inventor： Ying WANG ,  Huiying ZHANG

IPC: H04W40/22 ,  H04W28/02 ,  H04W12/06 ,  H04W24/08 ,  H04W48/16

CPC classification number: H04W40/22 ,  H04W4/70 ,  H04W8/005 ,  H04W12/06 ,  H04W24/08 ,  H04W28/0247 ,  H04W40/246 ,  H04W48/16 ,  H04W88/04

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.

公开(公告)号：US20190281595A1

公开(公告)日：2019-09-12

申请号：US16319348

申请日：2017-05-24

Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY

Inventor： Huiying ZHANG ,  Jing LIANG

IPC: H04W72/04

Abstract: The present application discloses a method and a device for communicating between user equipment and control thereof, in which user equipment running on a working carrier without network coverage can obtain resource configuration information of the working carrier via a network-configured carrier. In this way communication between user equipment is achieved via the working carrier, making resource configuration more flexible. A method for communicating between user equipment provided by the present application comprises: on determining user equipment is off-network on a working carrier, determining a configured carrier; on determining the configured carrier is on-network and the configured carrier is configured with resource configuration information of the working carrier, obtaining resource configuration information of the working carrier; and communicating, according to the resource configuration information, between the user equipment running on the working carrier.