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1. WO2017069430 - METHOD FOR DIRECT COMMUNICATION BETWEEN TERMINALS IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR METHOD

Publication Number WO/2017/069430
Publication Date 27.04.2017
International Application No. PCT/KR2016/011063
International Filing Date 04.10.2016
IPC
H04W 76/02 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
02Connection set-up
H04W 8/00 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
8Network data management
H04W 92/18 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
92Interfaces specially adapted for wireless communication networks
16Interfaces between hierarchically similar devices
18between terminal devices
H04W 88/02 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
88Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
02Terminal devices
CPC
H04B 17/318
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
17Monitoring; Testing
30of propagation channels
309Measuring or estimating channel quality parameters
318Received signal strength
H04W 40/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
40Communication routing or communication path finding
02Communication route or path selection, e.g. power-based or shortest path routing
04based on wireless node resources
H04W 40/22
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
40Communication routing or communication path finding
02Communication route or path selection, e.g. power-based or shortest path routing
22using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
H04W 40/246
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
40Communication routing or communication path finding
24Connectivity information management, e.g. connectivity discovery or connectivity update
246Connectivity information discovery
H04W 76/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
10Connection setup
H04W 76/14
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
10Connection setup
14Direct-mode setup
Applicants
  • 엘지전자 주식회사 LG ELECTRONICS INC. [KR]/[KR]
Inventors
  • 김태훈 KIM, Taehun
  • 정성훈 JUNG, Sunghoon
  • 김래영 KIM, Laeyoung
  • 김재현 KIM, Jaehyun
Agents
  • 김용인 KIM, Yong In
  • 방해철 BAHNG, Hae Cheol
Priority Data
62/244,74822.10.2015US
62/253,13410.11.2015US
62/278,93614.01.2016US
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) METHOD FOR DIRECT COMMUNICATION BETWEEN TERMINALS IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR METHOD
(FR) PROCÉDÉ POUR UNE COMMUNICATION DIRECTE ENTRE DES TERMINAUX DANS UN SYSTÈME DE COMMUNICATION SANS FIL ET APPAREIL POUR LE PROCÉDÉ
(KO) 무선 통신 시스템에서 단말 간의 직접 통신 방법 및 이를 위한 장치
Abstract
(EN)
Disclosed are a method and a UE for ProSe communication, the method comprising: transmitting, to a second UE with which a connection for direct communication with a first UE has been established, a first PC5 discovery message comprising identification information of the second UE; receiving a second PC5 discovery message as a response from the second UE; and carrying out measurements associated with connection with the second UE by means of the second PC5 discovery message.
(FR)
L’invention concerne un procédé et un équipement utilisateur (UE) pour une communication de service de proximité (ProSe), le procédé consistant : à transmettre, à un second UE avec lequel une connexion pour une communication directe avec un premier UE a été établie, un premier message de découverte de PC5 comprenant des informations d’identification du second UE ; à recevoir un second message de découverte de PC5 comme réponse du second UE ; à prendre des mesures associées à la connexion avec le second UE au moyen du second message de découverte de PC5.
(KO)
제1 UE와 직접 통신을 위한 연결이 수립된 제2 UE로 제2 UE의 식별 정보를 포함하는 제1 PC5 디스커버리 메시지를 전송하고, 제2 UE로부터 응답으로서 제2 PC5 디스커버리 메시지를 수신하고, 제2 PC5 디스커버리 메시지를 이용하여 제2 UE와의 연결에 대한 측정을 수행하는 ProSe 통신 방법 및 UE가 개시된다.
Also published as
Latest bibliographic data on file with the International Bureau