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1. WO2016163708 - METHOD AND USER EQUIPMENT FOR RECEIVING SIDELINK SYNCHRONISATION SIGNAL FOR PROXIMITY SERVICE

Publication Number WO/2016/163708
Publication Date 13.10.2016
International Application No. PCT/KR2016/003498
International Filing Date 05.04.2016
IPC
H04L 7/04 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
7Arrangements for synchronising receiver with transmitter
04Speed or phase control by synchronisation signals
H04L 7/08 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
7Arrangements for synchronising receiver with transmitter
04Speed or phase control by synchronisation signals
08the synchronisation signals recurring cyclically
H04L 5/00 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
H04L 25/03 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
25Baseband systems
02Details
03Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
CPC
H04L 25/03
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
25Baseband systems
02Details
03Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
H04L 5/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
H04L 5/0048
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
003Arrangements for allocating sub-channels of the transmission path
0048Allocation of pilot signals, i.e. of signals known to the receiver
H04L 5/0053
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
003Arrangements for allocating sub-channels of the transmission path
0053Allocation of signaling, i.e. of overhead other than pilot signals
H04L 5/22
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
22using time-division multiplexing
H04L 7/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
7Arrangements for synchronising receiver with transmitter
04Speed or phase control by synchronisation signals
Applicants
  • 엘지전자 주식회사 LG ELECTRONICS INC. [KR]/[KR]
Inventors
  • 양윤오 YANG, Yoonoh
  • 이상욱 LEE, Sangwook
  • 임수환 LIM, Suhwan
  • 정만영 JUNG, Manyoung
  • 황진엽 HWANG, Jinyup
Agents
  • 인비전 특허법인 ENVISION PATENT & LAW FIRM
Priority Data
62/144,95909.04.2015US
62/146,40613.04.2015US
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) METHOD AND USER EQUIPMENT FOR RECEIVING SIDELINK SYNCHRONISATION SIGNAL FOR PROXIMITY SERVICE
(FR) PROCÉDÉ ET ÉQUIPEMENT UTILISATEUR POUR RECEVOIR UN SIGNAL DE SYNCHRONISATION DE LIAISON LATÉRALE POUR UN SERVICE DE PROXIMITÉ
(KO) 근접 서비스를 위해 동기 기준 신호를 수신하는 방법 및 사용자 장치
Abstract
(EN)
A disclosure of the present specification provides a method for receiving a sidelink synchronisation signal (SLSS) for proximity service (ProSe). The method may comprise the steps of: receiving an SLSS from a neighbouring ProSe UE; and measuring a reference signal received power (RSRP) of the SLSS during a pre-determined measurement period. The measurement step can be executed assuming that the SLSS transmission from the neighbouring ProSe UE during the measurement period is not abandoned more than once. The measurement period can be extended if the SLSS transmission from the neighbouring ProSe UE is abandoned more than once.
(FR)
La présente invention concerne un procédé pour recevoir un signal de synchronisation de liaison latérale (SLSS) pour un service de proximité (ProSe). Le procédé peut comprendre les étapes consistant : à recevoir un SLSS à partir d’un équipement utilisateur (UE) de ProSe voisin ; et à mesurer une puissance reçue de signal de référence (RSRP) du SLSS durant une période de mesure prédéterminée. L’étape de mesure peut être exécutée en supposant que l’émission de SLSS à partir de l’UE de ProSe voisin durant la période de mesure n’est pas abandonnée plus d’une fois. La période de mesure peut être prolongée si l’émission de SLSS à partir de l’UE de ProSe voisin est abandonnée plus d’une fois.
(KO)
본 명세서의 일 개시는 근접 서비스(Proximity Service: ProSe)를 위해 동기 기준 신호(Sidelink Synchronization signal: SLSS)를 수신하는 방법을 제공한다. 상기 방법은 이웃하는 ProSe UE로부터 SLSS를 수신하는 단계와; 미리 정해진 측정 구간 동안에 상기 SLSS의 RSRP(reference signal received power)을 측정하는 단계를 포함할 수 있다. 상기 측정 단계는 상기 측정 구간 동안에 상기 이웃 ProSe UE로부터 상기 SLSS의 전송이 1번 이상 포기되지 않는다고 간주하여 수행될 수 있다. 상기 이웃 ProSe UE로부터 상기 SLSS의 전송이 1번 이상 포기된 경우에는 상기 측정 구간이 연장될 수 있다.
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