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1. WO2019045442 - APPARATUS AND METHOD FOR USING MULTIPLE CARRIERS IN WIRELESS COMMUNICATION SYSTEM

Publication Number WO/2019/045442
Publication Date 07.03.2019
International Application No. PCT/KR2018/009972
International Filing Date 29.08.2018
IPC
H04W 72/04 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
04Wireless resource allocation
H04W 24/10 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
24Supervisory, monitoring or testing arrangements
10Scheduling measurement reports
CPC
H04L 5/001
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
0001Arrangements for dividing the transmission path
0003Two-dimensional division
0005Time-frequency
0007the frequencies being orthogonal, e.g. OFDM(A), DMT
001the frequencies being arranged in component carriers
H04W 16/14
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
16Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
14Spectrum sharing arrangements ; between different networks
H04W 24/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
24Supervisory, monitoring or testing arrangements
08Testing, ; supervising or monitoring; using real traffic
H04W 24/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
24Supervisory, monitoring or testing arrangements
10Scheduling measurement reports ; ; Arrangements for measurement reports
H04W 48/12
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
48Access restriction
08Access restriction or access information delivery, e.g. discovery data delivery
12using downlink control channel
H04W 72/0453
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
04Wireless resource allocation
044where an allocation plan is defined based on the type of the allocated resource
0453the resource being a frequency, carrier or frequency band
Applicants
  • 삼성전자주식회사 SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
  • 서울대학교산학협력단 SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION [KR]/[KR]
Inventors
  • 정병훈 JUNG, Byounghoon
  • 김지훈 KIM, Jihoon
  • 최성현 CHOI, Sunghyun
  • 박승훈 PARK, Seung-Hoon
  • 정정수 JUNG, Jungsoo
  • 박태준 PARK, Taejun
  • 윤강진 YOON, Kangjin
  • 이재홍 YI, Jaehong
  • 황선욱 HWANG, Sunwook
Agents
  • 권혁록 KWON, Hyuk-Rok
  • 이정순 LEE, Jeong-Soon
Priority Data
10-2017-011138931.08.2017KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) APPARATUS AND METHOD FOR USING MULTIPLE CARRIERS IN WIRELESS COMMUNICATION SYSTEM
(FR) APPAREIL ET PROCÉDÉ PERMETTANT D'UTILISER DE MULTIPLES PORTEUSES DANS UN SYSTÈME DE COMMUNICATION SANS FIL
(KO) 무선 통신 시스템에서 복수의 캐리어들을 사용하기 위한 장치 및 방법
Abstract
(EN) Disclosed is a 5th generation (5G) or pre-5G communication system for supporting a data transmission rate higher than that of a 4th generation (4G) communication system such as long-term evolution (LTE). According to various embodiments of the present disclosure, a terminal operation method in a wireless communication system comprises the steps of: identifying a primary anchor carrier among a plurality of anchor carriers used by a base station; and receiving an information signal (IS) from the base station through the identified primary anchor carrier, wherein the primary anchor carrier can be continuously maintained in order to receive the IS from the base station.
(FR) L'invention concerne un système de communication de 5ème génération (5G) ou pré-5G permettant de prendre en charge un débit de transmission de données supérieur à celui d’un système de communication de 4ème génération (4G), tel qu’un système d’évolution à long terme (LTE). Selon divers modes de réalisation de la présente invention, un procédé de fonctionnement de terminal dans un système de communication sans fil comprend les étapes consistant à : identifier une porteuse d'ancrage primaire parmi une pluralité de porteuses d'ancrage utilisées par une station de base ; et recevoir un signal d'informations (IS) en provenance de la station de base par l'intermédiaire de la porteuse d'ancrage primaire identifiée, la porteuse d'ancrage primaire pouvant être maintenue en continu afin de recevoir l'IS en provenance de la station de base.
(KO) 본 개시는 LTE(Long Term Evolution)와 같은 4G(4th generation) 통신 시스템 이후 보다 높은 데이터 전송률을 지원하기 위한 5G(5th generation) 또는 pre-5G 통신 시스템에 관련된 것이다. 본 개시(disclosure)의 다양한 실시 예들에 따르면, 무선 통신 시스템에서, 단말(terminal)의 동작 방법은, 기지국(base station)이 사용하는 복수의 앵커 캐리어들 중에서 주 앵커 캐리어(primary anchor carrier)를 식별하는 과정과, 상기 식별된 주 앵커 캐리어를 통해, 상기 기지국으로부터 정보 신호(information signal, IS)를 수신하는 과정을 포함하고, 상기 주 앵커 캐리어는, 상기 기지국으로부터 상기 정보 신호를 수신하기 위해 지속적으로 유지되는 캐리어일 수 있다.
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