WO2018222001A3 - 무선 통신 시스템에서 신호를 송신 또는 수신하는 방법 및 이를 위한 장치 - Google Patents

무선 통신 시스템에서 신호를 송신 또는 수신하는 방법 및 이를 위한 장치 Download PDF

Info

Publication number
WO2018222001A3
WO2018222001A3 PCT/KR2018/006288 KR2018006288W WO2018222001A3 WO 2018222001 A3 WO2018222001 A3 WO 2018222001A3 KR 2018006288 W KR2018006288 W KR 2018006288W WO 2018222001 A3 WO2018222001 A3 WO 2018222001A3
Authority
WO
WIPO (PCT)
Prior art keywords
resource
csi
wireless communication
sfi
communication system
Prior art date
Application number
PCT/KR2018/006288
Other languages
English (en)
French (fr)
Other versions
WO2018222001A2 (ko
Inventor
조순기
이윤정
황대성
Original Assignee
엘지전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to CN201880002896.3A priority Critical patent/CN109479294B/zh
Priority to EP18809673.9A priority patent/EP3471478B1/en
Priority to US16/318,121 priority patent/US10924205B2/en
Priority to JP2019510413A priority patent/JP6806882B2/ja
Publication of WO2018222001A2 publication Critical patent/WO2018222001A2/ko
Publication of WO2018222001A3 publication Critical patent/WO2018222001A3/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing

Abstract

본 발명의 일 실시예에 따른 무선 통신 시스템에서 단말이 하향링크 신호를 수신하는 방법은, CSI-RS 자원에 대한 설정을 수신하는 단계; 및 GC-PDCCH를 통해 슬롯 포맷 관련 정보(SFI)를 수신하는 단계를 포함하고, 상기 단말은 상기 GC-PDCCH를 통해 수신된 SFI에 따라서 상기 CSI-RS 자원 상에서 CSI-RS를 수신하거나 또는 상기 CSI-RS의 수신을 비활성화하고, 상기 SFI는 슬롯을 구성하는 다수의 자원들 각각이 D(downlink) 자원인지, U(uplink) 자원인지 또는 D/U가 결정되지 않은 제3 자원인지 여부를 지시하며, 상기 GC-PDCCH의 SFI가 상기 CSI-RS 자원 상에 상기 U 자원 및 상기 제3 자원 중 어느 하나라도 설정하는 경우에는 상기 단말은 상기 CSI-RS 자원 상에 예정되었던 상기 CSI-RS의 수신을 비활성화할 수 있다.
PCT/KR2018/006288 2017-06-02 2018-06-01 무선 통신 시스템에서 신호를 송신 또는 수신하는 방법 및 이를 위한 장치 WO2018222001A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201880002896.3A CN109479294B (zh) 2017-06-02 2018-06-01 在无线通信系统中发送或接收信号的方法及其设备
EP18809673.9A EP3471478B1 (en) 2017-06-02 2018-06-01 Method for transmitting or receiving signal in wireless communication system and apparatus therefor
US16/318,121 US10924205B2 (en) 2017-06-02 2018-06-01 Method for transmitting or receiving signal in wireless communication system and apparatus therefor
JP2019510413A JP6806882B2 (ja) 2017-06-02 2018-06-01 無線通信システムにおいて信号を送信又は受信する方法及びそのための装置

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201762514019P 2017-06-02 2017-06-02
US62/514,019 2017-06-02
US201762520443P 2017-06-15 2017-06-15
US62/520,443 2017-06-15
US201762544075P 2017-08-11 2017-08-11
US62/544,075 2017-08-11

Publications (2)

Publication Number Publication Date
WO2018222001A2 WO2018222001A2 (ko) 2018-12-06
WO2018222001A3 true WO2018222001A3 (ko) 2019-01-17

Family

ID=64454829

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/006288 WO2018222001A2 (ko) 2017-06-02 2018-06-01 무선 통신 시스템에서 신호를 송신 또는 수신하는 방법 및 이를 위한 장치

Country Status (6)

Country Link
US (1) US10924205B2 (ko)
EP (1) EP3471478B1 (ko)
JP (1) JP6806882B2 (ko)
KR (2) KR101943330B1 (ko)
CN (1) CN109479294B (ko)
WO (1) WO2018222001A2 (ko)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114745086A (zh) 2017-03-24 2022-07-12 韦勒斯标准与技术协会公司 无线通信系统中发送和接收控制信道的方法、装置和系统
US10531443B2 (en) * 2017-06-15 2020-01-07 Sharp Kabushiki Kaisha Physical uplink control channel (PUCCH) format adaptation for 5th generation (5G) new radio (NR)
TWI672066B (zh) * 2017-08-10 2019-09-11 華碩電腦股份有限公司 無線通訊系統中處理時槽格式訊息衝突的方法和設備
CN116318599A (zh) * 2017-08-11 2023-06-23 苹果公司 确定和传递无线电信网络中的控制信息
CN116567816A (zh) * 2017-09-11 2023-08-08 韦勒斯标准与技术协会公司 无线通信系统中的上行链路传输和下行链路接收的方法、设备和系统
EP3685619A4 (en) 2017-09-28 2021-04-07 Samsung Electronics Co., Ltd. METHOD AND NETWORK NODE FOR PERFORMING DATA TRANSMISSION AND MEASUREMENTS ON MULTIPLE PARTS OF BANDWIDTH
WO2019066532A1 (en) * 2017-09-29 2019-04-04 Samsung Electronics Co., Ltd. METHOD AND APPARATUS FOR UPLINK RESOURCE CONFIGURATION IN WIRELESS COMMUNICATION SYSTEM
US11012981B2 (en) * 2017-10-02 2021-05-18 Qualcomm Incorporated Flexible monitoring periodicity for slot format indicator
EP3704821B1 (en) * 2017-11-02 2021-12-01 Nokia Technologies Oy Slot format indication to a ue group in a cell of a base station
US10973013B2 (en) * 2017-11-15 2021-04-06 Sharp Kabushiki Kaisha User equipments, base stations and methods
US10666480B2 (en) * 2017-11-16 2020-05-26 Ofinno, Llc Bandwidth part slot format indication
US11101950B2 (en) * 2018-01-12 2021-08-24 Qualcomm Incorporated Demodulation reference signal (DMRS) bundling in slot aggregation and slot format considerations for new radio
US20190223206A1 (en) * 2018-01-15 2019-07-18 Qualcomm Incorporated Group common control channel in ultra-reliable/low-latency communications
CN110166189A (zh) 2018-02-11 2019-08-23 索尼公司 电子设备、无线通信方法和计算机可读存储介质
JP7003246B2 (ja) * 2018-02-14 2022-01-20 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいてスロットフォーマットを決定する方法およびそのための装置
CN112751659B (zh) * 2018-02-14 2022-05-17 华为技术有限公司 通信方法和无线装置
US11088800B2 (en) * 2018-05-31 2021-08-10 Qualcomm Incorporated Autonomous reference signal transmission configuration
CN111356211B (zh) * 2018-12-20 2021-07-13 大唐移动通信设备有限公司 一种终端节能控制方法、装置及设备
CN111278056A (zh) * 2019-01-02 2020-06-12 维沃移动通信有限公司 信息传输方法、终端及网络设备
EP3681233B1 (en) * 2019-01-10 2022-06-15 Panasonic Intellectual Property Corporation of America Transceiver device and scheduling device
CN113439480B (zh) 2019-01-11 2022-11-04 Lg 电子株式会社 在无线通信系统中发送和接收信号的方法和装置
BR112021015752A2 (pt) * 2019-02-13 2021-10-26 Idac Holdings, Inc. Unidade de transmissão/recepção sem fio, e, método
CN113424622B (zh) * 2019-03-22 2023-04-28 华为技术有限公司 一种ofdm符号的资源属性确定方法及其相关设备
WO2020217611A1 (ja) * 2019-04-26 2020-10-29 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 端末及び通信方法
WO2020222273A1 (ja) * 2019-05-02 2020-11-05 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US11553482B2 (en) * 2019-07-08 2023-01-10 Qualcomm Incorporated. Techniques for determining resources for repetitions in wireless communications
CN112713976A (zh) * 2019-10-25 2021-04-27 北京三星通信技术研究有限公司 用于ue的信号传输方法及装置
WO2021151240A1 (en) * 2020-01-31 2021-08-05 Qualcomm Incorporated Techniques for relaxing a slot format determination
US11751195B2 (en) * 2020-09-14 2023-09-05 Qualcomm Incorporated Control signaling for multicast communications
CN115118406A (zh) * 2021-03-23 2022-09-27 维沃移动通信有限公司 上行传输方法、装置及用户设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102056237B (zh) * 2009-11-10 2015-06-03 中兴通讯股份有限公司 确定f-dpch时隙格式的方法、装置和系统
CN104823389A (zh) * 2012-11-29 2015-08-05 Lg电子株式会社 在无线通信系统中发送对接收的应答的方法和设备
US10659151B2 (en) * 2017-04-21 2020-05-19 Apple Inc. Apparatus, system and method for utilizing a flexible slot format indicator

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
"3GPP; TSGRAN; Study on New Radio (NR) Access Technology; Physical Layer Aspects (Release 14", 3GPP TR 38.802 V1.2.0, vol. RAN WG1, no. V1.2.0, 1 March 2017 (2017-03-01), XP051290352 *
CATT: "Group-common PDCCH Structure and Configuration", R1-1707500, 3GPP TSG RAN WG1 MEETING #89, vol. RAN WG1, 6 May 2017 (2017-05-06), Hangzhou, China, XP051261848 *
LG ELECTRONICS: "Discussion on UE Behaviour for the Group Common PDCCH", R1-1707635, 3GPP TSG RAN WG1 MEETING #89, 6 May 2017 (2017-05-06), Hangzhou, China, XP051261975 *
QUALCOMM INCORPORATED: "Contents of Group Common PDCCH", R1-1708614, 3 GPP TSG RAN WG1 MEETING #89, vol. RAN WG1, 7 May 2017 (2017-05-07), Hangzhou, China, XP051263250 *
WILUS INC.: "UE Procedure for Group Common PDCCH for NR", R1-1708975, 3GPP TSG RAN WG 1 MEETING #89, 7 May 2017 (2017-05-07), Hangzhou, China, XP051263313 *

Also Published As

Publication number Publication date
KR102131833B1 (ko) 2020-07-09
EP3471478A2 (en) 2019-04-17
CN109479294A (zh) 2019-03-15
JP2019528633A (ja) 2019-10-10
EP3471478A4 (en) 2020-02-26
KR20180132561A (ko) 2018-12-12
US10924205B2 (en) 2021-02-16
KR101943330B1 (ko) 2019-01-29
US20190245648A1 (en) 2019-08-08
WO2018222001A2 (ko) 2018-12-06
CN109479294B (zh) 2023-06-27
EP3471478B1 (en) 2023-05-03
KR20190010887A (ko) 2019-01-31
JP6806882B2 (ja) 2021-01-06

Similar Documents

Publication Publication Date Title
WO2018222001A3 (ko) 무선 통신 시스템에서 신호를 송신 또는 수신하는 방법 및 이를 위한 장치
MX2018014592A (es) Metodo para transmitir o recibir señales en el sistema de comunicacion inalambrica y aparato para ello.
SG11201903386WA (en) Method for transmitting and receiving uplink in wireless communication system and apparatus therefor
PH12019500590A1 (en) Uplink transmission/reception method in wireless communication system and device therefor
WO2018226039A3 (ko) 무선 통신 시스템에서 하향링크 신호를 수신 또는 전송하기 위한 방법 및 이를 위한 장치
WO2018231011A3 (ko) 무선 통신 시스템에서 채널 상태 정보를 보고하는 방법 및 이를 위한 장치
AU2018244982A8 (en) Method for transmitting uplink data in wireless communication system and apparatus therefor
PH12019501297A1 (en) Method for transmitting/receiving data in wireless communication system, and apparatus therefor
WO2019022561A8 (ko) 자원 할당 우선순위에 따른 신호 전송 방법 및 이를 위한 단말
MX2018009006A (es) Aparato de estacion base, aparato terminal y metodo de comunicacion.
MX2018015645A (es) Metodo y aparato para transmitir y recibir la señal inalambrica en el sistema de comunicacion inalambrico.
MX2020001608A (es) Terminal de usuario y metodo de radiocomunicacion.
PH12019502125A1 (en) Wireless communication method and apparatus
PH12020550845A1 (en) Method of transmitting receiving channel state information in wireless communication system and apparatus therefor
PH12019500760A1 (en) Method for receiving downlink signal in wireless communication system and terminal using the same
WO2012015214A3 (ko) 무선 통신 시스템에서 확장된 상향링크 제어정보를 전송하는 방법 및 장치
JP2020533888A5 (ko)
PH12019501984A1 (en) User terminal and radio communication method
WO2010140859A3 (ko) 사운딩 기준 신호를 전송하는 방법 및 장치
MY191807A (en) Terminal, base station, transmission method, and reception method
WO2019022456A3 (ko) 무선 통신 시스템에서 데이터를 송수신하는 방법 및 이를 위한 장치
EP4236574A3 (en) User terminal, radio communication method, base station and system
WO2017191964A3 (ko) 무선 통신 시스템에서 단축 tti 지원를 위한 harq 수행 방법 및 이를 위한 장치
JP2014175800A5 (ja) 無線基地局、ユーザ端末、無線通信方法及び無線通信システム
JP2019532538A5 (ko)

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18809673

Country of ref document: EP

Kind code of ref document: A2

ENP Entry into the national phase

Ref document number: 2018809673

Country of ref document: EP

Effective date: 20190108

ENP Entry into the national phase

Ref document number: 2019510413

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE