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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

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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
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2018/006288
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English (en)
French (fr)
Other versions
WO2018222001A2 (ko
Inventor
조순기
이윤정
황대성
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Priority to US16/318,121 priority Critical patent/US10924205B2/en
Priority to JP2019510413A priority patent/JP6806882B2/ja
Priority to CN201880002896.3A priority patent/CN109479294B/zh
Priority to EP18809673.9A priority patent/EP3471478B1/en
Publication of WO2018222001A2 publication Critical patent/WO2018222001A2/ko
Publication of WO2018222001A3 publication Critical patent/WO2018222001A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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
    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

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 Ceased WO2018222001A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
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
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

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

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/006288 Ceased 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 (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL4120590T3 (pl) * 2017-03-24 2025-01-13 Wilus Institute Of Standards And Technology Inc. Sposób, urządzenie oraz system do transmitowania oraz odbierania kanału sterowania systemu komunikacji bezprzewodowej
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)
KR102123156B1 (ko) * 2017-08-10 2020-06-16 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서 sfi (slot format information) 충돌을 처리하기 위한 방법 및 장치
US11457510B2 (en) 2017-08-11 2022-09-27 Apple Inc. Determining and commuicating control information in wireless telecommunication networks
CN116567816B (zh) 2017-09-11 2025-09-16 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. PROCEDURES AND NETWORK NODES FOR PERFORMING DATA TRANSFER AND MEASUREMENTS ON MULTIPLE BANDWIDTH PARTS
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
US12082199B2 (en) * 2018-01-15 2024-09-03 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
EP3998821B1 (en) * 2018-02-14 2023-07-05 LG Electronics Inc. Method for determining slot format in wireless communication system and apparatus therefor
CN110166210B (zh) * 2018-02-14 2021-01-05 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
CA3123765A1 (en) * 2019-01-11 2020-07-16 Ntt Docomo, Inc. User terminal and radio communication method
US12213129B2 (en) 2019-02-13 2025-01-28 Interdigital Patent Holdings, Inc. Physical uplink shared channel transmissions
WO2020191533A1 (zh) * 2019-03-22 2020-10-01 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
US12052746B2 (en) * 2019-04-26 2024-07-30 Panasonic Intellectual Property Corporation Of America Terminal and communication method
CN114041311A (zh) * 2019-05-02 2022-02-11 株式会社Ntt都科摩 用户终端以及无线通信方法
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
CN115118406B (zh) * 2021-03-23 2024-05-28 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
JP2016508302A (ja) * 2012-11-29 2016-03-17 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受信確認応答送信方法及び装置
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
EP3471478A2 (en) 2019-04-17
US20190245648A1 (en) 2019-08-08
EP3471478B1 (en) 2023-05-03
KR101943330B1 (ko) 2019-01-29
JP6806882B2 (ja) 2021-01-06
JP2019528633A (ja) 2019-10-10
CN109479294B (zh) 2023-06-27
KR102131833B1 (ko) 2020-07-09
KR20190010887A (ko) 2019-01-31
EP3471478A4 (en) 2020-02-26
WO2018222001A2 (ko) 2018-12-06
US10924205B2 (en) 2021-02-16
CN109479294A (zh) 2019-03-15
KR20180132561A (ko) 2018-12-12

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