CN110999491B - 在无线通信系统中发送和接收物理下行链路共享信道的方法及其设备 - Google Patents

在无线通信系统中发送和接收物理下行链路共享信道的方法及其设备 Download PDF

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CN110999491B
CN110999491B CN201980003720.4A CN201980003720A CN110999491B CN 110999491 B CN110999491 B CN 110999491B CN 201980003720 A CN201980003720 A CN 201980003720A CN 110999491 B CN110999491 B CN 110999491B
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CN110999491A (zh
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李贤镐
郭圭环
李承旻
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LG Electronics Inc
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    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/189—Transmission or retransmission of more than one copy of a message
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • 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
    • 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
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201980003720.4A 2018-04-16 2019-04-16 在无线通信系统中发送和接收物理下行链路共享信道的方法及其设备 Active CN110999491B (zh)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201862658512P 2018-04-16 2018-04-16
US62/658,512 2018-04-16
US201862659095P 2018-04-17 2018-04-17
US62/659,095 2018-04-17
US201862659674P 2018-04-18 2018-04-18
US62/659,674 2018-04-18
US201862664257P 2018-04-29 2018-04-29
US62/664,257 2018-04-29
PCT/KR2019/004594 WO2019203547A1 (ko) 2018-04-16 2019-04-16 무선 통신 시스템에서 물리 하향링크 공유 채널을 송수신하기 위한 방법 및 이를 지원하는 장치

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CN110999491A CN110999491A (zh) 2020-04-10
CN110999491B true CN110999491B (zh) 2023-04-28

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US (2) US10986623B2 (https=)
EP (1) EP3664559B1 (https=)
JP (1) JP7024064B2 (https=)
KR (1) KR102107713B1 (https=)
CN (1) CN110999491B (https=)
WO (1) WO2019203547A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3065401A1 (en) * 2017-06-30 2019-01-30 Huawei Technologies Co., Ltd. Communication method and apparatus
WO2019159135A1 (en) * 2018-02-16 2019-08-22 Telefonaktiebolaget Lm Ericsson (Publ) Improved pcfich reliabilty using power boosting
EP3664559B1 (en) 2018-04-16 2022-01-05 LG Electronics Inc. Method for transmitting and receiving physical downlink shared channel in wireless communication system and device supporting same
EP3832926A1 (en) * 2018-08-02 2021-06-09 NTT DoCoMo, Inc. User terminal
CN110971368B (zh) * 2018-09-28 2021-10-22 华为技术有限公司 一种信息传输方法以及信息传输装置
KR102786308B1 (ko) * 2019-01-03 2025-03-26 삼성전자 주식회사 무선 통신 시스템에서 단말의 전력 소모 감소를 위한 하향 제어 채널 수신 방법 및 장치
US11503609B2 (en) * 2019-09-27 2022-11-15 Qualcomm Incorporated PUCCH repetition before RRC connection setup
US12279290B2 (en) * 2020-04-10 2025-04-15 Qualcomm Incorporated Demodulation reference signal grouping for full duplex wireless communications
WO2022028427A1 (en) * 2020-08-06 2022-02-10 Huizhou Tcl Cloud Internet Corporation Technology Co., Ltd. Efficient Scheduling in a Wireless Communications System
WO2022036620A1 (en) * 2020-08-20 2022-02-24 Qualcomm Incorporated Group common demodulation reference signal for multiple user equipments
CN116391418B (zh) * 2020-10-15 2025-09-16 苹果公司 用于无线通信中的可靠的物理数据信道接收的技术
CN120881692A (zh) * 2020-10-23 2025-10-31 华为技术有限公司 一种通信方法及装置
KR102886160B1 (ko) * 2020-12-08 2025-11-14 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서 어그리게이션 번호 표시 방법 및 장치
US20220303949A1 (en) * 2021-03-19 2022-09-22 Qualcomm Incorporated Slot and subslot-based sidelink communication
US11895666B2 (en) * 2021-08-30 2024-02-06 Qualcomm Incorporated HARQ-less operations for downlink and uplink communications

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104521304A (zh) * 2012-06-14 2015-04-15 夏普株式会社 用于发送和接收反馈信息的设备
CN105850058A (zh) * 2013-12-20 2016-08-10 三星电子株式会社 在覆盖增强操作模式下确定用于信令的发送或接收的定时
CN105897390A (zh) * 2011-03-18 2016-08-24 Lg电子株式会社 在无线通信系统中发送控制信息的方法及其设备
CN105991243A (zh) * 2015-01-29 2016-10-05 中兴通讯股份有限公司 一种数据重复传输方法及装置

Family Cites Families (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130039291A1 (en) * 2011-08-12 2013-02-14 Research In Motion Limited Design on Enhanced Control Channel for Wireless System
US20130064216A1 (en) * 2011-09-12 2013-03-14 Research In Motion Limited DMRS Association and Signaling for Enhanced PDCCH in LTE Systems
US9232540B2 (en) * 2011-09-30 2016-01-05 Qualcomm Incorporated Random access channel design for narrow bandwidth operation in a wide bandwidth system
GB2497734B (en) * 2011-12-16 2014-11-26 Broadcom Corp Method and apparatus for mapping to an uplink resource
GB2498575A (en) * 2012-01-20 2013-07-24 Renesas Mobile Corp Device-to-device discovery resource allocation for multiple cells in a device-to-device discovery area
EP2859678B1 (en) * 2012-06-08 2020-10-07 Telefonaktiebolaget LM Ericsson (publ) Methods and arrangements for supporting retransmission
JP5994986B2 (ja) * 2012-09-20 2016-09-21 シャープ株式会社 基地局装置、移動局装置および通信方法
CN103858500B (zh) * 2012-09-29 2018-02-06 华为技术有限公司 控制信息发送方法、接收方法和设备
EP3026830B1 (en) * 2013-07-26 2019-12-04 LG Electronics Inc. Method for transmitting signal for mtc and apparatus for same
CN104348580A (zh) * 2013-08-06 2015-02-11 夏普株式会社 下行物理信道的发送和接收方法以及基站和用户设备
US11470619B2 (en) * 2013-08-07 2022-10-11 Interdigital Patent Holdings, Inc. Coverage enhancements of low cost MTC devices in uplink/downlink decoupled scenario
KR101940344B1 (ko) * 2013-09-26 2019-01-21 주식회사 케이티 하향링크 제어 정보 송수신 방법 및 장치
WO2015057028A1 (en) * 2013-10-17 2015-04-23 Lg Electronics Inc. The method and apparatus for wireless communication
WO2015084070A1 (ko) * 2013-12-04 2015-06-11 엘지전자 주식회사 기계타입통신을 지원하는 무선 접속 시스템에서 하이브리드 자동재전송 수행방법 및 장치
US9967878B2 (en) * 2014-01-15 2018-05-08 Sharp Kabushiki Kaisha Terminal device, base station apparatus, integrated circuit, and communication method
US10028207B2 (en) * 2014-01-16 2018-07-17 Industry-University Cooperation Foundation Banyard University Method for transmitting and receiving downlink channel for MTC terminal, and apparatus therefor
GB2522482A (en) * 2014-01-28 2015-07-29 Nec Corp Communication system
US10009885B2 (en) * 2014-01-28 2018-06-26 Panasonic Intellectual Property Corporation Of America Method and device for transmitting data at different repetition levels, and method and device for receiving data at different repetition levels
TWI665926B (zh) * 2014-01-30 2019-07-11 新力股份有限公司 電信裝置及方法
JP6390625B2 (ja) * 2014-01-30 2018-09-19 日本電気株式会社 基地局装置、コアネットワーク装置、方法、及びプログラム
EP3122107A1 (en) * 2014-03-20 2017-01-25 Sharp Kabushiki Kaisha Terminal apparatus and base station apparatus
CN105430750A (zh) * 2014-09-22 2016-03-23 夏普株式会社 用于配置随机接入响应的方法以及基站和用户设备
US11057921B2 (en) * 2014-10-01 2021-07-06 Samsung Electronics Co., Ltd. System and method for improving spectral efficiency and coverage for user equipments
US11581999B2 (en) * 2014-10-08 2023-02-14 Qualcomm Incorporated Reference signal design for wireless communications
CN107079440A (zh) * 2014-11-06 2017-08-18 株式会社Ntt都科摩 用户终端、无线基站以及无线通信方法
US20160219587A1 (en) * 2015-01-28 2016-07-28 Mediatek Inc. Control Channel and Data Channel Design for User Equipment
WO2016121911A1 (ja) * 2015-01-29 2016-08-04 株式会社Ｎｔｔドコモ 無線基地局、ユーザ端末及び無線通信方法
EP3241297B1 (en) * 2015-01-30 2020-07-15 Sony Corporation Telecommunications apparatus and method
US10396965B2 (en) * 2015-03-06 2019-08-27 Lg Electronics Inc. Method and apparatus for configuring frame structure and frequency hopping for MTC UE in wireless communication system
US9985742B2 (en) * 2015-04-06 2018-05-29 Samsung Electronics Co., Ltd. Transmission power control for an uplink control channel
HK1247473A1 (zh) * 2015-04-09 2018-09-21 苹果公司 解决在中继用户设备(ue)处的并行通信
CN107432008B (zh) * 2015-04-10 2021-01-08 诺基亚技术有限公司 Epdcch搜索空间确定
GB2537178A (en) * 2015-04-10 2016-10-12 Nec Corp Communication system
CN106162874B (zh) * 2015-04-10 2021-10-26 中兴通讯股份有限公司 下行信息接收方法、装置及用户设备
US10039030B2 (en) * 2015-04-22 2018-07-31 Lg Electronics Inc. Method for transmitting and receiving signals in wireless communication system, and device for performing same
CN106209330B (zh) * 2015-05-08 2019-06-28 电信科学技术研究院 一种下行数据重复传输方法及设备
CA2985667C (en) * 2015-05-13 2022-03-15 Huawei Technologies Co., Ltd. Data transmission method, and apparatus
ES2785379T3 (es) * 2015-05-15 2020-10-06 Ericsson Telefon Ab L M Comunicación de un bloque de transporte en una red inalámbrica
US20170013618A1 (en) * 2015-07-10 2017-01-12 Electronics And Telecommunications Research Institute Low latency transmission method and apparatus
WO2017014549A1 (ko) * 2015-07-20 2017-01-26 엘지전자 주식회사 하향링크 제어 정보 수신 방법 및 사용자기기와, 하향링크 제어 정보 전송 방법 및 기지국
EP3764577A1 (en) * 2015-09-25 2021-01-13 Sony Corporation Telecommunications circuitry
US20170273135A1 (en) * 2015-10-15 2017-09-21 Telefonaktiebolaget Lm Ericsson (Publ) Methods of managing long inactivity periods in non-full duplex operation
US10728784B2 (en) * 2015-10-23 2020-07-28 Lg Electronics Inc. Method and apparatus for defining wideband CQI in wireless communication system
WO2017078603A1 (en) * 2015-11-06 2017-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Csi reference resource and cqi report for mtc operation
WO2017078299A1 (en) * 2015-11-06 2017-05-11 Lg Electronics Inc. Method for handling of drx timers for multiple repetition transmission in wireless communication system and a device therefor
US20170317794A1 (en) * 2016-04-29 2017-11-02 Lg Electronics Inc. Method and user equipment for transmitting uplink signal, and method and base station for receiving uplink signal
KR20180036888A (ko) * 2016-09-30 2018-04-10 주식회사 케이티 Mtc 단말을 위한 하향 링크 데이터 스케줄링 방법 및 장치
US10536966B2 (en) * 2016-12-09 2020-01-14 Qualcomm Incorporated Physical downlink control channel and hybrid automatic repeat request feedback for multefire coverage enhancement
US10624070B2 (en) * 2017-04-14 2020-04-14 Qualcomm Incorporated Scheduling and transmission scheme for periodic and aperiodic control information
US10686575B2 (en) * 2017-06-23 2020-06-16 Samsung Electronics Co., Ltd. Method and apparatus for wireless communication using modulation, coding schemes, and transport block sizes
US10461896B2 (en) * 2017-09-08 2019-10-29 At&T Intellectual Property I, L.P. Configuration of repetition factors for transmitting feedback data for 5G or other next generation network
US11025456B2 (en) * 2018-01-12 2021-06-01 Apple Inc. Time domain resource allocation for mobile communication
US10863494B2 (en) * 2018-01-22 2020-12-08 Apple Inc. Control signaling for uplink multiple input multiple output, channel state information reference signal configuration and sounding reference signal configuration
KR102174647B1 (ko) * 2018-04-05 2020-11-05 엘지전자 주식회사 무선 통신 시스템에서 신호를 전송 또는 수신하는 방법 및 이를 위한 장치
EP3553967B1 (en) * 2018-04-12 2023-11-01 Nokia Technologies Oy System and method for data transmission between a server unit and a remote unit in a communication network
EP3664559B1 (en) 2018-04-16 2022-01-05 LG Electronics Inc. Method for transmitting and receiving physical downlink shared channel in wireless communication system and device supporting same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105897390A (zh) * 2011-03-18 2016-08-24 Lg电子株式会社 在无线通信系统中发送控制信息的方法及其设备
CN104521304A (zh) * 2012-06-14 2015-04-15 夏普株式会社 用于发送和接收反馈信息的设备
CN105850058A (zh) * 2013-12-20 2016-08-10 三星电子株式会社 在覆盖增强操作模式下确定用于信令的发送或接收的定时
CN105991243A (zh) * 2015-01-29 2016-10-05 中兴通讯股份有限公司 一种数据重复传输方法及装置

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EP3664559A1 (en) 2020-06-10
JP7024064B2 (ja) 2022-02-22
US20210227518A1 (en) 2021-07-22
US20200187177A1 (en) 2020-06-11
KR20200008632A (ko) 2020-01-28
CN110999491A (zh) 2020-04-10
WO2019203547A1 (ko) 2019-10-24
KR102107713B1 (ko) 2020-05-07
US11729785B2 (en) 2023-08-15
EP3664559B1 (en) 2022-01-05
JP2020532242A (ja) 2020-11-05
EP3664559A4 (en) 2021-03-17
US10986623B2 (en) 2021-04-20

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