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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CN110999491B true CN110999491B (zh) 2023-04-28

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019000364A1 (zh) * 2017-06-30 2019-01-03 华为技术有限公司 一种通信方法及装置
EP3753309B1 (en) * 2018-02-16 2024-07-17 Telefonaktiebolaget LM Ericsson (publ) Improved pcfich reliabilty using power boosting
CN110999491B (zh) 2018-04-16 2023-04-28 Lg电子株式会社 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
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
CN116326078B (zh) * 2020-08-06 2025-11-21 惠州Tcl云创科技有限公司 无线通信系统中的高效调度
WO2022036620A1 (en) * 2020-08-20 2022-02-24 Qualcomm Incorporated Group common demodulation reference signal for multiple user equipments
WO2022077352A1 (en) * 2020-10-15 2022-04-21 Apple Inc. Technologies for reliable physical data channel reception in wireless communications
WO2022082786A1 (zh) * 2020-10-23 2022-04-28 华为技术有限公司 一种通信方法及装置
CN114630429B (zh) * 2020-12-08 2025-06-06 华硕电脑股份有限公司 无线通信系统中指示聚合数的方法和设备
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
US9084238B2 (en) * 2011-09-12 2015-07-14 Blackberry Limited Searching space and operation 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
WO2013184053A1 (en) * 2012-06-08 2013-12-12 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
WO2014047927A1 (zh) * 2012-09-29 2014-04-03 华为技术有限公司 控制信息发送方法、接收方法和设备
CN109982444B (zh) * 2013-07-26 2022-10-21 Lg 电子株式会社 发送用于mtc的信号的方法及其设备
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
WO2015021318A2 (en) * 2013-08-07 2015-02-12 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
JP6302065B2 (ja) * 2013-12-04 2018-03-28 エルジー エレクトロニクス インコーポレイティド 機械タイプ通信をサポートする無線接続システムにおけるハイブリッド自動再送信遂行方法及び装置
CN105850206B (zh) * 2014-01-15 2019-08-09 夏普株式会社 终端装置、基站装置、集成电路以及通信方法
US10278120B2 (en) * 2014-01-16 2019-04-30 Industry-University Cooperation Foundation Hanyang University Method for controlling small cell and apparatus for same
JP6408001B2 (ja) * 2014-01-28 2018-10-17 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Ｐａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ データ送信方法および装置、データ送受信方法、ならびに通信システム
GB2522482A (en) * 2014-01-28 2015-07-29 Nec Corp Communication system
EP3101941B1 (en) * 2014-01-30 2019-10-23 Nec Corporation Base station, machine-to-machine (m2m) terminal, method, and computer-readable medium
TWI665926B (zh) * 2014-01-30 2019-07-11 新力股份有限公司 電信裝置及方法
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
JPWO2016072257A1 (ja) 2014-11-06 2017-08-17 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
US10111066B2 (en) * 2015-01-28 2018-10-23 Hfi Innovation Inc. Methods to support measurements for user equipment
CN107210778A (zh) 2015-01-29 2017-09-26 株式会社Ntt都科摩 无线基站、用户终端以及无线通信方法
WO2016120028A1 (en) * 2015-01-30 2016-08-04 Sony Corporation Telecommunications apparatus and method
WO2016144075A1 (en) * 2015-03-06 2016-09-15 Lg Electronics Inc. Method and apparatus for handling starting subframe of control channel 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
EP3281326A1 (en) * 2015-04-09 2018-02-14 INTEL Corporation Resolving concurrent communications at a relay user equipment (ue)
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
WO2016161651A1 (en) * 2015-04-10 2016-10-13 Nokia Technologies Oy Epdcch search space determination
GB2537178A (en) * 2015-04-10 2016-10-12 Nec Corp Communication system
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
WO2016179805A1 (zh) 2015-05-13 2016-11-17 华为技术有限公司 一种数据传输的方法及装置
RU2685995C1 (ru) * 2015-05-15 2019-04-23 Телефонактиеболагет Лм Эрикссон (Пабл) Сообщение транспортного блока в беспроводной сети
US20170013618A1 (en) * 2015-07-10 2017-01-12 Electronics And Telecommunications Research Institute Low latency transmission method and apparatus
US10652872B2 (en) * 2015-07-20 2020-05-12 Lg Electronics Inc. Downlink control information receiving method and user equipment, and downlink control information transmitting method and base station
EP3764577A1 (en) * 2015-09-25 2021-01-13 Sony Corporation Telecommunications circuitry
WO2017065671A1 (en) * 2015-10-15 2017-04-20 Telefonaktiebolaget Lm Ericsson (Publ) Methods of managing long inactivity periods in non-full duplex operation
EP3365986B1 (en) * 2015-10-23 2020-06-03 LG Electronics Inc. Method and apparatus for defining wideband cqi in wireless communication system
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
WO2017078603A1 (en) * 2015-11-06 2017-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Csi reference resource and cqi report for mtc operation
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
CN109120375B (zh) * 2017-06-23 2022-07-12 三星电子株式会社 使用调制、编码方案和传输块大小的无线通信方法和设备
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
CN110999491B (zh) 2018-04-16 2023-04-28 Lg电子株式会社 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

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

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