CN107431888B - 在无线接入系统中控制探测参考信号发送的方法和装置 - Google Patents

在无线接入系统中控制探测参考信号发送的方法和装置 Download PDF

Info

Publication number
CN107431888B
CN107431888B CN201680020890.XA CN201680020890A CN107431888B CN 107431888 B CN107431888 B CN 107431888B CN 201680020890 A CN201680020890 A CN 201680020890A CN 107431888 B CN107431888 B CN 107431888B
Authority
CN
China
Prior art keywords
srs
transmission
mtc
subframe
subband
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.)
Active
Application number
CN201680020890.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN107431888A (zh
Inventor
金奉会
李润贞
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
Publication of CN107431888A publication Critical patent/CN107431888A/zh
Application granted granted Critical
Publication of CN107431888B publication Critical patent/CN107431888B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/0012—Hopping in multicarrier systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Multimedia (AREA)
CN201680020890.XA 2015-04-10 2016-04-08 在无线接入系统中控制探测参考信号发送的方法和装置 Active CN107431888B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562145529P 2015-04-10 2015-04-10
US62/145,529 2015-04-10
PCT/KR2016/003709 WO2016163805A1 (ko) 2015-04-10 2016-04-08 기계타입통신을 지원하는 무선 접속 시스템에서 사운딩 참조 신호의 전송을 제어하는 방법 및 장치

Publications (2)

Publication Number Publication Date
CN107431888A CN107431888A (zh) 2017-12-01
CN107431888B true CN107431888B (zh) 2021-02-26

Family

ID=57072059

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680020890.XA Active CN107431888B (zh) 2015-04-10 2016-04-08 在无线接入系统中控制探测参考信号发送的方法和装置

Country Status (6)

Country Link
US (5) US10756862B2 (https=)
EP (1) EP3282627B1 (https=)
JP (2) JP6563514B2 (https=)
KR (1) KR102081939B1 (https=)
CN (1) CN107431888B (https=)
WO (1) WO2016163805A1 (https=)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3282627B1 (en) * 2015-04-10 2020-07-08 LG Electronics Inc. Method and device for controlling transmission of sounding reference signal in wireless access system supporting machine type communication
US10326493B2 (en) * 2015-05-13 2019-06-18 Samsung Electronics Co., Ltd. Control channel transmission and frequency error correction
KR102522569B1 (ko) * 2015-07-22 2023-04-17 삼성전자주식회사 협대역 시스템에서 통신 방법 및 장치
JP6726184B2 (ja) * 2015-07-28 2020-07-22 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 端末、通信方法及び集積回路
CN106470096B (zh) 2015-08-14 2021-03-23 索尼公司 用于无线通信的基站侧和用户设备侧的装置及方法
US11088790B2 (en) * 2015-08-21 2021-08-10 Ntt Docomo, Inc. User terminal, radio base station, and radio communication method
US10454646B2 (en) * 2015-11-14 2019-10-22 Qualcomm Incorporated Sounding reference signal transmissions in enhanced machine type communication
CN108702279B (zh) * 2016-01-07 2021-06-08 诺基亚通信公司 用于分配确认资源的方法和装置
US10187187B2 (en) * 2016-02-01 2019-01-22 Ofinno Technologies, Llc Sounding reference signal configuration in a wireless network
US10608856B2 (en) 2016-06-16 2020-03-31 Samsung Electronics Co., Ltd. Transmission of reference signals in a communication system
US11239930B2 (en) * 2016-10-11 2022-02-01 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for adapting SRS switching accounting for measurement procedure
WO2018128501A1 (ko) 2017-01-07 2018-07-12 엘지전자 주식회사 무선 통신 시스템에서 단말의 상향링크 제어 채널 전송 방법 및 상기 방법을 이용하는 통신 장치
KR102514446B1 (ko) 2017-01-09 2023-03-27 엘지전자 주식회사 측정 정보를 보고하는 방법 및 이를 위한 단말
US10856310B2 (en) * 2017-02-03 2020-12-01 Qualcomm Incorporated Retuning in machine type communications
WO2018155726A1 (ko) * 2017-02-21 2018-08-30 엘지전자 주식회사 무선통신 시스템에서 srs를 전송하는 방법 및 이를 위한 단말
MX2019011137A (es) 2017-03-20 2019-11-05 Guangdong Oppo Mobile Telecommunications Corp Ltd Metodo y aparato de comunicacion inalambrica.
CN110463124B (zh) * 2017-03-22 2022-07-15 Lg 电子株式会社 在无线通信系统中接收用于srs传输的控制信息的方法及其用户设备
AU2018256714B2 (en) * 2017-04-27 2020-04-16 Lg Electronics Inc. Method for transmitting SRS and terminal therefor
US10873435B2 (en) * 2017-05-04 2020-12-22 Qualcomm Incorporated Configurable intra-slot frequency hopping for a variable length uplink control channel
WO2018227572A1 (en) * 2017-06-16 2018-12-20 Qualcomm Incorporated Frequency selective uplink precoding for new radio
EP3665826A1 (en) * 2017-08-11 2020-06-17 Telefonaktiebolaget LM Ericsson (Publ) Srs hopping pattern based on ue bandwidth configuration
EP3713358B1 (en) * 2017-11-15 2023-08-30 Sony Group Corporation Terminal device, base station, method, and recording medium
US10666408B2 (en) 2017-11-17 2020-05-26 Samsung Electronics Co., Ltd Method and apparatus for transmitting and receiving reference signal in wireless communication system
KR102410474B1 (ko) 2017-11-17 2022-06-20 삼성전자주식회사 무선 통신 시스템에서 기준 신호 송수신 방법 및 장치
US11153127B2 (en) 2017-11-24 2021-10-19 Lg Electronics Inc. Method for transmitting and receiving SRS and communication device therefor
CN110098903B (zh) * 2018-01-30 2021-10-22 普天信息技术有限公司 一种上行导频传输方法、用户设备和基站
CN111295866B (zh) * 2018-04-02 2022-10-28 Lg 电子株式会社 无线通信系统中发送和接收随机接入前导的方法及装置
JP6914366B2 (ja) * 2018-04-23 2021-08-04 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ける物理ダウンリンク共有チャネルを送受信するための方法、及びこれを支援する装置
ES2971507T3 (es) * 2018-07-27 2024-06-05 Asustek Comp Inc Procedimiento y aparato para el procedimiento de ahorro de energía en la recepción PDSCH (canal físico compartido de enlace descendente) en un sistema de comunicación inalámbrica.
EP4243320A3 (en) * 2018-08-10 2023-11-08 Telefonaktiebolaget LM Ericsson (publ) Uplink scheduling grant for a plurality of physical uplink shared channels
CN110838860B (zh) * 2018-08-17 2023-06-27 大唐移动通信设备有限公司 一种信号传输方法、装置、终端及网络侧设备
KR102902581B1 (ko) * 2018-11-09 2025-12-19 한국전자통신연구원 높은 신뢰 조건을 가지는 데이터 또는 제어 정보의 전송 방법 및 이를 위한 장치
ES3036119T3 (en) * 2019-01-10 2025-09-12 Wilus Inst Standards & Tech Inc Method for transmitting uplink shared channel in wireless communication system and device using same
EP3911054A4 (en) * 2019-02-03 2021-12-29 Huawei Technologies Co., Ltd. Reference signal receiving and sending methods, apparatuses and systems
US12069678B2 (en) 2019-02-07 2024-08-20 Lg Electronics Inc. Method for performing uplink transmission in wireless communication systems, and device for same
WO2020162718A1 (ko) * 2019-02-07 2020-08-13 엘지전자 주식회사 무선 통신 시스템에서 상향링크 전송을 수행하는 방법 및 이에 대한 장치
US11581978B2 (en) * 2019-08-06 2023-02-14 Qualcomm Incorporated Uplink repetition configuration
WO2021066624A1 (ko) * 2019-10-03 2021-04-08 엘지전자 주식회사 무선 통신 시스템에서 pdsch의 송수신 방법 및 이에 대한 장치
CN112788750B (zh) * 2019-11-06 2023-09-29 大唐移动通信设备有限公司 Srs传输方法、装置、网络设备、终端和存储介质
KR102911646B1 (ko) * 2020-01-23 2026-01-12 삼성전자주식회사 무선통신 시스템에서 상향링크 채널 송신 방법 및 장치
WO2021158023A1 (ko) * 2020-02-05 2021-08-12 엘지전자 주식회사 무선 통신 시스템에서 상향링크 전송 방법 및 장치
EP4108026A4 (en) * 2020-02-21 2024-03-27 CommScope Technologies LLC SPECTRALLY EFFICIENT USE OF A UPLINK CONTROL CHANNEL
US11877299B2 (en) * 2020-03-05 2024-01-16 Qualcomm Incorporated Control channel resources for group-feedback in multi-cast
CN114071776B (zh) * 2020-08-10 2024-08-02 大唐移动通信设备有限公司 通信方法、用户设备、网络设备及电子设备
WO2022061733A1 (zh) * 2020-09-25 2022-03-31 Oppo广东移动通信有限公司 无线通信方法和设备
EP4221390A4 (en) * 2020-10-12 2023-10-25 Guangdong Oppo Mobile Telecommunications Corp., Ltd. RESOURCE PLANNING METHOD, TERMINAL DEVICE AND NETWORK DEVICE
WO2022082492A1 (zh) * 2020-10-21 2022-04-28 华为技术有限公司 信号发送、接收的方法及通信装置
US20240014964A1 (en) * 2020-12-18 2024-01-11 Telefonaktiebolaget Lm Ericsson (Publ) Controlling transmisson of reference signals
US12052668B2 (en) * 2021-09-20 2024-07-30 Qualcomm Incorporated Techniques for uplink power control
KR20250135244A (ko) * 2023-02-10 2025-09-12 주식회사 윌러스표준기술연구소 무선 통신 시스템에서 상향링크 채널을 전송하는 방법 및 이를 위한 장치
EP4694424A1 (en) * 2023-03-31 2026-02-11 LG Electronics Inc. Positioning method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104380820A (zh) * 2012-05-17 2015-02-25 高通股份有限公司 用于低成本用户设备的窄带划分和高效资源分配

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101709499B1 (ko) * 2009-03-25 2017-02-23 엘지전자 주식회사 무선 통신 시스템에서 사운딩 참조 신호 송신 방법 및 이를 위한 장치
KR101119119B1 (ko) * 2009-06-08 2012-03-16 엘지전자 주식회사 반송파 집성을 이용한 통신 방법 및 이를 위한 장치
WO2011050856A1 (en) * 2009-11-02 2011-05-05 Nokia Siemens Networks Oy Sounding reference signal configuration
US8848520B2 (en) 2010-02-10 2014-09-30 Qualcomm Incorporated Aperiodic sounding reference signal transmission method and apparatus
EP3373500B1 (en) * 2010-02-22 2020-09-16 Telefonaktiebolaget LM Ericsson (publ) Methods and arrangements for dynamically triggering the transmission of sounding reference signal in a telecommunication system
CN103037520A (zh) * 2011-03-25 2013-04-10 北京新岸线无线技术有限公司 一种资源调度方法和设备
JP6032650B2 (ja) * 2011-07-13 2016-11-30 サン パテント トラスト 端末装置及び送信方法
JP6122855B2 (ja) * 2011-09-30 2017-04-26 インターデイジタル パテント ホールディングス インコーポレイテッド 縮小されたチャネル帯域幅を使用するデバイス通信
US8942083B2 (en) * 2011-11-25 2015-01-27 Electronics And Telecommunications Research Institute Apparatus and method for transmitting uplink data
US9144065B2 (en) * 2011-12-16 2015-09-22 Samsung Electronics Co., Ltd Communication support for low capability devices
JP5393764B2 (ja) 2011-12-16 2014-01-22 日立コンシューマエレクトロニクス株式会社 デジタル情報処理装置
US8964683B2 (en) * 2012-04-20 2015-02-24 Ofinno Technologies, Llc Sounding signal in a multicarrier wireless device
KR20130087957A (ko) * 2012-01-30 2013-08-07 삼성전자주식회사 협력 통신 시스템에서 사운딩 레퍼런스 신호의 전송 방법 및 장치
US9485758B2 (en) * 2012-03-16 2016-11-01 Lg Electronics Inc. Method and apparatus for uplink transmission
WO2014058257A1 (en) * 2012-10-12 2014-04-17 Kt Corporation Controlling uplink power
US9596065B2 (en) 2012-10-24 2017-03-14 Qualcomm Incorporated Enhanced SRS transmission for MIMO operation in LTE-A
CN109152063A (zh) * 2012-12-17 2019-01-04 华为技术有限公司 一种载波的分配方法、用户设备及基站
WO2014096909A1 (en) * 2012-12-21 2014-06-26 Nokia Corporation Grouping of cs and comb values for dm-rs and srs on shared time-frequency resources
US9661441B2 (en) 2013-04-17 2017-05-23 Telefonaktiebolaget Lm Ericsson (Publ) System and method to reduce radio resource management (RRM) related signaling in machine-to-machine (M2M) communications
WO2014205742A1 (zh) * 2013-06-27 2014-12-31 华为技术有限公司 载波切换方法、基站和用户设备
JP6668242B2 (ja) * 2013-09-04 2020-03-18 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ける上りリンク電力を制御する方法及び装置
CN106063178B (zh) * 2013-12-18 2019-10-18 Idac控股公司 用于全双工无线电系统中的干扰管理的方法、装置和系统
US9967878B2 (en) * 2014-01-15 2018-05-08 Sharp Kabushiki Kaisha Terminal device, base station apparatus, integrated circuit, and communication method
CN105981316B (zh) * 2014-02-13 2018-07-06 Lg电子株式会社 在支持机器型通信的无线接入系统中发送探测参考信号的方法和设备
CN105099632B (zh) * 2014-04-23 2019-12-13 北京三星通信技术研究有限公司 一种上行探测参考信号传输的方法和设备
WO2015166893A1 (ja) * 2014-04-28 2015-11-05 シャープ株式会社 端末装置、通信方法、および集積回路
CN106233805B (zh) * 2014-04-28 2020-01-10 夏普株式会社 终端装置、基站装置、通信方法以及集成电路
US10225056B2 (en) * 2014-07-03 2019-03-05 Lg Electronics Inc. Uplink reference signal transmission method and device in millimetre-wave-supporting wireless access system
US10455527B2 (en) * 2014-08-08 2019-10-22 Lg Electronics Inc. Method and apparatus for transmitting and receiving wireless signal in wireless communication system
CN106797618B (zh) * 2014-09-03 2020-11-10 夏普株式会社 终端以及基站
EP3193550B1 (en) * 2014-09-10 2021-11-17 Sharp Kabushiki Kaisha Terminal, base station, and communication method
US9420584B2 (en) * 2014-09-17 2016-08-16 Telefonaktiebolaget Lm Ericsson (Publ) Uplink sounding reference signals for machine type communications (MTC) user equipment (UE)
US9844072B2 (en) * 2014-09-26 2017-12-12 Qualcomm Incorporated Ultra-low latency LTE uplink frame structure
EP3217700A4 (en) * 2014-11-06 2018-07-11 Ntt Docomo, Inc. User terminal, wireless base station, and wireless communication method
CN111770038A (zh) * 2014-12-16 2020-10-13 富士通株式会社 下行信道估计方法、装置、通信系统以及终端
WO2016099135A1 (ko) * 2014-12-17 2016-06-23 엘지전자 주식회사 상향링크 채널을 전송하는 방법 및 커버리지 확장이 필요로 되는 무선 기기
WO2016114626A1 (ko) * 2015-01-16 2016-07-21 엘지전자 주식회사 기계타입통신을 지원하는 무선접속시스템에서 공용 제어 메시지를 송수신하는 방법 및 장치
EP4145757A1 (en) * 2015-01-28 2023-03-08 Interdigital Patent Holdings, Inc. Triggering aperiodic sounding reference signals
US10516517B2 (en) * 2015-01-29 2019-12-24 Intel IP Corporation System and methods for support of frequency hopping for UEs with reduced bandwidth support
CN105991220B (zh) 2015-01-30 2019-07-30 中兴通讯股份有限公司 Ue上报csi及触发ue上报csi的方法和装置
US10200181B2 (en) * 2015-04-05 2019-02-05 Ofinno Technologies, Llc Sounding reference signal in a wireless network
EP3282627B1 (en) * 2015-04-10 2020-07-08 LG Electronics Inc. Method and device for controlling transmission of sounding reference signal in wireless access system supporting machine type communication
CN106797305B (zh) * 2015-05-08 2020-04-07 Lg电子株式会社 在无线通信系统中接收或发送上行链路信号的方法及设备
US10454646B2 (en) * 2015-11-14 2019-10-22 Qualcomm Incorporated Sounding reference signal transmissions in enhanced machine type communication
CN111740812B (zh) * 2016-04-01 2022-09-20 中兴通讯股份有限公司 探测参考信号发送方法
EP3968717A1 (en) * 2016-08-04 2022-03-16 Ntt Docomo, Inc. User terminal and radio communication method
KR102107712B1 (ko) * 2017-12-01 2020-05-28 엘지전자 주식회사 무선 통신 시스템에서 상향링크 송수신 방법 및 이를 위한 장치

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104380820A (zh) * 2012-05-17 2015-02-25 高通股份有限公司 用于低成本用户设备的窄带划分和高效资源分配

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Considerations on physical data channels for MTC enhancement;ZTE;《3GPP TSG RAN WG1 Meeting #80 R1-150143》;20150213;1-7 *
Coverage analysis on (E)PDCCH and PUCCH for low-cost MTC UEs;Huawei等;《3GPP TSG RAN WG1 Meeting #72b R1-130889》;20130419;1-4 *

Also Published As

Publication number Publication date
US20180083752A1 (en) 2018-03-22
US20220278798A1 (en) 2022-09-01
JP7073314B2 (ja) 2022-05-23
EP3282627A1 (en) 2018-02-14
US20220368490A1 (en) 2022-11-17
US20200304262A1 (en) 2020-09-24
EP3282627B1 (en) 2020-07-08
KR20170139056A (ko) 2017-12-18
JP2018515970A (ja) 2018-06-14
US11637671B2 (en) 2023-04-25
CN107431888A (zh) 2017-12-01
EP3282627A4 (en) 2018-11-21
US11799605B2 (en) 2023-10-24
JP6563514B2 (ja) 2019-08-21
US10756862B2 (en) 2020-08-25
US20230208584A1 (en) 2023-06-29
KR102081939B1 (ko) 2020-02-26
US11362782B2 (en) 2022-06-14
JP2019205193A (ja) 2019-11-28
WO2016163805A1 (ko) 2016-10-13
US11601243B2 (en) 2023-03-07

Similar Documents

Publication Publication Date Title
US11799605B2 (en) Method and device for controlling transmission of sounding reference signal in wireless access system supporting machine type communication
CN105981316B (zh) 在支持机器型通信的无线接入系统中发送探测参考信号的方法和设备
CN106664706B (zh) 在支持未授权带的无线接入系统中配置传输机会时段的方法和设备
CN112492613B (zh) 在支持未授权带的无线接入系统中执行cca的方法及其装置
CN106688297B (zh) 在支持未授权带的无线通信系统中执行直接设备对设备通信的方法和装置
CN106797248B (zh) 在无线通信系统中发送和接收数据的方法及其设备
CN104956611B (zh) 在无线接入系统中执行准协同定位的方法和设备
CN113812113B (zh) 无线通信系统中发送和接收探测参考信号的方法和设备
EP3395003B1 (en) Method and apparatus for defining basic resource unit for nb-iot user equipment in wireless communication system
WO2015186989A1 (ko) 비면허 대역을 지원하는 무선 접속 시스템에서 전송기회구간을 설정하는 방법 및 이를 지원하는 장치
CN105122753A (zh) 在支持新载波类型的无线接入系统中收发/发送下行链路数据的方法和装置
EP3062452A1 (en) Method and apparatus for transmitting physical downlink control channel in wireless access system supporting machine-type communication

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant