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WO2019022456A3 - 무선 통신 시스템에서 데이터를 송수신하는 방법 및 이를 위한 장치 - Google Patents

무선 통신 시스템에서 데이터를 송수신하는 방법 및 이를 위한 장치 Download PDF

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Publication number
WO2019022456A3
WO2019022456A3 PCT/KR2018/008282 KR2018008282W WO2019022456A3 WO 2019022456 A3 WO2019022456 A3 WO 2019022456A3 KR 2018008282 W KR2018008282 W KR 2018008282W WO 2019022456 A3 WO2019022456 A3 WO 2019022456A3
Authority
WO
WIPO (PCT)
Prior art keywords
wireless communication
communication system
transmitting
receiving data
apparatus therefor
Prior art date
Application number
PCT/KR2018/008282
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English (en)
French (fr)
Other versions
WO2019022456A2 (ko
Inventor
김형태
강지원
김기준
박창환
윤석현
이윤정
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 KR1020180085656A priority Critical patent/KR101985394B1/ko
Priority to EP18825855.2A priority patent/EP3661093B1/en
Priority to US16/316,571 priority patent/US10721760B2/en
Priority to CN201880002947.2A priority patent/CN109565428B/zh
Priority to JP2019546025A priority patent/JP6770202B2/ja
Publication of WO2019022456A2 publication Critical patent/WO2019022456A2/ko
Publication of WO2019022456A3 publication Critical patent/WO2019022456A3/ko
Priority to US16/901,130 priority patent/US11122604B2/en

Links

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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • 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
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • 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
    • H04W72/20—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
    • H04W72/30—Resource management for broadcast services

Landscapes

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

Abstract

본 명세서는 무선 통신 시스템에서 데이터를 송수신하는 방법 및 이를 위한 장치를 제공한다. 구체적으로, 무선 통신 시스템에서 단말이 데이터를 송수신하는 방법은 기지국으로부터 하향링크 제어 정보(downlink control information)를 수신하는 과정과 상기 하향링크 제어 정보에 기반하여 설정된 하향링크 공유 채널(downlink shared channel)을 통해, 상기 기지국으로부터 하향링크 데이터(downlink data)를 수신하는 과정을 포함하되, 상기 하향링크 데이터가 브로드캐스트(broadcast)되는 경우 상기 하향링크 공유 채널에 대한 번들링 크기(bundling size)는 기-정의된 값(pre-defined value)으로 설정될 수 있다.
PCT/KR2018/008282 2017-07-23 2018-07-23 무선 통신 시스템에서 데이터를 송수신하는 방법 및 이를 위한 장치 WO2019022456A2 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020180085656A KR101985394B1 (ko) 2017-07-23 2018-07-23 무선 통신 시스템에서 데이터를 송수신하는 방법 및 이를 위한 장치
EP18825855.2A EP3661093B1 (en) 2017-07-23 2018-07-23 Method for receiving data in wireless communication system, and apparatus therefor
US16/316,571 US10721760B2 (en) 2017-07-23 2018-07-23 Method of transmitting and receiving data in wireless communication system and apparatus therefor
CN201880002947.2A CN109565428B (zh) 2017-07-23 2018-07-23 在无线通信系统中发送和接收数据的方法及其装置
JP2019546025A JP6770202B2 (ja) 2017-07-23 2018-07-23 無線通信システムにおいてデータを送受信する方法及びそのための装置
US16/901,130 US11122604B2 (en) 2017-07-23 2020-06-15 Method of transmitting and receiving data in wireless communication system and apparatus therefor

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201762535949P 2017-07-23 2017-07-23
US62/535,949 2017-07-23
US201762555653P 2017-09-08 2017-09-08
US62/555,653 2017-09-08
US201762566455P 2017-10-01 2017-10-01
US62/566,455 2017-10-01

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US16/316,571 A-371-Of-International US10721760B2 (en) 2017-07-23 2018-07-23 Method of transmitting and receiving data in wireless communication system and apparatus therefor
US16/901,130 Continuation US11122604B2 (en) 2017-07-23 2020-06-15 Method of transmitting and receiving data in wireless communication system and apparatus therefor

Publications (2)

Publication Number Publication Date
WO2019022456A2 WO2019022456A2 (ko) 2019-01-31
WO2019022456A3 true WO2019022456A3 (ko) 2019-03-21

Family

ID=65040284

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/008282 WO2019022456A2 (ko) 2017-07-23 2018-07-23 무선 통신 시스템에서 데이터를 송수신하는 방법 및 이를 위한 장치

Country Status (6)

Country Link
US (2) US10721760B2 (ko)
EP (1) EP3661093B1 (ko)
JP (1) JP6770202B2 (ko)
KR (1) KR101985394B1 (ko)
CN (1) CN109565428B (ko)
WO (1) WO2019022456A2 (ko)

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US11778623B2 (en) * 2018-02-16 2023-10-03 Qualcomm Incorporated Physical resource block bundle size selection
US11082107B2 (en) * 2018-03-09 2021-08-03 Mediatek Inc. Frequency-selective precoding for uplink transmissions in mobile communications
US11985591B2 (en) * 2018-09-21 2024-05-14 Lg Electronics Inc. Method for transmitting and receiving downlink data and apparatus therefor
US11128429B2 (en) * 2018-10-05 2021-09-21 Lenovo (Singapore) Pte. Ltd. Method and apparatus for generating a CSI report
ES2966513T3 (es) * 2019-04-09 2024-04-22 Beijing Xiaomi Mobile Software Co Ltd Método y aparato de retroalimentación de datos, método y aparato de transmisión de datos, estación base y equipo de usuario
CN112566251B (zh) * 2019-09-26 2025-01-17 苹果公司 用于多trp传输的下行链路控制
US11570809B2 (en) * 2020-03-06 2023-01-31 Qualcomm Incorporated Compact downlink control information for a two-step random access channel procedure
US20230247646A1 (en) * 2020-08-24 2023-08-03 Qualcomm Incorporated Physical resource block bundling size recommendation reporting
EP4422135A3 (en) 2020-10-16 2024-11-06 Apple Inc. Downlink (dl) and uplink (ul) scheduling for transmission above 52.6 ghz
CN115066853A (zh) * 2020-12-31 2022-09-16 北京小米移动软件有限公司 解调参考信号dmrs配置方法、装置、设备及其存储介质
CN113438637A (zh) * 2021-07-05 2021-09-24 中冶宝钢技术服务有限公司 基于蓝牙的铁水车与高炉间数据交互方法、系统及装置
CN115915451A (zh) * 2021-09-27 2023-04-04 北京紫光展锐通信技术有限公司 捆绑尺寸的确定方法及通信装置

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Also Published As

Publication number Publication date
JP6770202B2 (ja) 2020-10-14
KR20190010858A (ko) 2019-01-31
JP2020508612A (ja) 2020-03-19
CN109565428A (zh) 2019-04-02
EP3661093A2 (en) 2020-06-03
EP3661093A4 (en) 2020-11-04
CN109565428B (zh) 2021-11-09
US20200314884A1 (en) 2020-10-01
KR101985394B1 (ko) 2019-06-03
US10721760B2 (en) 2020-07-21
WO2019022456A2 (ko) 2019-01-31
US11122604B2 (en) 2021-09-14
EP3661093B1 (en) 2021-11-24
US20200146035A1 (en) 2020-05-07

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