CN114424493B - 终端装置、基站装置以及通信方法 - Google Patents

终端装置、基站装置以及通信方法 Download PDF

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Publication number
CN114424493B
CN114424493B CN202080066610.5A CN202080066610A CN114424493B CN 114424493 B CN114424493 B CN 114424493B CN 202080066610 A CN202080066610 A CN 202080066610A CN 114424493 B CN114424493 B CN 114424493B
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China
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pdsch
harq
dai
ack
dci format
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Chinese (zh)
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CN114424493A (zh
Inventor
林会发
铃木翔一
中岛大一郎
野上智造
大内涉
吉村友树
李泰雨
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Sharp Corp
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Sharp Corp
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    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1864—ARQ related signaling
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
CN202080066610.5A 2019-09-30 2020-09-29 终端装置、基站装置以及通信方法 Active CN114424493B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019179565A JP7036780B2 (ja) 2019-09-30 2019-09-30 端末装置、基地局装置、および、通信方法
JP2019-179565 2019-09-30
PCT/JP2020/036805 WO2021065864A1 (ja) 2019-09-30 2020-09-29 端末装置、基地局装置、および、通信方法

Publications (2)

Publication Number Publication Date
CN114424493A CN114424493A (zh) 2022-04-29
CN114424493B true CN114424493B (zh) 2024-03-29

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CN202080066610.5A Active CN114424493B (zh) 2019-09-30 2020-09-29 终端装置、基站装置以及通信方法

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US (1) US11737089B2 (enExample)
JP (1) JP7036780B2 (enExample)
CN (1) CN114424493B (enExample)
WO (1) WO2021065864A1 (enExample)

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WO2020222624A1 (ko) 2019-05-02 2020-11-05 주식회사 윌러스표준기술연구소 무선 통신 시스템에서 하향링크 데이터 수신 및 harq-ack 전송 방법, 장치 및 시스템
CN114424661B (zh) 2019-08-17 2025-09-23 韦勒斯标准与技术协会公司 在无线通信系统中发送和接收物理上行链路共享信道(pusch)的方法、装置和系统
EP4057536B1 (en) * 2019-11-06 2025-04-09 LG Electronics Inc. Method and apparatus for transmitting and receiving wireless signal in wireless communication system
US11849462B2 (en) 2020-04-09 2023-12-19 Qualcomm Incorporated Techniques for determining group identification and a downlink assignment index for enhanced dynamic codebooks
US12432745B2 (en) * 2021-10-12 2025-09-30 Samsung Electronics Co., Ltd. Acknowledgement information reporting for multi-cell scheduling

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CN103929816A (zh) * 2013-10-15 2014-07-16 上海朗帛通信技术有限公司 一种tdd-fdd联合系统中的用户和系统设备及方法
WO2017030342A1 (ko) * 2015-08-19 2017-02-23 엘지전자(주) 무선 통신 시스템에서 트리거 프레임 전송 방법 및 이를 위한 장치
CN106791822A (zh) * 2017-01-13 2017-05-31 浙江科技学院 一种基于单双目特征学习的无参考立体图像质量评价方法
CN107211439A (zh) * 2015-01-28 2017-09-26 夏普株式会社 终端装置、基站装置、通信方法以及集成电路
WO2017192793A1 (en) * 2016-05-06 2017-11-09 Intel IP Corporation Dual beam transmission and ack/nack feedback mechanism for pucch
CN107534965A (zh) * 2015-04-28 2018-01-02 夏普株式会社 终端装置、基站装置、通信方法及集成电路
CN110121914A (zh) * 2017-01-08 2019-08-13 Lg 电子株式会社 在无线通信系统中在终端和基站之间发送或者接收上行链路信号的方法和支持该方法的设备
WO2019160704A1 (en) * 2018-02-13 2019-08-22 Sharp Laboratories Of America, Inc. User equipments, base stations and methods for downlink semi-persistent scheduling

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KR102511925B1 (ko) * 2015-11-06 2023-03-20 주식회사 아이티엘 반송파 집성을 지원하는 무선통신 시스템에서 harq 동작을 수행하는 장치 및 방법
US10813118B2 (en) * 2017-07-10 2020-10-20 Lg Electronics Inc. Method for transmitting and receiving uplink control information and devices supporting the same

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CN103929816A (zh) * 2013-10-15 2014-07-16 上海朗帛通信技术有限公司 一种tdd-fdd联合系统中的用户和系统设备及方法
CN107211439A (zh) * 2015-01-28 2017-09-26 夏普株式会社 终端装置、基站装置、通信方法以及集成电路
CN107534965A (zh) * 2015-04-28 2018-01-02 夏普株式会社 终端装置、基站装置、通信方法及集成电路
WO2017030342A1 (ko) * 2015-08-19 2017-02-23 엘지전자(주) 무선 통신 시스템에서 트리거 프레임 전송 방법 및 이를 위한 장치
WO2017192793A1 (en) * 2016-05-06 2017-11-09 Intel IP Corporation Dual beam transmission and ack/nack feedback mechanism for pucch
CN110121914A (zh) * 2017-01-08 2019-08-13 Lg 电子株式会社 在无线通信系统中在终端和基站之间发送或者接收上行链路信号的方法和支持该方法的设备
CN106791822A (zh) * 2017-01-13 2017-05-31 浙江科技学院 一种基于单双目特征学习的无参考立体图像质量评价方法
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Publication number Publication date
JP2021057776A (ja) 2021-04-08
US11737089B2 (en) 2023-08-22
US20220353889A1 (en) 2022-11-03
CN114424493A (zh) 2022-04-29
JP7036780B2 (ja) 2022-03-15
WO2021065864A1 (ja) 2021-04-08

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