JP7344963B2 - 端末、基地局、通信システム、及び通信方法 - Google Patents

端末、基地局、通信システム、及び通信方法 Download PDF

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Publication number
JP7344963B2
JP7344963B2 JP2021525461A JP2021525461A JP7344963B2 JP 7344963 B2 JP7344963 B2 JP 7344963B2 JP 2021525461 A JP2021525461 A JP 2021525461A JP 2021525461 A JP2021525461 A JP 2021525461A JP 7344963 B2 JP7344963 B2 JP 7344963B2
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harq
ack
terminal
base station
information
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JPWO2020250325A1 (https=
JPWO2020250325A5 (https=
Inventor
翔平 吉岡
聡 永田
ヤンル ワン
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NTT Docomo Inc
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NTT Docomo Inc
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    • 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
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2021525461A 2019-06-11 2019-06-11 端末、基地局、通信システム、及び通信方法 Active JP7344963B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/023173 WO2020250325A1 (ja) 2019-06-11 2019-06-11 ユーザ装置

Publications (3)

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JPWO2020250325A1 JPWO2020250325A1 (https=) 2020-12-17
JPWO2020250325A5 JPWO2020250325A5 (https=) 2022-03-10
JP7344963B2 true JP7344963B2 (ja) 2023-09-14

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US (1) US12028170B2 (https=)
EP (1) EP3986020B1 (https=)
JP (1) JP7344963B2 (https=)
CN (1) CN113924802A (https=)
WO (1) WO2020250325A1 (https=)

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WO2020261350A1 (ja) * 2019-06-24 2020-12-30 株式会社Ｎｔｔドコモ 端末及び通信方法
CN112152760B (zh) * 2019-06-27 2022-03-29 华为技术有限公司 一种psfch的发送方法及装置
JP2022545142A (ja) * 2019-07-05 2022-10-26 オッポ広東移動通信有限公司 サイドリンク伝送状況のフィードバック方法及び装置
US10938733B2 (en) * 2019-07-19 2021-03-02 Lenovo (Singapore) Pte. Ltd. Transmitting data using a relay user equipment
WO2020113241A2 (en) * 2019-07-25 2020-06-04 Futurewei Technologies, Inc. Transmission beam control in wireless communication systems
KR102894787B1 (ko) * 2019-08-06 2025-12-03 주식회사 아이티엘 무선통신시스템에서 harq 타이밍을 결정하는 방법 및 장치
CN110536448A (zh) * 2019-08-15 2019-12-03 中兴通讯股份有限公司 一种信息确定方法、装置和存储介质
AU2020335057B2 (en) * 2019-08-28 2025-05-01 Guangdong Oppo Mobile Telecommunications Corp., Ltd. User equipment and method of resource transmission
KR102783103B1 (ko) * 2019-09-30 2025-03-17 후아웨이 테크놀러지 컴퍼니 리미티드 피드백 정보 전송 방법 및 장치
KR102913257B1 (ko) * 2019-10-07 2026-01-15 엘지전자 주식회사 Nr v2x에서 psfch 자원을 선택하는 방법 및 장치
US12184433B2 (en) * 2019-10-25 2024-12-31 Qualcomm Incorporated Hybrid automatic repeat request (HARQ) codebook enhancement and physical uplink control channel (PUCCH) resource determination with sidelink feedback forwarding
KR102840432B1 (ko) * 2020-04-28 2025-07-29 삼성전자주식회사 무선 통신 시스템에서 단말의 송신 전력 제어 방법 및 장치
WO2022030525A1 (en) * 2020-08-05 2022-02-10 Sharp Kabushiki Kaisha Code rate determination for multiplexing of harq-ack with different priorities on pucch with separate coding
CN116368912A (zh) * 2021-04-14 2023-06-30 Lg 电子株式会社 在无线通信系统中发送或接收物理侧链路反馈信道的方法和设备
JPWO2024057551A1 (https=) * 2022-09-16 2024-03-21
WO2024173210A1 (en) * 2023-02-14 2024-08-22 Interdigital Patent Holdings, Inc. Harq sub-codebook generation

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US20170215183A1 (en) 2016-01-22 2017-07-27 Qualcomm Incorporated Hybrid automatic repeat request feedback for unicast sidelink communications

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HUE043320T2 (hu) * 2015-02-26 2019-08-28 Intel Ip Corp Rendszerek, eljárások és eszközök rádiós elérési technológia koordinációjához
WO2017017871A1 (ja) * 2015-07-29 2017-02-02 日本電気株式会社 端末及び基地局並びにこれらの方法
WO2017083388A1 (en) * 2015-11-10 2017-05-18 Idac Holdings, Inc. Methods and apparatuses directed to cooperative communications
US20190174530A1 (en) * 2016-07-01 2019-06-06 Lg Electronics Inc. Method for transmitting and receiving data in wireless communication system and apparatus therefor
US10939417B2 (en) * 2016-08-24 2021-03-02 Lg Electronics Inc. Method and device for transmitting and receiving PSCCH and PSSCH by terminal in wireless communication system
CN107889073B (zh) * 2016-09-30 2022-05-24 北京三星通信技术研究有限公司 一种v2x通信中的发送资源确定方法和设备
US10931426B2 (en) * 2017-08-10 2021-02-23 Futurewei Technologies, Inc. System and method for sidelink feedback
JP7229362B2 (ja) * 2018-12-29 2023-02-27 北京小米移動軟件有限公司 直接通信のデータ伝送方法、装置及びシステム
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KR102868523B1 (ko) * 2019-04-01 2025-10-13 삼성전자 주식회사 무선 통신 시스템에서 비승인 기반 데이터 전송 방법 및 장치

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US20170215183A1 (en) 2016-01-22 2017-07-27 Qualcomm Incorporated Hybrid automatic repeat request feedback for unicast sidelink communications

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Ericsson，On Mode-1 HARQ indication to gNB[online]，3GPP TSG RAN WG1 #97 R1-1907138，2019年05月03日
Fujitsu，Discussion on HARQ-ACK feedback for NR-V2X[online]，3GPP TSG RAN WG1 #96 R1-1901944，2019年02月15日
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OPPO，Mode 1 resource allocation for NR SL[online]，3GPP TSG RAN WG1 #97 R1-1906473，2019年05月17日

Also Published As

Publication number Publication date
JPWO2020250325A1 (https=) 2020-12-17
EP3986020B1 (en) 2025-08-06
CN113924802A (zh) 2022-01-11
WO2020250325A1 (ja) 2020-12-17
EP3986020A4 (en) 2022-12-07
US12028170B2 (en) 2024-07-02
EP3986020A1 (en) 2022-04-20
US20220321278A1 (en) 2022-10-06

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