KR102698302B1 - 피드백 정보의 전송 방법 및 단말기 디바이스 - Google Patents

피드백 정보의 전송 방법 및 단말기 디바이스 Download PDF

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Publication number
KR102698302B1
KR102698302B1 KR1020217011378A KR20217011378A KR102698302B1 KR 102698302 B1 KR102698302 B1 KR 102698302B1 KR 1020217011378 A KR1020217011378 A KR 1020217011378A KR 20217011378 A KR20217011378 A KR 20217011378A KR 102698302 B1 KR102698302 B1 KR 102698302B1
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South Korea
Prior art keywords
terminal
information
delete delete
feedback information
instruction information
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KR1020217011378A
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English (en)
Korean (ko)
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KR20210062047A (ko
Inventor
젠샨 자오
후에이-밍 린
치엔시 루
Original Assignee
광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드
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Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
    • 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
    • H04L1/1896—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
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04L5/0057—Physical resource allocation for CQI
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
KR1020217011378A 2018-10-10 2018-10-10 피드백 정보의 전송 방법 및 단말기 디바이스 Active KR102698302B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/109725 WO2020073259A1 (zh) 2018-10-10 2018-10-10 一种传输反馈信息的方法和终端设备

Publications (2)

Publication Number Publication Date
KR20210062047A KR20210062047A (ko) 2021-05-28
KR102698302B1 true KR102698302B1 (ko) 2024-08-23

Family

ID=70164368

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217011378A Active KR102698302B1 (ko) 2018-10-10 2018-10-10 피드백 정보의 전송 방법 및 단말기 디바이스

Country Status (8)

Country Link
US (2) US11303398B2 (https=)
EP (2) EP3846368B1 (https=)
JP (2) JP7503543B2 (https=)
KR (1) KR102698302B1 (https=)
CN (2) CN113207181B (https=)
AU (1) AU2018445049B2 (https=)
ES (1) ES2987695T3 (https=)
WO (1) WO2020073259A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116602029A (zh) * 2021-04-02 2023-08-15 Oppo广东移动通信有限公司 无线通信方法、终端设备和网络设备
US12439401B2 (en) * 2022-09-14 2025-10-07 Qualcomm Incorporated Sidelink unified transmission configuration indicator state

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018137452A1 (zh) 2017-01-24 2018-08-02 华为技术有限公司 反馈方法及用户设备
WO2018145296A1 (zh) 2017-02-10 2018-08-16 华为技术有限公司 一种数据传输的方法、相关设备以及系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2016163509A1 (ja) 2015-04-09 2018-02-01 株式会社Ｎｔｔドコモ 通信端末
CN107615844B (zh) 2015-04-17 2021-11-09 松下电器（美国）知识产权公司 在侧行链路控制时段期间的多邻近服务组通信
US10334586B2 (en) * 2016-01-22 2019-06-25 Qualcomm Incorporated Hybrid automatic repeat request feedback for unicast sidelink communications
CN109075906B (zh) * 2016-07-18 2021-05-04 Oppo广东移动通信有限公司 传输数据的方法和装置
CN116232832A (zh) * 2017-01-17 2023-06-06 华为技术有限公司 一种反馈信息传输方法及装置
WO2018137129A1 (en) * 2017-01-24 2018-08-02 Nokia Technologies Oy Feedback for downlink multicast based on inter-user cooperation
CN108347307B (zh) * 2017-01-25 2021-02-09 华为技术有限公司 传输数据的方法、终端设备和网络设备
CN108631968B (zh) * 2017-03-20 2021-02-09 华为技术有限公司 一种数据反馈资源的确定方法及装置
US10931426B2 (en) * 2017-08-10 2021-02-23 Futurewei Technologies, Inc. System and method for sidelink feedback
CN110381599B (zh) * 2018-04-13 2021-05-25 维沃移动通信有限公司 Sidelink的传输方法和终端
US11089625B2 (en) * 2018-05-25 2021-08-10 Futurewei Technologies, Inc. Protection for mode-3 V2X UEs in the ITS band
US11405143B2 (en) * 2018-09-21 2022-08-02 Kt Corporation Method and apparatus for transmitting sidelink HARQ feedback information

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018137452A1 (zh) 2017-01-24 2018-08-02 华为技术有限公司 反馈方法及用户设备
WO2018145296A1 (zh) 2017-02-10 2018-08-16 华为技术有限公司 一种数据传输的方法、相关设备以及系统

Also Published As

Publication number Publication date
EP4358451A3 (en) 2024-06-12
JP7503543B2 (ja) 2024-06-20
ES2987695T3 (es) 2024-11-15
JP2023159308A (ja) 2023-10-31
EP3846368B1 (en) 2024-04-17
US20210218514A1 (en) 2021-07-15
JP7774021B2 (ja) 2025-11-20
CN113207181B (zh) 2023-01-17
JP2022505026A (ja) 2022-01-14
WO2020073259A1 (zh) 2020-04-16
EP3846368A4 (en) 2021-09-22
EP4358451A2 (en) 2024-04-24
AU2018445049A1 (en) 2021-05-06
AU2018445049B2 (en) 2024-08-29
US12074719B2 (en) 2024-08-27
CN113207181A (zh) 2021-08-03
US20220150001A1 (en) 2022-05-12
CN112640340A (zh) 2021-04-09
EP3846368A1 (en) 2021-07-07
US11303398B2 (en) 2022-04-12
KR20210062047A (ko) 2021-05-28

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