CN112166571A - 用于传输反馈信息的方法、终端设备和网络设备 - Google Patents
用于传输反馈信息的方法、终端设备和网络设备 Download PDFInfo
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- 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
- H04B7/0413—MIMO systems
- H04B7/0417—Feedback systems
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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
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
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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
- H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
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- 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
- H04B7/0413—MIMO systems
- H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
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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
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
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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
- H04L1/1607—Details of the supervisory signal
- H04L1/1614—Details of the supervisory signal using bitmaps
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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
- H04L1/1607—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
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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
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
- H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
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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
- H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
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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
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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
- H04L1/1861—Physical mapping arrangements
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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
- H04L1/1864—ARQ related signaling
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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
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1896—ARQ related signaling
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- 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 signaling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
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- 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)
Abstract
本申请实施例涉及用于传输反馈信息的方法、终端设备和网络设备。该方法包括:终端设备接收触发信令,该触发信令用于触发该终端设备发送反馈信息;该终端设备根据该触发信令,确定采用第一反馈模式或者第二反馈模式发送反馈信息码本。其中,该第一反馈模式为:该反馈信息码本包括该触发信令指示的至少一个下行传输信道或下行传输资源对应的反馈信息;该第二反馈模式为:该反馈信息码本为全码本。本申请实施例的用于传输反馈信息的方法、终端设备和网络设备,能够保证下行传输效率。
Description
PCT国内申请,说明书已公开。
Claims (58)
- PCT国内申请,权利要求书已公开。
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CN202110137617.8A CN112887061B (zh) | 2019-02-01 | 2019-02-01 | 用于传输反馈信息的方法、终端设备和网络设备 |
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PCT/CN2019/074494 WO2020155121A1 (zh) | 2019-02-01 | 2019-02-01 | 用于传输反馈信息的方法、终端设备和网络设备 |
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CN201980035467.0A Pending CN112166571A (zh) | 2019-02-01 | 2019-02-01 | 用于传输反馈信息的方法、终端设备和网络设备 |
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Country | Link |
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US (3) | US11374628B2 (zh) |
EP (1) | EP3910834B1 (zh) |
JP (1) | JP7307183B2 (zh) |
KR (1) | KR20210119424A (zh) |
CN (2) | CN112887061B (zh) |
AU (1) | AU2019426298A1 (zh) |
BR (1) | BR112021015052A2 (zh) |
ES (1) | ES2964733T3 (zh) |
WO (1) | WO2020155121A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024108387A1 (zh) * | 2022-11-22 | 2024-05-30 | Oppo广东移动通信有限公司 | 一种harq实现方法及装置、终端设备、网络设备 |
Families Citing this family (3)
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JP7307183B2 (ja) * | 2019-02-01 | 2023-07-11 | オッポ広東移動通信有限公司 | フィードバック情報を伝送するための方法、端末デバイス及びネットワークデバイス |
EP3941111A4 (en) * | 2019-03-15 | 2022-10-12 | Ntt Docomo, Inc. | USER TERMINAL AND WIRELESS COMMUNICATION METHOD |
US20230292360A1 (en) * | 2020-09-29 | 2023-09-14 | Qualcomm Incorporated | Techniques for channel access for sidelink hybrid automatic repeat request feedback transmission in unlicensed spectrum |
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EP1912347A1 (en) * | 2006-10-11 | 2008-04-16 | Nokia Siemens Networks Gmbh & Co. Kg | Method, mobile station and base station for transmitting data in a mobile communication system |
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CN102281128B (zh) * | 2011-08-08 | 2014-07-30 | 电信科学技术研究院 | 信道状态信息反馈触发及反馈方法和设备 |
CN102684853B (zh) * | 2012-04-17 | 2015-02-18 | 电信科学技术研究院 | 一种ack反馈模式选择方法和装置 |
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CN110958085B (zh) * | 2018-09-27 | 2023-06-13 | 北京三星通信技术研究有限公司 | 上行信号发送方法及装置 |
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CN113228541B (zh) * | 2018-12-21 | 2023-02-28 | 中兴通讯股份有限公司 | 无线通信方法、装置及计算机可读程序存储介质 |
KR20210113023A (ko) * | 2019-01-11 | 2021-09-15 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 피드백 정보를 전송하는 방법, 단말기 디바이스 및 네트워크 디바이스 |
JP7307183B2 (ja) * | 2019-02-01 | 2023-07-11 | オッポ広東移動通信有限公司 | フィードバック情報を伝送するための方法、端末デバイス及びネットワークデバイス |
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2019
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- 2019-02-01 KR KR1020217025249A patent/KR20210119424A/ko not_active Application Discontinuation
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024108387A1 (zh) * | 2022-11-22 | 2024-05-30 | Oppo广东移动通信有限公司 | 一种harq实现方法及装置、终端设备、网络设备 |
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JP7307183B2 (ja) | 2023-07-11 |
CN112887061A (zh) | 2021-06-01 |
AU2019426298A1 (en) | 2021-09-02 |
ES2964733T3 (es) | 2024-04-09 |
BR112021015052A2 (pt) | 2021-09-28 |
US20220294500A1 (en) | 2022-09-15 |
EP3910834A1 (en) | 2021-11-17 |
KR20210119424A (ko) | 2021-10-05 |
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JP2022524483A (ja) | 2022-05-06 |
US11722186B2 (en) | 2023-08-08 |
US20230336216A1 (en) | 2023-10-19 |
US11374628B2 (en) | 2022-06-28 |
CN112887061B (zh) | 2022-11-08 |
EP3910834A4 (en) | 2022-01-26 |
WO2020155121A1 (zh) | 2020-08-06 |
EP3910834B1 (en) | 2023-09-27 |
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