CN113557685A - 用于传输侧行数据的方法和终端设备 - Google Patents
用于传输侧行数据的方法和终端设备 Download PDFInfo
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- CN113557685A CN113557685A CN201980093633.2A CN201980093633A CN113557685A CN 113557685 A CN113557685 A CN 113557685A CN 201980093633 A CN201980093633 A CN 201980093633A CN 113557685 A CN113557685 A CN 113557685A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
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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
- H04L1/1822—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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
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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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement message
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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
- H04L1/189—Transmission or retransmission of more than one copy of a message
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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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
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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
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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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- 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]
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- 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
- H04W72/0446—Resources in time domain, e.g. slots or frames
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- 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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- 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
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
- H04L2001/0093—Point-to-multipoint
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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侧行数据的方法和终端设备。该方法包括:第一终端设备向多个终端设备发送侧行数据;若该第一终端设备确定在该多个终端设备中存在未成功接收到该侧行数据的终端设备,该第一终端设备向该多个终端设备中每个终端设备发送该侧行数据的重传数据和重传反馈资源,该重传反馈资源用于该多个终端设备发送该重传数据的反馈信息。本申请实施例的用于传输侧行数据的方法和终端设备,能够提高反馈信道接收的成功率。
Description
PCT国内申请,说明书已公开。
Claims (51)
- PCT国内申请,权利要求书已公开。
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CN202111220858.5A CN113766654A (zh) | 2019-04-23 | 2019-04-23 | 用于传输侧行数据的方法和终端设备 |
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PCT/CN2019/083941 WO2020215218A1 (zh) | 2019-04-23 | 2019-04-23 | 用于传输侧行数据的方法和终端设备 |
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CN201980093633.2A Pending CN113557685A (zh) | 2019-04-23 | 2019-04-23 | 用于传输侧行数据的方法和终端设备 |
CN202111220858.5A Pending CN113766654A (zh) | 2019-04-23 | 2019-04-23 | 用于传输侧行数据的方法和终端设备 |
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Country Status (5)
Country | Link |
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US (1) | US20220045794A1 (zh) |
JP (1) | JP7390399B2 (zh) |
KR (1) | KR20220002342A (zh) |
CN (2) | CN113557685A (zh) |
WO (1) | WO2020215218A1 (zh) |
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CN114616781B (zh) * | 2019-10-03 | 2023-06-30 | 欧芬诺有限责任公司 | 反馈信道的无线电资源映射 |
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JP3305247B2 (ja) * | 1998-01-06 | 2002-07-22 | 日本電信電話株式会社 | 無線マルチキャストデータ転送方法及び無線通信システム |
JP2003348186A (ja) | 2002-05-29 | 2003-12-05 | Toa Corp | 電子データの送信方法および装置 |
KR20090015253A (ko) * | 2007-08-08 | 2009-02-12 | 삼성전자주식회사 | 통신 시스템에서 데이터 재전송 방법 및 시스템 |
US9967904B2 (en) | 2013-07-01 | 2018-05-08 | Lg Electronics Inc. | Method and device for enabling direct communication between terminals using pseudo-random access procedure |
WO2016002436A1 (ja) | 2014-06-30 | 2016-01-07 | ソニー株式会社 | 無線通信装置、無線通信方法及びプログラム |
CN105813204B (zh) * | 2014-12-31 | 2020-05-05 | 中兴通讯股份有限公司 | 资源池配置方法及设备 |
CN106793092B (zh) * | 2015-11-19 | 2022-07-26 | 中兴通讯股份有限公司 | 控制信道资源的获取方法及设备 |
CN108347313B (zh) * | 2017-01-24 | 2021-08-13 | 华为技术有限公司 | 反馈方法及用户设备 |
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 |
CN108540272A (zh) * | 2017-03-06 | 2018-09-14 | 北京信威通信技术股份有限公司 | 信息传输方法及装置 |
CN108923894B (zh) * | 2017-03-23 | 2023-04-18 | 中兴通讯股份有限公司 | 一种信息传输的方法、用户设备、基站、存储介质和系统 |
CN108810906A (zh) * | 2017-05-04 | 2018-11-13 | 株式会社Ntt都科摩 | 资源配置和调度方法、基站以及用户设备 |
EP4344325A2 (en) * | 2017-05-04 | 2024-03-27 | Koninklijke Philips N.V. | Intra-group communication |
JP7025829B2 (ja) * | 2017-07-13 | 2022-02-25 | フラウンホーファー-ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン | フィードバックを使用した通信のための通信デバイス、システムおよび方法 |
JP7230815B2 (ja) | 2017-09-27 | 2023-03-01 | ソニーグループ株式会社 | 通信装置 |
WO2020033089A1 (en) * | 2018-08-09 | 2020-02-13 | Convida Wireless, Llc | Broadcast, multicast, and unicast on sidelink for 5g ev2x |
US20220053513A1 (en) * | 2018-09-14 | 2022-02-17 | Samsung Electronics Co., Ltd. | Method and apparatus for measuring link between terminals in wireless communication system |
US11368201B2 (en) * | 2018-09-28 | 2022-06-21 | Electronics And Telecommunications Research Institute | Method for groupcast transmission and reception with feedback information, and apparatus therefor |
JP7325447B2 (ja) * | 2018-12-27 | 2023-08-14 | 株式会社Nttドコモ | 端末及び通信方法 |
CN113273120B (zh) * | 2019-01-10 | 2024-06-14 | 松下电器(美国)知识产权公司 | 用户设备和无线通信方法 |
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KR20200114828A (ko) * | 2019-03-29 | 2020-10-07 | 삼성전자주식회사 | 무선 통신 시스템에서 사이드링크 피드백 채널의 신호 처리를 위한 방법 및 장치 |
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-
2019
- 2019-04-23 CN CN201980093633.2A patent/CN113557685A/zh active Pending
- 2019-04-23 KR KR1020217035714A patent/KR20220002342A/ko unknown
- 2019-04-23 CN CN202111220858.5A patent/CN113766654A/zh active Pending
- 2019-04-23 JP JP2021563195A patent/JP7390399B2/ja active Active
- 2019-04-23 WO PCT/CN2019/083941 patent/WO2020215218A1/zh unknown
-
2021
- 2021-10-21 US US17/507,327 patent/US20220045794A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN113766654A (zh) | 2021-12-07 |
EP3944535A4 (en) | 2022-03-30 |
JP2022534853A (ja) | 2022-08-04 |
EP3944535A1 (en) | 2022-01-26 |
WO2020215218A1 (zh) | 2020-10-29 |
KR20220002342A (ko) | 2022-01-06 |
JP7390399B2 (ja) | 2023-12-01 |
US20220045794A1 (en) | 2022-02-10 |
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