CN112997430A - 无线通信方法、终端设备和网络设备 - Google Patents

无线通信方法、终端设备和网络设备 Download PDF

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Publication number
CN112997430A
CN112997430A CN201880099420.6A CN201880099420A CN112997430A CN 112997430 A CN112997430 A CN 112997430A CN 201880099420 A CN201880099420 A CN 201880099420A CN 112997430 A CN112997430 A CN 112997430A
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CN
China
Prior art keywords
dci
feedback
data channel
scheduled
uplink resource
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Pending
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CN201880099420.6A
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English (en)
Inventor
吴作敏
林亚男
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN202110811588.9A priority Critical patent/CN113517973B/zh
Publication of CN112997430A publication Critical patent/CN112997430A/zh
Pending legal-status Critical Current

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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
    • 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 signaling, i.e. of overhead other than pilot signals
    • 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
    • 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
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—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
    • H04L1/12—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
    • 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
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

本申请实施例提供一种无线通信方法、终端设备和网络设备，可以提高DCI的灵活性。该方法包括：在第一上行资源上，执行第一反馈序列的发送操作，所述第一反馈序列包括至少一个第一下行控制信息DCI对应的反馈信息，其中，所述第一DCI对应的反馈信息反映所述第一DCI调度的数据信道的接收情况或者所述第一DCI的接收情况，所述第一上行资源的资源位置是通过除从所述第一DCI中获取的方式之外的方式获取的。

Description

PCT国内申请，说明书已公开。

Claims (60)

  1. PCT国内申请，权利要求书已公开。
CN201880099420.6A 2018-12-28 2018-12-28 无线通信方法、终端设备和网络设备 Pending CN112997430A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110811588.9A CN113517973B (zh) 2018-12-28 2018-12-28 无线通信方法、终端设备和网络设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/124972 WO2020133247A1 (zh) 2018-12-28 2018-12-28 无线通信方法、终端设备和网络设备

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CN112997430A true CN112997430A (zh) 2021-06-18

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US (1) US20210282171A1 (zh)
EP (1) EP3873015B1 (zh)
JP (1) JP2022513512A (zh)
KR (1) KR20210096663A (zh)
CN (2) CN112997430A (zh)
BR (1) BR112021012523A2 (zh)
CA (1) CA3123691A1 (zh)
ES (1) ES2954869T3 (zh)
WO (1) WO2020133247A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3920450B1 (en) * 2019-04-30 2024-05-01 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for determining harq codebook, terminal apparatus, and network apparatus
CN112351504B (zh) * 2019-08-08 2022-04-08 大唐移动通信设备有限公司 一种harq-ack反馈方法、终端及网络侧设备

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* Cited by examiner, † Cited by third party
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WO2011083984A2 (en) * 2010-01-07 2011-07-14 Samsung Electronics Co., Ltd. Resource indexing for acknowledgement signals in response to receptions of multiple assignments
EP2802091A1 (en) * 2013-05-08 2014-11-12 Panasonic Intellectual Property Corporation of America Flexible TDD uplink-downlink configuration with flexible subframes
US10075263B2 (en) * 2013-11-26 2018-09-11 Sharp Kabushiki Kaisha Terminal device, base station apparatus, communication method, and integrated circuit
EP3209082B1 (en) * 2014-10-17 2023-12-06 Sharp Kabushiki Kaisha Terminal, base station, and communication method
US9686064B2 (en) * 2015-01-21 2017-06-20 Intel IP Corporation Devices and methods for HARQ-ACK feedback scheme on PUSCH in wireless communication systems
CN106162897B (zh) * 2015-05-15 2020-02-14 华为技术有限公司 传输控制信息的方法、基站和用户设备
JP6907117B2 (ja) * 2015-08-21 2021-07-21 株式会社Ｎｔｔドコモ 端末、基地局及び無線通信方法
CN108604945A (zh) * 2016-02-09 2018-09-28 瑞典爱立信有限公司 有效harq反馈的鲁棒性增强
WO2017193347A1 (zh) * 2016-05-12 2017-11-16 华为技术有限公司 下行控制信息的传输方法、终端和基站
CN107733587A (zh) * 2016-08-12 2018-02-23 中兴通讯股份有限公司 一种上行控制信息的发送方法、装置和终端
CN107919948B (zh) * 2016-10-09 2020-03-20 中国移动通信有限公司研究院 一种下行接收反馈信息的传输控制方法、基站和终端
WO2018128439A1 (ko) * 2017-01-06 2018-07-12 한국전자통신연구원 통신 시스템에서 제어 채널의 송수신 방법 및 장치
KR102164967B1 (ko) * 2017-01-06 2020-10-13 한국전자통신연구원 통신 시스템에서 제어 채널의 송수신 방법 및 장치
KR102150449B1 (ko) * 2017-01-08 2020-09-01 엘지전자 주식회사 무선 통신 시스템에서 단말과 기지국 간 상향링크 신호 송수신 방법 및 이를 지원하는 장치
WO2019216816A2 (en) * 2018-05-10 2019-11-14 Telefonaktiebolaget L M Ericsson (Publ) Methods and apparatuses for hybrid automatic repeat request (harq)

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Publication number Publication date
EP3873015B1 (en) 2023-07-05
JP2022513512A (ja) 2022-02-08
KR20210096663A (ko) 2021-08-05
EP3873015A1 (en) 2021-09-01
CN113517973B (zh) 2023-03-17
CN113517973A (zh) 2021-10-19
EP3873015A4 (en) 2021-11-17
CA3123691A1 (en) 2020-07-02
ES2954869T3 (es) 2023-11-27
WO2020133247A1 (zh) 2020-07-02
BR112021012523A2 (pt) 2021-09-14
US20210282171A1 (en) 2021-09-09

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