CN113169839A - 反馈信息的发送方法、接收方法、装置、终端和介质 - Google Patents

反馈信息的发送方法、接收方法、装置、终端和介质 Download PDF

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Publication number
CN113169839A
CN113169839A CN201980077070.8A CN201980077070A CN113169839A CN 113169839 A CN113169839 A CN 113169839A CN 201980077070 A CN201980077070 A CN 201980077070A CN 113169839 A CN113169839 A CN 113169839A
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CN
China
Prior art keywords
information
feedback
channel
group
downlink control
Prior art date
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Pending
Application number
CN201980077070.8A
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English (en)
Inventor
林亚男
吴作敏
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
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN202110882515.9A priority Critical patent/CN113595710B/zh
Publication of CN113169839A publication Critical patent/CN113169839A/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
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • 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
    • H04L1/12—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
    • H04L1/1812—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
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • 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
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority

Abstract

本申请公开了一种反馈信息的发送方法、接收方法、装置、终端和介质，涉及无线通信领域，该方法包括：接收第一DCI，第一DCI中包括第一信道组对应的下行物理信道的信息，且第一DCI中不包括第二信道组对应的下行物理信道的信息，第一信道组包括第一DCI调度的下行物理信道或者承载第一DCI的下行物理信道，第二信道组包括第二DCI调度的或者承载第二DCI的下行物理信道；当终端被触发发送至少两个信道组对应的反馈信息时，发送包括终端所支持的所有混合自动重传请求HARQ进程对应的反馈信息的反馈码本信息，或者，包括第一信道组对应的反馈信息的反馈信息码本。能够提高终端发送的反馈信息的可靠性，从而提升系统传输效率。

Description

PCT国内申请，说明书已公开。

Claims (83)

  1. PCT国内申请，权利要求书已公开。
CN201980077070.8A 2019-11-08 2019-11-08 反馈信息的发送方法、接收方法、装置、终端和介质 Pending CN113169839A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110882515.9A CN113595710B (zh) 2019-11-08 2019-11-08 反馈信息的生成方法、接收方法、终端和接入网设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/116855 WO2021088057A1 (zh) 2019-11-08 2019-11-08 反馈信息的发送方法、接收方法、装置、终端和介质

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CN113169839A true CN113169839A (zh) 2021-07-23

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CN202110882515.9A Active CN113595710B (zh) 2019-11-08 2019-11-08 反馈信息的生成方法、接收方法、终端和接入网设备

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US (1) US20220167390A1 (zh)
EP (1) EP3998730B1 (zh)
CN (2) CN113169839A (zh)
WO (1) WO2021088057A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220110146A1 (en) * 2020-10-07 2022-04-07 Qualcomm Incorporated Dynamic full duplex communication

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10673573B2 (en) * 2017-09-29 2020-06-02 Samsung Electronics Co., Ltd. Uplink transmission method and corresponding equipment
CN109639398B (zh) * 2017-10-09 2021-12-31 华为技术有限公司 Harq-ack反馈码本的发送方法、装置及设备
EP3711413A4 (en) * 2017-11-16 2021-08-11 Sharp Kabushiki Kaisha CODEBOOK DETERMINATION OF HARQ-ACK MULTIPLEXING WITH FALLBACK DOWNLINK CONTROL INFORMATION (DCI) AND CODE BLOCK GROUP (CBG) CONFIGURATIONS
CN109981227A (zh) * 2019-03-24 2019-07-05 北京工业大学 物联网场景中基于组通信的harq传输方法及控制系统

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CN113595710A (zh) 2021-11-02
EP3998730A1 (en) 2022-05-18
US20220167390A1 (en) 2022-05-26
EP3998730B1 (en) 2023-06-07
EP3998730A4 (en) 2022-07-13
WO2021088057A1 (zh) 2021-05-14
CN113595710B (zh) 2023-06-30

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