CN114424475A - 电子设备、无线通信方法和计算机可读存储介质 - Google Patents

电子设备、无线通信方法和计算机可读存储介质 Download PDF

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Publication number
CN114424475A
CN114424475A CN202080066612.4A CN202080066612A CN114424475A CN 114424475 A CN114424475 A CN 114424475A CN 202080066612 A CN202080066612 A CN 202080066612A CN 114424475 A CN114424475 A CN 114424475A
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China
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feedback information
codebook
harq process
wireless communication
pdsch
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CN202080066612.4A
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English (en)
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刘敏
孙晨
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Sony Group Corp
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Sony Group Corp
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Publication of CN114424475A publication Critical patent/CN114424475A/zh
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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
    • 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
    • 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
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/11—Semi-persistent scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • 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
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本公开涉及电子设备、无线通信方法和计算机可读存储介质。根据本公开的电子设备包括处理电路，被配置为：在电子设备与用户设备之间的部分HARQ进程被配置为不发送反馈信息的情况下，将用户设备的用于发送反馈信息的码本的类型配置为动态码本或半静态码本；以及向用户设备发送表示码本的类型的信息，其中，电子设备将码本的类型的默认值配置为动态码本，以使得在用户设备没有从电子设备接收到表示码本的类型的信息的情况下，将用于发送反馈信息的码本的类型确定为动态码本。使用根据本公开的电子设备、无线通信方法和计算机可读存储介质，可以在网络侧设备与用户设备之间的部分或全部HARQ进程被配置为不发送反馈信息的情况下改进HARQ反馈的过程。

Description

PCT国内申请，说明书已公开。

Claims (57)

  1. PCT国内申请，权利要求书已公开。
CN202080066612.4A 2019-11-15 2020-11-09 电子设备、无线通信方法和计算机可读存储介质 Pending CN114424475A (zh)

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CN201911119683.1A CN112822775A (zh) 2019-11-15 2019-11-15 电子设备、无线通信方法和计算机可读存储介质
CN2019111196831 2019-11-15
PCT/CN2020/127429 WO2021093699A1 (zh) 2019-11-15 2020-11-09 电子设备、无线通信方法和计算机可读存储介质

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EP (1) EP4024734A4 (zh)
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Publication number Priority date Publication date Assignee Title
CN113541875B (zh) * 2021-06-15 2022-11-04 北京邮电大学 无线数据传输的方法、系统、装置、电子设备及介质
WO2023044857A1 (zh) * 2021-09-26 2023-03-30 北京小米移动软件有限公司 Harq码本处理方法及装置、通信设备及存储介质
CN116437455A (zh) * 2021-12-31 2023-07-14 维沃移动通信有限公司 时域绑定处理方法、终端及网络侧设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019073358A1 (en) * 2017-10-10 2019-04-18 Telefonaktiebolaget Lm Ericsson (Publ) PUCCH CONFIGURATION WITH HARQ CODES BOOK SIZE
CN109792326A (zh) * 2018-12-29 2019-05-21 北京小米移动软件有限公司 直连通信的数据传输方法、装置、设备及系统
CN110351837A (zh) * 2018-04-04 2019-10-18 北京展讯高科通信技术有限公司 半静态harq-ack码本的确定方法及装置、存储介质、终端

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CN110300458B (zh) * 2019-06-28 2022-07-29 京信网络系统股份有限公司 下行harq反馈方法、装置、接入网设备和可读存储介质

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019073358A1 (en) * 2017-10-10 2019-04-18 Telefonaktiebolaget Lm Ericsson (Publ) PUCCH CONFIGURATION WITH HARQ CODES BOOK SIZE
CN110351837A (zh) * 2018-04-04 2019-10-18 北京展讯高科通信技术有限公司 半静态harq-ack码本的确定方法及装置、存储介质、终端
CN109792326A (zh) * 2018-12-29 2019-05-21 北京小米移动软件有限公司 直连通信的数据传输方法、装置、设备及系统

Non-Patent Citations (1)

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Title
CATT: "\"R1-1806301 Remaining issues on HARQ-ACK codebook\"", 3GPP TSG RAN WG1 MEETING #93, pages 2 *

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CN112822775A (zh) 2021-05-18
US20240106577A1 (en) 2024-03-28
EP4024734A1 (en) 2022-07-06
WO2021093699A1 (zh) 2021-05-20
EP4024734A4 (en) 2022-10-12

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