CN114731231A - Pucch资源确定方法及装置 - Google Patents

Pucch资源确定方法及装置 Download PDF

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Publication number
CN114731231A
CN114731231A CN202080002689.5A CN202080002689A CN114731231A CN 114731231 A CN114731231 A CN 114731231A CN 202080002689 A CN202080002689 A CN 202080002689A CN 114731231 A CN114731231 A CN 114731231A
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CN
China
Prior art keywords
dci
pdsch
slot position
pucch resource
harq
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CN202080002689.5A
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English (en)
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CN114731231B (zh
Inventor
付婷
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Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
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Publication of CN114731231A publication Critical patent/CN114731231A/zh
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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
    • 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
    • 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
    • H04L1/1867—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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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

Abstract

本公开实施例提供一种传输HARQ‑ACK反馈的PUCCH资源确定方法及装置、通信设备及计算机存储介质。所述HARQ‑ACK反馈的PUCCH资源确定方法，其中，应用于用户设备UE中，包括：接收一次性调度多个PDSCH传输的DCI；根据所述PDSCH传输的时隙位置和所述DCI携带的K1值，确定PUCCH资源的时隙位置，其中，所述PUCCH资源，用于发送多个所述PDSCH传输的HARQ‑ACK反馈。

Description

PCT国内申请，说明书已公开。

Claims (26)

  1. PCT国内申请，权利要求书已公开。
CN202080002689.5A 2020-10-10 2020-10-10 Pucch资源确定方法及装置、通信设备及计算机存储介质 Active CN114731231B (zh)

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PCT/CN2020/120224 WO2022073238A1 (zh) 2020-10-10 2020-10-10 Pucch资源确定方法及装置

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CN114731231A true CN114731231A (zh) 2022-07-08
CN114731231B CN114731231B (zh) 2024-03-15

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US (1) US20230371027A1 (zh)
EP (1) EP4228182A4 (zh)
CN (1) CN114731231B (zh)
WO (1) WO2022073238A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190150122A1 (en) * 2017-11-15 2019-05-16 Sharp Laboratories Of America, Inc. Procedure, user equipment and base station for code block group based hybrid automatic repeat request process
CN110034878A (zh) * 2018-01-12 2019-07-19 电信科学技术研究院有限公司 一种资源指示方法、资源确定方法及设备
CN110278062A (zh) * 2018-03-14 2019-09-24 电信科学技术研究院有限公司 资源指示、确定方法及装置
CN110536453A (zh) * 2019-09-16 2019-12-03 中兴通讯股份有限公司 数据传输方法、装置和系统
CN111092697A (zh) * 2019-11-07 2020-05-01 中兴通讯股份有限公司 一种数据传输方法、装置和存储介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110830173B (zh) * 2018-08-08 2020-09-15 展讯通信（上海）有限公司 Pucch与pdsch之间的时间差的指示方法、基站及可读介质
CN111277380B (zh) * 2019-01-25 2022-02-25 维沃移动通信有限公司 重复传输方法、终端及网络侧设备
US11611983B2 (en) * 2020-02-20 2023-03-21 Qualcomm Incorporated Acknowledgement feedback for multi-component carrier scheduling

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190150122A1 (en) * 2017-11-15 2019-05-16 Sharp Laboratories Of America, Inc. Procedure, user equipment and base station for code block group based hybrid automatic repeat request process
CN110034878A (zh) * 2018-01-12 2019-07-19 电信科学技术研究院有限公司 一种资源指示方法、资源确定方法及设备
CN110278062A (zh) * 2018-03-14 2019-09-24 电信科学技术研究院有限公司 资源指示、确定方法及装置
CN110536453A (zh) * 2019-09-16 2019-12-03 中兴通讯股份有限公司 数据传输方法、装置和系统
CN111092697A (zh) * 2019-11-07 2020-05-01 中兴通讯股份有限公司 一种数据传输方法、装置和存储介质

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ZTE, SANECHIPS: "R1-1909976 \"Discussion on scheduling and HARQ for NR-U\"", no. 1 *

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US20230371027A1 (en) 2023-11-16
EP4228182A4 (en) 2023-11-29
WO2022073238A1 (zh) 2022-04-14
EP4228182A1 (en) 2023-08-16
CN114731231B (zh) 2024-03-15

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