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CN115088347A - 一种pucch资源指示方法以及装置 - Google Patents

一种pucch资源指示方法以及装置 Download PDF

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Publication number
CN115088347A
CN115088347A CN202180000152.XA CN202180000152A CN115088347A CN 115088347 A CN115088347 A CN 115088347A CN 202180000152 A CN202180000152 A CN 202180000152A CN 115088347 A CN115088347 A CN 115088347A
Authority
CN
China
Prior art keywords
pucch resource
target pucch
base station
target
resource
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202180000152.XA
Other languages
English (en)
Inventor
刘洋
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.)
Beijing Xiaomi Mobile Software Co Ltd
Original Assignee
Beijing Xiaomi Mobile Software Co 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 Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Publication of CN115088347A publication Critical patent/CN115088347A/zh
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/21Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035Resource allocation in a cooperative multipoint environment
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • H04L5/0094Indication of how sub-channels of the path are allocated
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation

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

Abstract

本公开提出了一种PUCCH资源指示方法以及装置,涉及无线通信技术领域。该方案为:获取为UE指示的可支持面向基站多个传输接收点TRP联合传输的目标PUCCH资源,使用所述目标PUCCH资源,在一个时隙内或多个时隙间面向基站多个传输接收点TRP重复发送上行控制信息UCI,由此,利用多TRP增强上行控制信息的传输和反馈,并通过PUCCH资源对UCI进行重复发送,可提升上行控制信息的传输质量和可靠性,从而满足了超高可靠超低时延通信业务的通信要求。

Description

PCT国内申请,说明书已公开。

Claims (21)

  1. PCT国内申请,权利要求书已公开。
CN202180000152.XA 2021-01-14 2021-01-14 一种pucch资源指示方法以及装置 Pending CN115088347A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/071879 WO2022151228A1 (zh) 2021-01-14 2021-01-14 一种pucch资源指示方法以及装置

Publications (1)

Publication Number Publication Date
CN115088347A true CN115088347A (zh) 2022-09-20

Family

ID=82447830

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180000152.XA Pending CN115088347A (zh) 2021-01-14 2021-01-14 一种pucch资源指示方法以及装置

Country Status (3)

Country Link
US (1) US20240057089A1 (zh)
CN (1) CN115088347A (zh)
WO (1) WO2022151228A1 (zh)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11382076B2 (en) * 2018-12-24 2022-07-05 FG Innovation Company Limited Physical uplink control channel repetition in next generation wireless networks
CN110535608B (zh) * 2019-07-31 2024-06-21 中兴通讯股份有限公司 上行传输资源确定方法、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

Also Published As

Publication number Publication date
WO2022151228A1 (zh) 2022-07-21
US20240057089A1 (en) 2024-02-15

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