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 PDFInfo
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- 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
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- pucch resource
- target pucch
- base station
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Classifications
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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
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
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- 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
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
- H04L5/0035—Resource allocation in a cooperative multipoint environment
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- 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
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- 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
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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
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
- H04W72/232—Control 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless 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)
- PCT国内申请,权利要求书已公开。
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 |
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CN115088347A true CN115088347A (zh) | 2022-09-20 |
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ID=82447830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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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)
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 |
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2021
- 2021-01-14 US US18/260,699 patent/US20240057089A1/en active Pending
- 2021-01-14 CN CN202180000152.XA patent/CN115088347A/zh active Pending
- 2021-01-14 WO PCT/CN2021/071879 patent/WO2022151228A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2022151228A1 (zh) | 2022-07-21 |
US20240057089A1 (en) | 2024-02-15 |
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