CN115606289A - 一种传输harq-ack的方法、装置及可读存储介质 - Google Patents
一种传输harq-ack的方法、装置及可读存储介质 Download PDFInfo
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- CN115606289A CN115606289A CN202180000938.1A CN202180000938A CN115606289A CN 115606289 A CN115606289 A CN 115606289A CN 202180000938 A CN202180000938 A CN 202180000938A CN 115606289 A CN115606289 A CN 115606289A
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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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1854—Scheduling and prioritising arrangements
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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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1861—Physical mapping arrangements
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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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1864—ARQ related signaling
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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
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1887—Scheduling and prioritising arrangements
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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
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1896—ARQ related signaling
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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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
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Abstract
本公开提供了一种传输混合自动重传请求确认HARQ‑ACK的方法、装置及介质，此方法包括：向用户设备发送用于指示HARQ‑ACK发送方式的信息；其中，所述HARQ‑ACK发送方式为第一发送方式或第二发送方式，所述第一发送方式对应于在不同的物理上行控制信道PUCCH上发送多个HARQ‑ACK，所述第二发送方式对应于在同一PUCCH上发送多个HARQ‑ACK；从所述用户设备接收HARQ‑ACK。本公开中，网络设备向用户设备发送用于指示HARQ‑ACK发送方式的信息，使用户设备按照网络设备的指示确定HARQ‑ACK发送方式为第一发送方式或第二发送方式，从而可以使用户设备针对不同的使用场景采用不同的HARQ‑ACK发送方式，在减少PUCCH时频资源开销的同时节省反馈时延。
Description
PCT国内申请，说明书已公开。
Claims (26)
- 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/CN2021/084489 WO2022205103A1 (zh) | 2021-03-31 | 2021-03-31 | 一种传输harq-ack的方法、装置及可读存储介质 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115606289A true CN115606289A (zh) | 2023-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202180000938.1A Pending CN115606289A (zh) | 2021-03-31 | 2021-03-31 | 一种传输harq-ack的方法、装置及可读存储介质 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20240187146A1 (zh) |
| CN (1) | CN115606289A (zh) |
| WO (1) | WO2022205103A1 (zh) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9265037B2 (en) * | 2012-09-14 | 2016-02-16 | Kt Corporation | Transmitting and receiving uplink control channel |
| CN104767595A (zh) * | 2014-01-07 | 2015-07-08 | 中兴通讯股份有限公司 | Harq-ack反馈信息的传输方法、系统及终端和基站 |
| CN111278124B (zh) * | 2019-03-27 | 2021-09-03 | 维沃移动通信有限公司 | 资源配置方法、资源确定方法、网络侧设备和终端 |
| CN111917524B (zh) * | 2019-05-10 | 2021-11-09 | 华为技术有限公司 | 一种发送和接收harq-ack消息的方法及装置 |
-
2021
- 2021-03-31 US US18/285,211 patent/US20240187146A1/en active Pending
- 2021-03-31 CN CN202180000938.1A patent/CN115606289A/zh active Pending
- 2021-03-31 WO PCT/CN2021/084489 patent/WO2022205103A1/zh active Application Filing
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| Publication number | Publication date |
|---|---|
| US20240187146A1 (en) | 2024-06-06 |
| WO2022205103A1 (zh) | 2022-10-06 |
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