CN115053477A - 一种控制信息传输方法及装置 - Google Patents
一种控制信息传输方法及装置 Download PDFInfo
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- CN115053477A CN115053477A CN202080095581.5A CN202080095581A CN115053477A CN 115053477 A CN115053477 A CN 115053477A CN 202080095581 A CN202080095581 A CN 202080095581A CN 115053477 A CN115053477 A CN 115053477A
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
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Abstract
本申请提供一种控制信息传输方法及装置，涉及通信技术领域，用于在基站故障或者无基站时实现不同UE之间的控制信息传输的码分复用。该方法包括：第一设备根据物理层源标识K和所述第一设备的标识Mi确定第一序列的循环移位值；第一设备根据所述循环移位值生成所述第一序列；第一设备在资源上通过所述第一序列向第二设备发送控制信息；当第二设备接收到第一设备发送的控制信息时，第二设备根据第一序列获取所述控制信息。
Description
PCT国内申请，说明书已公开。
Claims (74)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNPCT/CN2020/075394 | 2020-02-14 | ||
| PCT/CN2020/075394 WO2021159512A1 (zh) | 2020-02-14 | 2020-02-14 | 一种控制信息传输方法及装置 |
| PCT/CN2020/084303 WO2021159600A1 (zh) | 2020-02-14 | 2020-04-10 | 一种控制信息传输方法及装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115053477A true CN115053477A (zh) | 2022-09-13 |
| CN115053477B CN115053477B (zh) | 2024-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080095581.5A Active CN115053477B (zh) | 2020-02-14 | 2020-04-10 | 一种控制信息传输方法及装置 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115053477B (zh) |
| WO (2) | WO2021159512A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116800395A (zh) * | 2023-08-23 | 2023-09-22 | 泸州卓远液压有限公司 | 一种基于5g的液压设备远程控制方法及装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107995679A (zh) * | 2018-01-30 | 2018-05-04 | 创新维度科技（北京）有限公司 | 一种物联网的下行数据传输和下行数据接收方法 |
| WO2020033089A1 (en) * | 2018-08-09 | 2020-02-13 | Convida Wireless, Llc | Broadcast, multicast, and unicast on sidelink for 5g ev2x |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN2015DN01117A (zh) * | 2013-03-18 | 2015-06-26 | Nec Corp | |
| CN108347313B (zh) * | 2017-01-24 | 2021-08-13 | 华为技术有限公司 | 反馈方法及用户设备 |
| CN108631910B (zh) * | 2017-03-22 | 2021-10-19 | 华为技术有限公司 | 一种数据传输方法及装置 |
| CN110061806A (zh) * | 2018-12-03 | 2019-07-26 | 中国信息通信研究院 | 一种v2x单播通信方法、终端设备和系统 |
| US20220167308A1 (en) * | 2019-04-12 | 2022-05-26 | Beijing Xiaomi Mobile Software Co., Ltd. | Scrambling and descrambling methods and apparatuses |
| CN110383736B (zh) * | 2019-05-24 | 2022-08-05 | 北京小米移动软件有限公司 | 反馈信息的传输方法、装置、设备及存储介质 |
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2020
- 2020-02-14 WO PCT/CN2020/075394 patent/WO2021159512A1/zh active Application Filing
- 2020-04-10 WO PCT/CN2020/084303 patent/WO2021159600A1/zh active Application Filing
- 2020-04-10 CN CN202080095581.5A patent/CN115053477B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107995679A (zh) * | 2018-01-30 | 2018-05-04 | 创新维度科技（北京）有限公司 | 一种物联网的下行数据传输和下行数据接收方法 |
| WO2020033089A1 (en) * | 2018-08-09 | 2020-02-13 | Convida Wireless, Llc | Broadcast, multicast, and unicast on sidelink for 5g ev2x |
Non-Patent Citations (2)
| Title |
|---|
| ERICSSON: "Ericsson - PHY layer procedures for NR sidelink", 3GPP TSG-RAN WG1 MEETING #98BIS R1- 1910538 * |
| ITL: "Physical layer structure for NR V2X", 3GPP TSG RAN WG1 #99 R1-1912370 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116800395A (zh) * | 2023-08-23 | 2023-09-22 | 泸州卓远液压有限公司 | 一种基于5g的液压设备远程控制方法及装置 |
| CN116800395B (zh) * | 2023-08-23 | 2023-10-27 | 泸州卓远液压有限公司 | 一种基于5g的液压设备远程控制方法及装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021159512A1 (zh) | 2021-08-19 |
| CN115053477B (zh) | 2024-01-05 |
| WO2021159600A1 (zh) | 2021-08-19 |
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