CN115606288A - 配置dmrs信号格式、生成dmrs信号的方法及装置、存储介质 - Google Patents
配置dmrs信号格式、生成dmrs信号的方法及装置、存储介质 Download PDFInfo
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- CN115606288A CN115606288A CN202180000765.3A CN202180000765A CN115606288A CN 115606288 A CN115606288 A CN 115606288A CN 202180000765 A CN202180000765 A CN 202180000765A CN 115606288 A CN115606288 A CN 115606288A
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- 238000000034 method Methods 0.000 title claims abstract description 150
- 230000005540 biological transmission Effects 0.000 claims abstract description 119
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- 238000004891 communication Methods 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 5
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- 238000007726 management method Methods 0.000 description 2
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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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
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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
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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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Abstract
本公开提供一种配置DMRS信号格式、生成DMRS信号的方法及装置、存储介质，其中，所述配置DMRS信号格式的方法包括：为所述终端配置在预设时间窗口内允许所述DMRS信号占用的最大符号数，所述预设时间窗口包括用于进行DMRS绑定的物理信道的多个传输时机。本公开既可以减小DMRS密度，从而为数据传输提供更多的位置，同时可以让DMRS在不同物理信道传输时机上尽量均匀分布，有助于保持功率一致性和相位连续性，且有助于提升信道估计性能。
Description
PCT国内申请，说明书已公开。
Claims (56)
- 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/CN2021/086719 WO2022217444A1 (zh) | 2021-04-12 | 2021-04-12 | 配置dmrs信号格式、生成dmrs信号的方法及装置、存储介质 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115606288A true CN115606288A (zh) | 2023-01-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180000765.3A Pending CN115606288A (zh) | 2021-04-12 | 2021-04-12 | 配置dmrs信号格式、生成dmrs信号的方法及装置、存储介质 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20240214151A1 (zh) |
| CN (1) | CN115606288A (zh) |
| WO (1) | WO2022217444A1 (zh) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108024342B (zh) * | 2016-11-04 | 2023-04-18 | 中兴通讯股份有限公司 | 一种配置解调参考信号的方法及装置 |
| US10404432B2 (en) * | 2017-05-04 | 2019-09-03 | Nokia Technologies Oy | Methods and apparatuses for physical resource block bundling size configuration |
| CN108989003B (zh) * | 2017-06-02 | 2024-06-25 | 华为技术有限公司 | 一种通信的方法及装置 |
| CN109150426B (zh) * | 2017-06-15 | 2021-04-06 | 维沃移动通信有限公司 | DCI format信息的传输方法、相关设备和系统 |
| WO2019039917A1 (en) * | 2017-08-24 | 2019-02-28 | Samsung Electronics Co., Ltd. | METHOD AND APPARATUS FOR GROUPING DMRS PORTS FOR USE IN A WIRELESS CELLULAR COMMUNICATION SYSTEM |
| WO2020087465A1 (en) * | 2018-11-01 | 2020-05-07 | Panasonic Intellectual Property Corporation Of America | Transmitting apparatus, receiving apparatus and methods thereof |
-
2021
- 2021-04-12 US US18/555,044 patent/US20240214151A1/en active Pending
- 2021-04-12 WO PCT/CN2021/086719 patent/WO2022217444A1/zh active Application Filing
- 2021-04-12 CN CN202180000765.3A patent/CN115606288A/zh active Pending
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| Publication number | Publication date |
|---|---|
| US20240214151A1 (en) | 2024-06-27 |
| WO2022217444A1 (zh) | 2022-10-20 |
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