KR102886350B1 - 전송 방법, 장치, 제1 통신 노드, 제2 통신 노드, 및 매체 - Google Patents
전송 방법, 장치, 제1 통신 노드, 제2 통신 노드, 및 매체Info
- Publication number
- KR102886350B1 KR102886350B1 KR1020227015692A KR20227015692A KR102886350B1 KR 102886350 B1 KR102886350 B1 KR 102886350B1 KR 1020227015692 A KR1020227015692 A KR 1020227015692A KR 20227015692 A KR20227015692 A KR 20227015692A KR 102886350 B1 KR102886350 B1 KR 102886350B1
- Authority
- KR
- South Korea
- Prior art keywords
- slot
- srs
- communication node
- csi
- resource set
- 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.)
- Active
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/261—Details of reference signals
- H04L27/2613—Structure of the reference signals
-
- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
-
- 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
-
- 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 signalling, i.e. of overhead other than pilot signals
-
- 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
- H04L5/0078—Timing of allocation
-
- 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- 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
-
- 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
- H04W72/231—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 layers above the physical layer, e.g. RRC or MAC-CE signalling
-
- 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
-
- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910980440.0A CN110650001A (zh) | 2019-10-15 | 2019-10-15 | 传输方法、装置、第一通信节点、第二通信节点及介质 |
| CN201910980440.0 | 2019-10-15 | ||
| PCT/CN2020/120657 WO2021073508A1 (zh) | 2019-10-15 | 2020-10-13 | 传输方法、装置、第一通信节点、第二通信节点及介质 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20220082867A KR20220082867A (ko) | 2022-06-17 |
| KR102886350B1 true KR102886350B1 (ko) | 2025-11-13 |
Family
ID=69012915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020227015692A Active KR102886350B1 (ko) | 2019-10-15 | 2020-10-13 | 전송 방법, 장치, 제1 통신 노드, 제2 통신 노드, 및 매체 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US12598609B2 (https=) |
| EP (2) | EP4047850B1 (https=) |
| JP (2) | JP7543402B2 (https=) |
| KR (1) | KR102886350B1 (https=) |
| CN (2) | CN115664612B (https=) |
| ES (1) | ES3030865T3 (https=) |
| FI (1) | FI4047850T3 (https=) |
| WO (1) | WO2021073508A1 (https=) |
Families Citing this family (52)
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| CN115664612B (zh) * | 2019-10-15 | 2025-07-01 | 中兴通讯股份有限公司 | 传输方法、装置、第一通信节点、第二通信节点及介质 |
| CN111245587B (zh) | 2020-01-10 | 2023-04-07 | 北京紫光展锐通信技术有限公司 | 一种非周期srs发送方法及相关设备 |
| CN113163488B (zh) | 2020-01-22 | 2023-02-03 | 维沃移动通信有限公司 | 非周期srs资源集的触发方法及设备 |
| CN113162742A (zh) * | 2020-01-23 | 2021-07-23 | 英特尔公司 | 用于发送经推迟的非周期性srs传输的装置和方法 |
| EP4101105B1 (en) * | 2020-02-04 | 2026-03-18 | Qualcomm Incorporated | Dynamic aperiodic srs slot offset indication |
| CN114557088B (zh) * | 2020-02-07 | 2024-02-06 | Oppo广东移动通信有限公司 | 信息指示方法、装置、设备、系统及存储介质 |
| WO2021159423A1 (en) * | 2020-02-14 | 2021-08-19 | Qualcomm Incorporated | Multi-slot aperiodic sounding reference signal |
| US12355697B2 (en) * | 2020-04-02 | 2025-07-08 | Qualcomm Incorporated | Reference signal transmission omission and postponing |
| US20210329508A1 (en) * | 2020-04-06 | 2021-10-21 | Qualcomm Incorporated | Managing fifth generation (5g) new radio (nr) antenna-switching concurrency |
| CN113498206B (zh) * | 2020-04-08 | 2023-04-07 | 展讯半导体(南京)有限公司 | 信息传输方法及装置 |
| CA3163252A1 (en) * | 2020-04-11 | 2021-06-10 | Hao Wu | A method and system for improved sounding reference signal (srs) overhead and flexible reuse scheme |
| CN111865545B (zh) * | 2020-04-14 | 2025-10-17 | 中兴通讯股份有限公司 | Srs的传输方法、装置、系统、存储介质及电子装置 |
| CN115720704B (zh) * | 2020-04-16 | 2025-01-14 | 三星电子株式会社 | 用于在无线通信系统中发送和接收上行链路参考信号的方法和装置 |
| CN113541901A (zh) * | 2020-04-22 | 2021-10-22 | 维沃移动通信有限公司 | 非周期srs的时隙偏移指示方法和设备 |
| EP4144159A4 (en) | 2020-04-29 | 2024-02-28 | Qualcomm Incorporated | Channel state feedback for receive antenna switching |
| CN113597002B (zh) * | 2020-04-30 | 2023-10-20 | 维沃移动通信有限公司 | 下行接收触发方法、终端和网络侧设备 |
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| CN118265168A (zh) | 2020-06-28 | 2024-06-28 | 大唐移动通信设备有限公司 | 一种信号传输方法、装置、设备及存储介质 |
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| CN115885492B (zh) * | 2020-09-01 | 2025-03-28 | 华为技术有限公司 | 参考信号发送方法及通信装置 |
| WO2022051151A1 (en) * | 2020-09-07 | 2022-03-10 | Qualcomm Incorporated | Indication of slot offset for a sounding reference signal via trigger value |
| JP2023542110A (ja) * | 2020-09-14 | 2023-10-05 | 日本電気株式会社 | 方法及び端末 |
| WO2022077170A1 (en) | 2020-10-12 | 2022-04-21 | Apple Inc. | Flexible aperiodic srs triggering in cellular communication system |
| CN114390533B (zh) * | 2020-10-20 | 2025-08-19 | 维沃移动通信有限公司 | 非周期rs传输方法、终端及网络侧设备 |
| CN114501627B (zh) * | 2020-10-23 | 2025-09-16 | 大唐移动通信设备有限公司 | 信号传输方法、终端、网络设备、装置及存储介质 |
| CN114499801A (zh) * | 2020-10-23 | 2022-05-13 | 英特尔公司 | 用在用户设备中的装置 |
| CN114501632B (zh) * | 2020-10-23 | 2026-01-30 | 大唐移动通信设备有限公司 | 一种信号传输方法、装置、终端设备及网络设备 |
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| WO2021034250A1 (en) * | 2019-08-16 | 2021-02-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Sounding reference signal configuration for full bandwidth transmission |
| US11496252B2 (en) * | 2019-10-02 | 2022-11-08 | Intel Corporation | UE configured for type-2 HARQ-ACK codebook grouping and HARQ-ACK retransmission |
| CN114747272A (zh) * | 2019-10-02 | 2022-07-12 | 株式会社Ntt都科摩 | 终端以及无线通信方法 |
| EP4026381B1 (en) * | 2019-10-04 | 2025-03-05 | Sharp Kabushiki Kaisha | Method and apparatus for transmission timing enhancement for different numerologies in ntn |
| CN115664612B (zh) * | 2019-10-15 | 2025-07-01 | 中兴通讯股份有限公司 | 传输方法、装置、第一通信节点、第二通信节点及介质 |
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| 3GPP R1-1910289* |
| 3GPP R1-1910672* |
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| CN115664612A (zh) | 2023-01-31 |
| EP4047850B1 (en) | 2025-05-21 |
| WO2021073508A1 (zh) | 2021-04-22 |
| US12598609B2 (en) | 2026-04-07 |
| EP4542947A2 (en) | 2025-04-23 |
| CN115664612B (zh) | 2025-07-01 |
| ES3030865T3 (en) | 2025-07-02 |
| CN110650001A (zh) | 2020-01-03 |
| EP4047850A1 (en) | 2022-08-24 |
| KR20220082867A (ko) | 2022-06-17 |
| US20220330300A1 (en) | 2022-10-13 |
| JP7543402B2 (ja) | 2024-09-02 |
| JP2024096435A (ja) | 2024-07-12 |
| FI4047850T3 (fi) | 2025-08-06 |
| EP4542947A3 (en) | 2025-07-23 |
| JP2023510448A (ja) | 2023-03-14 |
| EP4047850A4 (en) | 2023-11-08 |
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