CN115176511A - 用于无线通信的电子设备和方法、计算机可读存储介质 - Google Patents
用于无线通信的电子设备和方法、计算机可读存储介质 Download PDFInfo
- Publication number
- CN115176511A CN115176511A CN202180015448.9A CN202180015448A CN115176511A CN 115176511 A CN115176511 A CN 115176511A CN 202180015448 A CN202180015448 A CN 202180015448A CN 115176511 A CN115176511 A CN 115176511A
- Authority
- CN
- China
- Prior art keywords
- downlink
- transmission configuration
- electronic device
- uplink
- configuration indication
- 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.)
- Pending
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
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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
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- 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
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0868—Hybrid systems, i.e. switching and combining
- H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
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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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- 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
- 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 signaling, 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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/063—Parameters other than those covered in groups H04B7/0623 - H04B7/0634, e.g. channel matrix rank or transmit mode selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0691—Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本公开提供了一种用于无线通信的电子设备、方法和计算机可读存储介质,该电子设备包括:处理电路,被配置为:从基站获取统一传输配置指示状态的配置信息,其中,统一传输配置指示状态用于指示下行波束和上行波束两者;以及基于该配置信息来执行波束管理相关的操作。
Description
PCT国内申请,说明书已公开。
Claims (25)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2020101241157 | 2020-02-27 | ||
CN202010124115.7A CN113316253A (zh) | 2020-02-27 | 2020-02-27 | 用于无线通信的电子设备和方法、计算机可读存储介质 |
PCT/CN2021/077198 WO2021169904A1 (zh) | 2020-02-27 | 2021-02-22 | 用于无线通信的电子设备和方法、计算机可读存储介质 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN115176511A true CN115176511A (zh) | 2022-10-11 |
Family
ID=77370262
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010124115.7A Pending CN113316253A (zh) | 2020-02-27 | 2020-02-27 | 用于无线通信的电子设备和方法、计算机可读存储介质 |
CN202180015448.9A Pending CN115176511A (zh) | 2020-02-27 | 2021-02-22 | 用于无线通信的电子设备和方法、计算机可读存储介质 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010124115.7A Pending CN113316253A (zh) | 2020-02-27 | 2020-02-27 | 用于无线通信的电子设备和方法、计算机可读存储介质 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20230044880A1 (zh) |
EP (1) | EP4106458A4 (zh) |
CN (2) | CN113316253A (zh) |
WO (1) | WO2021169904A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113840380A (zh) * | 2020-06-24 | 2021-12-24 | 华为技术有限公司 | 一种波束指示方法及通信装置 |
US20220132350A1 (en) * | 2020-10-23 | 2022-04-28 | Qualcomm Incorporated | Downlink reference signal reports for antenna panels |
CN114765865A (zh) * | 2021-01-14 | 2022-07-19 | 索尼公司 | 用于无线通信的电子设备和方法、计算机可读存储介质 |
US11646859B2 (en) * | 2021-06-16 | 2023-05-09 | Qualcomm Incorporated | Unified transmission configuration indicator windows |
US11791969B2 (en) * | 2021-08-23 | 2023-10-17 | Qualcomm Incorporated | Techniques for channel state feedback for panel adaptation |
CN118160265A (zh) * | 2021-08-30 | 2024-06-07 | 瑞典爱立信有限公司 | 多传输接收点系统中参考信号的公共空间滤波器指示 |
WO2023050299A1 (en) * | 2021-09-30 | 2023-04-06 | Qualcomm Incorporated | Transmission configuration indicator state indication types |
US11956049B2 (en) * | 2021-10-14 | 2024-04-09 | Qualcomm Incorporated | Beam failure declaration and reporting |
WO2023070390A1 (zh) * | 2021-10-27 | 2023-05-04 | 北京小米移动软件有限公司 | 传输配置指示确定方法、装置、终端及存储介质 |
WO2023197201A1 (zh) * | 2022-04-13 | 2023-10-19 | Oppo广东移动通信有限公司 | 无线通信方法、终端设备和网络设备 |
WO2024040559A1 (en) * | 2022-08-26 | 2024-02-29 | Qualcomm Incorporated | Sounding reference signal (srs) resource sets for srs transmissions |
WO2024065653A1 (en) * | 2022-09-30 | 2024-04-04 | Apple Inc. | Methods and systems for enhanced beam management for multiple transmission and reception points |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018232090A1 (en) * | 2017-06-14 | 2018-12-20 | Idac Holdings, Inc. | Unified beam management in a wireless network |
CN111357230B (zh) * | 2017-09-11 | 2023-06-02 | 瑞典爱立信有限公司 | 统一的ul和dl波束指示 |
US20190103908A1 (en) * | 2017-10-02 | 2019-04-04 | Mediatek Inc. | Method for Uplink Beam Indication for Wireless Communication System with Beamforming |
EP3776907A1 (en) * | 2018-04-04 | 2021-02-17 | IDAC Holdings, Inc. | Beam indication for 5g new radio |
US11184126B2 (en) * | 2018-04-06 | 2021-11-23 | Qualcomm Incorporated | Techniques for beam assignments for beamforming wireless communications |
-
2020
- 2020-02-27 CN CN202010124115.7A patent/CN113316253A/zh active Pending
-
2021
- 2021-02-22 WO PCT/CN2021/077198 patent/WO2021169904A1/zh unknown
- 2021-02-22 EP EP21760794.4A patent/EP4106458A4/en active Pending
- 2021-02-22 CN CN202180015448.9A patent/CN115176511A/zh active Pending
- 2021-02-22 US US17/791,922 patent/US20230044880A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2021169904A1 (zh) | 2021-09-02 |
CN113316253A (zh) | 2021-08-27 |
EP4106458A1 (en) | 2022-12-21 |
US20230044880A1 (en) | 2023-02-09 |
EP4106458A4 (en) | 2023-07-26 |
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