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 PDF

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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
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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
Application number
CN202180015448.9A
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English (en)
Inventor
曹建飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Group Corp
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Sony Group Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sony Group Corp filed Critical Sony Group Corp
Publication of CN115176511A publication Critical patent/CN115176511A/zh
Pending legal-status Critical Current

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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
    • 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
    • H04W72/04—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
    • 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
    • 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
    • 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

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)

  1. PCT国内申请，权利要求书已公开。
CN202180015448.9A 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 Pending CN115176511A (zh)

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

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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

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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)

* Cited by examiner, † Cited by third party
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
WO2023031806A1 (en) * 2021-08-30 2023-03-09 Telefonaktiebolaget Lm Ericsson (Publ) Common spatial filter indication for reference signals in multi-transmission reception point systems
CN117999832A (zh) * 2021-09-30 2024-05-07 高通股份有限公司 传输配置指示符状态指示类型
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201907680A (zh) * 2017-06-14 2019-02-16 美商Ｉｄａｃ控股公司 無線網路中統一波束管理
JP7038201B2 (ja) * 2017-09-11 2022-03-17 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 統一されたｕｌおよびｄｌのビーム指示
US20190103908A1 (en) * 2017-10-02 2019-04-04 Mediatek Inc. Method for Uplink Beam Indication for Wireless Communication System with Beamforming
US20210159966A1 (en) * 2018-04-04 2021-05-27 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

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Publication number Publication date
CN113316253A (zh) 2021-08-27
EP4106458A1 (en) 2022-12-21
WO2021169904A1 (zh) 2021-09-02
EP4106458A4 (en) 2023-07-26
US20230044880A1 (en) 2023-02-09

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