CN110999103A - 用于无线通信的电子设备、方法和介质 - Google Patents

用于无线通信的电子设备、方法和介质 Download PDF

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Publication number
CN110999103A
CN110999103A CN201880050695.0A CN201880050695A CN110999103A CN 110999103 A CN110999103 A CN 110999103A CN 201880050695 A CN201880050695 A CN 201880050695A CN 110999103 A CN110999103 A CN 110999103A
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China
Prior art keywords
antenna
antenna panel
target communication
beams
communication device
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CN201880050695.0A
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CN110999103B (zh
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曹建飞
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Sony Corp
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Sony Corp
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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
    • 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
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • 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
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)

Abstract

本申请涉及用于无线通信的电子设备、方法和介质。该电子设备包括处理电路，该处理电路被配置为执行控制以：用一个或多个天线面板组发送一个或多个波束；从目标通信装置接收对所述一个或多个波束的波束状态指示；以及在与所述波束状态指示对应的天线面板所在的天线面板组中，确定服务目标通信装置的一个或多个天线面板。

Description

PCT国内申请，说明书已公开。

Claims (30)

  1. PCT国内申请，权利要求书已公开。
CN201880050695.0A 2017-08-11 2018-08-07 用于无线通信的电子设备、方法和介质 Active CN110999103B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2017106843118 2017-08-11
CN201710684311.8A CN109391296A (zh) 2017-08-11 2017-08-11 用于无线通信的电子设备、方法和介质
PCT/CN2018/099138 WO2019029515A1 (zh) 2017-08-11 2018-08-07 用于无线通信的电子设备、方法和介质

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CN110999103A true CN110999103A (zh) 2020-04-10
CN110999103B CN110999103B (zh) 2022-08-02

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CN201880050695.0A Active CN110999103B (zh) 2017-08-11 2018-08-07 用于无线通信的电子设备、方法和介质

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US (1) US11424808B2 (zh)
EP (1) EP3667936A4 (zh)
CN (2) CN109391296A (zh)
WO (1) WO2019029515A1 (zh)

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EP3930365A4 (en) * 2019-02-22 2022-09-28 Beijing Xiaomi Mobile Software Co., Ltd. METHOD AND DEVICE FOR DATA TRANSMISSION AND INFORMATION MEDIA
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US11683106B2 (en) 2019-03-13 2023-06-20 Apple Inc. Dynamic antenna selection and beam steering
WO2020204778A1 (en) 2019-03-29 2020-10-08 Sony Corporation Methods for beam control signalling, related network nodes and wireless devices
CN113748609A (zh) * 2019-04-30 2021-12-03 瑞典爱立信有限公司 波束选择系统和方法
US11457350B2 (en) * 2019-05-10 2022-09-27 Qualcomm Incorporated Signaling user equipment multi-panel capability
CN110536231B (zh) * 2019-05-27 2023-06-20 中兴通讯股份有限公司 一种信息反馈方法及装置
BR112022000272A2 (pt) * 2019-07-11 2022-02-22 Beijing Xiaomi Mobile Software Co Ltd Método e aparelho para indicação de estado de canal em um espectro não licenciado
CN116437324A (zh) * 2019-08-05 2023-07-14 北京小米移动软件有限公司 天线面板选择方法、装置及存储介质
WO2021035385A1 (en) * 2019-08-23 2021-03-04 Lenovo (Beijing) Limited Using multiple downlink reference signals for channel estimation
US11337226B2 (en) * 2019-08-28 2022-05-17 Samsung Electronics Co., Ltd. Method and apparatus of receive beam management at terminal
EP4078827A1 (en) 2019-12-17 2022-10-26 Telefonaktiebolaget LM Ericsson (publ) Control of transmission from an antenna panel
EP3838078A1 (en) 2019-12-19 2021-06-23 Koninklijke Philips N.V. A mixing apparatus
EP3841934A1 (en) 2019-12-24 2021-06-30 Koninklijke Philips N.V. A mixing apparatus
CN113162660B (zh) * 2020-01-07 2023-09-29 华为技术有限公司 信息传输方法及相关装置
CN115244865A (zh) * 2020-03-06 2022-10-25 株式会社Ntt都科摩 终端、无线通信方法以及基站
CN113517912B (zh) * 2020-04-09 2023-06-20 华为技术有限公司 数据传输的方法和装置
CN114006640A (zh) * 2020-07-27 2022-02-01 索尼公司 电子设备、无线通信方法和计算机可读存储介质
CN114631268A (zh) * 2020-09-01 2022-06-14 上海诺基亚贝尔股份有限公司 高秩传输中的波束成形方案
WO2022082695A1 (en) * 2020-10-23 2022-04-28 Zte Corporation Methods for beam state updating for uplink transmission
CN112735111B (zh) * 2020-12-16 2022-04-08 中兴通讯股份有限公司 智能面板调控方法、装置、系统、智能面板和存储介质
EP4018887A1 (en) 2020-12-24 2022-06-29 Koninklijke Philips N.V. A mixing apparatus
US11700047B2 (en) 2021-02-05 2023-07-11 Samsung Electronics Co., Ltd. Method and apparatus for antenna selection for distributed MIMO system
EP4373008A1 (en) * 2021-07-14 2024-05-22 Nippon Telegraph And Telephone Corporation Communication control method and communication control device
US20230027182A1 (en) * 2021-07-23 2023-01-26 Distributed Spectrum Inc. Radio-frequency signal processing systems and methods
CN117560103A (zh) * 2022-08-01 2024-02-13 维沃移动通信有限公司 感知处理方法、装置、终端及网络侧设备
US20240146368A1 (en) * 2022-10-31 2024-05-02 Qualcomm Incorporated Antenna grouping for multiple-input-multiple-output (mimo) systems

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Publication number Publication date
EP3667936A4 (en) 2020-11-18
CN110999103B (zh) 2022-08-02
CN109391296A (zh) 2019-02-26
WO2019029515A1 (zh) 2019-02-14
EP3667936A1 (en) 2020-06-17
US11424808B2 (en) 2022-08-23
US20200136711A1 (en) 2020-04-30

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