KR102878969B1 - 안테나 패널의 응용 방법, 장치 및 저장 매체 - Google Patents

안테나 패널의 응용 방법, 장치 및 저장 매체

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Publication number
KR102878969B1
KR102878969B1 KR1020217037469A KR20217037469A KR102878969B1 KR 102878969 B1 KR102878969 B1 KR 102878969B1 KR 1020217037469 A KR1020217037469 A KR 1020217037469A KR 20217037469 A KR20217037469 A KR 20217037469A KR 102878969 B1 KR102878969 B1 KR 102878969B1
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KR
South Korea
Prior art keywords
antenna panel
antenna
panel set
panels
signaling
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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.)
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Application number
KR1020217037469A
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English (en)
Korean (ko)
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KR20210153686A (ko
Inventor
밍주 리
Original Assignee
베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드
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Publication of KR20210153686A publication Critical patent/KR20210153686A/ko
Application granted granted Critical
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Classifications

    • 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
    • H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink 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
    • H04B7/0602—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 antenna switching
    • 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
    • H04B7/0623—Auxiliary parameters, e.g. power control [PCB] or not acknowledged commands [NACK], used as feedback information
    • 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
    • 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
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • H04B7/06956—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping using a selection of antenna panels
    • 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
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
KR1020217037469A 2019-04-26 2019-04-26 안테나 패널의 응용 방법, 장치 및 저장 매체 Active KR102878969B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/084669 WO2020215335A1 (zh) 2019-04-26 2019-04-26 天线面板的应用方法、装置及存储介质

Publications (2)

Publication Number Publication Date
KR20210153686A KR20210153686A (ko) 2021-12-17
KR102878969B1 true KR102878969B1 (ko) 2025-10-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217037469A Active KR102878969B1 (ko) 2019-04-26 2019-04-26 안테나 패널의 응용 방법, 장치 및 저장 매체

Country Status (8)

Country Link
US (1) US11973561B2 (enExample)
EP (1) EP3958600A4 (enExample)
JP (1) JP7313474B2 (enExample)
KR (1) KR102878969B1 (enExample)
CN (1) CN110537334B (enExample)
BR (1) BR112021021327A2 (enExample)
SG (1) SG11202111694WA (enExample)
WO (1) WO2020215335A1 (enExample)

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US12426119B2 (en) 2019-12-13 2025-09-23 Beijing Xiaomi Mobile Software Co., Ltd. Method for communication processing
WO2021134625A1 (zh) 2019-12-31 2021-07-08 华为技术有限公司 信号传输方法和通信装置
CN113301652B (zh) * 2020-02-24 2022-09-02 北京紫光展锐通信技术有限公司 天线面板去激活后的收发波束确定方法及装置、存储介质、终端、基站
WO2021176725A1 (ja) * 2020-03-06 2021-09-10 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局
WO2021192171A1 (ja) * 2020-03-26 2021-09-30 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局
CN115398943B (zh) * 2020-04-02 2025-04-22 株式会社Ntt都科摩 终端、无线通信方法以及基站
WO2021217457A1 (zh) * 2020-04-28 2021-11-04 华为技术有限公司 一种定位信息的确定方法及通信装置
CN115606111A (zh) * 2020-05-15 2023-01-13 苹果公司（Us） 无线电资源管理信号接收
CN121814134A (zh) * 2020-07-07 2026-04-07 联发科技股份有限公司 用于无线通信的方法及用户设备
CN116097574B (zh) 2020-08-05 2025-05-06 苹果公司 用于为用户装备(ue)在非对称上行链路(ul)天线面板中进行选择的系统和方法
CN116097572B (zh) * 2020-08-05 2025-05-06 苹果公司 用于为在用户装备（ue）处选择非对称上行链路（ul）天线面板提供网络指示的系统和方法
WO2022032596A1 (zh) 2020-08-13 2022-02-17 华为技术有限公司 天线面板管理方法、装置及系统
CN114245369B (zh) * 2020-09-09 2023-07-21 中国移动通信有限公司研究院 信道质量上报方法、波束恢复参考信号配置方法及装置
US11705947B2 (en) * 2020-10-12 2023-07-18 Qualcomm Incorporated Techniques for activating or deactivating antenna panels at a user equipment
EP4210236A4 (en) * 2020-10-16 2023-10-18 Huawei Technologies Co., Ltd. SIGNAL TRANSMISSION METHOD AND COMMUNICATION APPARATUS
EP3989453A1 (en) 2020-10-22 2022-04-27 Nokia Technologies Oy Apparatus comprising at least one processor
US20220132350A1 (en) * 2020-10-23 2022-04-28 Qualcomm Incorporated Downlink reference signal reports for antenna panels
EP4285498A1 (en) * 2021-01-28 2023-12-06 Qualcomm Incorporated Techniques for network-initiated panel activation or deactivation at a user equipment (ue)
US12156058B2 (en) 2021-04-28 2024-11-26 Nokia Technologies Oy Performing radio measurements of downlink signals
WO2023024062A1 (en) * 2021-08-27 2023-03-02 Lenovo (Beijing) Limited Ue capability report on panel and beam switching
CN116489773B (zh) * 2023-04-28 2023-10-10 淄博职业学院 一种基于波束的跨网络电商数据传输方法及装置
WO2025095819A1 (en) * 2023-10-31 2025-05-08 Telefonaktiebolaget Lm Ericsson (Publ) Methods, devices and medium for antenna panel selection

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Also Published As

Publication number Publication date
EP3958600A1 (en) 2022-02-23
JP7313474B2 (ja) 2023-07-24
US20230080333A1 (en) 2023-03-16
CN110537334A (zh) 2019-12-03
EP3958600A4 (en) 2022-05-04
US11973561B2 (en) 2024-04-30
BR112021021327A2 (pt) 2021-12-14
WO2020215335A1 (zh) 2020-10-29
CN110537334B (zh) 2022-04-08
JP2022529846A (ja) 2022-06-24
KR20210153686A (ko) 2021-12-17
SG11202111694WA (en) 2021-11-29

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