BR112021021327A2 - Método de aplicação do painel de antena, e aparelho, e meio de armazenamento de leitura por computador não transitório - Google Patents

Método de aplicação do painel de antena, e aparelho, e meio de armazenamento de leitura por computador não transitório

Info

Publication number
BR112021021327A2
BR112021021327A2 BR112021021327A BR112021021327A BR112021021327A2 BR 112021021327 A2 BR112021021327 A2 BR 112021021327A2 BR 112021021327 A BR112021021327 A BR 112021021327A BR 112021021327 A BR112021021327 A BR 112021021327A BR 112021021327 A2 BR112021021327 A2 BR 112021021327A2
Authority
BR
Brazil
Prior art keywords
antenna panel
storage medium
readable storage
antenna
transitory computer
Prior art date
Application number
BR112021021327A
Other languages
English (en)
Portuguese (pt)
Inventor
Mingju Li
Original Assignee
Beijing Xiaomi Mobile Software Co Ltd
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 Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Publication of BR112021021327A2 publication Critical patent/BR112021021327A2/pt

Links

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
    • H04B7/08—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
    • 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
    • H04B7/0404—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
    • H04B7/0695—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
    • 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)
BR112021021327A 2019-04-26 2019-04-26 Método de aplicação do painel de antena, e aparelho, e meio de armazenamento de leitura por computador não transitório BR112021021327A2 (pt)

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 (1)

Publication Number Publication Date
BR112021021327A2 true BR112021021327A2 (pt) 2021-12-14

Family

ID=68672101

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021021327A BR112021021327A2 (pt) 2019-04-26 2019-04-26 Método de aplicação do painel de antena, e aparelho, e meio de armazenamento de leitura por computador não transitório

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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US11750264B2 (en) 2019-03-29 2023-09-05 Sony Group Corporation Methods for beam control signaling, related network nodes and wireless devices
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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
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WO2025095819A1 (en) * 2023-10-31 2025-05-08 Telefonaktiebolaget Lm Ericsson (Publ) Methods, devices and medium for antenna panel selection

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CN109327250A (zh) * 2017-07-31 2019-02-12 成都华为技术有限公司 通信方法和网络设备
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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
WO2020215335A1 (zh) 2020-10-29
CN110537334B (zh) 2022-04-08
JP2022529846A (ja) 2022-06-24
KR20210153686A (ko) 2021-12-17
KR102878969B1 (ko) 2025-10-30
SG11202111694WA (en) 2021-11-29

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B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]