TWI879925B - 用於天線陣列模組的開放空間的校準 - Google Patents

用於天線陣列模組的開放空間的校準 Download PDF

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Publication number
TWI879925B
TWI879925B TW110110701A TW110110701A TWI879925B TW I879925 B TWI879925 B TW I879925B TW 110110701 A TW110110701 A TW 110110701A TW 110110701 A TW110110701 A TW 110110701A TW I879925 B TWI879925 B TW I879925B
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TW
Taiwan
Prior art keywords
wireless communication
open space
communication device
antenna array
array module
Prior art date
Application number
TW110110701A
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English (en)
Chinese (zh)
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TW202207649A (zh
Inventor
烏達拉 佛南多
布萊恩 克拉克 巴尼斯特
伊優哲思 約瑟夫 伊馬納
Original Assignee
美商高通公司
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Publication date
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Publication of TW202207649A publication Critical patent/TW202207649A/zh
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Publication of TWI879925B publication Critical patent/TWI879925B/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/11—Monitoring; Testing of transmitters for calibration
    • H04B17/12—Monitoring; Testing of transmitters for calibration of transmit antennas, e.g. of the amplitude or phase
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/267—Phased-array testing or checking devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
TW110110701A 2020-03-24 2021-03-24 用於天線陣列模組的開放空間的校準 TWI879925B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202062994257P 2020-03-24 2020-03-24
US62/994,257 2020-03-24
US17/210,228 US11784674B2 (en) 2020-03-24 2021-03-23 Calibration of open space for an antenna array module
US17/210,228 2021-03-23

Publications (2)

Publication Number Publication Date
TW202207649A TW202207649A (zh) 2022-02-16
TWI879925B true TWI879925B (zh) 2025-04-11

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TW110110701A TWI879925B (zh) 2020-03-24 2021-03-24 用於天線陣列模組的開放空間的校準

Country Status (8)

Country Link
US (1) US11784674B2 (https=)
EP (1) EP4128587B1 (https=)
JP (1) JP7685517B2 (https=)
KR (1) KR102920969B1 (https=)
CN (1) CN115336199B (https=)
PH (1) PH12022551921A1 (https=)
TW (1) TWI879925B (https=)
WO (1) WO2021195280A1 (https=)

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Also Published As

Publication number Publication date
JP7685517B2 (ja) 2025-05-29
KR102920969B1 (ko) 2026-01-30
EP4128587A1 (en) 2023-02-08
TW202207649A (zh) 2022-02-16
KR20220157952A (ko) 2022-11-29
PH12022551921A1 (en) 2023-11-29
EP4128587C0 (en) 2024-10-23
US11784674B2 (en) 2023-10-10
JP2023519218A (ja) 2023-05-10
EP4128587B1 (en) 2024-10-23
WO2021195280A1 (en) 2021-09-30
CN115336199A (zh) 2022-11-11
CN115336199B (zh) 2025-06-24
US20210306022A1 (en) 2021-09-30
BR112022018413A2 (pt) 2022-11-08

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