KR20240162109A - 통신 시스템, 전파 굴절판 및 전파 굴절판의 설치 위치의 산출 방법 - Google Patents

통신 시스템, 전파 굴절판 및 전파 굴절판의 설치 위치의 산출 방법 Download PDF

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Publication number
KR20240162109A
KR20240162109A KR1020247033911A KR20247033911A KR20240162109A KR 20240162109 A KR20240162109 A KR 20240162109A KR 1020247033911 A KR1020247033911 A KR 1020247033911A KR 20247033911 A KR20247033911 A KR 20247033911A KR 20240162109 A KR20240162109 A KR 20240162109A
Authority
KR
South Korea
Prior art keywords
radio
refraction
radio wave
plates
fresnel zone
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
KR1020247033911A
Other languages
English (en)
Korean (ko)
Inventor
노부키 히라마츠
다이스케 토가시
켄고 스기야마
Original Assignee
교세라 가부시키가이샤
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 교세라 가부시키가이샤 filed Critical 교세라 가부시키가이샤
Publication of KR20240162109A publication Critical patent/KR20240162109A/ko
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
    • 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
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
    • H01Q15/08—Refracting or diffracting devices, e.g. lens, prism formed of solid dielectric material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
    • H01Q19/062—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens for focusing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
KR1020247033911A 2022-04-28 2023-04-14 통신 시스템, 전파 굴절판 및 전파 굴절판의 설치 위치의 산출 방법 Pending KR20240162109A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2022-075131 2022-04-28
JP2022075131 2022-04-28
PCT/JP2023/015236 WO2023210414A1 (ja) 2022-04-28 2023-04-14 通信システム、電波屈折板および電波屈折板の設置位置の算出方法

Publications (1)

Publication Number Publication Date
KR20240162109A true KR20240162109A (ko) 2024-11-14

Family

ID=88518549

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247033911A Pending KR20240162109A (ko) 2022-04-28 2023-04-14 통신 시스템, 전파 굴절판 및 전파 굴절판의 설치 위치의 산출 방법

Country Status (5)

Country Link
US (1) US20250274777A1 (https=)
EP (1) EP4518032A1 (https=)
JP (1) JP7730418B2 (https=)
KR (1) KR20240162109A (https=)
WO (1) WO2023210414A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015231182A (ja) 2014-06-06 2015-12-21 日本電信電話株式会社 メタマテリアル受動素子

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002237717A (ja) 2000-12-07 2002-08-23 Asahi Glass Co Ltd アンテナ装置
WO2022138397A1 (ja) 2020-12-25 2022-06-30 Ａｇｃ株式会社 位相調整板、ガラス板、及び無線通信システム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015231182A (ja) 2014-06-06 2015-12-21 日本電信電話株式会社 メタマテリアル受動素子

Also Published As

Publication number Publication date
JP7730418B2 (ja) 2025-08-27
WO2023210414A1 (ja) 2023-11-02
EP4518032A1 (en) 2025-03-05
US20250274777A1 (en) 2025-08-28
JPWO2023210414A1 (https=) 2023-11-02

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