JP7783423B2 - 無線通信システムおよび無線通信方法 - Google Patents

無線通信システムおよび無線通信方法

Info

Publication number
JP7783423B2
JP7783423B2 JP2024533692A JP2024533692A JP7783423B2 JP 7783423 B2 JP7783423 B2 JP 7783423B2 JP 2024533692 A JP2024533692 A JP 2024533692A JP 2024533692 A JP2024533692 A JP 2024533692A JP 7783423 B2 JP7783423 B2 JP 7783423B2
Authority
JP
Japan
Prior art keywords
radio wave
receiving antenna
radio
transmitting
refraction plate
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.)
Active
Application number
JP2024533692A
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English (en)
Japanese (ja)
Other versions
JPWO2024014411A1 (https=
Inventor
信樹 平松
俊翔 黄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyocera Corp
Original Assignee
Kyocera Corp
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 Kyocera Corp filed Critical Kyocera Corp
Publication of JPWO2024014411A1 publication Critical patent/JPWO2024014411A1/ja
Application granted granted Critical
Publication of JP7783423B2 publication Critical patent/JP7783423B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/145—Passive relay systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Aerials With Secondary Devices (AREA)
JP2024533692A 2022-07-14 2023-07-07 無線通信システムおよび無線通信方法 Active JP7783423B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022113310 2022-07-14
JP2022113310 2022-07-14
PCT/JP2023/025286 WO2024014411A1 (ja) 2022-07-14 2023-07-07 無線通信システムおよび無線通信方法

Publications (2)

Publication Number Publication Date
JPWO2024014411A1 JPWO2024014411A1 (https=) 2024-01-18
JP7783423B2 true JP7783423B2 (ja) 2025-12-09

Family

ID=89536684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024533692A Active JP7783423B2 (ja) 2022-07-14 2023-07-07 無線通信システムおよび無線通信方法

Country Status (2)

Country Link
JP (1) JP7783423B2 (https=)
WO (1) WO2024014411A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002164735A (ja) 2000-11-28 2002-06-07 Kobe Steel Ltd マイクロ波無線通信システムにおける無給電中継装置
WO2014185203A1 (ja) 2013-05-13 2014-11-20 横河電機株式会社 フィールド無線中継装置
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
JP2016129297A (ja) 2015-01-09 2016-07-14 中国電力株式会社 多重無線通信装置
WO2022044106A1 (ja) 2020-08-25 2022-03-03 日本電信電話株式会社 無線通信方法及び無線通信装置
WO2022091986A1 (ja) 2020-10-30 2022-05-05 京セラ株式会社 通信システム、通信方法、および電波屈折板の設置方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002164735A (ja) 2000-11-28 2002-06-07 Kobe Steel Ltd マイクロ波無線通信システムにおける無給電中継装置
WO2014185203A1 (ja) 2013-05-13 2014-11-20 横河電機株式会社 フィールド無線中継装置
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
JP2016129297A (ja) 2015-01-09 2016-07-14 中国電力株式会社 多重無線通信装置
WO2022044106A1 (ja) 2020-08-25 2022-03-03 日本電信電話株式会社 無線通信方法及び無線通信装置
WO2022091986A1 (ja) 2020-10-30 2022-05-05 京セラ株式会社 通信システム、通信方法、および電波屈折板の設置方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
［電子部品技術総合特集］ハイテクフォーカス京セラ 電波の進行方向を変えるメタサーフェス屈折板 ミリ波5Gの柔軟なエリア構築に向けて 自然界にない特性を発現，電波新聞 ＤＥＭＰＡ ＤＩＧＩＴＡＬ [オンライン]，株式会社 電波新聞社，2022年07月08日，第1-4頁，[取得日2025.08.18], 取得先：<https://dempa-digital.com/article/332053>

Also Published As

Publication number Publication date
JPWO2024014411A1 (https=) 2024-01-18
WO2024014411A1 (ja) 2024-01-18

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