JP7471539B1 - 無線送信装置、無線受信装置、無線中継装置、制御回路、記憶媒体、通信システムおよび通信方法 - Google Patents

無線送信装置、無線受信装置、無線中継装置、制御回路、記憶媒体、通信システムおよび通信方法 Download PDF

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Publication number
JP7471539B1
JP7471539B1 JP2023568748A JP2023568748A JP7471539B1 JP 7471539 B1 JP7471539 B1 JP 7471539B1 JP 2023568748 A JP2023568748 A JP 2023568748A JP 2023568748 A JP2023568748 A JP 2023568748A JP 7471539 B1 JP7471539 B1 JP 7471539B1
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Prior art keywords
wireless
signal
wired
control signal
communication
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JP2023568748A
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English (en)
Japanese (ja)
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JPWO2024257217A1 (cg-RX-API-DMAC10.html
JPWO2024257217A5 (cg-RX-API-DMAC10.html
Inventor
康義 能田
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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    • 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
    • H04B1/40—Circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H04L27/2032—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner
    • H04L27/2053—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases
    • H04L27/206—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases using a pair of orthogonal carriers, e.g. quadrature carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/14—Arrangements for monitoring or testing data switching networks using software, i.e. software packages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2023568748A 2023-06-13 2023-06-13 無線送信装置、無線受信装置、無線中継装置、制御回路、記憶媒体、通信システムおよび通信方法 Active JP7471539B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/021912 WO2024257217A1 (ja) 2023-06-13 2023-06-13 無線送信装置、無線受信装置、無線中継装置、制御回路、記憶媒体、通信システムおよび通信方法

Publications (3)

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JP7471539B1 true JP7471539B1 (ja) 2024-04-19
JPWO2024257217A1 JPWO2024257217A1 (cg-RX-API-DMAC10.html) 2024-12-19
JPWO2024257217A5 JPWO2024257217A5 (cg-RX-API-DMAC10.html) 2025-05-27

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JP2023568748A Active JP7471539B1 (ja) 2023-06-13 2023-06-13 無線送信装置、無線受信装置、無線中継装置、制御回路、記憶媒体、通信システムおよび通信方法

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Country Link
US (1) US20260067750A1 (cg-RX-API-DMAC10.html)
JP (1) JP7471539B1 (cg-RX-API-DMAC10.html)
KR (1) KR20250177400A (cg-RX-API-DMAC10.html)
CN (1) CN121312188A (cg-RX-API-DMAC10.html)
DE (1) DE112023006150T5 (cg-RX-API-DMAC10.html)
TW (1) TW202502000A (cg-RX-API-DMAC10.html)
WO (1) WO2024257217A1 (cg-RX-API-DMAC10.html)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005136498A (ja) * 2003-10-28 2005-05-26 Hitachi Kokusai Electric Inc フレームフォーマット変換方式
JP2005198019A (ja) * 2004-01-07 2005-07-21 Hitachi Cable Ltd 無線端末
JP2017112395A (ja) * 2014-03-17 2017-06-22 日本電気株式会社 無線通信装置、無線通信システム、自動設定方法及びプログラム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001197074A (ja) * 2000-01-13 2001-07-19 Root Inc データ送受信装置を利用したローカルエリアネットワーク、および、ローカルエリアネットワークに利用される中継装置
KR20130078630A (ko) * 2011-12-30 2013-07-10 한국전자통신연구원 유무선 융합 ｍａｃ 어댑터 및 이를 이용한 프레임 전송 방법
DE102016213076A1 (de) 2016-07-18 2018-01-18 Te Connectivity Germany Gmbh Kontaktloser übertragungskoppler für datennetze

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005136498A (ja) * 2003-10-28 2005-05-26 Hitachi Kokusai Electric Inc フレームフォーマット変換方式
JP2005198019A (ja) * 2004-01-07 2005-07-21 Hitachi Cable Ltd 無線端末
JP2017112395A (ja) * 2014-03-17 2017-06-22 日本電気株式会社 無線通信装置、無線通信システム、自動設定方法及びプログラム

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Publication number Publication date
WO2024257217A1 (ja) 2024-12-19
JPWO2024257217A1 (cg-RX-API-DMAC10.html) 2024-12-19
TW202502000A (zh) 2025-01-01
CN121312188A (zh) 2026-01-09
DE112023006150T5 (de) 2026-03-05
KR20250177400A (ko) 2025-12-23
US20260067750A1 (en) 2026-03-05

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