KR102396938B1 - 무선 네트워크 및 디바이스들 - Google Patents

무선 네트워크 및 디바이스들 Download PDF

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KR102396938B1
KR102396938B1 KR1020207007319A KR20207007319A KR102396938B1 KR 102396938 B1 KR102396938 B1 KR 102396938B1 KR 1020207007319 A KR1020207007319 A KR 1020207007319A KR 20207007319 A KR20207007319 A KR 20207007319A KR 102396938 B1 KR102396938 B1 KR 102396938B1
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communication devices
communication device
communication
sequence
communicating
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KR20200038989A (ko
Inventor
볼커 정니클
요나스 힐트
카이 레너트 보베르
말테 힌리히스
파블로 빌케-베렝구어
도미닉 슐츠
아나크노스티스 파라스케보푸로스
Original Assignee
프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베.
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114—Indoor or close-range type systems
    • H04B10/116—Visible light communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/516—Details of coding or modulation
    • H04B10/5161—Combination of different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • 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
    • H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/04—Modulator circuits; Transmitter circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2697—Multicarrier modulation systems in combination with other modulation techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0026—Division using four or more dimensions, e.g. beam steering or quasi-co-location [QCL]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0075—Arrangements for synchronising receiver with transmitter with photonic or optical means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Optics & Photonics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Optical Communication System (AREA)
KR1020207007319A 2017-08-15 2018-08-14 무선 네트워크 및 디바이스들 Active KR102396938B1 (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
EP17186340 2017-08-15
EP17186340.0 2017-08-15
EP18150523.1 2018-01-07
EP18150523 2018-01-07
EP18151869.7 2018-01-16
EP18151869 2018-01-16
EP18178372 2018-06-18
EP18178372.1 2018-06-18
PCT/EP2018/072076 WO2019034672A1 (en) 2017-08-15 2018-08-14 NETWORK AND WIRELESS DEVICES

Publications (2)

Publication Number Publication Date
KR20200038989A KR20200038989A (ko) 2020-04-14
KR102396938B1 true KR102396938B1 (ko) 2022-05-13

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KR1020207007319A Active KR102396938B1 (ko) 2017-08-15 2018-08-14 무선 네트워크 및 디바이스들

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Country Link
US (1) US11212003B2 (https=)
EP (1) EP3669469B1 (https=)
JP (1) JP7341980B2 (https=)
KR (1) KR102396938B1 (https=)
CN (1) CN111213328B (https=)
ES (1) ES3034523T3 (https=)
WO (1) WO2019034672A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020182849A1 (en) * 2019-03-14 2020-09-17 Abb Schweiz Ag Method of authentication of wireless communication based on physical layer security
WO2020216468A1 (de) * 2019-04-25 2020-10-29 Sew-Eurodrive Gmbh & Co. Kg Verfahren zur datenübertragung zwischen einem ersten und einem zweiten modul und anlage mit mobilteilen zur durchführung des verfahrens
DE102019210177B4 (de) * 2019-07-10 2021-05-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zum Herstellen einer gegenläufig magnetisierten Magnetstruktur
KR20250057150A (ko) 2019-10-02 2025-04-28 코닌클리케 필립스 엔.브이. Harq 프로세스/엔티티 기반 업링크 다중화
EP4042606A1 (en) * 2019-10-10 2022-08-17 Infinera Corporation Optical subcarrier dual-path protection and restoration for optical communications networks
US11038661B1 (en) * 2019-12-11 2021-06-15 Wipro Limited System and method for managing interference in Li-Fi communication networks
CN111541485B (zh) * 2020-04-23 2021-04-06 清华大学 高相关性信道下的可见光mimo通信系统
EP4226586B1 (en) * 2020-10-05 2024-02-21 Signify Holding B.V. Efficient modulation control
CN114615748B (zh) * 2020-12-08 2026-02-06 中国移动通信有限公司研究院 数据传输方法、装置、相关设备及存储介质
EP4396950A1 (en) * 2021-09-03 2024-07-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Transmission of time and code multiplexed pilot sequences
CN116112118A (zh) * 2021-11-10 2023-05-12 华为技术有限公司 数据传输方法和装置
WO2024094473A1 (en) 2022-10-31 2024-05-10 Signify Holding B.V. Code-based sector selection for wireless communication
US20250133618A1 (en) * 2023-10-22 2025-04-24 Big Field Global Pte. Ltd. Method for channel state feedback in a non-simultaneous transmit and receive (nstr) operation mode

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070153743A1 (en) * 2006-01-04 2007-07-05 Krishna Kiran Mukkavilli Methods and apparatus for position location in a wireless network
KR100921954B1 (ko) * 2009-01-30 2009-10-23 주식회사 아이디로 가시광 다중 통신 시스템

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3340278B2 (ja) * 1995-03-30 2002-11-05 株式会社東芝 符号多重通信装置
JP4031355B2 (ja) 2002-11-25 2008-01-09 日本放送協会 Ｏｆｄｍ変調信号伝送方法及びその送信側装置と受信側装置
US7991090B2 (en) * 2006-05-04 2011-08-02 Broadcom Corporation Method and system for reordered QRV-LST (layered space time) detection for efficient processing for multiple input multiple output (MIMO) communication systems
KR100891769B1 (ko) * 2007-05-30 2009-04-07 삼성전자주식회사 무선 가시광 통신 시스템
FR2928509B1 (fr) 2008-03-04 2011-01-14 Commissariat Energie Atomique Procede de codage spatio-temporel differentiel.
KR101071455B1 (ko) * 2008-12-16 2011-10-10 한국전자통신연구원 시퀀스 지연 및 고속동작이 가능한 골드 코드 생성 장치
KR20100138260A (ko) 2009-06-24 2010-12-31 주식회사 팬택 무선통신 시스템에서 전력 할당방법 및 그 장치, 이를 적용한 송수신장치 신호전송
US8325685B2 (en) * 2010-02-12 2012-12-04 Research In Motion Limited System and method for improved control channel transmit diversity
US9042281B2 (en) * 2010-12-08 2015-05-26 At&T Intellectual Property I, L.P. Method and apparatus for initializing an RFID tag via an optical display
KR101926900B1 (ko) * 2011-08-12 2018-12-07 인터디지탈 패튼 홀딩스, 인크 다중 입력 다중 출력 동작을 위한 방법 및 장치
US9749012B2 (en) * 2014-03-14 2017-08-29 Semtech Corporation Synchronized slotted power line communication
US9900199B2 (en) 2014-05-06 2018-02-20 Qualcomm Incorporated Systems and methods for improvements to training field design for increased symbol durations
US9590730B2 (en) 2014-10-01 2017-03-07 Futurewei Technologies, Inc. Optical transmitter with optical receiver-specific dispersion pre-compensation
US20160360141A1 (en) 2015-06-03 2016-12-08 Mitsubishi Electric Research Laboratories, Inc. System and Method for Hybrid Wireless Video Transmission
JP6470151B2 (ja) * 2015-09-07 2019-02-13 株式会社東芝 無線通信機、無線通信システム、無線通信方法およびプログラム
EP3375112B1 (en) 2015-11-10 2019-12-18 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung E.V. System and method for providing a wireless communication with a mobile device
US10181864B2 (en) * 2016-02-26 2019-01-15 Altera Corporation Methods and apparatus for performing reed-solomon encoding
EP3348000A1 (en) * 2016-09-13 2018-07-18 Telefonaktiebolaget LM Ericsson (publ) Mu-mimo communication in systems with antenna subarrays
US10187163B2 (en) * 2017-03-06 2019-01-22 Osram Sylvania Inc. Self-locating light-based communication enabled luminaires

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070153743A1 (en) * 2006-01-04 2007-07-05 Krishna Kiran Mukkavilli Methods and apparatus for position location in a wireless network
KR100921954B1 (ko) * 2009-01-30 2009-10-23 주식회사 아이디로 가시광 다중 통신 시스템

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Mohammad Noshad et al., "Hadamard-Coded Modulation for Visible Light Communications," IEEE TRANSACTIONS ON COMMUNICATIONS, VOL. 64, NO. 3, P. 1167, (2016.03)*

Also Published As

Publication number Publication date
US11212003B2 (en) 2021-12-28
EP3669469B1 (en) 2025-04-30
KR20200038989A (ko) 2020-04-14
JP7341980B2 (ja) 2023-09-11
US20200195344A1 (en) 2020-06-18
EP3669469A1 (en) 2020-06-24
EP3669469C0 (en) 2025-04-30
CN111213328A (zh) 2020-05-29
WO2019034672A1 (en) 2019-02-21
CN111213328B (zh) 2023-06-16
JP2020532899A (ja) 2020-11-12
ES3034523T3 (en) 2025-08-19

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