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GB2566660A8 - Underwater communication system - Google Patents

Underwater communication system

Info

Publication number
GB2566660A8
GB2566660A8 GB1900992.7A GB201900992A GB2566660A8 GB 2566660 A8 GB2566660 A8 GB 2566660A8 GB 201900992 A GB201900992 A GB 201900992A GB 2566660 A8 GB2566660 A8 GB 2566660A8
Authority
GB
United Kingdom
Prior art keywords
transmission
visible light
communication system
electromagnetic
technique
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.)
Withdrawn
Application number
GB1900992.7A
Other versions
GB2566660A (en
GB201900992D0 (en
Inventor
Peter Hyland Brendan
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.)
WFS Technologies Ltd
Original Assignee
WFS Technologies Ltd
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 WFS Technologies Ltd filed Critical WFS Technologies Ltd
Publication of GB201900992D0 publication Critical patent/GB201900992D0/en
Publication of GB2566660A publication Critical patent/GB2566660A/en
Publication of GB2566660A8 publication Critical patent/GB2566660A8/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H04B11/00—Transmission systems employing sonic, ultrasonic or infrasonic waves
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B13/00—Transmission systems characterised by the medium used for transmission, not provided for in groups H04B3/00 - H04B11/00
    • H04B13/02—Transmission systems in which the medium consists of the earth or a large mass of water thereon, e.g. earth telegraphy

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)

Abstract

A wireless communication system comprising a transmission unit having a data input; a modulator, for modulating the data onto a carrier signal, and a transmitter for transmitting modulated visible light communication electromagnetic signals, and a remote reception unit having a receiver for receiving modulated visible light communication electromagnetic and/or magnetic signals, wherein at least one of the transmission unit and/or remote reception unit is placed in a liquid propagating medium. The wireless transmission system may also be operable to transmit using a hybrid communication system technique using visible light, acoustic or electromagnetic transmission techniques interchangably depending on the optimal transmission technique for the surrounding environmental conditions.
GB1900992.7A 2016-06-28 2017-06-28 Underwater communication system Withdrawn GB2566660A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1611233.6A GB201611233D0 (en) 2016-06-28 2016-06-28 Underwater communication system
PCT/IB2017/000788 WO2018002702A1 (en) 2016-06-28 2017-06-28 Underwater communication system

Publications (3)

Publication Number Publication Date
GB201900992D0 GB201900992D0 (en) 2019-03-13
GB2566660A GB2566660A (en) 2019-03-20
GB2566660A8 true GB2566660A8 (en) 2019-03-27

Family

ID=56891761

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1611233.6A Ceased GB201611233D0 (en) 2016-06-28 2016-06-28 Underwater communication system
GB1900992.7A Withdrawn GB2566660A (en) 2016-06-28 2017-06-28 Underwater communication system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1611233.6A Ceased GB201611233D0 (en) 2016-06-28 2016-06-28 Underwater communication system

Country Status (2)

Country Link
GB (2) GB201611233D0 (en)
WO (1) WO2018002702A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11949451B2 (en) * 2019-04-05 2024-04-02 Ozyegin Universitesi Optical data transmission system for swimmers
CN111200823A (en) * 2020-01-08 2020-05-26 中国电子科技集团公司电子科学研究院 Communication complement method, device, AUV and storage medium
CN112672347B (en) * 2021-01-13 2023-12-08 海南大学 Design method of underwater wireless sensor network data transmission security defense framework
CN114826433B (en) * 2022-03-21 2023-09-22 浙江大学 Laser induced sound underwater communication modulation method, device and system and electronic equipment
CN115102632B (en) * 2022-05-19 2024-05-03 西北工业大学 A non-contact communication device for AUV underwater docking station

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7688680B1 (en) * 2008-01-23 2010-03-30 Nextel Communications Inc. Systems and methods for visual light communication in an underwater environment
GB0802807D0 (en) * 2008-02-15 2008-03-26 Rhodes Mark Through water multimode communications system
US8233801B2 (en) * 2008-08-18 2012-07-31 Vetco Gray Inc. Wireless high capacity sub-sea communications system

Also Published As

Publication number Publication date
GB2566660A (en) 2019-03-20
GB201611233D0 (en) 2016-08-10
WO2018002702A1 (en) 2018-01-04
GB201900992D0 (en) 2019-03-13

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)