GB2486300B - Synchronous optical data link method - Google Patents

Synchronous optical data link method

Info

Publication number
GB2486300B
GB2486300B GB201117331A GB201117331A GB2486300B GB 2486300 B GB2486300 B GB 2486300B GB 201117331 A GB201117331 A GB 201117331A GB 201117331 A GB201117331 A GB 201117331A GB 2486300 B GB2486300 B GB 2486300B
Authority
GB
United Kingdom
Prior art keywords
data link
optical data
synchronous optical
link method
synchronous
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.)
Expired - Fee Related
Application number
GB201117331A
Other versions
GB2486300A (en
GB201117331D0 (en
Inventor
Richard Georde Hoptroff
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB201117331A priority Critical patent/GB2486300B/en
Publication of GB201117331D0 publication Critical patent/GB201117331D0/en
Publication of GB2486300A publication Critical patent/GB2486300A/en
Priority to PCT/GB2012/052379 priority patent/WO2013050742A1/en
Application granted granted Critical
Publication of GB2486300B publication Critical patent/GB2486300B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04B10/1141—One-way transmission
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G21/00—Input or output devices integrated in time-pieces
    • 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
    • H04B10/11—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electric Clocks (AREA)
  • Optical Communication System (AREA)
GB201117331A 2011-10-07 2011-10-07 Synchronous optical data link method Expired - Fee Related GB2486300B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB201117331A GB2486300B (en) 2011-10-07 2011-10-07 Synchronous optical data link method
PCT/GB2012/052379 WO2013050742A1 (en) 2011-10-07 2012-09-26 Synchronous optical data link method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201117331A GB2486300B (en) 2011-10-07 2011-10-07 Synchronous optical data link method

Publications (3)

Publication Number Publication Date
GB201117331D0 GB201117331D0 (en) 2011-11-23
GB2486300A GB2486300A (en) 2012-06-13
GB2486300B true GB2486300B (en) 2013-10-16

Family

ID=45091694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201117331A Expired - Fee Related GB2486300B (en) 2011-10-07 2011-10-07 Synchronous optical data link method

Country Status (2)

Country Link
GB (1) GB2486300B (en)
WO (1) WO2013050742A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107664946A (en) * 2016-07-29 2018-02-06 Eta瑞士钟表制造股份有限公司 The optical communication equipment of wearable object

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3038802B1 (en) * 2015-07-10 2018-06-15 Renault Sas SYSTEM FOR COMMUNICATING SOURCES OF LIGHT PULSES BETWEEN A MOTOR VEHICLE AND A TARGET

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996034343A1 (en) * 1995-04-25 1996-10-31 Timex Corporation Transmission of text and data from crt
WO1997050044A1 (en) * 1996-06-26 1997-12-31 Timex Corporation System and method for optically transmitting serial data
GB2419447A (en) * 2004-10-20 2006-04-26 Andrew Charles Fentem Apparatus for device customisation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8424638D0 (en) * 1984-09-29 1984-11-07 Firstquad Ltd Transmission of digital data
US5488571A (en) 1993-11-22 1996-01-30 Timex Corporation Method and apparatus for downloading information from a controllable light source to a portable information device
US5742260A (en) 1995-05-22 1998-04-21 Microsoft Corporation System and method for transferring data using a frame-scanning display device
US8270839B2 (en) * 2008-03-11 2012-09-18 Vasco Data Security, Inc. Method and an apparatus to convert a light signal emitted by a display into digital signals
ITRM20090379A1 (en) * 2009-07-17 2011-01-18 Agostini Roberto "APPARATUS FOR WIRELESS TRANSFER OF DATA TO A PORTABLE ELECTRONIC DEVICE THROUGH BRIGHT PULSES EMITTED BY A MONITOR"

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996034343A1 (en) * 1995-04-25 1996-10-31 Timex Corporation Transmission of text and data from crt
WO1997050044A1 (en) * 1996-06-26 1997-12-31 Timex Corporation System and method for optically transmitting serial data
GB2419447A (en) * 2004-10-20 2006-04-26 Andrew Charles Fentem Apparatus for device customisation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107664946A (en) * 2016-07-29 2018-02-06 Eta瑞士钟表制造股份有限公司 The optical communication equipment of wearable object
CN107664946B (en) * 2016-07-29 2019-12-10 Eta瑞士钟表制造股份有限公司 optical communication device capable of wearing object

Also Published As

Publication number Publication date
GB2486300A (en) 2012-06-13
WO2013050742A1 (en) 2013-04-11
GB201117331D0 (en) 2011-11-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20151007