EP1072026A4 - CONCURRENT DISPLAY AND DATA COMMUNICATING USING LEDs - Google Patents

CONCURRENT DISPLAY AND DATA COMMUNICATING USING LEDs

Info

Publication number
EP1072026A4
EP1072026A4 EP99911979A EP99911979A EP1072026A4 EP 1072026 A4 EP1072026 A4 EP 1072026A4 EP 99911979 A EP99911979 A EP 99911979A EP 99911979 A EP99911979 A EP 99911979A EP 1072026 A4 EP1072026 A4 EP 1072026A4
Authority
EP
European Patent Office
Prior art keywords
leds
data communicating
concurrent display
concurrent
communicating
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Withdrawn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
EP99911979A
Other languages
German (de)
French (fr)
Other versions
EP1072026A1 (en
Inventor
Grantham Kwok-Hung Pang
Edward S Yang
Chris Sun-Kin Yeung
Michael Kin-Ming Hong
David Yang
Hugh-Sing Liu
To-On Kwan
Ming-Him Ko
Chi-Ho Chan
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.)
Versitech Ltd
Original Assignee
Versitech 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 Versitech Ltd filed Critical Versitech Ltd
Publication of EP1072026A1 publication Critical patent/EP1072026A1/en
Publication of EP1072026A4 publication Critical patent/EP1072026A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
    • G08G1/096716—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information does not generate an automatic action on the vehicle control
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
    • G08G1/096758—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where no selection takes place on the transmitted or the received information
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
    • G08G1/096783—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a roadside individual element
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
    • G08G1/096805—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route
    • G08G1/096827—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route where the route is computed onboard
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
    • G08G1/096855—Systems involving transmission of navigation instructions to the vehicle where the output is provided in a suitable form to the driver
    • G08G1/096861—Systems involving transmission of navigation instructions to the vehicle where the output is provided in a suitable form to the driver where the immediate route instructions are output to the driver, e.g. arrow signs for next turn
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
    • G08G1/096855—Systems involving transmission of navigation instructions to the vehicle where the output is provided in a suitable form to the driver
    • G08G1/096872—Systems involving transmission of navigation instructions to the vehicle where the output is provided in a suitable form to the driver where instructions are given per voice
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
    • G08G1/0969—Systems involving transmission of navigation instructions to the vehicle having a display in the form of a map
EP99911979A 1998-03-20 1999-03-19 CONCURRENT DISPLAY AND DATA COMMUNICATING USING LEDs Withdrawn EP1072026A4 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US7869198P 1998-03-20 1998-03-20
US7868698P 1998-03-20 1998-03-20
US7868498P 1998-03-20 1998-03-20
US78686P 1998-03-20
US78684P 1998-03-20
US78691P 1998-03-20
US8262698P 1998-04-22 1998-04-22
US82626P 1998-04-22
PCT/IB1999/000667 WO1999049435A1 (en) 1998-03-20 1999-03-19 CONCURRENT DISPLAY AND DATA COMMUNICATING USING LEDs

Publications (2)

Publication Number Publication Date
EP1072026A1 EP1072026A1 (en) 2001-01-31
EP1072026A4 true EP1072026A4 (en) 2001-09-05

Family

ID=27491423

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99911979A Withdrawn EP1072026A4 (en) 1998-03-20 1999-03-19 CONCURRENT DISPLAY AND DATA COMMUNICATING USING LEDs

Country Status (5)

Country Link
EP (1) EP1072026A4 (en)
JP (1) JP2002527917A (en)
CN (1) CN1334949A (en)
HK (1) HK1044061A1 (en)
WO (1) WO1999049435A1 (en)

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US20090003832A1 (en) 2007-05-24 2009-01-01 Federal Law Enforcement Development Services, Inc. Led light broad band over power line communication system
US9294198B2 (en) 2007-05-24 2016-03-22 Federal Law Enforcement Development Services, Inc. Pulsed light communication key
US9414458B2 (en) 2007-05-24 2016-08-09 Federal Law Enforcement Development Services, Inc. LED light control assembly and system
US11265082B2 (en) 2007-05-24 2022-03-01 Federal Law Enforcement Development Services, Inc. LED light control assembly and system
US9455783B2 (en) 2013-05-06 2016-09-27 Federal Law Enforcement Development Services, Inc. Network security and variable pulse wave form with continuous communication
US9100124B2 (en) 2007-05-24 2015-08-04 Federal Law Enforcement Development Services, Inc. LED Light Fixture
US9258864B2 (en) 2007-05-24 2016-02-09 Federal Law Enforcement Development Services, Inc. LED light control and management system
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US8032030B2 (en) 2008-05-30 2011-10-04 Freescale Semiconductor, Inc. Multiple core system
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TWI387226B (en) 2009-01-07 2013-02-21 Ind Tech Res Inst Light emitting device, light receiving device, data transmission system and data transmission method using the same
US8890773B1 (en) 2009-04-01 2014-11-18 Federal Law Enforcement Development Services, Inc. Visible light transceiver glasses
TWI437509B (en) 2009-08-18 2014-05-11 Ind Tech Res Inst Light information receiving method
CN101753214B (en) * 2009-12-07 2013-08-21 路胜天 Method and device for implementation of wireless communication via LED
CN102956114B (en) * 2011-08-31 2015-05-27 深圳光启高等理工研究院 Traffic service system based on visible light wireless communication
CN102956108B (en) * 2011-08-31 2015-07-01 深圳光启高等理工研究院 Visible light type road speed measurement system
CN103292819B (en) * 2012-02-29 2015-10-07 深圳光启智能光子技术有限公司 Based on the Vehicular navigation system of visible light communication
CN103297134B (en) * 2012-02-29 2014-10-22 深圳光启创新技术有限公司 Simultaneous translation system based on visible light communication
CN102622683A (en) * 2012-03-09 2012-08-01 郭丰亮 Warehouse management system based on Zigbee and light-emitting diode (LED) visible light communication
CN103677230A (en) * 2012-09-13 2014-03-26 昆达电脑科技(昆山)有限公司 Data transmission device
CN102983908B (en) * 2012-12-06 2015-07-22 哈尔滨工业大学 Visible light communication based data transmission method between computer and visible light transceiver
CN102983907B (en) * 2012-12-06 2016-01-20 哈尔滨工业大学 Based on the security data transmission system of visible light communication between computer and visible light transceiver
US9265112B2 (en) 2013-03-13 2016-02-16 Federal Law Enforcement Development Services, Inc. LED light control and management system
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CN104104437A (en) * 2013-04-11 2014-10-15 广州杰赛科技股份有限公司 Visible light-based communication method
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CN105933625B (en) * 2016-04-14 2019-06-04 苏州万硅电子有限公司 The generation method and device of dynamic image code
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Also Published As

Publication number Publication date
EP1072026A1 (en) 2001-01-31
HK1044061A1 (en) 2002-10-04
WO1999049435A1 (en) 1999-09-30
JP2002527917A (en) 2002-08-27
CN1334949A (en) 2002-02-06

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