[go: up one dir, main page]

GB2111270B - Hand-directable code signalling lamp unit - Google Patents

Hand-directable code signalling lamp unit

Info

Publication number
GB2111270B
GB2111270B GB8136612A GB8136612A GB2111270B GB 2111270 B GB2111270 B GB 2111270B GB 8136612 A GB8136612 A GB 8136612A GB 8136612 A GB8136612 A GB 8136612A GB 2111270 B GB2111270 B GB 2111270B
Authority
GB
United Kingdom
Prior art keywords
directable
hand
lamp unit
signalling lamp
code signalling
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
Application number
GB8136612A
Other versions
GB2111270A (en
Inventor
George Edward Smythe
Donald George Taylor
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Priority to GB8136612A priority Critical patent/GB2111270B/en
Publication of GB2111270A publication Critical patent/GB2111270A/en
Application granted granted Critical
Publication of GB2111270B publication Critical patent/GB2111270B/en
Expired 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
    • H04B10/50—Transmitters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
GB8136612A 1981-12-04 1981-12-04 Hand-directable code signalling lamp unit Expired GB2111270B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8136612A GB2111270B (en) 1981-12-04 1981-12-04 Hand-directable code signalling lamp unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8136612A GB2111270B (en) 1981-12-04 1981-12-04 Hand-directable code signalling lamp unit

Publications (2)

Publication Number Publication Date
GB2111270A GB2111270A (en) 1983-06-29
GB2111270B true GB2111270B (en) 1985-01-30

Family

ID=10526376

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8136612A Expired GB2111270B (en) 1981-12-04 1981-12-04 Hand-directable code signalling lamp unit

Country Status (1)

Country Link
GB (1) GB2111270B (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2424778A (en) * 2005-04-01 2006-10-04 Agilent Technologies Inc Torch which simultaneously provides an illumination beam and transmits a data signal
US7439847B2 (en) 2002-08-23 2008-10-21 John C. Pederson Intelligent observation and identification database system
US7498933B2 (en) 1999-04-06 2009-03-03 911Ep, Inc. Replaceable LED modules
US8188879B2 (en) 2007-05-24 2012-05-29 Federal Law Enforcement Development Services, Inc. LED light global positioning and routing communication system
US8188878B2 (en) 2000-11-15 2012-05-29 Federal Law Enforcement Development Services, Inc. LED light communication system
US8543505B2 (en) 2011-01-14 2013-09-24 Federal Law Enforcement Development Services, Inc. Method of providing lumens and tracking of lumen consumption
US8890773B1 (en) 2009-04-01 2014-11-18 Federal Law Enforcement Development Services, Inc. Visible light transceiver glasses
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
US9265112B2 (en) 2013-03-13 2016-02-16 Federal Law Enforcement Development Services, Inc. LED light control and management 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
US9455783B2 (en) 2013-05-06 2016-09-27 Federal Law Enforcement Development Services, Inc. Network security and variable pulse wave form with continuous communication

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2330679B (en) 1997-10-21 2002-04-24 911 Emergency Products Inc Warning signal light
GB2332968A (en) * 1998-09-29 1999-07-07 Stephen Ray Hibberts Signalling apparatus
US6705745B1 (en) 1999-06-08 2004-03-16 911Ep, Inc. Rotational led reflector
WO2000074972A1 (en) 1999-06-08 2000-12-14 911 Emergency Products, Inc. Led light stick assembly
WO2002041276A2 (en) * 2000-11-15 2002-05-23 Snowy Village, Inc. Led warning light and communication system
US6771932B2 (en) 2002-05-24 2004-08-03 Omnilux, Inc. Method and system for automatically determining lines of sight between nodes
US7236705B2 (en) 2002-06-03 2007-06-26 Clearmesh Networks, Inc. Methods and systems for aligning and maintaining alignment of point-to-point transceivers in a network
US11265082B2 (en) 2007-05-24 2022-03-01 Federal Law Enforcement Development Services, Inc. LED light control assembly and system
US20150198941A1 (en) 2014-01-15 2015-07-16 John C. Pederson Cyber Life Electronic Networking and Commerce Operating Exchange
US20170048953A1 (en) 2015-08-11 2017-02-16 Federal Law Enforcement Development Services, Inc. Programmable switch and system

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7498933B2 (en) 1999-04-06 2009-03-03 911Ep, Inc. Replaceable LED modules
US9413457B2 (en) 2000-11-15 2016-08-09 Federal Law Enforcement Development Services, Inc. LED light communication system
US8188878B2 (en) 2000-11-15 2012-05-29 Federal Law Enforcement Development Services, Inc. LED light communication system
US8902076B2 (en) 2000-11-15 2014-12-02 Federal Law Enforcement Development Services, Inc. LED light communication system
US8890655B2 (en) 2002-08-23 2014-11-18 Federal Law Enforcement Development Services, Inc. Intelligent observation and identification database system
US7439847B2 (en) 2002-08-23 2008-10-21 John C. Pederson Intelligent observation and identification database system
US7902978B2 (en) 2002-08-23 2011-03-08 John C. Pederson Intelligent observation and identification database system
US8188861B2 (en) 2002-08-23 2012-05-29 John C. Pederson Intelligent observation and identification database system
US9318009B2 (en) 2002-08-23 2016-04-19 Federal Law Enforcement Development Services, Inc. Intelligent observation and identification database system
US8330599B2 (en) 2002-08-23 2012-12-11 John C. Pederson Intelligent observation and identification database system
GB2424778A (en) * 2005-04-01 2006-10-04 Agilent Technologies Inc Torch which simultaneously provides an illumination beam and transmits a data signal
US9294198B2 (en) 2007-05-24 2016-03-22 Federal Law Enforcement Development Services, Inc. Pulsed light communication key
US9258864B2 (en) 2007-05-24 2016-02-09 Federal Law Enforcement Development Services, Inc. LED light control and management system
US8744267B2 (en) 2007-05-24 2014-06-03 Federal Law Enforcement Development Services, Inc. Building illumination apparatus with integrated communications, security and energy management
US9577760B2 (en) 2007-05-24 2017-02-21 Federal Law Enforcement Development Services, Inc. Pulsed light communication key
US8886045B2 (en) 2007-05-24 2014-11-11 Federal Law Enforcement Development Services, Inc. LED light broad band over power line communication system
US9461748B2 (en) 2007-05-24 2016-10-04 Federal Law Enforcement Development Services, Inc. LED light fixture
US8593299B2 (en) 2007-05-24 2013-11-26 Federal Law Enforcement Development Services, Inc. LED light global positioning and routing communication system
US8571411B2 (en) 2007-05-24 2013-10-29 Federal Law Enforcement Development Services, Inc. LED light broad band over power line communication system
US9100124B2 (en) 2007-05-24 2015-08-04 Federal Law Enforcement Development Services, Inc. LED Light Fixture
US9246594B2 (en) 2007-05-24 2016-01-26 Federal Law Enforcement Development Services, Inc. LED light dongle communication system
US9252883B2 (en) 2007-05-24 2016-02-02 Federal Law Enforcement Development Services, Inc. LED light global positioning and routing communication system
US8687965B2 (en) 2007-05-24 2014-04-01 Federal Law Enforcement Development Services, Inc. LED light dongle communication system
US9461740B2 (en) 2007-05-24 2016-10-04 Federal Law Enforcement Development Services, Inc. Building illumination apparatus with integrated communications, security and energy management
US9414458B2 (en) 2007-05-24 2016-08-09 Federal Law Enforcement Development Services, Inc. LED light control assembly and system
US8331790B2 (en) 2007-05-24 2012-12-11 Federal Law Enforcement Development Services, Inc. LED light interior room and building communication system
US9363018B2 (en) 2007-05-24 2016-06-07 Federal Law Enforcement Development Services, Inc. LED light interior room and building communication system
US8188879B2 (en) 2007-05-24 2012-05-29 Federal Law Enforcement Development Services, Inc. LED light global positioning and routing communication system
US9413459B2 (en) 2007-05-24 2016-08-09 Federal Law Enforcement Development Services, Inc. LED light dongle communication system
US8890773B1 (en) 2009-04-01 2014-11-18 Federal Law Enforcement Development Services, Inc. Visible light transceiver glasses
US8543505B2 (en) 2011-01-14 2013-09-24 Federal Law Enforcement Development Services, Inc. Method of providing lumens and tracking of lumen consumption
US8751390B2 (en) 2011-01-14 2014-06-10 Federal Law Enforcement Development Services, Inc. Method of providing lumens and tracking of lumen consumption
US9265112B2 (en) 2013-03-13 2016-02-16 Federal Law Enforcement Development Services, Inc. LED light control and management 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

Also Published As

Publication number Publication date
GB2111270A (en) 1983-06-29

Similar Documents

Publication Publication Date Title
GB2111270B (en) Hand-directable code signalling lamp unit
DE3263642D1 (en) Task lighting system
GB2083194B (en) Lamp unit
GB2105125B (en) Lighting unit
GB2106341B (en) Lighting unit
GB8306695D0 (en) Lamp unit
JPS57199166A (en) Bulb
JPS56149701A (en) Lamp unit
GB2111186B (en) Reflector
JPS57176855A (en) Pulse code mosulation system
GB2108256B (en) Vehicle lamp
GB2094463B (en) Signalling light
GB2168861B (en) Flashing lamp unit
JPS57182905A (en) U-shaped discharge lamp
DE3260972D1 (en) Lamp assembly
JPS57212760A (en) Bulb
GB8314207D0 (en) Warning lamp
GB2100400B (en) Lamp fitting
GB2089959B (en) Signalling light
JPS57118397A (en) Discharge lamp unit
JPS57174508A (en) Marking lamp
JPS56102063A (en) Lamp reflector unit
GB2104640B (en) Hand lamp
CA48872S (en) Lamp
JPS57168498A (en) Illumination system

Legal Events

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