[go: up one dir, main page]

ES535211A0 - Un circuito de transmisor de infrarrojos capaz de responder a unos impulsos de entrada - Google Patents

Un circuito de transmisor de infrarrojos capaz de responder a unos impulsos de entrada

Info

Publication number
ES535211A0
ES535211A0 ES535211A ES535211A ES535211A0 ES 535211 A0 ES535211 A0 ES 535211A0 ES 535211 A ES535211 A ES 535211A ES 535211 A ES535211 A ES 535211A ES 535211 A0 ES535211 A0 ES 535211A0
Authority
ES
Spain
Prior art keywords
respond
transmitter circuit
infrared transmitter
pulses
entry
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.)
Granted
Application number
ES535211A
Other languages
English (en)
Other versions
ES8700522A1 (es
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of ES535211A0 publication Critical patent/ES535211A0/es
Publication of ES8700522A1 publication Critical patent/ES8700522A1/es
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
    • H04B10/501—Structural aspects
    • H04B10/502—LED transmitters
    • 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
    • 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
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/15—Performance testing
    • H04B17/18—Monitoring during normal operation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)
  • Optical Communication System (AREA)
  • Input From Keyboards Or The Like (AREA)
ES535211A 1983-10-21 1984-08-16 Un circuito de transmisor de infrarrojos capaz de responder a unos impulsos de entrada Expired ES8700522A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54418083A 1983-10-21 1983-10-21

Publications (2)

Publication Number Publication Date
ES535211A0 true ES535211A0 (es) 1986-09-16
ES8700522A1 ES8700522A1 (es) 1986-09-16

Family

ID=24171081

Family Applications (1)

Application Number Title Priority Date Filing Date
ES535211A Expired ES8700522A1 (es) 1983-10-21 1984-08-16 Un circuito de transmisor de infrarrojos capaz de responder a unos impulsos de entrada

Country Status (6)

Country Link
EP (1) EP0141203A3 (es)
JP (1) JPS6072049U (es)
KR (1) KR870000690B1 (es)
AU (1) AU3268684A (es)
BR (1) BR8405229A (es)
ES (1) ES8700522A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2320382B (en) * 1996-10-16 2001-09-26 Behavior Tech Computer Corp Infrared-transmitted apparatus
JP2000115079A (ja) 1998-10-08 2000-04-21 Matsushita Electric Ind Co Ltd 赤外線データ通信装置及びその方法
GB2353423B (en) * 1998-10-08 2002-01-09 Matsushita Electric Industrial Co Ltd Portable cellular phone and infrared data communication method
WO2001065693A2 (en) * 2000-03-03 2001-09-07 Koninklijke Philips Electronics N.V. Method and device for transferring data from one device to another

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2746575C2 (de) * 1977-10-17 1989-04-27 Loewe Opta Gmbh, 8640 Kronach Alphanumerische Anzeige der Gerätefunktionseinstellung in computergesteuerten nachrichtentechnischen Geräten wie Fernseh-, Rundfunk- oder Fernsteuergeräte
DE2847052B2 (de) * 1978-10-28 1980-10-16 Saba Gmbh, 7730 Villingen Fernbedienung für Rundtunk- und Fernsehempfangsgeräte mit einem Infrarotlicht ausstrahlenden Fernbedienungssender
DE3071510D1 (en) * 1980-12-23 1986-04-24 Ibm Communication system in which data are transferred between terminal stations and satellite stations by infrared signals
FR2515899B1 (fr) * 1981-11-03 1986-11-21 Legrand Sa Dispositif emetteur a rayonnement infrarouge pour commande a distance d'un recepteur

Also Published As

Publication number Publication date
EP0141203A3 (en) 1986-10-08
EP0141203A2 (en) 1985-05-15
JPS6072049U (ja) 1985-05-21
KR870000690B1 (ko) 1987-04-06
AU3268684A (en) 1985-04-26
BR8405229A (pt) 1985-08-27
KR850003095A (ko) 1985-05-28
ES8700522A1 (es) 1986-09-16

Similar Documents

Publication Publication Date Title
FR2508831B1 (fr) Dispositif de serrage a mors transformables
BE877800A (fr) Dispositif de surveillance a distance
FR2545187B1 (fr) Dispositif de raccordement etanche
FR2492085B1 (fr) Dispositif de visee
DK466981A (da) Sonarafstandsfoeleapparat
PT75391A (fr) Dispositif de forage
FR2656182B1 (fr) Dispositif de surveillance infrarouge.
ES2024505B3 (es) Circuito de monitorizacion de autotest
IT1196831B (it) Dispositivo trasmettitore per telecomando
FI833408A0 (fi) Troeskningsfoerfarande samt anordning foer dess tillaempning
DK320082A (da) Universal mekanisk ledforbindelse
FR2482811B1 (fr) Enregistreur optoelectronique de telecopie
ES281695Y (es) Dispositivo de accionamiento a distancia de un espejo retrovisor.
ES535211A0 (es) Un circuito de transmisor de infrarrojos capaz de responder a unos impulsos de entrada
FR2558579B1 (fr) Dispositif de rayonnement a infrarouge
GB2106233B (en) Light-beam emitting device
ATA280781A (de) Piezoelekrischer messwertaufnehmer
FR2573896B1 (fr) Dispositif de signalisation lumineuse a distance
FR2562363B1 (fr) Dispositif de prise de vues en infrarouge
FR2573590B1 (fr) Dispositif de telecommande a infrarouge
IT1176840B (it) Dispositivo sensore fotoelettrico
FR2526564B1 (fr) Dispositif de surveillance
ES553956A0 (es) Un dispositivo transmisor de senales.
FI800418A7 (fi) Rangerkoppelkombination
IT8245709A0 (it) Ricevitore per telecomando a raggi infrarossi

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303