DE2327431A1 - Optisches fernsteuersystem - Google Patents

Optisches fernsteuersystem

Info

Publication number
DE2327431A1
DE2327431A1 DE2327431A DE2327431A DE2327431A1 DE 2327431 A1 DE2327431 A1 DE 2327431A1 DE 2327431 A DE2327431 A DE 2327431A DE 2327431 A DE2327431 A DE 2327431A DE 2327431 A1 DE2327431 A1 DE 2327431A1
Authority
DE
Germany
Prior art keywords
light
signal
pulse
control system
remote control
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.)
Pending
Application number
DE2327431A
Other languages
German (de)
English (en)
Inventor
Kiyotsugu Ishikawa
Htoo Iwasa
Tesuo Kobune
Iwao Teramoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics 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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Publication of DE2327431A1 publication Critical patent/DE2327431A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J9/00—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification
    • H03J9/06—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification using electromagnetic waves other than radio waves, e.g. light
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
    • G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Communication System (AREA)
  • Details Of Television Systems (AREA)
DE2327431A 1972-05-31 1973-05-29 Optisches fernsteuersystem Pending DE2327431A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47054674A JPS4911501A (enrdf_load_stackoverflow) 1972-05-31 1972-05-31

Publications (1)

Publication Number Publication Date
DE2327431A1 true DE2327431A1 (de) 1973-12-06

Family

ID=12977317

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2327431A Pending DE2327431A1 (de) 1972-05-31 1973-05-29 Optisches fernsteuersystem

Country Status (6)

Country Link
JP (1) JPS4911501A (enrdf_load_stackoverflow)
AU (1) AU466973B2 (enrdf_load_stackoverflow)
CA (1) CA982660A (enrdf_load_stackoverflow)
DE (1) DE2327431A1 (enrdf_load_stackoverflow)
FR (1) FR2187157A5 (enrdf_load_stackoverflow)
IT (1) IT985637B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2503083A1 (de) * 1975-01-25 1976-07-29 Loewe Opta Gmbh Digitales impulsuebertragungsverfahren fuer eine infrarot-fernbedienung
DE3006282A1 (de) * 1980-02-20 1981-08-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Empfaengerschaltung fuer infrarotfernsteuersystem

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52143445A (en) * 1976-05-24 1977-11-30 Fuji Electrochemical Co Ltd Dry cell
CH621219A5 (en) * 1978-02-23 1981-01-15 Floris Gerard Marie Vriens Device for transmission by pulsed infrared radiation
DE3123476C2 (de) * 1981-06-13 1984-05-17 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Arbeitsverfahren und Vorrichtung zum Stillsetzen einer Arbeitsstelle einer Spinn- oder Zwirnmaschine
JPS5953854A (ja) * 1982-09-21 1984-03-28 Mitsubishi Paper Mills Ltd 電子写真オフセツト印刷用原版
FR2573590B1 (fr) * 1984-11-20 1988-04-08 Infradep Dispositif de telecommande a infrarouge

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS532983B2 (enrdf_load_stackoverflow) * 1972-08-11 1978-02-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2503083A1 (de) * 1975-01-25 1976-07-29 Loewe Opta Gmbh Digitales impulsuebertragungsverfahren fuer eine infrarot-fernbedienung
DE3006282A1 (de) * 1980-02-20 1981-08-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Empfaengerschaltung fuer infrarotfernsteuersystem

Also Published As

Publication number Publication date
AU466973B2 (en) 1975-11-13
FR2187157A5 (enrdf_load_stackoverflow) 1974-01-11
CA982660A (en) 1976-01-27
AU5628573A (en) 1974-12-05
JPS4911501A (enrdf_load_stackoverflow) 1974-02-01
IT985637B (it) 1974-12-10

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