IT985637B - IMPROVEMENT IN OPTICAL REMOTE CONTROL SYSTEMS - Google Patents

IMPROVEMENT IN OPTICAL REMOTE CONTROL SYSTEMS

Info

Publication number
IT985637B
IT985637B IT50351/73A IT5035173A IT985637B IT 985637 B IT985637 B IT 985637B IT 50351/73 A IT50351/73 A IT 50351/73A IT 5035173 A IT5035173 A IT 5035173A IT 985637 B IT985637 B IT 985637B
Authority
IT
Italy
Prior art keywords
improvement
remote control
control systems
optical remote
optical
Prior art date
Application number
IT50351/73A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT985637B publication Critical patent/IT985637B/en

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)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Details Of Television Systems (AREA)
IT50351/73A 1972-05-31 1973-05-30 IMPROVEMENT IN OPTICAL REMOTE CONTROL SYSTEMS IT985637B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT985637B true IT985637B (en) 1974-12-10

Family

ID=12977317

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50351/73A IT985637B (en) 1972-05-31 1973-05-30 IMPROVEMENT IN OPTICAL REMOTE CONTROL SYSTEMS

Country Status (6)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2503083C3 (en) * 1975-01-25 1984-01-12 Loewe Opta Gmbh, 8640 Kronach Digital impulse transmission method for the transmission of control commands from an electronically controlled infrared transmitter
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
DE3006282A1 (en) * 1980-02-20 1981-08-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Receiver for IR control system - uses optimal filter processing to verify incoming command bit streams
DE3123476C2 (en) * 1981-06-13 1984-05-17 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Working method and device for shutting down a work station of a spinning or twisting machine
JPS5953854A (en) * 1982-09-21 1984-03-28 Mitsubishi Paper Mills Ltd Electrophotographic offset printing plate material
FR2573590B1 (en) * 1984-11-20 1988-04-08 Infradep INFRARED REMOTE DEVICE

Family Cites Families (1)

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

Also Published As

Publication number Publication date
DE2327431A1 (en) 1973-12-06
JPS4911501A (en) 1974-02-01
CA982660A (en) 1976-01-27
AU466973B2 (en) 1975-11-13
AU5628573A (en) 1974-12-05
FR2187157A5 (en) 1974-01-11

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