IT8245709A0 - Ricevitore per telecomando a raggi infrarossi - Google Patents

Ricevitore per telecomando a raggi infrarossi

Info

Publication number
IT8245709A0
IT8245709A0 IT8245709A IT4570982A IT8245709A0 IT 8245709 A0 IT8245709 A0 IT 8245709A0 IT 8245709 A IT8245709 A IT 8245709A IT 4570982 A IT4570982 A IT 4570982A IT 8245709 A0 IT8245709 A0 IT 8245709A0
Authority
IT
Italy
Prior art keywords
remote control
infrared remote
control receiver
receiver
infrared
Prior art date
Application number
IT8245709A
Other languages
English (en)
Other versions
IT1165770B (it
Inventor
Dino Masili
Dario Muzzolini
Original Assignee
Zanussi Elettronica
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 Zanussi Elettronica filed Critical Zanussi Elettronica
Priority to IT45709/82A priority Critical patent/IT1165770B/it
Publication of IT8245709A0 publication Critical patent/IT8245709A0/it
Priority to EP82112076A priority patent/EP0088830A1/en
Application granted granted Critical
Publication of IT1165770B publication Critical patent/IT1165770B/it

Links

Classifications

    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/14—Demodulator circuits; Receiver circuits
    • H04L27/156—Demodulator circuits; Receiver circuits with demodulation using temporal properties of the received signal, e.g. detecting pulse width
    • H04L27/1563—Demodulator circuits; Receiver circuits with demodulation using temporal properties of the received signal, e.g. detecting pulse width using transition or level detection
IT45709/82A 1982-03-12 1982-03-12 Ricevitore per telecomando a raggi infrarossi IT1165770B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT45709/82A IT1165770B (it) 1982-03-12 1982-03-12 Ricevitore per telecomando a raggi infrarossi
EP82112076A EP0088830A1 (en) 1982-03-12 1982-12-28 Infrared telecommand receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT45709/82A IT1165770B (it) 1982-03-12 1982-03-12 Ricevitore per telecomando a raggi infrarossi

Publications (2)

Publication Number Publication Date
IT8245709A0 true IT8245709A0 (it) 1982-03-12
IT1165770B IT1165770B (it) 1987-04-29

Family

ID=11257473

Family Applications (1)

Application Number Title Priority Date Filing Date
IT45709/82A IT1165770B (it) 1982-03-12 1982-03-12 Ricevitore per telecomando a raggi infrarossi

Country Status (2)

Country Link
EP (1) EP0088830A1 (it)
IT (1) IT1165770B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215892B (en) * 1988-03-25 1992-05-06 Pico Electronics Ltd Analogue counter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1282744A (en) * 1968-12-11 1972-07-26 Burroughs Corp Improvements in or relating to data sets employing active filters

Also Published As

Publication number Publication date
EP0088830A1 (en) 1983-09-21
IT1165770B (it) 1987-04-29

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