JPS4967081A - - Google Patents

Info

Publication number
JPS4967081A
JPS4967081A JP48050232A JP5023273A JPS4967081A JP S4967081 A JPS4967081 A JP S4967081A JP 48050232 A JP48050232 A JP 48050232A JP 5023273 A JP5023273 A JP 5023273A JP S4967081 A JPS4967081 A JP S4967081A
Authority
JP
Japan
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
JP48050232A
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 filed Critical
Publication of JPS4967081A publication Critical patent/JPS4967081A/ja
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
    • H03J9/04—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification using ultrasonic, sonic or infrasonic waves
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/12—Electric signal transmission systems in which the signal transmitted is frequency or phase of ac
JP48050232A 1972-05-03 1973-05-04 Pending JPS4967081A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2221559A DE2221559C3 (de) 1972-05-03 1972-05-03 Ultraschall-Fernsteuerungsempfänger

Publications (1)

Publication Number Publication Date
JPS4967081A true JPS4967081A (ja) 1974-06-28

Family

ID=5843905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48050232A Pending JPS4967081A (ja) 1972-05-03 1973-05-04

Country Status (12)

Country Link
US (1) US3855575A (ja)
JP (1) JPS4967081A (ja)
AT (1) AT338009B (ja)
BE (1) BE799043A (ja)
DE (1) DE2221559C3 (ja)
DK (1) DK133410C (ja)
ES (1) ES414286A1 (ja)
FR (1) FR2183504A5 (ja)
GB (1) GB1425216A (ja)
IT (1) IT994054B (ja)
NL (1) NL7306166A (ja)
SU (1) SU528895A3 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5227982A (en) * 1975-08-25 1977-03-02 Rca Corp Remote control receiver
JPS5227981A (en) * 1975-08-25 1977-03-02 Rca Corp Remote operation receiver

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5650477B2 (ja) * 1973-08-16 1981-11-28
DE2416601C3 (de) * 1974-04-05 1980-06-19 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren und Schaltungsanordnung zum Empfang und zur Ausweitung empfangener Fernbedienungssignale
US4057790A (en) * 1974-05-24 1977-11-08 George William Fleming Personal aid signalling system
DE2456005A1 (de) * 1974-11-27 1976-08-12 Licentia Gmbh Schaltungsanordnung zur ermittlung der zeitdauer empfangener schwingungen, insbesondere fuer eine ultraschallfernbedienung eines fernsehgeraetes
DE2455991A1 (de) * 1974-11-27 1976-08-12 Licentia Gmbh Schaltungsanordnung zur auswertung empfangener schwingungen vorbestimmter frequenz in einer steuerschaltung, insbesondere fuer eine ultraschall-fernbedienung
US4006462A (en) * 1975-03-10 1977-02-01 Zenith Radio Corporation Digital remote control system with signal verification
US4021741A (en) * 1975-05-29 1977-05-03 Zenith Radio Corporation Remote control with reduced responsiveness to interrupted actuating signals
US4010423A (en) * 1975-06-26 1977-03-01 Zenith Radio Corporation Multi-function remote control ic
US4095211A (en) * 1975-07-31 1978-06-13 The Stanley Works Coded electronic security system
US4032848A (en) * 1975-07-31 1977-06-28 The Stanley Works Receiver for a coded electronic security system
JPS52151493A (en) * 1976-04-30 1977-12-15 Texas Instruments Inc Remote control receiver
DE2737467C2 (de) * 1977-08-19 1982-05-06 Deutsche Itt Industries Gmbh, 7800 Freiburg Fernsteueranordnung
DE2802867C2 (de) * 1978-01-24 1984-07-12 Deutsche Itt Industries Gmbh, 7800 Freiburg Fernsteueranordnung
US4177453A (en) * 1977-10-25 1979-12-04 Zenith Radio Corporation Digital remote control system with improved noise immunity
DE2965117D1 (en) * 1978-10-27 1983-05-05 Consumer Microcircuits Device for determining periodic components of an alternating signal
US4214229A (en) * 1978-11-16 1980-07-22 Warner William J Remote control apparatus
EP0023527A1 (en) * 1979-08-06 1981-02-11 FIBER ASSOCIATES Incorporated Processes and apparatus for making and depolymerising alkali cellulose
JPS5847398A (ja) * 1981-09-17 1983-03-19 Hitachi Ltd リモコン信号再生回路
DE3280074D1 (de) * 1982-10-26 1990-02-01 Sharp Kk Verminderung von stoerungen in einem system zur signaluebertragung ueber die elektrischen versorgungsleitungen.
DE3490301T1 (de) * 1983-06-29 1985-11-14 BKO, Inc., Sausalito, Calif. Elektronische Schall detektierende Einheit zur Lokalisierung von fehlenden Gegenständen
US4507653A (en) * 1983-06-29 1985-03-26 Bayer Edward B Electronic sound detecting unit for locating missing articles
DK0469174T3 (da) * 1990-08-02 1995-10-16 Siemens Audiologische Technik Fremgangsmåde og indretning til fjernstyring af et høreapparat
US20090051579A1 (en) * 2005-03-03 2009-02-26 D&M Building Data recording/reproducing device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1438956A1 (de) * 1965-01-23 1969-01-02 Blaupunkt Werke Gmbh Verfahren und Schaltungsanordnung zur drahtlosen Ausloesung von Schaltfunktionen
BE705765A (ja) * 1966-11-05 1968-04-29
US3423725A (en) * 1967-05-18 1969-01-21 Rca Corp Remote control system
US3611298A (en) * 1969-03-07 1971-10-05 Computer Transceiver Systems Data transmission system
US3611297A (en) * 1969-06-09 1971-10-05 Oak Electro Netics Corp Remote control receiver using a frequency counter approach
DE2042525C2 (de) * 1970-08-27 1981-11-12 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltungsanordnung für Fernwirkanlagen zum Aussenden und Empfangen von codierten Impulstelegrammen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5227982A (en) * 1975-08-25 1977-03-02 Rca Corp Remote control receiver
JPS5227981A (en) * 1975-08-25 1977-03-02 Rca Corp Remote operation receiver
JPS5616997B2 (ja) * 1975-08-25 1981-04-20

Also Published As

Publication number Publication date
FR2183504A5 (ja) 1973-12-14
IT994054B (it) 1975-10-20
DE2221559B2 (de) 1976-06-10
DE2221559C3 (de) 1980-09-11
GB1425216A (en) 1976-02-18
BE799043A (fr) 1973-08-31
ES414286A1 (es) 1976-01-16
NL7306166A (ja) 1973-11-06
DK133410B (da) 1976-05-10
DK133410C (da) 1976-10-04
AT338009B (de) 1977-07-25
ATA392373A (de) 1976-11-15
SU528895A3 (ru) 1976-09-15
US3855575A (en) 1974-12-17
DE2221559A1 (de) 1973-11-08

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