GB1353181A - Remote control system - Google Patents

Remote control system

Info

Publication number
GB1353181A
GB1353181A GB1006971*[A GB1006971A GB1353181A GB 1353181 A GB1353181 A GB 1353181A GB 1006971 A GB1006971 A GB 1006971A GB 1353181 A GB1353181 A GB 1353181A
Authority
GB
United Kingdom
Prior art keywords
transistor
control
signals
capacitor
coupled
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.)
Expired
Application number
GB1006971*[A
Other languages
English (en)
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Publication of GB1353181A publication Critical patent/GB1353181A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C23/00Non-electrical signal transmission systems, e.g. optical systems
    • G08C23/02Non-electrical signal transmission systems, e.g. optical systems using infrasonic, sonic or ultrasonic waves

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Selective Calling Equipment (AREA)
  • Amplifiers (AREA)
  • Details Of Television Systems (AREA)
GB1006971*[A 1970-04-23 1971-04-20 Remote control system Expired GB1353181A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3110170A 1970-04-23 1970-04-23

Publications (1)

Publication Number Publication Date
GB1353181A true GB1353181A (en) 1974-05-15

Family

ID=21857663

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1006971*[A Expired GB1353181A (en) 1970-04-23 1971-04-20 Remote control system

Country Status (5)

Country Link
US (1) US3602821A (US07816562-20101019-C00012.png)
JP (1) JPS5217197B1 (US07816562-20101019-C00012.png)
DE (1) DE2120008A1 (US07816562-20101019-C00012.png)
FR (1) FR2089977A6 (US07816562-20101019-C00012.png)
GB (1) GB1353181A (US07816562-20101019-C00012.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911367A (en) * 1972-06-02 1975-10-07 Matsushita Electric Ind Co Ltd Remote controlled receiving apparatus which prevents erroneous operation due to noise
JPS4946800A (US07816562-20101019-C00012.png) * 1972-09-07 1974-05-04
US3882272A (en) * 1973-12-21 1975-05-06 Xerox Corp Carrier detector
JPS53143267U (US07816562-20101019-C00012.png) * 1977-04-18 1978-11-11
JPS55143847U (US07816562-20101019-C00012.png) * 1979-04-03 1980-10-15
US4750215A (en) * 1986-06-24 1988-06-07 Cincinnati Microwave, Inc. Police radar signal detection circuitry for a police radar warning receiver
US5499189A (en) * 1992-09-21 1996-03-12 Radar Engineers Signal processing method and apparatus for discriminating between periodic and random noise pulses

Also Published As

Publication number Publication date
DE2120008A1 (de) 1971-11-04
FR2089977A6 (US07816562-20101019-C00012.png) 1972-01-07
JPS465401A (US07816562-20101019-C00012.png) 1971-11-30
US3602821A (en) 1971-08-31
JPS5217197B1 (US07816562-20101019-C00012.png) 1977-05-13

Similar Documents

Publication Publication Date Title
GB1161743A (en) Improvements in or relating to signalling and communication systems
US2460202A (en) Radio receiver gain-control arrangement
US2354086A (en) Radiometeorograph receiving relay apparatus
US3529216A (en) Remote control system utilizing a.c. transmission lines
GB1353181A (en) Remote control system
US4531115A (en) Remote alarm system
US3890592A (en) Contactless control system for volume control and power on-off control
GB541006A (en) Television synchronizing and control system
US3719891A (en) Intruder detection system
FR2371095A1 (fr) Circuit d'entree pour recepteur vhf
US3168738A (en) Selective-frequency remote control system having spurious noise signal suppression
US3984705A (en) High power remote control ultrasonic transmitter
GB1357353A (en) Detection circuit useful in muting circuits
US3299358A (en) Remote control receiver with a detector responsive only to unmodulated carrier wave
GB773470A (en) Improvements in or relating to detector-circuit arrangements
US3820027A (en) Circuit arrangement for automatic station search
US3038070A (en) Radio receiver apparatus
GB855627A (en) Improvements in or relating to receivers for electromagnetic call systems
GB1307563A (en) Control systems responsive to remotely transmitted acoustic control signals
US3037170A (en) Remote control device responsive to continuous wave signals and nonresponsive to amplitude modulated type signals
US3423725A (en) Remote control system
GB979947A (US07816562-20101019-C00012.png)
GB1006362A (en) An improved ultra-sonic detector
US3222606A (en) Detector for am, cw, or ssb signals providing inherent agc signal
US2838668A (en) Frequency discrimination system

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee