Patents
Sitemap › H03 - Basic electronic circuitry › H03J - Tuning resonant circuits; Selecting resonant circuits › H03J 9 - Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification
Patents for H03J 9 - Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification (747)
09/1993
09/01/1993CN1075840A VCR control of a cable converter unit
09/01/1993CN1075839A Improved process for the production of mesophase pitch
09/01/1993CN1075838A Automatic detection of kind of cable converter unit coupled to a VCR
08/1993
08/25/1993CN1075584A VCR control of a cable converter unit
07/1993
07/21/1993CN1074573A VCR control of a cable converter unit
07/14/1993CN1074324A A detector circuit for use in a VCR
06/1993
06/30/1993CN1073820A On/off control of a cable converter unit by a vcr
04/1993
04/15/1993WO1993007602A1 Method and arrangement for an angle-depended remote control
03/1993
03/30/1993US5199080 Voice-operated remote control system
03/17/1993EP0531829A1 Remote control device
03/16/1993US5194978 Timer system for learning and replaying of infrared signals
11/1992
11/03/1992US5161021 Wireless video/audio signal or data transmission device and its remote control circuit
09/1992
09/08/1992US5146210 Wireless remote control system for a television receiver
08/1992
08/25/1992US5142398 Timer system for learning and replaying of infrared signals
08/12/1992CN1017853B Remote-control system
07/1992
07/29/1992CN1017676B Telemetering receiver and method for domestic electrical appliance
07/07/1992US5128667 Wireless remote controller for outputting in seriatim an operation mode signal for each of a plurality of receiving devices
05/1992
05/19/1992CA1301296C Shockproof protective sheath for remote controls, in particular those oftelevision receivers
05/12/1992US5113438 Method and apparatus for jamming infrared remote controls
04/1992
04/15/1992CN2101975U Controller for storing tv programme
04/08/1992EP0479333A2 Wireless remote control system of electronic sets
04/01/1992EP0478002A2 Wireless remote control system of electronic sets
03/1992
03/24/1992US5099193 Remotely controllable power control system
12/1991
12/27/1991EP0462428A2 A remote control system for controlling a television receiver
12/17/1991US5073931 System and individual device for participation in a broadcast program
10/1991
10/16/1991EP0451872A2 Remote control system
08/1991
08/06/1991US5038144 Forearm mounted multi-axis remote control unit
07/1991
07/24/1991EP0438185A2 Improved teletext receiver
07/09/1991US5031046 Remote control device for a television set
07/04/1991DE4029702A1 Command decoding in voice control system - using decoder to receive speech commands and assemblying command data for transmission
05/1991
05/28/1991US5020140 Three digit channel entry system
05/28/1991US5020139 Three digit channel entry by use of an extended keypress
03/1991
03/27/1991EP0418403A1 Remote control device for a television receiver
03/27/1991CN2074081U Infrared remote controller for colour tv set
02/1991
02/27/1991EP0413838A1 Television receiver with positional remote control
02/12/1991US4991892 Multiple
12/1990
12/26/1990CN1048132A Remote control receiving for home electric applicance and receiving method thereof
11/1990
11/28/1990EP0399897A1 System for individual participation in a television broadcast
11/22/1990DE4009658A1 Fernsteuerbares leistungsstellsystem A remotely controllable power adjustment system
11/15/1990WO1990013954A1 Infrared remote control system
11/15/1990DE4012273A1 Fernsteuereinheit Remote control unit
11/06/1990US4969208 Channel selecting panel holder for television set
10/1990
10/17/1990EP0392872A2 A wireless remote controller
10/10/1990CN2063721U Infrared remote controlled voltage regulator
09/1990
09/25/1990US4959721 Remote control system with menu driven function selection
09/06/1990DE3906585A1 Remote control unit
08/1990
08/29/1990CN2061351U Passive transmitting ultrasonic remote-control device
07/1990
07/18/1990EP0222854B1 Telecontrol unit for leisure electronic apparatuses
07/05/1990DE3911294A1 Container for storing remote controls
06/1990
06/19/1990US4935619 Wireless remote-control system for electronic apparatus
05/1990
05/10/1990DE3837338A1 Device for the remote operation of a television or video set
04/1990
04/24/1990CA1268236A1 Universal remote control unit with model identification capability
03/1990
03/14/1990EP0357909A1 Remote control electrical device
03/07/1990CN1040294A Remote-control system
02/1990
02/28/1990EP0355172A1 Remote control system
02/27/1990US4905279 Learning-functionalized remote control receiver
02/21/1990CN2053407U Multifunctional controller for household electric apparatus
01/1990
01/31/1990CN2052164U Multifunctional ultrasonic remote-control arrangement
01/03/1990EP0348726A2 Remote control arrangement
12/1989
12/13/1989CN1038002A Wireless remote-control system for electronic apparatus
11/1989
11/29/1989CN1005955B Universal remote control unit with model identification capability and its method
11/22/1989CN2048266U Direct let out sound transport unit with infrared ray
11/08/1989EP0340343A1 Wireless remote control system of electronic sets
10/1989
10/31/1989US4878055 Remote control device
08/1989
08/15/1989US4858006 Method and apparatus for establishing a servicing mode of an electronic apparatus
08/01/1989US4852746 Orientation and storage apparatus for remote control unit
07/1989
07/18/1989US4850040 Infrared remote control system for activating and deactivating one or more devices in a single enclosed space
06/1989
06/27/1989US4843635 Channel selecting panel holder for television set
06/27/1989US4843386 Remote control unit with hierarchical selection
06/06/1989US4836256 Shockproof protective sheath for remote controls, in particular those of television receivers
05/1989
05/31/1989CN2038689U Multifunctional timing and voltage-regulating controller
04/1989
04/25/1989US4825209 Remote control apparatus
02/1989
02/23/1989DE3726972A1 Arrangement for programming receiving units
01/1989
01/11/1989CN2030778U Remote-control device of tv set
01/05/1989DE3720254A1 Receiver circuit for a radio-frequency remote control operating with a fixed carrier frequency
11/1988
11/30/1988CN88210442U Infrared remote-controller for household electric appliances
11/03/1988DE3713428A1 Remote control unit for electrical devices
10/1988
10/12/1988EP0285869A2 A tuning arrangement for the reception of television signals transmitted by earth stations and by satellites
09/1988
09/06/1988US4769643 Transmitter driver for programmable remote control transmitter
08/1988
08/16/1988CA1240738A1 Digital envelope detection circuit
05/1988
05/17/1988US4745402 Input device for a display system using phase-encoded signals
03/1988
03/29/1988US4733776 Protective device for remote control unit
12/1987
12/08/1987US4712105 Remote control hand apparatus for operating different modules
12/03/1987DE3618464A1 Facility for allocating radio-frequency transmitting and receiving devices
11/1987
11/25/1987EP0246472A1 Remote control station
11/24/1987US4709405 Channel selecting panel holder for television set
10/1987
10/27/1987US4703359 Universal remote control unit with model identification capability
08/1987
08/20/1987DE3603641A1 Remote control device
06/1987
06/19/1987DE3544370A1 Remote control system
06/19/1987DE3537512C1 Receiver circuit for wireless radio-frequency remote controls operating in particular with a fixed carrier frequency
05/1987
05/27/1987EP0223307A2 Universal remote control unit with model indentification capability
05/27/1987EP0222854A1 Telecontrol unit for leisure electronic apparatuses.
05/27/1987CN86108008A Universal remote control unit with model identification capability
02/1987
02/05/1987DE3526207A1 Remote control
11/1986
11/20/1986WO1986006897A1 Telecontrol unit for leisure electronic apparatuses
11/11/1986US4622481 Digital envelope detection circuit
10/1986
10/01/1986EP0196129A1 Remote control hand apparatus for operating different modules
08/1986
08/12/1986US4606074 Automatic voltage line loss compensation control for an antenna receiver
05/1986
05/21/1986EP0181537A2 Arrangement for an electronic entertainment apparatus with an adjustable control circuit operable from a plurality of different positions
12/1985
12/03/1985CA1197559A1 Frequency modulation transmitter circuit arrangements for voice or data
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