Patents
Sitemap › H03 - Basic electronic circuitry › H03J - Tuning resonant circuits; Selecting resonant circuits › H03J 1 - Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
Patents for H03J 1 - Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general (3,665)
12/1998
12/09/1998CN1201329A Method for arranging performance for television receiver
12/01/1998US5845200 Method and an apparatus for automatically tuning a receiver
11/1998
11/24/1998US5842120 Radio receiver with programmable digital tuner immune to manufacturing variations in varactor capacitance
11/24/1998US5842119 Radio scanner and display system
11/18/1998EP0878906A1 Radio receiver
11/10/1998USRE35952 Television receiver having memory control for tune-by-label feature
11/05/1998DE19714962C1 Verfahren und Vorrichtung zum kontinuierlichen Verändern von Einstellwerten eines elektrischen Gerätes mittels einer Fernbedienung Method and device for continuously varying the adjustment values ​​of an electrical device by remote control
10/1998
10/28/1998EP0874344A2 Method for receiving information by a mobile receiver in a motorcar, comprising a navigation means
10/28/1998CN1040497C VCR control of a cable converter unit
10/28/1998CN1040496C Infrared LED assembly for control cable conveter device
10/28/1998CN1040495C Automatic detection of kind of the cable converter unit coupled to a VCR
10/22/1998WO1998047228A1 Method for creating and storing user-specific operating menus, and a radio receiver
10/22/1998WO1998035544A3 System and method for harmonic interference avoidance in carrier recovery for digital demodulation
10/20/1998US5826197 Mobile communication system using base station frequency correction scheme
10/15/1998WO1998045943A1 Method and device for continuous adjustment of control values of an electrical appliance by means of a remote control
10/15/1998DE19715052A1 Verfahren zur Erstellung und Speicherung von benutzerspezifischen Bedienmenüs und Rundfunkempfänger Method for creating and storing custom control menus and radio receiver
10/13/1998US5822687 Method and apparatus for automatic tuning calibration of electrically tuned filters
10/08/1998WO1998044630A1 Program selection system for a digital television receiver
10/07/1998EP0869610A2 Synchronous circuit for FM multiple broadcast receiver
10/07/1998EP0868784A1 Combining oscillator with a phase-indexed control circuit for a radio receiver
10/07/1998EP0868775A1 Frequency agile modulator
10/06/1998US5819294 Automatic configuration mechanism for universal remote
10/06/1998US5819166 Receiving apparatus having a database containing broadcasting-station information
10/06/1998US5818302 Automatic frequency control oscillation circuit
09/1998
09/30/1998CN1194500A Voltage controlled oscillator circuit capable of changing over between oscillation frequency bands
09/23/1998EP0866575A2 Micro-controller based frequency calibration
09/23/1998EP0866566A1 Receiver
09/23/1998CN1193870A System for controlling information available on video and/or audio equipment by graphical display
09/22/1998US5812066 Antenna tuning control circuit
09/16/1998EP0864200A2 Receiver tuning
09/09/1998EP0863052A1 Removable control element for a car radio
09/09/1998EP0863051A1 Removable control module with increment action
09/09/1998EP0862814A1 Method of selecting a transmit frequency
09/09/1998CN1039763C VCR control of cable converter unit
09/08/1998US5806002 Method of scanning using resource analysis
08/1998
08/26/1998EP0860764A1 System for controlling information available on video and/or audio equipment by graphical display
08/26/1998CN1191424A Remote control signal receiver and method, and remote control system
08/20/1998WO1998035544A2 System and method for harmonic interference avoidance in carrier recovery for digital demodulation
08/20/1998CA2279850A1 System and method for harmonic interference avoidance in carrier recovery for digital demodulation
08/19/1998CN1190826A Automatic frequency correcting device and method for radio calling system
08/18/1998US5797086 Method for tuning channels in a voltage synthesizer tuning circuit
08/12/1998CN1190504A Tuner for digital satellite receiver
08/04/1998US5790066 Remote control transmission circuit
07/1998
07/29/1998EP0855843A2 Channel selection control in a selective call receiver
07/29/1998CN1039375C VCR control of cable converter unit
07/28/1998US5786784 Remote-control device for a video receiver
07/23/1998WO1998032233A2 Multi-tuner receiver
07/23/1998WO1998032232A2 Assessment of digital signals, especially radio data signals
07/23/1998WO1998020635A3 A radio receiver for receiving a main radio broadcast signal and a monolythic integrated circuit for use in such radio receiver
07/23/1998DE19701459A1 Broadcasting signal receiver with two independently operating tuner circuits
07/22/1998EP0854572A2 Remote control signal transmission device
07/22/1998EP0854567A1 Voltage controlled oscillator circuit capable of switching between oscillation frequency bands
07/22/1998EP0853846A2 Radio receiver with a memory for transmission frequencies and codes associated to said frequencies
07/16/1998WO1998031096A1 Method for calibrating a radio receiver, and a radio receiver
07/16/1998DE19701042A1 Verfahren zur Auswertung von digitalen Signalen Method for evaluating digital signals,
07/16/1998DE19654684A1 Touch screen for computer systems
07/09/1998WO1998029944A1 Interface
07/07/1998US5778256 PDA having a separate infrared generating device connected to its printer port for controlling home appliances
07/01/1998EP0851592A2 Synthesizer receiver
06/1998
06/30/1998US5774800 Radio communication apparatus with reference frequency control based on stored characteristic control data
06/30/1998US5774799 Automatic frequency control with adjacent channel interference protection
06/30/1998US5774194 Terrestrial and satellite television reception tuner
06/30/1998US5774187 Audio/visual apparatus for controlling control parameters
06/30/1998US5774114 Input apparatus for controlling a display device remotely
06/24/1998EP0849884A1 Remote control signal receivers and methods and remote control systems
06/24/1998CN1185884A Downloading control data into broadcast receiver
06/23/1998US5771080 Television signal tuning device
06/18/1998CA2223942A1 Remote control signal receiver and method, and remote control system
06/17/1998EP0847622A1 Process for storing of data of a received carrier frequency of a broadcast transmitter
06/16/1998US5768697 Radio receiver selecting broadcast frequencies based upon stored time data
06/10/1998CN1184389A Mobile communication terminal having initial frequency acquisition mechanism
06/09/1998US5764697 Transmitter for a radio control device
06/03/1998EP0845860A1 Mobile communication terminal having an initial frequency acquisition mechanism
05/1998
05/28/1998WO1998013934A3 Receiver tuning
05/28/1998CA2220817A1 Mobile communication terminal having an initial frequency acquisition mechanism
05/27/1998EP0844764A2 Automatic frequency correction for a radio calling system
05/27/1998EP0581929B1 Method of inputting alphanumeric data
05/26/1998US5757860 Synthesizer receiver
05/26/1998US5757441 Method and apparatus for performing automatic channel selection and automatic tuner diagnosis in a double-tuner television receiver
05/20/1998EP0842563A1 Process for providing a control signal for controlling a radio receiver after a change in position
05/14/1998WO1998020635A2 A radio receiver for receiving a main radio broadcast signal and a monolythic integrated circuit for use in such radio receiver
05/12/1998US5752174 Radio receiver with automatic adjustment of oscillation frequencies
05/12/1998US5751772 Method for locating a channel in a communication system
05/12/1998US5751373 Television function selection method, television receiver and remote commander for television receiver
05/06/1998EP0839410A1 Radio receiver and method of calibrating same
05/05/1998US5749048 Receiver
05/05/1998US5748046 Phase locked loop with controllable response time
04/1998
04/28/1998US5745845 Receiver with automatic receiving-station switching function
04/28/1998US5745710 Graphical user interface for selection of audiovisual programming
04/28/1998US5745068 Remote controller and method for presetting control data therein
04/16/1998WO1998016020A1 Receiver
04/16/1998DE19622432A1 Radio receiver with station memory e.g. for TV
04/14/1998US5740525 Method and apparatus for temperature compensation of a reference oscillator in a communication device
04/14/1998US5739874 Tuning system for a digital satellite receiver with fine tuning provisions
04/09/1998WO1998015057A1 Interactive voice responsive radio tuning system
04/08/1998EP0834991A1 Method for automatically searching a frequency range for signal channels in a receiver for digitally modulated signals, and receiver for applying such a method
04/08/1998EP0801865A4 Apparatus and methods for channel scanning by theme
04/07/1998US5737694 Tuner circuit
04/02/1998WO1998013934A2 Receiver tuning
04/02/1998DE19638482A1 Verfahren zur Auswahl einer Sendefrequenz A method for selecting a transmission frequency
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