Patents
Patents for H03J 1 - Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general (3,665)
07/2002
07/10/2002EP0613606B1 Remote control unit for communicating program data signals
07/04/2002WO2002052673A1 Method for tuning a radio filter and a system for tuning a radio filter
07/04/2002WO2001077705A3 Global positioning system receiver capable of functioning in the presence of interference
07/04/2002US20020086654 Radio frequency tuner
07/04/2002DE10154529A1 Fernsteuerung Remote control
07/03/2002EP1220447A1 Method and device for frequency locking of a radio receiver
07/03/2002CN1357195A Tuner alignment
06/2002
06/27/2002WO2002051015A2 Improvements relating to satellite reception
06/27/2002WO2002049888A1 A method and apparatus for receiving an amplitude modulated radiosignal
06/27/2002US20020081985 Vehicle radio system for multiple drivers
06/27/2002US20020081984 System that customizes favorite radio stations for multiple users
06/25/2002US6411343 Smart-channel: learning-capable television channel changing apparatus, system and method
06/20/2002WO2002049213A1 Method for tuning a radio filter, a radio filter and a system comprising such a radio filter.
06/19/2002EP1215820A2 Radio frequency tuner
06/19/2002EP1214784A2 Pll with memory for electronic alignments
06/19/2002EP1002365B1 Rds frequency replacement tests at low frequency minimum level
06/13/2002DE10158124A1 TV tuner stores reference frequency per channel number as numerical value, tunes channel to each channel number by varying tuning frequency in frequency unit to receive tuned radio wave
06/12/2002EP1212830A1 Method for regulating a frequency offset in a base-station receiver of a data communications system
06/12/2002CN1353518A Correcting method of frequency error
06/06/2002WO2002025935A3 Method and apparatus for setting a parameter
06/06/2002US20020068538 Radio receiver
06/06/2002US20020068536 Radio having adjustable seek sensitivity based on average signal strength and method therefor
06/06/2002US20020068535 Radio having adaptable seek sensitivity control and method therefor
06/05/2002EP1211814A1 Radio receiver
06/04/2002US6400930 Frequency tuning for radio transceivers
06/04/2002US6400420 Automatic fine tuning apparatus in digital television receiver
06/04/2002US6400419 Television tuner system
06/04/2002US6400280 Remote control signal receiver and method, and remote control system
05/2002
05/30/2002WO2002043042A1 Electronic device having displaying function
05/30/2002WO2001059812A3 Assembly comprising a multitude of products each provided with a tunable electronic component, and assembly of devices each comprising such a product
05/30/2002US20020065056 Electronic tuning system
05/29/2002CN1085905C Voltage controlled oscillator circuit capable of changing over between oscillation frequency bands
05/28/2002US6396523 Home entertainment device remote control
05/23/2002US20020061737 Process and device for the frequency clamping of a radio signal receiver
05/23/2002US20020060701 Graphical user interface for displaying and navigating in a directed graph structure
05/23/2002US20020060601 High q structure
05/16/2002US20020057753 Method of correcting frequency error
05/16/2002US20020057209 Image display and remote control system for remotely displaying selected images
05/15/2002EP1206045A1 Method of correcting frequency error
05/15/2002EP1206039A2 A synthesizer arrangement and a method for generating signals, particularly for a multimode radio telephone device
05/15/2002EP1205027A1 Tuning method for a radio receiver, especially a television signal receiver, and a corresponding radio receiver
05/14/2002US6389271 Receiver with program selection
05/14/2002US6389270 Station scan method and apparatus for radio receivers
05/09/2002US20020054627 Synthesizer arrangement and a method for generating signals, particularly for a multimode radio telephone device
05/08/2002EP1204231A1 Broadcast program search method in digital broadcasting radio receiving apparatus, and computer-readable recording medium recording broadcast program search program
05/07/2002US6384774 GPS receiver and terminal device having search frequency band switching function
05/02/2002WO2001058018A3 Phase-locked loop having a bank of vcos for fully integrated broadband tuner
05/02/2002WO2001040807A3 Movement-dependent remote control device
05/02/2002EP1202376A1 Electrical resonator
04/2002
04/25/2002US20020047758 Electrical resonator
04/25/2002DE10141844A1 Hochfrequenz-Anpassungseinheit RF matching unit
04/25/2002DE10049018A1 Betriebsverfahren für ein Empfangsgerät A method of operating a receiving device
04/24/2002CN1346541A Method and system for tuning resonance modules
04/24/2002CA2358282A1 Electric resonator
04/23/2002US6377315 System and method for providing a low power receiver design
04/18/2002WO2002031978A2 Programmable remote control device
04/18/2002US20020045430 Broadcast progam search method in digital broadcasting radio receiving apparatus, and computer-readable recording medium recording broadcast program search program
04/18/2002US20020044068 Method and electronic device for speech control
04/17/2002CN1083175C 无线电接收机 Radio receiver
04/11/2002WO2001097512A3 Apparatus for providing tuner parameters in a television receiver
04/11/2002US20020041340 TV signal receiving tuner capable of outputting oscillation signal having wide frequency band by means of single local oscillator
04/10/2002EP1195899A2 TV tuner capable of outputting a wide band signal by means of a single local oscillator
04/10/2002EP1195897A2 Operating method for a receiving apparatus
04/10/2002EP1195008A2 Method and device for transferring data from one device to another
04/10/2002EP1010247B1 Adaptable remote control for electrical applicances with several control functions
04/09/2002US6369861 Program selection system for a digital television receiver
04/09/2002US6369693 Method of, and system for, transferring secure data
04/04/2002DE10046574A1 Verfahren zur Kalibrierung der Frequenz eines HF-Oszillators in einem Mobilteil einer mobilen Kommunikationseinrichtung Method for calibrating the frequency of an RF oscillator in a mobile part of a mobile communication device
04/03/2002CN1343393A Transmitter-receiver
03/2002
03/28/2002WO2002025935A2 Method and apparatus for setting a parameter
03/28/2002WO2002025812A1 Method for calibrating the frequency of an hf-oscillator in a mobile part of a mobile communications device
03/27/2002EP1190300A1 Method and apparatus for configuring a device control system
03/27/2002EP0732005B1 Direct entry remote control with channel scan
03/27/2002CN1342341A Frequency tuning for radio transceivers
03/27/2002CN1081853C Method and apparatus for temperature compensation of reference oscillator in communication device
03/26/2002US6363063 Synchronous circuit for FM multiple broadcast receiver
03/21/2002US20020033797 Method and apparatus for setting a parameter
03/20/2002EP1189378A1 Frequency shift transceiver
03/20/2002EP1188306A2 Tuner alignment
03/20/2002EP1188236A1 Integrated circuit for detecting a receive signal and circuit array
03/14/2002US20020030699 Hand-held with auto-zoom for graphical display of Web page
03/13/2002CN1340270A Channel selection device for receiving digital TV broadcasting, receiving device and channel selection method
03/13/2002CN1340242A Speed up search tuning in television receivers
03/12/2002US6356765 Method and apparatus for tracking signals
03/12/2002US6356602 RF integrated circuit for downconverting a GPS signal
03/12/2002US6356135 Programmable electronic trim capacitor
03/07/2002WO2001028260A3 Method of identifying signal by accessing at least one database to obtain information about the signal source
03/07/2002DE10040745A1 Channel selection method for television, involves selecting channel number or abbreviated letters of channel name via ten-key alphanumeric keypad of remote control
03/06/2002EP1184982A1 Remote control device
02/2002
02/28/2002US20020024393 Electronic circuit for and a method of controlling the output frequency of a frequency synthesizer
02/28/2002US20020023718 RF matching unit
02/27/2002EP1182792A1 An electronic circuit for and a method of controlling the output frequency of a frequency synthesizer
02/27/2002EP1181775A1 Method for selection of a receiver tuning frequency
02/21/2002WO2002015272A1 Tuner device
02/21/2002US20020022461 Radio reception system with automatic tuning
02/14/2002WO2002013382A2 Varactor tuning for a narrow band filter
02/06/2002EP1177627A1 A system and method for efficiently tuning to channels of a variety of different boradcast types
02/06/2002CN1078985C Information receiving system and information receiving method using such system
02/05/2002US6344882 High speed channel detection apparatus and related method thereof
02/05/2002US6344861 Graphical user interface for displaying and manipulating objects
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