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)
07/2005
07/21/2005US20050157885 Audio system parameter setting based upon operator usage patterns
07/21/2005US20050156700 Integrated spiral inductor
07/21/2005DE102004054323A1 Frequenzversatzkorrektur in Sendern und Empfängern mit nicht idealem Synthesizer-Kanalabstand Frequency offset correction in transmitters and receivers is not ideal synthesizer channel spacing
07/20/2005EP1555754A1 Audio system parameter setting based upon operator usage patterns
07/20/2005CN1211927C Transferring data from one device to another
07/14/2005WO2005064792A1 Remote controller
07/14/2005US20050154999 Method, system, software, and signal for automatic generation of macro commands
07/14/2005US20050153677 System and method for on-chip filter tuning
07/14/2005US20050151598 Method for turning a radio filter, a radio filter and a system comprising such a radio filter
07/13/2005CN1639975A Automatic audio recorder-player and operating method therefor
07/13/2005CN1638275A Automatic tuning apparatus for filter and communication instrument
07/12/2005US6917302 System and method for retrieving information while commanding operation of an appliance
07/07/2005WO2005062507A1 Radio device
07/07/2005WO2005062465A1 Activity page display for remote controller
07/07/2005US20050148309 Automatic tuning apparatus for filter and communication instrument
06/2005
06/30/2005WO2004105238A3 An enclosure and substate structure for a tuner module
06/29/2005EP1547374A1 Method and apparatus for performing channel detection
06/29/2005CN1208954C Apparatus for providing tuning parameters in television receiver
06/23/2005US20050136877 Frequency offset correction in transmitters and receivers having non-ideal synthesizer channel spacing
06/23/2005US20050136870 Technique for determining a tuning frequency of an audio receiver
06/22/2005EP1544999A2 Method for determining a tuning frequency of an audio receiver
06/22/2005CN1630279A Frequency offset correction in transmitters and receivers having non-ideal synthesizer channel spacing
06/22/2005CN1207901C Tuner controller and power supply control method for tuner
06/21/2005CA2154756C Method and apparatus of frequency generation for use with digital cordless telephones
06/16/2005US20050130601 Methods and apparatus for tuning in an inductive system
06/16/2005DE3153784B4 Station selection system for radio receiver - selects strongest broadcast station by signal comparison
06/15/2005EP1540834A1 Dual conversion tuner having a first if filter without accurate center frequency
06/09/2005US20050123079 Receiver
06/09/2005US20050122243 Semiconductor integrated circuit for a radio apparatus and radio communication apparatus
06/08/2005EP1538831A1 Channel selecting unit
06/08/2005EP1538750A2 Receiver
06/08/2005EP1537732A1 Improvements to television and radio programme control
06/08/2005EP1537660A1 Method of controlling a multimedia device for a motor vehicle and a device implementing said method
06/08/2005EP0864200B1 Receiver tuning
06/02/2005US20050120305 Method and system for generating and sending a hot link associated with a user interface to a device
06/02/2005US20050117072 Channel selecting unit
06/02/2005DE19524269B4 Empfänger für Verkehrsfunkmeldungen Receiver for traffic reports
06/01/2005EP1536580A2 Multiplex broadcast receiving apparatus and multiplex broadcast receiving method
06/01/2005CN1204775C Frequency matching device for mobile system
05/2005
05/31/2005US6900700 Communication semiconductor integrated circuit and radio communication system
05/26/2005WO2005048593A1 Digital tuner
05/26/2005US20050113050 Radio frequency tuning system and method
05/26/2005US20050111595 Portable radio terminal and AFC control method
05/26/2005US20050110908 Television tuner using integrated circuit
05/26/2005US20050110652 Method and apparatus for creating and delivering an atomic remote control macro
05/25/2005CN1619961A Tuner of acoustic device
05/19/2005WO2005046055A1 An integrated channel filter and method of operation
05/19/2005US20050107055 Integrated switchless programmable attenuator and low noise amplifier
05/19/2005US20050105655 Portable radio terminal and AFC control method
05/18/2005EP1531547A2 Electronic device, remote control method therefor, and computer program for the electronic device
05/18/2005EP1530828A2 Automatic wireless efm channel hopping
05/18/2005CN1617628A Electronic device, remote control method therefor, and computer program for the electronic device
05/18/2005CN1202626C Multi-mode communications system with efficient oscillator synchronization
05/12/2005US20050100053 Digital broadcasting receiver and a reception method thereof
05/12/2005US20050099220 Electronic device, remote control method therefor, and computer program for the electronic device
05/10/2005US6892350 Audio system with customization of information display
05/06/2005WO2005026766A3 Mobile communications device with gps receiver and common clock source
05/05/2005US20050094591 Wireless remote controller using time division protocol and satellite radio receiver including the same
05/04/2005CN1613100A User interface for a remote control application
04/2005
04/28/2005US20050088254 Integrated channel filter and method of operation
04/27/2005EP1526642A2 Receiver
04/27/2005CN1611058A Mobile phone and method of updating radio channel settings
04/27/2005CN1199504C Frequency correction method of mobile telephone terminal
04/26/2005US6885275 Multi-track integrated spiral inductor
04/21/2005WO2005018127A3 Method of filtering a useful radio communication signal, comprising a digital power estimation, and corresponding radio communication device
04/21/2005US20050085203 Receiver
04/21/2005US20050083154 Receiver
04/20/2005EP1142112B1 A receiver and a variable frequency signal generating circuit for the receiver
04/20/2005EP1072090B1 Method for processing transmitter and program related data in an fm rds receiver
04/14/2005WO2005033839A2 Device control system, method, and apparatus
04/14/2005US20050080564 Rf converter with multiple mode frequency synthesizer compatible with a 48 fo gps baseband processor
04/14/2005US20050078225 Apparatus for channel scanning and method thereof
04/14/2005CA2540302A1 Device control system, method, and apparatus
04/12/2005US6879816 Integrated switchless programmable attenuator and low noise amplifier
04/07/2005WO2005032017A1 Radio receiver device comprising an input interface for frequency list data
04/07/2005WO2005020433A3 Broadband integrated digitally tunable filters
04/06/2005EP1520347A1 Tuning system
04/05/2005US6876839 Intermediate frequency planning in radio transmitters and receivers
03/2005
03/31/2005US20050068222 Device control system, method, and apparatus
03/30/2005CN1601918A Portable radio terminal and AFC control method
03/24/2005WO2005026766A2 Mobile communications device with gps receiver and common clock source
03/24/2005US20050064836 Method of controlling phase locked loop in mobile station, and mobile station
03/23/2005EP1517156A2 GPS receiver with recalibration and methods for recalibrating and reconfiguring a GPS receiver
03/23/2005EP1516429A1 Receiver and tuner with electronically tuned filter
03/22/2005US6870579 Smart-channel: learning-capable television channel changing apparatus, system and method
03/17/2005US20050060232 Method and system for interacting with a writing
03/16/2005EP1514348A1 Method and apparatus for auto-tuning of a radio fm-receiver
03/09/2005CN1192287C Radio receiver for receiving broadcast containing auxiliary data and its custom tuning method
03/08/2005US6865381 System and method for on-chip filter tuning
03/08/2005US6864926 Channel tuning apparatus
03/03/2005WO2005020455A1 Communication system inquiry device
03/03/2005WO2005020433A2 Broadband integrated digitally tunable filters
03/03/2005US20050048936 Digital automatic fine tuning method and apparatus
03/02/2005CN1589553A System and method for retrieving information while commanding operation of an appliance
03/02/2005CN1589525A Method and device for installing broadcasting channels
03/01/2005CA2181437C Process for finding the receivability of radio signals in a radio system
02/2005
02/24/2005WO2005018127A2 Method of filtering a useful radio communication signal, comprising a digital power estimation, and corresponding radio communication device
02/24/2005US20050040909 Broadband integrated digitally tunable filters
02/23/2005CN1586044A 接收机 Receiver
02/19/2005CA2474400A1 Gps receiver with recalibration and methods for recalibrating and reconfiguring a gps receiver
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