| Patents for H03J 5 - Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner (3,151) |
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| 06/21/2005 | US6909344 Band switchable filter |
| 06/16/2005 | WO2005055446A1 A receiver for wireless communications |
| 06/16/2005 | US20050130601 Methods and apparatus for tuning in an inductive system |
| 06/16/2005 | US20050128363 Television tuner and method of processing a received rf signal |
| 06/16/2005 | US20050128032 Tunable planar capacitor |
| 06/15/2005 | CN1627640A 通信终端装置 The communication terminal apparatus |
| 06/09/2005 | WO2005053161A1 Am/fm radio receiver and local oscillator circuit used therein |
| 06/09/2005 | US20050122436 Television tuner which does not deteriorate picture quality even at the time of weak electric field |
| 06/09/2005 | US20050122429 Communication terminal device |
| 06/09/2005 | US20050122243 Semiconductor integrated circuit for a radio apparatus and radio communication apparatus |
| 06/08/2005 | EP1538831A1 Channel selecting unit |
| 06/08/2005 | EP1538751A2 Tuning circuit with amplitude attenuation function and integrated circuit for radio communication apparatus |
| 06/08/2005 | EP0864200B1 Receiver tuning |
| 06/08/2005 | CN1625065A Receiver for radio communication system |
| 06/08/2005 | CN1625053A Harmonic mixer based television tuner and method of processing a received RF signal |
| 06/08/2005 | CN1205768C Receiver used in receiving broadcast signal |
| 06/07/2005 | US6903783 Tuner for receiving television signal in VHF band and UHF band |
| 06/07/2005 | US6903612 Tunable low noise amplifier |
| 06/02/2005 | WO2005050854A1 Fm/am receiver circuit and semiconductor integrated circuit thereof |
| 06/02/2005 | US20050118973 Low leakage local oscillator system |
| 06/02/2005 | US20050117072 Channel selecting unit |
| 06/01/2005 | CN1204696C Wide band tuner |
| 05/31/2005 | US6900850 Television tuner having simplified wiring for interconnection and having miniaturized integrated circuit |
| 05/26/2005 | US20050113051 Band switchable type tuning circuit of television signal |
| 05/26/2005 | US20050110908 Television tuner using integrated circuit |
| 05/25/2005 | EP1533900A2 Band switchable type tuning circuit of television signal |
| 05/19/2005 | WO2005046055A1 An integrated channel filter and method of operation |
| 05/19/2005 | US20050108754 Personalized content application |
| 05/19/2005 | US20050104677 Apparatus and method for phase lock loop gain control using unit current sources |
| 05/19/2005 | US20050104666 Method and circuit arrangement for synchronizing plural oscillators |
| 05/19/2005 | CA2488022A1 Episodic media delivery |
| 05/18/2005 | CN1617450A Method for synchronizing plural oscillators |
| 05/11/2005 | EP0932938B1 Arrangement in a communication system |
| 05/10/2005 | US6891575 Reduced noise digital tuner |
| 05/05/2005 | US20050095998 Tunable matching circuit |
| 05/04/2005 | EP1528800A2 Source selecting method and apparatus |
| 05/04/2005 | EP1528037A1 Micromachine and production method therefor |
| 05/04/2005 | CN1612598A Selecting apparatus and selecting method |
| 04/28/2005 | US20050090223 Use of a down-bond as a controlled inductor in integrated circuit applications |
| 04/28/2005 | US20050088575 Selecting apparatus and selecting method |
| 04/28/2005 | US20050088263 High performance switch for switched inductor tuned RF circuit |
| 04/28/2005 | US20050088262 Tuning RF circuits using switched inductors |
| 04/28/2005 | US20050088254 Integrated channel filter and method of operation |
| 04/27/2005 | EP1526637A1 Tuning RF circuits using switched inductors |
| 04/27/2005 | EP1526572A2 Semiconductor package with bond wire inductors |
| 04/27/2005 | CN1199354C Integrated VCO switch |
| 04/26/2005 | US6885341 Inverted-F ferroelectric antenna |
| 04/26/2005 | US6885263 Tunable ferro-electric filter |
| 04/21/2005 | US20050085205 Radio frequency unit analog level detector and feedback control system |
| 04/21/2005 | US20050085200 Antenna interface unit |
| 04/21/2005 | US20050083234 Wireless device reconfigurable radiation desensitivity bracket systems and methods |
| 04/20/2005 | EP1524775A1 Radio-frequency receiver and integrated circuit for use in receiver |
| 04/20/2005 | CN1607737A Radio-frequency receiver and integrated circuit for use in receiver |
| 04/14/2005 | US20050079839 Radio-frequency receiver and integrated circuit for use in receiver |
| 04/06/2005 | EP1046229B1 Frequency synthesizer |
| 04/06/2005 | CN1604628A Receiver device having improved selectivity characteristics |
| 04/05/2005 | US6876839 Intermediate frequency planning in radio transmitters and receivers |
| 04/05/2005 | US6876401 FM-broadcast-receivable television tuner for preventing adjacent-channel interference |
| 03/31/2005 | US20050070235 Receiver device having improved selectivity characteristics |
| 03/30/2005 | CN2689602Y Adjusable knob structure of radio |
| 03/24/2005 | US20050064843 Digital tuner |
| 03/23/2005 | CN1599245A 数字调谐器 Digital tuner |
| 03/23/2005 | CN1598614A Alarm system for vehicle back |
| 03/17/2005 | US20050057414 Reconfigurable radiation desensitivity bracket systems and methods |
| 03/17/2005 | DE10337981A1 Switchable varicap-tuned RF amplifier circuit, e.g. for TV tuner, has tuned circuit with two series inductors and supply connection via both coils or to center tap |
| 03/15/2005 | US6867744 Tunable horn antenna |
| 03/10/2005 | WO2004085253A3 Induction sealing device and corresponding method for producing packages of pourable food product |
| 03/10/2005 | US20050052579 Television tuner having circuit for attenuating FM broadcasting band |
| 03/09/2005 | CN1192287C Radio receiver for receiving broadcast containing auxiliary data and its custom tuning method |
| 03/08/2005 | US6864926 Channel tuning apparatus |
| 03/08/2005 | US6864925 Television tuner having less distortion |
| 03/08/2005 | US6864924 Television tuner input circuit having satisfactory selection properties at high band reception |
| 03/02/2005 | CN1191691C Radio frequency transmitter and/or receiver |
| 03/01/2005 | US6862437 Dual band tuning |
| 03/01/2005 | US6861985 Ferroelectric antenna and method for tuning same |
| 02/23/2005 | CN1190964C Tuner of cable modem |
| 02/22/2005 | US6859104 Tunable power amplifier matching circuit |
| 02/16/2005 | CN1190072C Television receiver tuner |
| 02/10/2005 | WO2005013499A1 Broadband single conversion tuner integrated circuits |
| 02/10/2005 | US20050032492 High frequency receiving device, integrated circuit used for same, and TV receiver using them |
| 02/10/2005 | US20050030433 Direct conversion tuner capable of receiving digital television signals in UHF band and VHF band |
| 02/09/2005 | EP1505731A1 Direct conversion tuner capable of receiving digital television signals in UHF band and VHF band |
| 02/09/2005 | CN1189034C Digital CATV tuning apparatus |
| 02/03/2005 | US20050024544 Broadband single conversion tuner integrated circuits |
| 02/03/2005 | DE10321200B3 Einrichtung und Verfahren zur Kalibrierung von R/C-Filterschaltungen Apparatus and method for calibration of R / C filter circuits |
| 02/02/2005 | CN1574658A High frequency receiving device, integrated circuit used for same, and TV receiver using them |
| 02/02/2005 | CN1572716A Micromachine and method of fabricating the same |
| 02/02/2005 | CN1572715A Micromachine production method |
| 02/02/2005 | CN1187966C 电视调谐器 TV Tuner |
| 01/26/2005 | CN1572107A Methods and apparatus for implementing a receiver on a monolithic integrated circuit |
| 01/25/2005 | US6847271 Component having an acoustically active material for tuning during operation |
| 01/20/2005 | WO2005006743A1 Integrated circuit for a mobile television receiver |
| 01/19/2005 | CN1568284A Micromachine and production method thereof |
| 01/19/2005 | CN1185869C Tuner of TV set |
| 01/12/2005 | EP0842563B1 Process for providing a control signal for controlling a radio receiver after a change in position |
| 01/11/2005 | US6842198 TV signal receiving tuner capable of outputting oscillation signal having wide frequency band by means of single local oscillator |
| 01/11/2005 | US6842094 Electronic component containing capacitance diodes, having different capacitance ranges, and circuit configuration containing the component |
| 01/06/2005 | US20050003566 Micromachine production method |
| 01/05/2005 | CN1183665C Circuit arrangement for switching and adjusting mutual parallel frequency range filter branch |
| 01/04/2005 | US6838947 Apparatus and method for phase lock loop gain control using unit current sources |