| Patents for H03J 1 - Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general (3,665) |
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| 07/08/2008 | US7398069 Navigation morse decode display |
| 07/02/2008 | CN101213783A Synchronization scheme with adaptive reference frequency correction |
| 07/02/2008 | CN101213746A Receiver having a tuning capacitance |
| 07/01/2008 | US7395041 Mobile phone and method of updating radio channel settings |
| 07/01/2008 | US7394781 Wireless remote controller using time division protocol and satellite radio receiver including the same |
| 06/26/2008 | DE102006060530A1 Method for storing broadcast programs in audio system of vehicle, involves activating audio system and adjusting of transmitter frequency of specific broadcast program |
| 06/19/2008 | WO2008073768A1 Dynamic frequency synthesizer programming |
| 06/18/2008 | EP1933460A1 Analogue RF device for wireless telecommunication |
| 06/18/2008 | EP1932127A2 Device control system, method, and apparatus |
| 06/12/2008 | WO2006050224A3 Method and system for interacting with a writing |
| 06/12/2008 | US20080139194 Compensation for Frequency Adjustment in Mobile Communication-Positioning Device With Shared Oscillator |
| 06/11/2008 | CN101199117A Methods and apparatuses for tuning filters |
| 06/11/2008 | CN101199116A A method for selecting audio content to be played in a vehicle |
| 06/10/2008 | US7386062 Broadcasting receiver |
| 05/28/2008 | EP1925139A1 Spectrum characterization for communication equipment |
| 05/21/2008 | EP1924002A1 Radio receiver and method of dynamically setting tuning parameters based on location |
| 05/21/2008 | CN100389547C Method and apparatus providing channel management in a multi-frequency network broadcasting system |
| 05/20/2008 | US7376590 Union remote controller, union remote controller information providing system and method for using the same |
| 05/20/2008 | US7376414 Method and system for inserting advertisements into broadcast content |
| 05/20/2008 | US7375771 Receiver having a function to tune and set a channel and channel setup method |
| 05/14/2008 | EP1920534A2 A method for selecting audio content to be played in a vehicle |
| 05/14/2008 | EP1343664B1 A method and apparatus for receiving an amplitude modulated radiosignal |
| 05/13/2008 | US7373124 Receiver |
| 05/07/2008 | EP1516429B1 Receiver and tuner with electronically tuned filter |
| 05/06/2008 | US7369825 Selection of radio station based on preferred program content |
| 05/01/2008 | US20080100752 Channel detecting method for digital broadcast and receiver using the same |
| 04/29/2008 | US7366486 System and method for coarse/fine PLL adjustment |
| 04/24/2008 | WO2007031646A8 Spectrum characterization for communication equipment |
| 04/23/2008 | EP1914984A2 Method of tuning according to varying length of key input and broadcast receiving using the same |
| 04/17/2008 | US20080088393 Integrated electronic circuitry comprising tunable resonator |
| 04/16/2008 | EP1911167A1 Boosted-bias tunable filter with run-time calibration |
| 04/16/2008 | EP1911159A1 Multiple frequency source system and method of operation |
| 04/16/2008 | CN100382588C Tuning method of tuner, and receiver using the tuner |
| 04/15/2008 | US7359693 Enclosure and substrate structure for a tuner module |
| 04/10/2008 | DE102005049592B4 Tuner Tuner |
| 04/08/2008 | US7356321 Radio frequency tuner |
| 04/08/2008 | US7355219 Integrated circuit with reduced coupling noise |
| 04/02/2008 | CN101156339A Method for interference-free frequency change in a receiving system with a plurality of parallel operated recevers |
| 04/01/2008 | US7352412 Miniaturized television tuner and television receiver including the same |
| 03/25/2008 | US7349034 Television tuner using integrated circuit |
| 03/19/2008 | EP1900138A1 Synchronization scheme with adaptive reference frequency correction |
| 03/12/2008 | CN100374959C Method and arrangement for automatic adjustment of devices having setting elements |
| 03/11/2008 | US7343142 Tuner |
| 03/05/2008 | CN100373786C Receiver |
| 03/04/2008 | US7340012 Single and multiple sinewave modulation and demodulation techniques employing carrier-zero and carrier-peak data-word start and stop |
| 02/28/2008 | WO2008023047A1 Car radio system and method for selecting and displaying radio stations |
| 02/28/2008 | WO2006103583A3 Receiver having a tuning capacitance |
| 02/28/2008 | WO2006092773A3 Methods and apparatuses for tuning filters |
| 02/28/2008 | WO2006075258A3 A method for selecting audio content to be played in a vehicle |
| 02/27/2008 | EP1892835A1 Car radio system and method for selecting and displaying radio stations |
| 02/27/2008 | CN100372229C Integrated circuit for high frequency device |
| 02/21/2008 | DE19956470C5 Verfahren und digitaler Funkempfänger zum automatischen Suchen von Kanälen Method and digital radio receiver for automatic search of channels |
| 02/20/2008 | CN101128978A Method for tuning a system to a plurality of service signals |
| 02/14/2008 | WO2007018888A3 Television receiver suitable for multi-standard operation and method therefor |
| 02/14/2008 | US20080039116 Method and Apparatus for Compensating an Oscillator in a Location-Enabled Wireless Device |
| 02/14/2008 | US20080036037 System and method for ESD protection |
| 02/06/2008 | EP1514348B1 Method and apparatus for auto-tuning of a radio fm-receiver |
| 02/05/2008 | CA2371151C Control device for an aircraft communication system, in particular a transport plane |
| 01/29/2008 | US7324795 Method of controlling phase locked loop in mobile station, and mobile station |
| 01/23/2008 | EP1881701A1 Broadcasting receiving apparatus for providing a fixed channel, and method therefor |
| 01/23/2008 | EP1880545A1 Data broadcast receiver, and apparatus and method for displaying data broadcast contents in the data broadcast receiver |
| 01/23/2008 | CN100364229C Tuner input filter with electronically adjustable center frequency for adapting to antenna characteristic |
| 01/15/2008 | US7319863 Method and system for providing an opinion and aggregating opinions with mobile telecommunication device |
| 01/09/2008 | CN100361387C Receiver and tuner with electronically tuned filter |
| 01/08/2008 | US7317364 Varactor tuning for a narrow band filter including an automatically controlled tuning system |
| 01/03/2008 | WO2003032514A3 RF CONVERTER WITH MULTIPLE MODE FREQUENCY SYNTHESIZER COMPATIBLE WITH A 48 Fo GPS BASEBAND PROCESSOR |
| 01/02/2008 | CN201001103Y Line needle of electronic tuner |
| 01/02/2008 | CN201001102Y Clamping connection type line needle of electronic tuner |
| 01/02/2008 | CN101098202A Method for transmitting traffic information |
| 01/02/2008 | CN100359800C High frequency device |
| 01/01/2008 | US7315687 Method for setting an RF channel in a video cassette recorder |
| 12/26/2007 | CN100358246C Digital broadcast reception tuner and receiving device combining the same |
| 12/25/2007 | US7313369 Communication semiconductor integrated circuit and radio communication system |
| 12/19/2007 | EP1867074A1 Method for carrying out a trouble-free change in frequency in a receiving system having a number of receivers operated in parallel |
| 12/19/2007 | EP1867045A2 Receiver having a tuning capacitance |
| 12/19/2007 | EP1867044A2 Electronic device for generating a local oscillator signal having a frequency equal to a fractional part of a fundamental frequency. |
| 12/13/2007 | US20070287401 Frequency offset correction in receivers having non-ideal synthesizer channel spacing |
| 12/12/2007 | EP1865600A2 Portable radio terminal and AFC control method |
| 12/12/2007 | EP1865599A2 Portable radio terminal and AFC control method |
| 12/12/2007 | EP0725489B1 Broadcast receiving system having position sensing means for moving bodies |
| 12/11/2007 | US7308236 Broadcast receiver and channel scanning method |
| 12/06/2007 | US20070281644 Radio Device |
| 12/04/2007 | US7305225 Radio signal receiver |
| 12/04/2007 | US7305219 Portable radio terminal and AFC control method |
| 12/04/2007 | US7304689 Single chip tuner for multi receiver applications |
| 11/29/2007 | WO2007135349A1 Radio tuner user interface |
| 11/29/2007 | US20070274415 Single and multiple sinewave modulation and demodulation techniques employing carrier-zero and carrier-peak data-word start and stop |
| 11/29/2007 | US20070272044 Remote controller assembly that is mounted easily and conveniently |
| 11/27/2007 | US7301377 Demodulation apparatus and receiving apparatus |
| 11/21/2007 | EP1856800A2 Methods and apparatuses for tuning filters |
| 11/20/2007 | US7299024 Compensation for frequency adjustment in mobile communication-positioning device with shared oscillator |
| 11/15/2007 | WO2005091816A3 Intelligent radio scanning |
| 11/14/2007 | EP1537660B1 Method of controlling a multimedia device for a motor vehicle and a device implementing said method |
| 11/14/2007 | EP1468535A4 System and method for retrieving information while commanding operation of an appliance |
| 11/08/2007 | WO2007096634A3 Tuning of radio receivers |
| 11/06/2007 | US7292625 Downstream power calibration method on cable modem |
| 10/31/2007 | CN101065960A Improved method and apparatus for managing TV channel lists |
| 10/30/2007 | US7289779 Method for calibrating the frequency of an RF oscillator in a mobile part of a mobile communications device |
| 10/30/2007 | US7289167 Television tuner including distribution connectors |
| 10/24/2007 | EP1848207A2 TV broadcast receiver |