| 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) |
|---|
| 09/16/1998 | EP0864200A2 Receiver tuning |
| 09/09/1998 | EP0863493A2 Radio selection/calling receiver and data display/selection device applying thereto |
| 08/20/1998 | WO1998025353A3 Arrangement in a communication system |
| 08/18/1998 | US5796180 Device for transmitting data or energy |
| 08/11/1998 | US5794161 System for programming a scanning radio |
| 07/30/1998 | WO1998033319A1 Television receiver |
| 07/29/1998 | CN1039375C VCR control of cable converter unit |
| 07/22/1998 | EP0853846A2 Radio receiver with a memory for transmission frequencies and codes associated to said frequencies |
| 07/15/1998 | EP0853387A2 Method and apparatus for transmitting and receiving multichannel signals |
| 07/15/1998 | CN1187717A Tuner for cable modem |
| 07/02/1998 | WO1998028759A1 Rf capacitor circuit and method of electronically tuning same |
| 07/01/1998 | EP0851592A2 Synthesizer receiver |
| 07/01/1998 | EP0851580A1 Tuner for cable modem |
| 06/23/1998 | US5771080 Television signal tuning device |
| 06/17/1998 | EP0847630A2 Tv/fm receiver for multimedia applications |
| 06/16/1998 | US5768697 Radio receiver selecting broadcast frequencies based upon stored time data |
| 06/11/1998 | WO1998025353A2 Arrangement in a communication system |
| 06/10/1998 | CN1184381A Secondary local oscillator circuit for use in radio communication system |
| 06/04/1998 | WO1998017010A3 Multiple band receiver |
| 06/03/1998 | EP0845855A2 Voltage controlled oscillator |
| 06/03/1998 | CN1183874A TV/FM receiver for multimedia applications |
| 05/28/1998 | WO1998013934A3 Receiver tuning |
| 05/27/1998 | EP0581929B1 Method of inputting alphanumeric data |
| 05/27/1998 | CN1183197A TV/FM receiver for multimedia applications |
| 05/27/1998 | CN1183196A TV/FM receiver for multimedia applications |
| 05/26/1998 | US5758276 Double super-heterodyne receiver with low-pass and high-pass filters controlled by respective switching devices |
| 05/26/1998 | US5757921 Radio communication apparatus having common oscillator applied for PLL, conversion and scramble/descramble circuits |
| 05/20/1998 | EP0842563A1 Process for providing a control signal for controlling a radio receiver after a change in position |
| 05/12/1998 | US5752179 Selective RF circuit with varactor tuned and switched bandpass filters |
| 05/12/1998 | US5752174 Radio receiver with automatic adjustment of oscillation frequencies |
| 05/05/1998 | US5748049 Multi-frequency local oscillators |
| 05/05/1998 | US5748046 Phase locked loop with controllable response time |
| 04/28/1998 | US5745013 Variable-frequency oscillator configuration |
| 04/23/1998 | WO1998017010A2 Multiple band receiver |
| 04/22/1998 | CN1038178C Polling for detection of power supply or other failures of digital circuit |
| 04/21/1998 | US5742898 Tuning system with DC-DC converter |
| 04/14/1998 | US5739730 Voltage controlled oscillator band switching technique |
| 04/09/1998 | WO1998015055A1 Multiple preamplifier circuit for a television tuner |
| 04/02/1998 | WO1998013934A2 Receiver tuning |
| 04/01/1998 | EP0833447A2 Tuning circuit |
| 03/31/1998 | US5734973 Radio receiver for selectively receiving signals at frequencies of previously stored broadcast stations |
| 03/26/1998 | DE19639083A1 Wireless transmission of information using multichannel transmitter |
| 03/19/1998 | WO1998005136A3 Radio receiver with a memory for transmission frequencies and codes associated to said frequencies |
| 03/18/1998 | CN1176537A Long-wave signal and medium-wave signal receiver circuit |
| 03/03/1998 | US5724650 Radio receiving selecting broadcast frequencies based upon stored time data |
| 02/24/1998 | US5722079 Two band 25 channel cordless telephone system |
| 02/05/1998 | WO1998005136A2 Radio receiver with a memory for transmission frequencies and codes associated to said frequencies |
| 02/05/1998 | DE19630578A1 Rundfunkempfänger Broadcast radio receiver |
| 02/03/1998 | US5715528 Converting capacitance to inductance in a floating resonant |
| 01/28/1998 | EP0821488A1 Device for frequency selection comprising a lock detector |
| 01/28/1998 | EP0820662A1 Tv/fm receiver for multimedia applications |
| 01/28/1998 | EP0820661A2 Tv/fm receiver for multimedia applications |
| 01/28/1998 | CN1037226C Television receiver tuning circuit |
| 01/27/1998 | US5712595 Apparatus and method of setting variable dividing ratio and apparatus using the same |
| 01/27/1998 | CA2010176C Tuner station selecting apparatus |
| 01/20/1998 | US5710994 Synthesized type receiver with PLL |
| 01/14/1998 | EP0818888A1 Switchable band filter for multiband-tuner |
| 01/14/1998 | CN1170278A 自动选台装置 Automatic selection device |
| 01/06/1998 | US5705997 Self illumination circuit of a hand-held remote control device and self illumination method thereof |
| 12/31/1997 | CN1169216A Wide frequency spectrum TV tuner with single local oscillator |
| 12/31/1997 | CN1169090A Multiband mobile unit communication apparatus |
| 12/17/1997 | EP0448729B1 Tune detecting circuit |
| 12/11/1997 | WO1997047086A1 Process for providing a control signal for controlling a radio receiver after a change in position |
| 12/11/1997 | WO1997025783A3 Single conversion tv/fm receiver for multimedia applications |
| 12/11/1997 | DE19622349A1 Verfahren und Bereitstellung eines Steuersignals für die Steuerung eines Rundfunkempfängers nach einem Standortwechsel Method and providing a control signal for control of a broadcast receiver according to a change of location |
| 12/09/1997 | US5697080 Method of and apparatus for selecting station in multiplexed broadcast, and receiving system |
| 12/03/1997 | CN1166768A Mobile radio communication apparatus |
| 11/19/1997 | EP0808020A1 An automatic channel selection device |
| 11/12/1997 | EP0806082A1 Wide frequency spectrum television tuner with single local oscillator |
| 10/29/1997 | EP0615670B1 Process for tuning a radio receiver by means of station keys |
| 10/16/1997 | WO1997038489A1 Tuning system for achieving quick acquisition times for a digital satellite receiver |
| 10/08/1997 | EP0800313A2 Automatic channel preset apparatus for television broadcasting signals |
| 10/08/1997 | EP0800283A2 Transmitter/receiver for transmitting and receiving of an RF signal in two frequency bands |
| 10/07/1997 | CA2048752C Color-coded system for selection of rf input terminals and associated scan lists |
| 10/01/1997 | EP0798880A2 Method for generating frequencies in a direct conversion transceiver of a dual band radio communication system, a direct conversion transceiver of a dual band radio communication system and the use of this method and apparatus in a mobile station |
| 09/12/1997 | WO1997025782A3 TV/FM receiver for multimedia applications |
| 09/12/1997 | WO1997025781A3 TV/FM receiver for multimedia applications |
| 09/04/1997 | DE19628727C1 High-frequency bandpass filter circuit for television tuner |
| 08/27/1997 | CN1158029A Phase locked loop with controllable response time |
| 08/19/1997 | US5659894 Dual-channel low current low noise block downconverter |
| 08/13/1997 | EP0789455A1 A tuning circuit for a radio receiver |
| 08/05/1997 | US5654719 Radio receiver with position locating means |
| 07/30/1997 | EP0786168A1 Wide band radio-frequency converter having multiple use of intermediate frequency translators |
| 07/17/1997 | WO1997025783A2 Single conversion tv/fm receiver for multimedia applications |
| 07/17/1997 | WO1997025782A2 Tv/fm receiver for multimedia applications |
| 07/17/1997 | WO1997025781A2 Tv/fm receiver for multimedia applications |
| 07/15/1997 | US5649319 Receiver with automatic tuning function |
| 07/15/1997 | US5649311 Switching circuit for a satellite broadcasting converter capable of assuring a high sensitivity |
| 07/02/1997 | EP0782271A1 Phase locked loop with controllable response time |
| 07/02/1997 | CN1153431A Method and apparatus for automatically tuning receiver |
| 06/26/1997 | WO1997023034A1 Frequency agile modulator |
| 06/19/1997 | DE19546928A1 Inductive high frequency information signal transmitter |
| 06/18/1997 | EP0779707A1 RF filter arrangement with image trap |
| 06/17/1997 | US5640696 Automatic station selecting and receiving apparatus and automatic station selecting and receiving method |
| 06/17/1997 | US5640688 Tuner and splitter-modulator circuit having a common quartz crystal |
| 06/12/1997 | DE19650524A1 Double tuning circuit for TV tuner |
| 05/13/1997 | US5630214 Wide-band receiving apparatus with local oscillating circuit |
| 05/07/1997 | EP0772359A1 Filtering device for processing a plurality of channels in a cable television distribution system |
| 05/06/1997 | US5628061 Synthesizer receiver |
| 05/06/1997 | US5628060 Apparatus and method for selecting station using D/A converter to control the local oscillator |