| Patents for H03G 11 - Limiting amplitude; Limiting rate of change of amplitude (1,563) |
|---|
| 09/19/2006 | US7110839 Audio system for minimizing the chance that high power audio signals may be directed to a headphone jack |
| 09/19/2006 | US7110560 Electret condensor microphone preamplifier that is insensitive to leakage currents at the input |
| 09/14/2006 | DE102006002019A1 Variable-gain amplifier for regulating audio signals, e.g. for wireless headphones, controls response time based on level or difference in levels |
| 09/06/2006 | CN1274082C Power control circuit and transmitter |
| 08/30/2006 | EP1696577A2 Amplitude limiting circuit and CDMA communication apparatus |
| 08/22/2006 | US7095452 Clamp circuit for clamping a digital video signal |
| 08/15/2006 | US7092536 System for transducer compensation based on ambient conditions |
| 08/08/2006 | US7088194 Semiconductor integrated circuit device |
| 07/19/2006 | CN1806330A Limiter circuit and semiconductor integrated circuit thereof |
| 07/13/2006 | WO2006073609A1 Sound pressure level limiter with anti-startle |
| 07/13/2006 | WO2006072669A1 Clipping of transmission signal |
| 07/11/2006 | CA2391442C Large current watchdog circuit for a photodetector |
| 07/05/2006 | CN1263225C Portable radio telephone set |
| 07/04/2006 | US7071791 Automatic antenna-switching apparatus and system |
| 06/29/2006 | US20060139821 Limiter circuit and semiconductor integrated circuit thereof |
| 06/28/2006 | EP1090457B9 Linear traveling wave tube amplifier utilizing input drive limiter for optimization |
| 06/15/2006 | US20060126884 Method and device for cooling ultrasonic transducers |
| 06/14/2006 | EP1192557B1 Anti-aliased clipping by band-limited modulation with step functions |
| 05/30/2006 | US7054450 Method and system for ensuring audio safety |
| 05/10/2006 | CN1255942C Power amplifier with out-put power limitor |
| 05/04/2006 | DE19515174B4 Oszillatorschaltung und Verfahren zur Reduzierung ihrer Verlustleistung Oscillator circuit and method for reducing their power loss |
| 04/27/2006 | WO2006043465A1 Waveform converting apparatus, waveform converting method, and testing apparatus |
| 04/18/2006 | US7031685 Receiver for regenerating a signal wave via digital signal processing |
| 04/05/2006 | CN1249938C Electric field intensity detecting circuit and limiter amplifier |
| 03/21/2006 | US7015769 System and method for automatic tuning of a magnetic field generator |
| 03/16/2006 | WO2006027583A1 A method and apparatus for pre-conditioning an electrical signal |
| 03/15/2006 | EP1635392A1 Limiter circuit and semiconductor integrated circuit thereof |
| 03/07/2006 | US7009462 Limiter circuit |
| 02/28/2006 | US7006637 Integrated self diagnostics for loudspeaker systems |
| 02/23/2006 | US20060040630 Apparatus for and method of optimizing the performance of a radio frequency receiver in the presence of interference |
| 02/21/2006 | US7002427 Filter trimming |
| 02/14/2006 | US6999739 Stacked FET receiver method and apparatus |
| 02/14/2006 | US6999734 Nonlinear compensating circuit, base-station apparatus, and transmission power clipping method |
| 02/01/2006 | CN1240183C Clip circuit and toothed wave generator comprising same |
| 01/25/2006 | EP1618653A1 Radio frequency limiter circuit |
| 01/18/2006 | CN1237748C Peak amplitude limiter and multicarrier amplifier |
| 01/11/2006 | EP1090457B1 Linear traveling wave tube amplifier utilizing input drive limiter for optimization |
| 01/04/2006 | CN1235423C Method for amplitude-limited wide-band radio signal and relative transmitter |
| 01/04/2006 | CN1235335C A threshold value voltage adjustment method in limiting amplifier |
| 12/29/2005 | US20050286550 Method for transmitting line signals via a line device, and transmission apparatus |
| 12/29/2005 | DE102004027367A1 Verfahren zum Übertragen von Leitungssignalen über eine Leitungseinrichtung und Übertragungsvorrichtung A method for transmitting signals via a cable conduit means and transfer device |
| 12/22/2005 | WO2005122518A1 Amplitude modulation device, amplitude limit method, and computer-readable program |
| 12/14/2005 | CN1708074A Method for transmitting line signal via line equipment and transmitting equipment |
| 12/14/2005 | CN1232064C Slicer circuit and CDMA (code division multiple access) communication apparatus |
| 11/29/2005 | US6970715 Portable wireless transceiver controlling transmission power |
| 11/22/2005 | US6968202 Method for operating a user equipment by prelimiting an output signal |
| 11/16/2005 | CN1697317A Method for processing compensated audio signal |
| 11/15/2005 | US6965655 Apparatus for and method of optimizing the performance of a radio frequency receiver in the presence of interference |
| 11/10/2005 | US20050249353 System and method for detecting fault conditions on audio output channels |
| 10/27/2005 | WO2005101658A1 Analogue non-linear dynamic filter |
| 10/27/2005 | DE202005008114U1 Level limitation in high frequency receiver for frequency modulation or frequency shift keying modulation has amplifier limiter log amplifier and forwards gain control circuit |
| 10/20/2005 | WO2005099085A1 Method and system for ensuring audio safety |
| 10/13/2005 | US20050226428 Method and system for ensuring audio safety |
| 10/12/2005 | CN1681204A Sound signal processing apparatus and sound signal processing method |
| 10/12/2005 | CN1223080C Load envelope following amplifier system |
| 10/06/2005 | WO2005091980A2 Coaxial communication active tap device and distribution system |
| 10/06/2005 | DE10392316T5 Verringerung des Scheitelfaktors der Signalleistung Reducing the crest factor of the signal power |
| 09/22/2005 | US20050210529 Coaxial communication active tap device and distribution system |
| 09/22/2005 | US20050207594 Sound signal processing apparatus and sound signal processing method |
| 09/20/2005 | US6947710 Transmitter |
| 09/14/2005 | EP1575164A2 Sound signal processing apparatus and sound signal processing method |
| 09/08/2005 | US20050194997 Amplitude limiting circuit |
| 09/06/2005 | US6940981 Apparatus and method of limiting power applied to a loudspeaker |
| 08/30/2005 | US6937912 Anti-aliased clipping by band-limited modulation with step functions |
| 08/24/2005 | CN1658499A 阻抗阻塞滤波器电路 An impedance blocking filter circuit |
| 08/16/2005 | US6931239 Peak limiter and multi-carrier amplification apparatus |
| 08/16/2005 | US6931135 Frequency dependent excursion limiter |
| 07/28/2005 | US20050163324 Apparatus and method of limiting power applied to a loudspeaker |
| 07/19/2005 | US6920127 User equipment (UE) having an adaptive RF amplifier prelimiter |
| 07/13/2005 | EP1552505A1 Digital signal processing techniques for improving audio clarity and intelligibility |
| 07/13/2005 | CN1639969A Reducing peak-to-average signal power ratio |
| 06/23/2005 | WO2004082322A3 Apparatus and method of limiting power applied to a loudspeaker |
| 06/23/2005 | US20050136847 Communication semiconductor integrated circuit device and electrical apparatus |
| 06/16/2005 | US20050129143 Channel equalizing device and method of digital broadcasting receiving system |
| 06/15/2005 | CN1206806C Load controlled amplitude envelope amplifier system |
| 06/12/2005 | CA2490030A1 Channel equalizing device and method of digital broadcasting receiving system |
| 06/09/2005 | US20050125088 Audio volume control for computer systems |
| 06/07/2005 | US6904292 Base station having an adaptive RF amplifier prelimiter |
| 06/07/2005 | US6904274 System and method for inverting automatic gain control (AGC) and soft limiting |
| 05/26/2005 | US20050111669 Apparatus to control temperature of audio amp |
| 05/11/2005 | CN1614883A Automatic volume amplitude limiter with automatic gain controlling function |
| 05/11/2005 | CN1201551C 阻抗阻塞滤波器电路 An impedance blocking filter circuit |
| 05/10/2005 | US6891955 Audio volume control for computer systems |
| 05/05/2005 | US20050094801 Voice signal clipping circuit and telephone set therewith |
| 05/03/2005 | US6888393 Amplitude limiting apparatus and multi-carrier signal generating apparatus |
| 04/14/2005 | US20050078966 Identification level control method and optical receiver |
| 03/31/2005 | WO2004082321A3 Multi-channel digital feedback reducer system |
| 03/24/2005 | US20050064841 Receiving circuit |
| 03/23/2005 | EP1192557A4 Anti-aliased clipping by band-limited modulation with step functions |
| 03/23/2005 | CN1599241A 接收电路 Receiving circuit |
| 03/22/2005 | CA2342155C Linear traveling wave tube amplifier utilizing input drive limiter for optimization |
| 03/17/2005 | US20050058310 Audio player with decorative sealed vessel |
| 03/15/2005 | US6867623 Receiving circuit |
| 02/09/2005 | EP1504280A1 Transmit receive switch with high power protection |
| 02/08/2005 | US6853264 Input power limiter for a microwave receiver |
| 02/03/2005 | US20050024159 Limiter circuit |
| 02/02/2005 | CN1574806A GSM enhanced data rates and clipper peak-to-mean reduction |
| 01/12/2005 | EP1360760B1 Amplitude limitation |
| 01/05/2005 | CN1183664C Impadance blocking filter circuit |
| 12/29/2004 | CN1182701C Display driver apparatus |