| Patents for H03G 11 - Limiting amplitude; Limiting rate of change of amplitude (1,563) |
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| 09/12/2012 | EP2498401A1 Passive sound pressure level limiter with balancing circuit |
| 09/12/2012 | EP2498052A2 High-linearity signal-processing amplifier |
| 09/04/2012 | US8259953 Thermal protection of electro dynamic transducers used in loudspeaker systems |
| 08/16/2012 | US20120207314 Control of a loudspeaker output |
| 08/15/2012 | EP2487791A1 Multiband compressor and adjustment method of same |
| 07/26/2012 | US20120189128 Electroacoustic device, in particular for a concert hall |
| 07/25/2012 | CN102611403A Method for improving tolerance power of radio-frequency amplitude limiter and radio-frequency amplitude limiter |
| 07/17/2012 | US8223793 Method for transmitting line signals via a line device, and transmission apparatus |
| 07/11/2012 | CN202334451U 应用于微波扫描频信号源的功率限幅器 Scanning frequency signal source used in microwave power limiter |
| 07/11/2012 | CN102577113A Multiband compressor and adjustment method of same |
| 07/11/2012 | CN101247154B System and method for implementing mutual compensation between despicking and digital predistortion |
| 07/10/2012 | US8218282 Portable electronic device and method for using the same |
| 07/04/2012 | CN101605111B Method and device for clipping control |
| 07/04/2012 | CN101060317B Limiter circuit |
| 06/19/2012 | US8204260 Speaker apparatus, speaker driving apparatus and control method thereof |
| 06/19/2012 | US8204236 Protection procedure for speaker systems |
| 06/12/2012 | US8199918 Loudspeaker protection circuit |
| 06/06/2012 | CN101473533B Transmitter with pre-conditioning of amplifier signal |
| 05/24/2012 | US20120126893 Power amplifier, power amplification method, and storage medium |
| 05/22/2012 | US8184830 Audio amplifier with simplified electrical isolation |
| 05/09/2012 | CN202218197U High-power adjustable clamping circuit |
| 05/02/2012 | EP2448204A1 Method and device for clipping control |
| 05/02/2012 | EP1758330B1 Amplitude modulation device, amplitude limit method, and computer-readable program |
| 05/02/2012 | CN101350675B Threshold value detection circuit system for limiting amplifier |
| 04/25/2012 | CN102427340A 一种适用于亚阈值区域的限幅转换电路 A suitable converter circuit in the limiter subthreshold region |
| 04/24/2012 | US8165192 Waveform equalizer |
| 03/28/2012 | CN101501988B Audio-peak limiting in slow and fast stages |
| 03/14/2012 | CN202168039U L波段收发前端限幅器 L-band transceiver front-end slicer |
| 03/14/2012 | CN101103606B Improved method and device of clipping of transmission signal |
| 03/07/2012 | CN202160146U 音频功率放大器 Audio Power Amplifier |
| 03/06/2012 | US8130053 Tank tuning for band pass filter used in radio communications |
| 02/28/2012 | US8126154 Circuit arrangement for the bidirectional operation of sound transducers disposed at the ends of a measuring section |
| 02/23/2012 | WO2012022960A1 Pin diode limiter integrated in lna |
| 02/22/2012 | EP2420858A1 PIN diode limiter integrated in LNA |
| 02/09/2012 | US20120033820 Audio player |
| 02/02/2012 | WO2012015915A1 Systems having integrated mechanical resonating structures and related methods |
| 02/02/2012 | US20120027215 Earphone set |
| 01/25/2012 | CN1708074B Method for transmitting line signal via line equipment and transmitting equipment |
| 01/19/2012 | WO2012009572A1 A waveform shaping system to prevent electrical and mechanical saturation in loud speakers |
| 01/04/2012 | EP2403138A1 A self powered audio compressor circuit |
| 12/28/2011 | CN101471653B 应用于高电压信号的输入缓冲器 A high voltage signal applied to the input buffer of |
| 12/20/2011 | US8081028 Systems and methods for improved over-current clipping |
| 12/13/2011 | US8077872 Headset visual feedback system |
| 12/01/2011 | WO2011148624A1 Volume amplitude limiting device |
| 11/29/2011 | US8067996 Vanadium-dioxide front-end advanced shutter technology |
| 11/23/2011 | CN101573867B Limiting amplifier having improved gain and bandwidth characteristics |
| 11/16/2011 | CN102244502A Automatic Q value adjustment amplitude limiting circuit |
| 10/19/2011 | EP2378662A1 Limiter |
| 09/30/2011 | DE202011103692U1 Signalverstärker mit Amplitudenbegrenzung Signal amplifier clipping |
| 09/27/2011 | US8027489 Multi-voltage biasing system with over-voltage protection |
| 09/22/2011 | WO2011116002A1 Method and apparatus for automatically reducing a volume level of an audio signal provided to a user |
| 09/15/2011 | US20110221520 Switched capacitor amplifier circuit with clamping |
| 09/13/2011 | US8019088 Low-frequency range extension and protection system for loudspeakers |
| 08/23/2011 | US8005230 Method and system for digitally controlling a multi-channel audio amplifier |
| 08/17/2011 | CN102160282A Voltage clamp |
| 08/03/2011 | EP2351210A1 Voltage clamp |
| 07/28/2011 | US20110182435 Control of a loudspeaker output |
| 07/28/2011 | US20110182434 Method to maximize loudspeaker sound pressure level with a high peak to average power ratio audio source |
| 06/30/2011 | US20110156834 Input-power overload-protection circuit |
| 06/16/2011 | WO2011069479A1 Limiting circuit |
| 06/15/2011 | CN1975410B Digital log amplifier for ultrasonic testing |
| 06/15/2011 | CN1894855B System and method for detection of amplitude limit and modification of signal |
| 06/09/2011 | WO2011068012A1 Audio output circuit and electric device |
| 05/26/2011 | WO2011061830A1 Digital signal processing device and digital signal processing method |
| 05/17/2011 | US7944321 Harmonic suppressing circuit |
| 05/11/2011 | CN102057569A Limiter circuit |
| 04/20/2011 | EP2312747A2 Distortion compensation |
| 04/14/2011 | WO2011043020A1 Multiband compressor and adjustment method of same |
| 04/14/2011 | US20110085672 Dynamic power management in a portable media delivery system |
| 04/13/2011 | EP2308046A2 Method and system for auditory enhancement and hearing conservation |
| 04/07/2011 | DE102004027367B4 Verfahren zum Übertragen von Leitungssignalen über eine Leitungseinrichtung und Übertragungsvorrichtung A method for transmitting signals via a cable conduit means and transfer device |
| 03/22/2011 | US7912505 Method for operating a base station by prelimiting an output signal station |
| 03/16/2011 | EP2296271A1 Limiter circuit |
| 03/10/2011 | US20110057740 Electromagnetic signal power limiter and method of designing the power limiter |
| 03/02/2011 | EP2290813A1 Sound volume adjusting apparatus |
| 02/15/2011 | US7889798 PAR reduction for EDGE clipper |
| 01/05/2011 | CN201699662U Amplitude limiting circuit for audio power amplifier |
| 01/05/2011 | CN201699661U Sampling signal clamping circuit |
| 01/05/2011 | CN101938259A Gallium arsenide (GaAs) PIN tube limiter monolithic circuit with microwave high power and low clipping level |
| 12/30/2010 | US20100329468 Portable electronic device and method for using the same |
| 12/29/2010 | WO2010149053A1 Method and device for clipping control |
| 12/29/2010 | CN201690422U Audio amplitude limiting circuit |
| 12/23/2010 | US20100321109 Amplifier Compression Adjustment Circuit |
| 12/15/2010 | EP2262280A2 Method and system for acoustic shock protection |
| 12/08/2010 | CN1985485B Amplitude modulation device, amplitude limit method, and computer-readable program |
| 12/07/2010 | US7848527 Dynamic power management in a portable media delivery system |
| 12/07/2010 | US7848400 Retransmission of reordered/coded data in response to presumed receiver decoding failure |
| 11/04/2010 | DE102009018799A1 Method for controlling sound reproduction device in radio receiver and TV set for elder people, involves issuing message to user and applying limit of maximum allowable sound level according to time period |
| 10/26/2010 | US7822214 Audio power output system with shared output blocking capacitor |
| 10/21/2010 | US20100266142 Prevention of audio signal clipping |
| 10/19/2010 | US7817714 Integrating receiver having adaptive feedback equalizer function to simultaneously remove inter-symbol interference and high frequency noises and system having the same |
| 10/13/2010 | CN1917364B Limiter of segmented gains, and control method |
| 10/13/2010 | CN1574806B Method for reducing peak-to-mean of multi-carrier signal, device and mobile communication system |
| 10/07/2010 | WO2010112859A1 Limiter circuits |
| 09/30/2010 | US20100244952 Gain control circuit and electronic volume circuit |
| 09/29/2010 | CN201594810U Signal processing circuit and optical module |
| 09/28/2010 | US7804893 Feedback of reinterleaved correctly decoded data block to decoder for use in additional channel decoding operations of channel coded word containing data block |
| 09/01/2010 | CN101820259A Method and device for adjusting signal amplitude |
| 08/25/2010 | EP2221971A1 Inrush current generator for a supervisory relay of relay interlockings |
| 07/07/2010 | CN101771913A Method for controlling bass sound reproduction of audio frequency signal and method |