Patents for G01H 7 - Measuring reverberation time (116) | |
---|---|
02/2015 | |
02/24/2015 | US8962965 Musical sound generation device, storage medium, and musical sound generation method |
02/18/2015 | EP2838084A1 Method and Apparatus for determining acoustic wave propagation within a modelled 3D room |
02/17/2015 | US8958587 Signal dereverberation using environment information |
01/2015 | |
01/29/2015 | WO2015010983A1 Method for processing an audio signal in accordance with a room impulse response, signal processing unit, audio encoder, audio decoder, and binaural renderer |
01/28/2015 | EP2830043A2 Method for Processing an Audio Signal in accordance with a Room Impulse Response, Signal Processing Unit, Audio Encoder, Audio Decoder, and Binaural Renderer |
01/14/2015 | CN103389153B 一种利用二次反射波测量超声波渡越时间的电路 An advantage of the second reflected wave ultrasonic transit time measurement circuit of |
11/2014 | |
11/11/2014 | US8885442 Method for determining an acoustic property of an environment |
09/2014 | |
09/25/2014 | WO2014146668A2 Method and device for modelling room acoustic based on measured geometrical data |
09/09/2014 | US8831233 Monitoring apparatus and method |
08/2014 | |
08/05/2014 | US8796528 Performance system |
07/2014 | |
07/23/2014 | EP2756273A1 Device, method and system for making music |
06/2014 | |
06/26/2014 | US20140180629 Method and a system for determining the geometry and/or the localization of an object |
06/11/2014 | EP2741287A1 Apparatus and method for encoding audio signal, system and method for transmitting audio signal, and apparatus for decoding audio signal |
05/2014 | |
05/01/2014 | US20140119914 Load control system and method |
02/2014 | |
02/06/2014 | DE102012014199A1 Device for detecting flooding of motor vehicles, has damping element by which front side of diaphragm is partially covered, where damping element lies at front side, particularly in continuous contact with front side |
11/2013 | |
11/20/2013 | CN103402169A Method and apparatus for extracting and changing reverberant content of input signal |
11/13/2013 | CN103389153A Ultrasonic wave transit time measuring circuit by secondary reflection waves |
09/2013 | |
09/24/2013 | US8541676 Method for extracting individual instrumental parts from an audio recording and optionally outputting sheet music |
09/18/2013 | CN103308143A Plaster mold tool capable of improving sound absorption testing result reliability of automobile acoustic part |
08/2013 | |
08/21/2013 | CN101454825B Method and apparatus for extracting and changing the reveberant content of an input signal |
08/06/2013 | US8502057 Electronic musical instrument |
05/2013 | |
05/29/2013 | EP2596496A1 A reverberation estimator |
03/2013 | |
03/07/2013 | WO2012007746A9 Acoustic evaluation system |
02/2013 | |
02/20/2013 | DE202012011083U1 Vorrichtung zur schalltechnischen Prüfung von Bauteilen Apparatus for acoustic testing of components |
01/2013 | |
01/31/2013 | WO2013016304A1 Device, method and system for making music |
01/31/2013 | CA2842520A1 Device, method and system for making music |
01/10/2013 | WO2012007746A3 Acoustic evaluation system |
12/2012 | |
12/20/2012 | WO2012171300A1 Sound abnormality detection system for power device and method thereof |
12/20/2012 | CA2823546A1 Sound abnormality detection system for power device and method thereof |
10/2012 | |
10/24/2012 | CN102749135A Method and device used for measuring TOF of ultrasonic signal in fluid |
10/04/2012 | DE102011001605A1 Verfahren und Computerprogrammprodukt zum Einmessen einer Beschallungsanlage Method and computer program product for calibrating a sound system |
03/2012 | |
03/14/2012 | EP2429216A2 Accoustic apparatus |
01/2012 | |
01/25/2012 | EP2410769A1 Method for determining an acoustic property of an environment |
01/19/2012 | WO2012007746A2 Acoustic evaluation system |
01/19/2012 | WO2012006994A2 Gas sensor and method for producing the same |
01/10/2012 | USRE43076 Waveform processing apparatus with versatile data bus |
12/2011 | |
12/20/2011 | US8079247 Impact detection system |
11/2011 | |
11/23/2011 | CN102252745A Measurement device of underwater sound signal transmit time and measurement method thereof |
10/2011 | |
10/26/2011 | EP2381700A1 Signal dereverberation using environment information |
09/2011 | |
09/14/2011 | CN101799317B Measuring method of technical parameters of delay-type audio devices of electrophone |
08/2011 | |
08/31/2011 | CN101769782B Method and device for detecting ultrasonic time of flight |
08/25/2011 | WO2011103095A1 Dual wrist user input system |
07/2011 | |
07/07/2011 | US20110166808 Method and system for improving mls-based measurements |
02/2011 | |
02/23/2011 | EP2288184A1 Acoustic energy generation |
01/2011 | |
01/11/2011 | US7868240 Signal processing apparatus and signal processing method, program, and recording medium |
08/2010 | |
08/11/2010 | CN101799317A Measuring method of technical parameters of delay-type audio devices of electrophone |
07/2010 | |
07/07/2010 | CN101769782A Method and device for detecting ultrasonic time of flight |
06/2010 | |
06/16/2010 | CN101738249A Device for calibrating reverberation time measuring instrument and calibration method |
05/2010 | |
05/04/2010 | USRE41297 Tone waveform generating method and apparatus based on software |
04/2010 | |
04/20/2010 | US7700865 Method and system for music program selection |
01/2010 | |
01/06/2010 | CN201378076Y Player |
11/2009 | |
11/03/2009 | US7612277 Method and apparatus for playing in synchronism with a CD an automated musical instrument |
04/2009 | |
04/29/2009 | EP2052299A2 Interactive music interface for music production |
03/2009 | |
03/26/2009 | WO2009036564A1 A flexible music composition engine |
01/2009 | |
01/07/2009 | EP2012558A2 Method and device for determining a spatial-acoustic impulse answer in the time domain |
09/2008 | |
09/12/2008 | WO2008014268A3 Interactive music interface for music production |
08/2008 | |
08/27/2008 | EP1962560A1 Objective quantification of listener envelopment of a loudspeakers-room system |
08/27/2008 | EP1962559A1 Objective quantification of auditory source width of a loudspeakers-room system |
07/2008 | |
07/30/2008 | EP1549919A4 Compact disk musical jukebox with digital music library access |
07/22/2008 | US7402745 MIDI playing method |
07/15/2008 | CA2467233C Ultrasonic sensor |
02/2008 | |
02/12/2008 | US7329811 Musical sound generation device capable of effectively utilizing the access timing for an unused slave sound source |
01/2008 | |
01/10/2008 | WO2004097351A3 Determining reverberation time |
11/2007 | |
11/07/2007 | CN101067571A Acoustic automatic gaining effect testing method and system |
07/2007 | |
07/31/2007 | US7249511 Method of detecting resonant frequency, method of selecting resonance frequency, and device for detecting resonant frequency sensor |
06/2007 | |
06/05/2007 | US7227075 Lighting controller |
03/2007 | |
03/13/2007 | US7189913 Method and apparatus for time compression and expansion of audio data with dynamic tempo change during playback |
02/2007 | |
02/21/2007 | EP1754051A1 Method for correcting the influence of signal transmission lines on changes of signal transit times when conducting ultrasonic measurements |
07/2006 | |
07/18/2006 | US7080016 Audio information reproduction device and audio information reproduction system |
07/13/2006 | US20060153020 Compact disk musical jukebox with digital music library access |
06/2006 | |
06/28/2006 | CN1792333A Parallel scanning type focus ultrasonic sound field fault imaging hydrophone system |
03/2006 | |
03/30/2006 | DE102004027919B3 Verfahren zur Korrektur des Einflusses von Signalübertragungsleitungen auf Signallaufzeitänderungen bei Ultraschallmessungen A method for correcting the influence of signal transmission lines on signal propagation time changes in ultrasonic measurements |
12/2005 | |
12/22/2005 | WO2005121773A1 Method for correcting the influence of signal transmission lines on changes of signal transit times when conducting ultrasonic measurements |
12/22/2005 | CA2569839A1 Method for correcting the influence of signal transmission lines on changes of signal transit times when conducting ultrasonic measurements |
07/2005 | |
07/06/2005 | EP1549919A2 Compact disk musical jukebox with digital music library access |
04/2005 | |
04/19/2005 | US6881889 Generating a music snippet |
11/2004 | |
11/11/2004 | WO2004097351A2 Determining reverberation time |
11/04/2004 | US20040216585 Generating a music snippet |
10/2004 | |
10/28/2004 | US20040213415 Determining reverberation time |
09/2004 | |
09/30/2004 | WO2004029775A3 Compact disk musical jukebox with digital music library access |
08/2004 | |
08/31/2004 | US6784354 Generating a music snippet |
04/2004 | |
04/08/2004 | WO2004029775A2 Compact disk musical jukebox with digital music library access |
04/08/2004 | CA2500342A1 Compact disk musical jukebox with digital music library access |
01/2004 | |
01/28/2004 | CN1136536C Tone detecting device |
03/2003 | |
03/04/2003 | US6526840 Method for measuring sound absorption power of a theater chair with a human being seated thereon and a dummy sound absorber |
10/2002 | |
10/15/2002 | US6463817 Dummy sound absorber representing a seated human for measuring sound absorption power of a theater chair |
07/2002 | |
07/04/2002 | DE19933317C2 Verfahren und Vorrichtung zur Ermittlung der akustischen Raumeigenschaften insbesondere eines Fahrgastraumes in einem Kraftfahrzeug Method and apparatus for determining the acoustic space properties, in particular of a passenger compartment in a motor vehicle |
06/2002 | |
06/13/2002 | WO2002046708A1 Acoustic measuring system |
06/06/2002 | US20020067835 Method for centrally recording and modeling acoustic properties |
05/2002 | |
05/14/2002 | US6386039 Method and apparatus for determining the acoustic spatial characteristics particularly of a vehicle occupant compartment in a motor vehicle |
02/2001 | |
02/01/2001 | DE19933317A1 Verfahren und Vorrichtung zur Ermittlung der akustischen Raumeigenschaften insbesondere eines Fahrgastraumes in einem Kraftfahrzeug Method and apparatus for determining the acoustic space properties, in particular of a passenger compartment in a motor vehicle |
01/2001 | |
01/17/2001 | EP1069413A2 Method and apparatus for determining room acoustic properties in particilar in a vehicle |
08/2000 | |
08/22/2000 | US6105443 Dummy sound absorber representing a seated human for measuring sound absorption power of a theater chair |
07/1999 | |
07/27/1999 | US5929349 Inspection tool for measuring wall thickness of underground storage tanks |
10/1997 | |
10/15/1997 | CN1162113A Tone detecting device |
11/1995 | |
11/14/1995 | US5465469 Method for measuring sound absorption power of a theater chair with a dummy representing a human being seated thereon |
02/1995 | |
02/21/1995 | US5392381 Acoustic analysis device and a frequency conversion device used therefor |
07/1993 | |
07/13/1993 | US5227982 Digital reverberation time measurement system |
01/1993 | |
01/14/1993 | DE4222050A1 Sound field analysis realistic in terms of human perception - analysing multiple channel microphone system signals as individual components associated with single sources and separately psycho-acoustically analysed |
01/1992 | |
01/28/1992 | CA1294893C Device adjusting the sound pattern including the time of reverberation in a room |
1 2