Patents for G10K 15 - Acoustics not otherwise provided for (7,779) |
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11/18/1998 | CN1199318A System for processing audio surround signal |
11/17/1998 | US5839111 Controller and control method |
11/17/1998 | US5838800 Apparatus for enhancing stereo effect with central sound image maintenance circuit |
11/17/1998 | US5838380 Memory controller for decoding a compressed/encoded video data frame |
11/12/1998 | WO1998033171A3 Method and device for producing shock waves for technical and specially medico-technical applications |
11/11/1998 | CN1198862A Information contrasting and the software adding by using |
11/11/1998 | CN1040705C karaoke CD format and device for controlling audio signal utilizing the same |
11/10/1998 | US5835605 Engine exhaust sound synthesizer |
11/10/1998 | US5835588 Digital dictation system with protection against unauthorized listening-in |
11/10/1998 | US5834670 For reproducing an accompaniment of a repeated song |
11/10/1998 | US5833469 Method of operating a karaoke network system with system program distribution and karaoke network system |
11/05/1998 | WO1998049670A1 Targeted vocal transformation |
11/05/1998 | WO1998043405A3 A method and system for manipulation of audio or video signals |
11/05/1998 | DE19718513A1 Device to generate acoustic shock waves, especially for medical purposes |
11/04/1998 | EP0875884A1 Information storage medium and apparatus for reproducing information therefrom |
11/04/1998 | EP0875846A2 Multimedia information transfer via a wide area network |
11/03/1998 | US5831518 For setting a virtual sound space corresponding to a virtual space |
10/28/1998 | EP0528817B2 Sound generating device |
10/28/1998 | CN1197274A 卡拉ok装置 Ok the device |
10/27/1998 | US5827990 Karaoke apparatus applying effect sound to background video |
10/22/1998 | WO1998047276A1 Method for cancelling multichannel acoustic echo and multichannel acoustic echo canceller |
10/22/1998 | WO1998047080A2 Network delivery of interactive entertainment complementing audio recording |
10/21/1998 | EP0873041A1 Digital sound processor |
10/21/1998 | EP0872154A1 An acoustical audio system for producing three dimensional sound image |
10/20/1998 | US5824935 Music apparatus for independently producing multiple chorus parts through single channel |
10/20/1998 | US5824934 Karaoke system including host apparatus that downloads information file based on list of necessary information files |
10/15/1998 | WO1998045835A2 System for selective distribution of music |
10/14/1998 | EP0764318B1 Portable playback device for musical accompaniment |
10/14/1998 | CN1195858A Song selector by using optical disc |
10/13/1998 | US5822775 Efficient data processing method for coefficient data in a digital dignal, processor |
10/07/1998 | CN2293883Y Sound device adopted for tableware |
10/06/1998 | US5818944 Reverberation generating system for generating later part of reverberation from initial part of reverberation and method of generating the reverberation |
10/06/1998 | US5817965 Apparatus for switching singing voice signals according to melodies |
10/06/1998 | US5816953 Method and apparatus for interactive tennis practice |
10/01/1998 | WO1998043405A2 A method and system for manipulation of audio or video signals |
10/01/1998 | CA2735333A1 A method for manipulation of audio or video signals |
09/30/1998 | CN1194567A Multipurpose studying system and its operating method |
09/29/1998 | US5815634 Stream synchronization method and apparatus for MPEG playback system |
09/29/1998 | US5815584 Automatic detection of shorted loudspeakers in automotive audio systems |
09/29/1998 | US5814647 Use of troglitazone and related compounds for the treatment of the climacteric symptoms |
09/29/1998 | CA2061781C Automatic download device |
09/22/1998 | US5812685 Non-directional speaker system with point sound source |
09/22/1998 | US5812677 Acoustic signal processing method and apparatus |
09/22/1998 | US5812676 Near-field reproduction of binaurally encoded signals |
09/22/1998 | US5811708 Karaoke apparatus with tuning sub vocal aside main vocal |
09/22/1998 | US5811707 Effect adding system |
09/22/1998 | US5810603 Karaoke network system with broadcasting of background pictures |
09/17/1998 | WO1998040831A1 System and method for selection and retrieval of diverse types opf video data on a computer network |
09/17/1998 | DE19710334A1 Programmable and addressable memory device |
09/16/1998 | EP0865025A1 Apparatus having loudspeakers concurrently producing both music and reflected sound |
09/15/1998 | US5808223 Music data processing system with concurrent reproduction of performance data and text data |
09/11/1998 | WO1998039209A2 Sound reduction method and system for jet engines |
09/11/1998 | WO1998039006A1 Troglitazone compounds for treating climacteric |
09/11/1998 | CA2283791A1 Troglitazone compounds for treating climacteric |
09/11/1998 | CA2282744A1 Sound reduction method and system for jet engines |
09/09/1998 | CN1192623A Device for supplying image |
09/08/1998 | US5806039 Data processing method and apparatus for generating sound signals representing music and speech in a multimedia apparatus |
09/08/1998 | US5806037 Voice synthesis system utilizing a transfer function |
09/08/1998 | US5806035 Traffic information apparatus synthesizing voice messages by interpreting spoken element code type identifiers and codes in message representation |
09/08/1998 | US5805761 Video record and reproduce system |
09/08/1998 | US5805457 System for analyzing sound quality in automobiles using musical intervals |
09/08/1998 | US5804752 Karaoke apparatus with individual scoring of duet singers |
09/08/1998 | US5803747 Karaoke apparatus and method for displaying mixture of lyric words and background scene in fade-in and fade-out manner |
09/02/1998 | EP0861461A2 Systems and methods for secure transaction management and electronic rights protection |
09/01/1998 | US5802187 Two-channel programmable sound generator with volume control |
09/01/1998 | US5802186 Audio signal processing apparatus |
09/01/1998 | US5800365 Microsecond tandem-pulse electrohydraulic shock wave generator with confocal reflectors |
08/27/1998 | WO1998025364A3 Multi-station audio distribution apparatus |
08/26/1998 | EP0630501A4 System for managing a plurality of computer jukeboxes. |
08/26/1998 | CN2289282Y Lid-opening type happy birthday sounder |
08/25/1998 | US5797752 System and method for notifying a time limit and extension of used period of a karaoke apparatus |
08/19/1998 | EP0627112B1 Disk recording medium and reproduction method and apparatus thereof |
08/18/1998 | US5796913 Video disk and video reproduction device which automatically extracts reproduction control data from a disk and subsequently modifies a control program which was stored in a ROM |
08/05/1998 | CN1189735A Karaoke apparatus with tuning sub vocal aside main vocal |
08/04/1998 | US5789690 Electronic sound source having reduced spurious emissions |
07/30/1998 | WO1998033320A1 Method of transferring media files over a communications network |
07/30/1998 | WO1998033171A2 Method and device for producing shock waves for technical and specially medico-technical applications |
07/30/1998 | DE19702593A1 Verfahren und Vorrichtung zur Erzeugung von Stoßwellen für technische, vorzugsweise medizintechnische Anwendungen Method and apparatus for generating shock waves for technical, preferably medical applications |
07/30/1998 | CA2279631A1 Method of transferring media files over a communications network |
07/22/1998 | EP0786126B1 Method and system for distributing and selecting audio and video information |
07/21/1998 | US5784467 Method and apparatus for reproducing three-dimensional virtual space sound |
07/16/1998 | WO1998031006A1 Device for producing audio storage medium and audio storage medium produced by the same |
07/14/1998 | US5781640 System for suppressing the undesirable effects of a noise source |
07/09/1998 | WO1998030070A1 Driver circuit and method of operating the same |
07/07/1998 | US5777997 Method and system for transmitting audio-associated text information in a multiplexed transmission stream |
07/07/1998 | US5777252 Atmosphere data generator and karaoke machine |
07/02/1998 | DE19701801A1 Motor and vehicle noise simulator e.g. for electric vehicle |
07/02/1998 | DE19518408C2 Selektierte keramische Formteile und Verfahren zur Selektion fehlerfreier keramischer Formteile Selected ceramic moldings and method for selecting error-free ceramic moldings |
06/30/1998 | US5774850 Sound characteristic analyzer with a voice characteristic classifying table, for analyzing the voices of unspecified persons |
06/30/1998 | US5774672 Data transmission system for distributing video and music data |
06/30/1998 | US5774560 For processing an audio signal |
06/30/1998 | US5774259 Photorestrictive device controller and control method therefor |
06/30/1998 | US5773744 Karaoke apparatus switching vocal part and harmony part in duet play |
06/30/1998 | US5773743 Effect control method, an effect control device and a karaoke system using such method and device |
06/25/1998 | DE19718512C1 Production of shock waves for medical applications using spark discharge in water |
06/23/1998 | US5770813 Sound reproducing apparatus provides harmony relative to a signal input by a microphone |
06/23/1998 | US5770811 Music information recording and reproducing methods and music information reproducing apparatus |
06/17/1998 | EP0847638A1 Audio file distribution and production system |
06/17/1998 | EP0847562A1 Audio data management for interactive applications |
06/17/1998 | CN1184997A Apparatus for switching singing voice signals according to melodies |