| Patents for G10L 25 - Speech or voice analysis techniques not restricted to a single one of groups (4,910) |
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| 12/18/2008 | WO2008151579A1 A method, device and system to achieve hiding the loss packet |
| 12/18/2008 | WO2008151392A1 Input selection for auditory devices |
| 12/18/2008 | US20080310601 Voice barge-in in telephony speech recognition |
| 12/17/2008 | EP2002429A1 Calculating and adjusting the perceived loudness and/or the perceived spectral balance of an audio signal |
| 12/17/2008 | CN101325631A Method and apparatus for implementing bag-losing hide |
| 12/17/2008 | CN101325537A Method and apparatus for frame-losing hide |
| 12/17/2008 | CN100444159C 内容标识系统 Content Identification System |
| 12/11/2008 | WO2008148591A1 Method of transmitting data in a communication system |
| 12/11/2008 | WO2008148289A1 An intelligent audio identifying system and method |
| 12/11/2008 | US20080304575 Method for Compression and Expansion of Analogue Signals |
| 12/11/2008 | US20080304429 Method of transmitting data in a communication system |
| 12/11/2008 | CA2689230A1 Method of transmitting data in a communication system |
| 12/10/2008 | EP1999747A1 Audio decoding |
| 12/04/2008 | WO2008146616A1 Image-sound section corresponding device, method and program |
| 12/04/2008 | WO2008145994A1 Recovery of hidden data embedded in an audio signal |
| 12/04/2008 | US20080300867 System and method of analyzing voice via visual and acoustic data |
| 12/04/2008 | US20080298599 System and method for evaluating performance of microphone for long-distance speech recognition in robot |
| 12/03/2008 | EP1998452A1 Method for compression and expansion of audio signals |
| 12/03/2008 | EP1998320A1 System and method for evaluating performance of microphone for long-distance speech recognition in robot |
| 12/03/2008 | EP1787285A4 Detection of voice activity in an audio signal |
| 12/03/2008 | EP1761915B1 Method and apparatus to encode and decode multi-channel audio signals |
| 11/26/2008 | EP1309964B1 Fast frequency-domain pitch estimation |
| 11/26/2008 | CN100438633C Method and system to mark an audio signal with metadata |
| 11/20/2008 | US20080288247 Speech Activity Detection |
| 11/19/2008 | EP1055289B1 A neural network based method for exponent coding in a transform coder for high quality audio |
| 11/13/2008 | US20080281589 Noise Suppression Device and Noise Suppression Method |
| 11/05/2008 | CN101300497A Data compression for producing a spectrum trace |
| 10/30/2008 | US20080270440 Data Compression for Producing Spectrum Traces |
| 10/30/2008 | US20080270126 Apparatus for Vocal-Cord Signal Recognition and Method Thereof |
| 10/30/2008 | US20080267507 Information processing apparatus and method |
| 10/30/2008 | US20080267425 Method of Measuring Annoyance Caused by Noise in an Audio Signal |
| 10/29/2008 | EP1986321A2 Method for reduction of aliasing introduced by spectral envelope adjustment in real-valued filterbanks |
| 10/28/2008 | US7444288 Automatically mixing audio signals in a predetermined manner |
| 10/23/2008 | WO2008126627A1 Voice analysis device, voice classification method, and voice classification program |
| 10/23/2008 | US20080263580 Audience state estimation system, audience state estimation method, and audience state estimation program |
| 10/23/2008 | US20080262849 Voice control system |
| 10/23/2008 | DE102006044929B4 Vorrichtung zum Bestimmen von Informationen zur zeitlichen Ausrichtung zweier Informationssignale An apparatus for determining information about temporal alignment of two information signals |
| 10/22/2008 | EP1982324A2 A voice detector and a method for suppressing sub-bands in a voice detector |
| 10/22/2008 | CN101292560A Priority-based resource allocation method in a mobile communication system |
| 10/22/2008 | CN101292459A Method and apparatus for estimating voice quality |
| 10/16/2008 | US20080255834 Method and Device for Evaluating the Efficiency of a Noise Reducing Function for Audio Signals |
| 10/16/2008 | US20080255829 Method and Test Signal for Measuring Speech Intelligibility |
| 10/15/2008 | EP1979900A1 Apparatus for estimating sound quality of audio codec in multi-channel and method therefor |
| 10/14/2008 | US7437298 Method and apparatus for mobile phone using semiconductor device capable of inter-processing voice signal and audio signal |
| 10/14/2008 | US7437286 Voice barge-in in telephony speech recognition |
| 10/14/2008 | CA2424558C Pitch cycle search range setting apparatus and pitch cycle search apparatus |
| 10/09/2008 | WO2008119866A1 A radio communication device |
| 10/09/2008 | WO2008119510A2 Method and system for speech quality prediction of the impact of time localized distortions of an audio trasmission system |
| 10/08/2008 | EP1652309B1 Method and device for digitization and data compression of analog signals |
| 10/02/2008 | US20080243512 Method of and System For Classification of an Audio Signal |
| 10/02/2008 | US20080243494 Dialog detecting apparatus, dialog detecting method, and computer program product |
| 10/01/2008 | EP1975924A1 Method and system for speech quality prediction of the impact of time localized distortions of an audio transmission system |
| 10/01/2008 | EP1894187B1 Method and apparatus for transmitting speech data to a remote device in a distributed speech recognition system |
| 10/01/2008 | EP1649677B1 Methods and devices for evaluating transmission times and for processing a voice signal received in a terminal connected to a packet network |
| 10/01/2008 | CN101277441A Information processing apparatus and method |
| 09/25/2008 | WO2008114087A2 Method of transmitting data in a communication system |
| 09/25/2008 | WO2008080673A3 Audio detection using distributed mobile computing |
| 09/25/2008 | US20080234959 Pitch Extraction with Inhibition of Harmonics and Sub-harmonics of the Fundamental Frequency |
| 09/25/2008 | US20080232353 Method of transmitting data in a communication system |
| 09/24/2008 | EP1973101A1 Pitch extraction with inhibition of harmonics and sub-harmonics of the fundamental frequency |
| 09/24/2008 | CN101273405A 可选择性的编码系统和操作系统的方法 Selectively encoding system and method for operating system |
| 09/23/2008 | US7428512 Information distribution system, information distribution device, information receiving device, information distribution method, information distribution program, recording medium recording the information distribution program, information receiving method, information receiving program, and recording medium recording the information receiving program |
| 09/18/2008 | WO2008109904A1 A method for estimating signal coding parameters |
| 09/18/2008 | US20080223200 Method for Generating Audio Data and User Terminal and Record Medium Using the Same |
| 09/17/2008 | EP1970893A1 A method for estimating signal coding parameters |
| 09/17/2008 | CN101268624A Method and test signal for measuring speech intelligibility |
| 09/12/2008 | WO2008108081A1 Adaptive sound source vector quantization device and adaptive sound source vector quantization method |
| 09/12/2008 | WO2008108076A1 Encoding device and encoding method |
| 09/12/2008 | WO2008106852A1 A method and device for determining the classification of non-noise audio signal |
| 09/12/2008 | WO2008081134A3 Process for the estimation of the quality of a communication in packet mode |
| 09/10/2008 | EP1968043A1 Musical composition section detecting method and its device, and data recording method and its device |
| 09/04/2008 | WO2008105661A1 Method and device for sound processing and hearing aid |
| 09/04/2008 | US20080215332 Methods and apparatus for adapting speech coders to improve cochlear implant performance |
| 09/03/2008 | CN101256772A Method and apparatus for determining non-noise audio signal belonging kinds |
| 09/02/2008 | CA2442317C Improved method for determining the quality of a speech signal |
| 08/28/2008 | WO2008082564A3 Network monitoring |
| 08/28/2008 | US20080202320 Method and Electronic Device for Determining a Characteristic of a Content Item |
| 08/28/2008 | DE102006062774B4 Vorrichtung und Verfahren zur Detektion von Audio-Signalrahmen Device and method for the detection of audio signal frames |
| 08/27/2008 | EP1962278A1 Method and device for timing synchronisation |
| 08/27/2008 | EP1960995A2 Data compression for producing a spectrum trace |
| 08/21/2008 | US20080201134 Computer-readable record medium in which named entity extraction program is recorded, named entity extraction method and named entity extraction apparatus |
| 08/20/2008 | EP1958186A1 Method for measuring an audio signal perceived quality degraded by a noise presence |
| 08/20/2008 | EP1504445B1 Robust and invariant audio pattern matching |
| 08/14/2008 | WO2008096336A2 Method and system for laughter detection |
| 08/14/2008 | US20080195382 Spectral refinement system |
| 08/12/2008 | US7412379 Time-scale modification of signals |
| 08/12/2008 | US7412375 Speech quality assessment with noise masking |
| 08/07/2008 | US20080189100 Method and System for Improving Speech Quality |
| 08/06/2008 | EP1954042A1 Non-program material scene extracting device and its computer program |
| 08/06/2008 | EP1953736A1 Stereo encoding device, and stereo signal predicting method |
| 08/06/2008 | EP1953735A1 Voice control system and method for voice control |
| 08/06/2008 | EP1953734A2 Sound determination method and sound determination apparatus |
| 08/06/2008 | EP1953650A1 A chaos theoretical exponent value calculation system |
| 08/06/2008 | CN100409343C Method for embedding and detecting a watermark in a digital audio signal |
| 08/05/2008 | US7409340 Method and device for determining prosodic markers by neural autoassociators |
| 07/31/2008 | WO2008090564A2 Speech activity detection |
| 07/31/2008 | WO2008089861A1 Method for identifying signals of the same origin |
| 07/31/2008 | US20080181417 Method and Apparatus For Segmentation of Audio Interactions |
| 07/31/2008 | DE102006006066B4 Vorrichtung und Verfahren zur Detektion von Audio-Signalrahmen Device and method for the detection of audio signal frames |
| 07/30/2008 | EP1950739A1 Method for identifying signals from the same source |