Patents
Sitemap › G10 - Musical instruments; Acoustics › G10L - Speech analysis or synthesis; Speech recognition; Speech or voice processing; Speech or audio coding or decoding › G10L 25 - Speech or voice analysis techniques not restricted to a single one of groups
Patents for G10L 25 - Speech or voice analysis techniques not restricted to a single one of groups (4,910)
12/2014
12/17/2014CN102959625B 自适应地检测输入音频信号中的话音活动的方法和设备 Adaptively detecting method and apparatus an audio signal input of voice activity
12/17/2014CN102915743B 一种会议系统中播放提示语音的方法及设备 A meeting system in the playback method and apparatus for voice prompts
12/16/2014US8914532 Adaptive control of layer count of layered media stream
12/16/2014US8914295 Apparatus and method for providing messages in a social network
12/16/2014US8913731 Method and system for providing an audio representation of a name
12/16/2014US8913512 Telecommunication apparatus, method, and computer program controlling sporadic data transmissions
12/16/2014US8913195 Information processing device, information processing method and program
12/16/2014US8913157 Mechanical noise suppression apparatus, mechanical noise suppression method, program and imaging apparatus
12/11/2014US20140365226 System and method for detecting errors in interactions with a voice-based digital assistant
12/11/2014US20140365223 Virtual Assistant Conversations
12/10/2014CN104205215A 自动实时言语障碍矫正 Automatic real-time correction of speech disorders
12/10/2014CN104202321A 一种声音录制的方法及装置 A voice recording method and apparatus
12/10/2014CN104200818A 一种音高检测方法 One kind of pitch detection method
12/10/2014CN104200817A 语音控制方法和系统 Voice control method and system
12/10/2014CN104200816A 语音控制方法和系统 Voice control method and system
12/10/2014CN104200815A 一种基于相关分析的音频噪声实时检测方法 An audio noise correlation analysis based on real-time detection method
12/10/2014CN104200814A 基于语义细胞的语音情感识别方法 Speech emotion recognition method based on semantic cells
12/10/2014CN104200812A 一种基于稀疏分解的音频噪声实时检测方法 An audio noise in real-time detection method based on sparse decomposition
12/10/2014CN104200810A 自动增益控制装置及方法 Apparatus and method for automatic gain control
12/10/2014CN104200804A 一种面向人机交互的多类信息耦合的情感识别方法 Emotion recognition method coupling a multi-class information for human-computer interaction
12/10/2014CN103137139B 多麦克风语音活动检测器 Multi-microphone voice activity detector
12/10/2014CN103093759B 一种基于移动终端的嗓音检测评估装置及方法 Based on the assessment of the mobile terminal's voice detection apparatus and method
12/10/2014CN103065641B 一种解析音频数据的方法 An analytical method for audio data
12/10/2014CN102982809B 一种说话人声音转换方法 A human voice conversion method speak
12/10/2014CN102741919B 用于使用声学信号提供用户接口的方法和设备、包括用户接口的装置 Methods and apparatus for providing a user interface using an acoustic signal, comprising a user interface device
12/10/2014CN102474681B 交谈检测装置、助听器和交谈检测方法 Talk detection devices, hearing aids and talk detection method
12/10/2014CN102388416B 信号处理装置及信号处理方法 Signal processing apparatus and signal processing method
12/09/2014US8909537 Device capable of playing music and method for controlling music playing in electronic device
12/09/2014US8909522 Voice activity detector based upon a detected change in energy levels between sub-frames and a method of operation
12/09/2014US8909519 Voice activity detection/silence suppression system
12/09/2014US8909518 Frequency axis warping factor estimation apparatus, system, method and program
12/09/2014US8909517 Voice-coded in-band data for interactive calls
12/09/2014US8907822 Signal processor, window provider, encoded media signal, method for processing a signal and method for providing a window
12/04/2014US20140358550 Apparatus and method for providing augmented reality service using sound
12/04/2014US20140358530 Method of processing a voice segment and hearing aid
12/04/2014US20140358528 Electronic Apparatus, Method for Outputting Data, and Computer Program Product
12/04/2014US20140358526 Methods and apparatus for signal quality analysis
12/04/2014US20140357312 Smartphone-based methods and systems
12/04/2014US20140357235 Method and System for Transferring Speech Information
12/04/2014US20140355771 Compression of decomposed representations of a sound field
12/02/2014US8903859 Systems, methods, and media for generating hierarchical fused risk scores
12/02/2014US8903727 Machine, system and method for user-guided teaching and modifying of voice commands and actions executed by a conversational learning system
12/02/2014US8903712 Call steering data tagging interface with automatic semantic clustering
12/02/2014US8903651 Information terminal, server device, searching system, and searching method thereof
12/02/2014US8903524 Process and means for scanning and/or synchronizing audio/video events
11/2014
11/27/2014US20140350937 Voice processing device and voice processing method
11/27/2014US20140350927 Device and method for suppressing noise signal, device and method for detecting special signal, and device and method for detecting notification sound
11/27/2014US20140350923 Method and device for detecting noise bursts in speech signals
11/27/2014US20140350922 Speech processing device, speech processing method and computer program product
11/25/2014US8898067 Subband block based harmonic transposition
11/25/2014US8898064 Identifying candidate passwords from captured audio
11/25/2014US8898058 Systems, methods, and apparatus for voice activity detection
11/20/2014US20140343949 Smart microphone device
11/20/2014US20140343934 Method, Apparatus, and Speech Synthesis System for Classifying Unvoiced and Voiced Sound
11/20/2014US20140343933 System and method for calculating similarity of audio file
11/20/2014US20140343929 Voice recording system and method
11/18/2014US8892497 Audio classification by comparison of feature sections and integrated features to known references
11/18/2014US8892445 Quality of user generated audio content in voice applications
11/18/2014US8892444 Systems and methods for improving quality of user generated audio content in voice applications
11/18/2014US8892434 Voice emphasis device
11/18/2014US8892431 Smoothing method for suppressing fluctuating artifacts during noise reduction
11/18/2014US8892427 Method and an apparatus for processing an audio signal
11/18/2014US8892426 Audio signal loudness determination and modification in the frequency domain
11/18/2014US8892424 Audio analysis terminal and system for emotion estimation of a conversation that discriminates utterance of a user and another person
11/18/2014US8892232 Social network with enhanced audio communications for the hearing impaired
11/18/2014US8892231 Audio classification method and system
11/18/2014US8892173 Mobile electronic device and sound control system
11/18/2014US8892052 Methods for determining whether a signal includes a wanted signal and apparatuses configured to determine whether a signal includes a wanted signal
11/18/2014US8889976 Musical score position estimating device, musical score position estimating method, and musical score position estimating robot
11/18/2014US8888494 Interactive environment for performing arts scripts
11/13/2014US20140337037 Systems and Methods for Speech Command Processing
11/13/2014US20140337034 System and method for analysis of power relationships and interactional dominance in a conversation based on speech patterns
11/13/2014US20140337025 Classification method and device for audio files
11/13/2014US20140337020 Method and Apparatus for Performing Voice Activity Detection
11/13/2014US20140337019 Music signal processing apparatus and method, and program
11/13/2014US20140337016 Speech Signal Enhancement Using Visual Information
11/11/2014US8886635 Apparatus and method for recognizing content using audio signal
11/11/2014US8886542 Voice interactive service system and method for providing different speech-based services
11/11/2014US8886531 Apparatus and method for generating an audio fingerprint and using a two-stage query
11/11/2014US8886530 Displaying text and direction of an utterance combined with an image of a sound source
11/11/2014US8886529 Method and device for the objective evaluation of the voice quality of a speech signal taking into account the classification of the background noise contained in the signal
11/11/2014US8886528 Audio signal processing device and method
11/11/2014US8886527 Speech recognition system to evaluate speech signals, method thereof, and storage medium storing the program for speech recognition to evaluate speech signals
11/11/2014US8886523 Audio decoding based on audio class with control code for post-processing modes
11/11/2014US8885848 Quality evaluation method and quality evaluation apparatus
11/11/2014US8885841 Audio processing apparatus and method, and program
11/04/2014US8880409 System and method for automatic temporal alignment between music audio signal and lyrics
11/04/2014US8880407 Projector, projection system, and retrieved information displaying method
11/04/2014US8880406 Automatic determination of and response to a topic of a conversation
11/04/2014US8880405 Application text entry in a mobile environment using a speech processing facility
11/04/2014US8880207 Multi-parametric analysis of snore sounds for the community screening of sleep apnea with non-gaussianity index
11/04/2014US8880194 Electrical nerve stimulation with broad band low frequency filter
10/2014
10/30/2014US20140318348 Sound processing device, sound processing method, program, recording medium, server device, sound reproducing device, and sound processing system
10/28/2014US8874449 Method and apparatus for downmixing multi-channel audio signals
10/28/2014US8874447 Inferring switching conditions for switching between modalities in a speech application environment extended for interactive text exchanges
10/28/2014US8874443 System and method for generating natural language phrases from user utterances in dialog systems
10/28/2014US8874440 Apparatus and method for detecting speech
10/28/2014US8874439 Systems and methods for blind source signal separation
10/28/2014US8873544 Digital telecommunications system, program product for, and method of managing such a system
10/23/2014US20140316775 Noise suppression device
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