Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 401 - 450 out of 213,954

Document Document Title
WO/2018/104745A1
A method for controlling a playback tempo of an audio track to be presented at an audio output, the audio track comprising a plurality of audio components, a first audio component of the plurality of audio components being associated wit...  
WO/2018/103602A1
A method and a system for man-machine conversation control based on user registration information. The method comprises the following steps: controlling a probability-based multi-level topic state machine to jump into the next substate; ...  
WO/2018/101317A1
This authentication system comprises: a feature value storage unit 501 which stores, in pre-association with identification information which identifies a user, an audio feature value which is a feature value which is based on an audio c...  
WO/2018/102225A1
An audio signal processing device comprises: an audio input configured to receive an audio signal to be coded; an audio codec configured to apply audio coding to the audio signal, thereby generating coded audio data, having an audio band...  
WO/2018/101458A1
A sound collection device according to the present invention includes: a sound collection unit which acquires speech information including operation instruction information and user unique information; a control unit which acquires a use...  
WO/2018/102593A1
At least one electronic signal is converted into at least one electromagnetic field, where the electronic signal may be created or modulated by environmental, interactive, and programmed inputs. The at least one electromagnetic field vib...  
WO/2018/099143A1
Disclosed are a method and device for processing audio data. The method comprises: obtaining audio data to be processed (401); determining a target audio processing algorithm to be used and type information of the audio data (402); based...  
WO/2018/102462A3
A system and method are presented for multi-factor authentication using voice biometric verification. When a user requests access to a system or application, voice identification may be triggered. An auditory connection is initiated with...  
WO/2018/099000A1
Provided by the present disclosure are a voice input processing method, a terminal and a network server, the method comprising: a terminal receiving voice input by a user, and after converting the voice, recognizing an event expressed in...  
WO/2018/102331A1
A method of damping mechanical vibration includes applying on a source of mechanical vibration a formulation including an aqueous polymer emulsion prepared by an emulsion polymerization reaction of at least one emulsion-polymerizable mon...  
WO/2018/101124A1
This soundproof structure has: two or more types of resonant sound-absorbing cells including first resonant sound-absorbing cells and second resonant sound-absorbing cells, the resonant sound-absorbing cells being adjacent to each other ...  
WO/2018/101164A1
This soundproofing structure has an opening and two or more different types of resonance-type sound-absorbing cells. The opening is disposed at a position in which, out of the two or more different types of resonance-type sound-absorbing...  
WO/2018/101868A1
There is provided a method for processing an audio input signal and a corresponding audio filter system. The method comprises applying (S1) non-linear time-domain processing to the input signal to generate a processed copy of the input s...  
WO/2018/100862A1
A vehicular air conditioning device (1) is provided with an air blower (12), an air conditioning case (11), and a speaker (30). The air blower (12) sends air. The air conditioning case (11) includes a ventilation passage (15) through whi...  
WO/2018/099631A1
The invention relates to an active vibration absorption system (10) for absorbing vibration of a vibrating element (12). The vibration absorption system (10) comprises a body-borne sound exciter (14) having a coupling element (16) for co...  
WO/2018/100743A1
Provided is a control device (10) which is capable of controlling an apparatus even if a user does not utter control content in full, when the apparatus is controlled using a speech recognition server. The control device (10) includes: a...  
WO/2018/101459A1
A content playback device according to the present invention includes: a sound collection unit for acquiring speech; and a control unit which acquires speech input direction information related to the speech, and determines a content out...  
WO/2018/101804A1
The present invention relates to a soundproofing apparatus to be applied to a piano. Particularly, the present invention relates to a piano soundproofing apparatus attached to the rear surface of a piano, and including a plurality of pan...  
WO/2018/100364A1
An apparatus for enhancing a speech signal includes a spectral analysis circuit that generates time-frequency spectra of signals from a microphone array, a signal separation filter, and a hardware processor. The hardware processor identi...  
WO/2018/100233A3
An apparatus for identifying which sound sources are associated with which microphone audio signals, the apparatus comprising a processor configured to: determine/receive a position/orientation of at least one sound source relative to a ...  
WO/2018/100754A1
Provided is an acoustic apparatus that can be attached to a musical instrument without requiring machining of the musical instrument, can reproduce rich acoustics, and, after removal, makes it possible to enjoy the playing of the musical...  
WO/2018/098932A1
A proactive searching method and device based on speech recognition are provided. The method comprises: analyzing a received voice message, to obtain a speech feature vector of the voice message (S301); determining whether the speech fea...  
WO/2018/100391A1
A method of operation of a speaker recognition system comprises: performing a speaker recognition process on a received signal; disabling the speaker recognition process when a first speaker has been identified; performing a speech start...  
WO/2018/102462A2
A system and method are presented for multi-factor authentication using voice biometric verification. When a user requests access to a system or application, voice identification may be triggered. An auditory connection is initiated with...  
WO/2018/100705A1
The purpose of the present invention is to provide technology capable of improving the recognition accuracy of a voice recognition device. This voice recognition device includes: a voice recognition unit that recognizes an input voice; a...  
WO/2018/102240A1
A processing unit can operate an end-to-end recurrent neural network (RNN) with limited contextual dialogue memory that can be jointly trained by supervised signals-user slot tagging, intent prediction and/or system action prediction. Th...  
WO/2018/099765A1
Embodiments of the present invention provide a noise cancellation system for a vehicle, comprising noise cancellation parameter selection means for receiving optical signals indicative of one or more attributes of a terrain or road surfa...  
WO/2018/097969A1
Systems and methods for locating the end of a keyword in voice sensing are provided. An example method includes receiving an acoustic signal that includes a keyword portion immediately followed by a query portion. The acoustic signal rep...  
WO/2018/098126A1
Audio systems and methods for providing acoustic isolation. In one example, an audio system includes an audio source, a first speaker positioned proximate a first seating position, a second speaker positioned proximate a second seating p...  
WO/2018/098085A1
A tracking method includes displaying visual content on a screen of a head mounted display (HMD). One or more base stations may be stationary with respect to the screen while the visual content is being displayed. In contrast, one or mor...  
WO/2018/098442A1
Methods, systems, and apparatus, including computer programs encoded on computer storage media, to generate structured text content using speech recognition models, based on an input acoustic sequence representing one or more utterances....  
WO/2018/096397A1
A structure of an acoustic transducer array probe for transmission of acoustic waves from a front radiation surface into an acoustic load material, where said acoustic waves can have frequencies in a high frequency (HF) band and further ...  
WO/2018/097889A1
In general, techniques of this disclosure may enable a computing device to capture one or more images based on a natural language user input. The computing device, while operating in an image capture mode, receive an indication of a natu...  
WO/2018/095167A1
A voiceprint identification method and system. The method comprises: receiving an audio to be tested and segmenting the audio to be tested into a first part and a second part; selecting a sample audio and segmenting the sample audio into...  
WO/2018/098048A1
A computing device and a method for controlling narration. The computing device comprises a display device displaying a visual user interface including textual information and an electronic processor configured to map the textual informa...  
WO/2018/097327A1
This sound absorbing material comprising non-woven fabric includes a non-woven fabric laminate obtained by stacking a plurality of layers of long-fiber non-woven fabric which have a plurality of stretched long-fiber filaments aligned alo...  
WO/2018/095035A1
An earphone and a speech recognition method therefor. The speech recognition method for an earphone comprises: a signal collection module collecting an environment sound signal in an environment, and transmitting the collected environmen...  
WO/2018/096719A1
Provided are: an electronic cymbal capable of improving the degree of accuracy of detection of vibrations that are generated in a cymbal pad from playing the cymbal; and a fixture for the electronic cymbal. This electronic cymbal 100 is ...  
WO/2018/097959A1
An ultrasound transducer includes a transducer array having a plurality of transducer elements. The transducer array has a first side and a second side. Further, one or more ground electrodes are disposed on the first side of the transdu...  
WO/2018/094968A1
An audio processing method and apparatus. The method comprises: sampling audio data of each session member in a stereophonic multiplayer session to determine an audio frequency value of each session member (S102); and setting, according ...  
WO/2018/097433A1
An electronic device is provided. The electronic device includes an audio module including a plurality of audio reception units and a plurality of audio output units and a processor electrically connected to the audio module and configur...  
WO/2018/097478A1
An electronic device is provided. The electronic device includes a housing, a touchscreen display exposed through a first portion of the housing, a microphone disposed at a second portion of the housing, a speaker disposed at a third por...  
WO/2018/096036A1
An audio signal processing method and apparatus for adaptively adjusting a decorrelator. The method comprises obtaining a control parameter and calculating mean and variation of the control parameter. Ratio of the variation and mean of t...  
WO/2018/095400A1
An audio signal processing method and a related device, the method comprising: acquiring ambient sounds of an unmanned aerial vehicle, so as to obtain a first audio signal (101); filtering out noise signals from the first audio signal, s...  
WO/2018/096541A1
The present invention relates to a method for slowing down speech in an input audio signal constituted by a sequence of audio frames, comprising performing steps of: (a) classifying the audio frames as speech, non-speech, or pause, so as...  
WO/2018/098049A1
A computing device including a housing, a selection mechanism, a microphone to receive a dictated text, a display device having the dictated text displayed on the display device and an electronic processor. The electronic processor deter...  
WO/2018/096274A1
The invention concerns a mechanical diode device (MECADIODE) for transmitting a mechanical wave between a first pole (P1) and a second pole (P2), said device (MECADIODE) comprising a first transducer (T1) coupled to said first pole (P1),...  
WO/2018/097326A1
A nonwoven fabric for a sound-absorbing material according to the present invention includes a plurality of long-fiber filaments that are extended and arranged in one direction, the mode value of the fiber diameter distribution of the pl...  
WO/2018/098318A1
A natural language understanding model is trained using respective natural language example inputs corresponding to a plurality of applications. A determination is made as to whether a value of a first parameter of a first application is...  
WO/2018/096720A1
Provided is an electronic bass drum with which a playing feeling that is closer to a feeling when played with an acoustic drum can be achieved. This electronic bass drum 100 is provided with: a cylindrical shell 103; a head 101 which is ...  

Matches 401 - 450 out of 213,954