Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 229,811

Document Document Title
WO/2021/075705A1
An electronic device is disclosed. The electronic device comprises a receiving unit, a speaker, a display, and a processor for: determining, from among a plurality of preset atmosphere keywords, an atmosphere keyword corresponding to an ...  
WO/2021/074603A1
A digital signal generation assumes that a base frequency (the frequency with which the primitive phase angles are specified relative to) is equal to the carrier frequency for all relevant times. But this causes errors in the digital sig...  
WO/2021/074721A2
The present invention proposes an invention for acoustic analyses of recorded speech, carried out to rate a speaker's oral skills. In the disclosed system, the prosodic features of the speech signal are used to rate spoken language fluen...  
WO/2021/075167A1
This quantization scale factor determination device is provided with a correction circuit which corrects an initial value of a quantization scale factor on the basis of whether or not an audio signal spectrum is sparse, and a search circ...  
WO/2021/077023A1
Described herein is a method of waveform decoding, the method including the steps of: (a) receiving, by a waveform decoder, a bitstream including a finite bitrate representation of a source signal; (b) waveform decoding the finite bitrat...  
WO/2021/076165A1
Various implementations relate to techniques, for controlling smart devices, that are low latency and/or that provide computational efficiencies (client and/or server) and/or network efficiencies. Those implementations relate to generati...  
WO/2021/073963A1
The invention relates to a system (100) for actively damping acoustic vibrations of a rail (310) for rail traffic, comprising at least one sensor (110) at least for detecting an acoustic vertical vibration of the rail (310), at least one...  
WO/2021/076385A1
A method and system for detecting one or more speech features in speech audio data includes receiving speech audio data, performing preprocessing on the speech audio data to prepare the speech audio data for use as an input into one or m...  
WO/2021/076297A1
Example embodiments relate to techniques for training artificial neural networks or oilier machine-learning encoders to accurately predict the pitch of input audio samples in a semitone or otherwise logarithmically-scaled pitch space. An...  
WO/2021/076164A1
Techniques are described herein for detecting and/or enrolling (or commissioning) new "hot commands" that are useable to cause an automated assistant to perform responsive action(s) without having to be first explicitly invoked. In vario...  
WO/2021/075108A1
The present technology pertains to a signal processing device and method, and a program which enable characteristics of a plurality of speakers to be more easily obtained. This signal processing device is provided with a correction value...  
WO/2021/075065A1
In voice input, it is desired to be able to perform character conversion irrespective of pronunciation language. There may be too many words learned in the past to extract, and error correction is often necessary when inputting a colloqu...  
WO/2021/074604A1
Estimating the field strength from an ultrasonic phased array can be done by summing the contribution of each transducer to the point of interest. Since this contribution is already calculated when creating a converging spherical wave, i...  
WO/2020/194002A9
The object of the invention is a bowed instrument comprising a body (2) and a neck (1), the upper face of the body (2) being the top plate (4), at the bottom of which a tailpiece is disposed secured to the bottom of the instrument, the s...  
WO/2021/075820A1
In accordance with an aspect of the disclosure, an electronic device comprises a first audio receiving circuit; a communication circuit; at least one processor operatively connected to the first audio receiving circuit and the communicat...  
WO/2021/073496A1
A data processing method and a related apparatus, for improving a data recovery effect under different packet loss scenarios. The method comprises: in a data packet transmission process, when it is detected that a first data packet is lo...  
WO/2021/074007A1
An audio encoding apparatus comprises an audio receiver (201) receiving audio items representing an audio scene and a metadata receiver (203) receives input presentation metadata for the audio items describing presentation constraints fo...  
WO/2021/076304A1
In one embodiment, a method includes receiving, from a client system associated with a first user, a first audio input. The method includes generating multiple transcriptions corresponding to the first audio input based on multiple autom...  
WO/2021/074736A1
Embodiments for providing adversarial protection of speech in audio signals by a processor. Security defenses on one or more audio devices may be provide against automated audio analysis of audio signals by using adversarial noise.  
WO/2021/076094A1
Systems and methods are provided for translating sounds, e.g., vowel sounds of speech, into two-dimensional patterns of haptic stimulus. A audio signal or information determined therefrom (e.g., a spectrum) is applied to an artificial ne...  
WO/2021/072893A1
Provided are a voiceprint clustering method and apparatus, a processing device and a computer storage medium, which are used for improving the processing efficiency of voiceprint clustering processing and relate to the field of artificia...  
WO/2021/075709A1
In an apparatus and method for identifying animal species robustly against a noisy environment, an animal crying sound section is detected on the basis of crying sounds of animal species; noise is estimated on the basis of a section in w...  
WO/2021/075736A1
An electronic device is provided and includes a display; a wireless communication circuit; a processor operatively connected to the display and the wireless communication circuit; and a memory operatively connected to the processor. The ...  
WO/2021/072955A1
A decoding network construction method, a voice recognition method, device and apparatus, and a storage medium. The decoding network construction method comprises: acquiring a universal language model, a domain language model, and a univ...  
WO/2021/075014A1
A musical performance analysis device that comprises an input data acquisition unit and an output data generation unit. The input data acquisition unit acquires a time series of input data that represent the pitches of performed music. T...  
WO/2021/076130A1
In example implementations, a device is provided. The device includes a microphone, an event generator, a keyword detector, and a digital signal processor. The digital signal processor is in communication with the keyword detector. The m...  
WO/2021/074973A1
A model generation device 100 according to the present invention is provided with: a data generation unit 121 that generates replacement data that is created by replacing a given value in real acoustic data with a replacement value that ...  
WO/2021/075774A1
A server that supports an operation of an IoT environment a communication circuit and a processor. The processor is electrically connected with the communication circuit. The processor is configured to receive a sound signal correspondin...  
WO/2021/075012A1
Provided is a speaker authentication system capable of achieving robustness against hostile samples. A data storage unit 112 stores data related to the voice of a speaker. Each of a plurality of voice processing units 11 performs speaker...  
WO/2021/073646A1
A method for evaluating emotional characteristics based on language guidance and heart rate response. The method is used for performing evaluation on the basis of standard voice guidance and heart rate response and responsive voice chara...  
WO/2021/053266A3
A method comprising: obtaining a first audio direction parameter value for each sub-band of a sub-frame of a frame of an audio signal; obtaining a second audio direction parameter value for the sub-frame of the frame of the audio signal ...  
WO/2021/072558A1
There is described a method for synchronizing a viewer-effect signal of a media content with a media signal of the media content. The method generally has: capturing an audio portion of the media signal from a surrounding environment usi...  
WO/2021/076373A1
In one embodiment, a method includes receiving a user input comprising one or more words at a client system, wherein each word comprises one or more characters, inputting the words to a convolutional neural network (CNN) model stored on ...  
WO/2021/075556A1
This actuator unit is provided with: an actuator for vibrating a soundboard of a musical instrument; and a movement allowance unit that is configured to connect a housing of the musical instrument with the actuator and that enables movem...  
WO/2021/073816A1
The invention relates to a light (10) for a motor vehicle, having a light housing (12) which has a housing wall (14) which delimits an interior space (16) of the light housing (12) to an environment (18) of the light (10), and having a l...  
WO/2021/075063A1
A spoofing detection apparatus100 includes a multi-channel spectrogram creation unit 10 and an evaluation unit 40. The multi-channel spectrogram creation unit 10 extracts different type of spectrograms from speech data and integrates the...  
WO/2021/072888A1
Disclosed is a clamping mechanism of a guitar capo, the clamping mechanism comprising an upper end clamp (1) and a lower end clamp (9), wherein a slider rail (2) is fixedly installed inside the upper end clamp (1), a rebound torsion spri...  
WO/2020/123835A9
Methods, systems, computer-readable media, and apparatuses for acoustic echo cancellation during playback of encoded audio are presented. In some embodiments, a decoder is arranged to decode an encoded media signal to produce an echo ref...  
WO/2021/075909A1
A portable electronic device according to various embodiments comprises: a first housing having a first surface and a third surface facing the first surface; a second housing having a second surface extending from the first surface, and ...  
WO/2021/073161A1
An elderly people registration method, apparatus and device based on voice recognition, and a storage medium for helping elderly people to make an appointment accurately and improving the probability that the elderly people make an appoi...  
WO/2021/075716A1
An electronic device is provided. The electronic device includes a microphone, a processor operatively connected to the microphone, and a memory operatively connected to the processor, wherein the memory, when executed, stores instructio...  
WO/2021/076136A1
An example system may include a processor and a non-transitory machine-readable storage medium storing instructions executable by the processor to generate synthesized speech from a non-speech input of a first attendee to a device logged...  
WO/2021/076166A1
Implementations set forth herein relate to an automated assistant that can selectively determine whether to incorporate a verbatim interpretation of portions spoken utterances into an entry field and/or incorporate synonymous content int...  
WO/2021/073138A1
An audio output method and system. The method comprises the following steps: obtaining continuous voice information collected by a client, segmenting the voice information, decoding the segmented voice information, converting the voice i...  
WO/2021/076349A1
A single audio-visual automated speech recognition mode! (200) for transcribing speech from audio-visual data (204) includes an encoder frontend (260) and a decoder (280). The encoder frontend includes an attention mechanism (270) config...  
WO/2021/075658A1
A method includes obtaining acoustic event information from at least one device, the acoustic event information associated with a first activity, at least a portion of the acoustic event information associated with sounds originating fro...  
WO/2021/068843A1
An emotion recognition method and apparatus, an electronic device, and a readable storage medium, relating to the field of data recognition and processing. The method comprises: acquiring a voice signal (S102); processing the voice signa...  
WO/2021/071108A1
The present invention relates to a cello endpin, and a cello support frame constituting a core part of the endpin comprises an inner part formed from a metal rod made of brass and an outer part formed from a carbon pipe.  
WO/2021/069050A1
Method for determining an instability of an engine-order-cancellation ("EOC") apparatus (2), the method comprising determining, by a determination device (15), an instability of the EOC apparatus (2) based on a comparison information.  
WO/2021/068595A1
A driver identity verification method and apparatus, and an electronic device. The method comprises: determining whether the current moment conforms to a preset detection opportunity (101); if so, sending an identity verification instruc...  

Matches 1 - 50 out of 229,811