Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 251 - 300 out of 226,185

Document Document Title
WO/2020/162490A1
The present invention appropriately suppresses abnormal noise when beginning or ending emission of a sound. Disclosed is a vehicle-use sound output device including a sounding body, an amplifier circuit that is electrically connected to ...  
WO/2020/163422A1
A method of performing speech synthesis, includes encoding character embeddings, using any one or any combination of convolutional neural networks (CNNs) and recurrent neural networks (RNNs), applying a relative-position-aware self atten...  
WO/2020/160952A1
The present invention relates to a voice control system for a domestic appliance (DA). The voice control system comprises at least one presence detection sensor, in particular at least one acoustic sensor (10). The voice control system c...  
WO/2020/162948A1
Implementations herein relate to information describing one or more internal states of a technical system. Implementations herein are provided for characterizing reliability of various different third party servers, at least when reporti...  
WO/2020/161914A1
A noise reduction apparatus has a microphone for detecting noise, digital audio device including a digital signal processor, and at least one speaker connected to the digital audio device. The digital signal processor applies the Kalman ...  
WO/2020/161982A1
Provided is an acoustic device which is worn in an ear of a listener and executes noise cancelling. The acoustic device is provided with: a sound insulation unit which is engaged with the external auditory meatus and insulates a surround...  
WO/2020/161592A1
A method (and structure and computer product) for learning Out-of-Vocabulary (OOV) words in an Automatic Speech Recognition (ASR) system includes using an Acoustic Word Embedding Recurrent Neural Network (AWE RNN) to receive a character ...  
WO/2020/162709A1
An electronic device for providing graphic data based on a voice, and an operation method therefor are provided. The electronic device includes a display, and a processor, and the processor is configured to obtain at least one keyword fr...  
WO/2020/161287A1
An ultrasound system (10) comprising a probe (12) adapted for emitting and receiving ultrasound waves inside a medium, and a processing unit (13) connected to said probe and adapted for processing signals from the probe. The probe (12) i...  
WO/2020/161379A1
A layered fiber reinforced composite mate- rial comprising layers (7,8) of fibers and binding substance or matrix which is arranged to bind the layers together. The layers (7,8) comprise oriented fibers (9) and unoriented fibers which ar...  
WO/2020/162930A1
A method includes receiving an automated speech recognition (ASR) request from a user device that includes a speech input captured by the user device and content metadata associated with the speech input. The content metadata is generate...  
WO/2020/163722A1
Embodiments herein relate to assistive listening devices and systems for providing audio streams to device wearers within sound fields. In an embodiment an assistive listening device is included having a control circuit, an electroacoust...  
WO/2020/162392A1
This sound signal synthesis method is implemented by a computer, and comprises: inputting control data indicating conditions for a sound signal to a neural network that has learned the relation between the control data, and first data in...  
WO/2020/163660A2
Systems and methods are disclosed for generating color sets based on musical concepts of pitch intervals and harmony. Color sets are derived via a music-to-hue process which analyzes musical pitch data associated with musical input to de...  
WO/2020/162188A1
Provided is a technology which optimizes a latent variable by using a cost function obtained by taking into simultaneous consideration of a plurality of probabilistic assumptions. In this latent variable optimization device including an ...  
WO/2020/161557A1
A system to generate and manage a personalised musical tune is disclosed. The system includes a registration subsystem configured to register a user, by receiving a plurality of details; a musical tune generation subsystem to provide a p...  
WO/2020/162190A1
Provided is technology for learning an acoustic model, having a certain level of voice recognition accuracy with a short calculation time. This acoustic model learning device includes: a loss calculation unit that uses an acoustic model ...  
WO/2020/155762A1
A melody generation method and apparatus, a computer readable storage medium and a computer device, being applied to the field of voice processing technology. The method comprises: generating, according to n inputted fixed melodies, an i...  
WO/2020/159395A1
The present technical solution relates in general to the field of electronic data processing, and more particularly to machine learning methods for constructing natural language dialogue analysis models. A computer implemented method for...  
WO/2020/154916A1
Disclosed in the present application are a video subtitle synthesis method, comprising: obtaining voice information in a video, and obtaining a voice to be recognized according to a feature of the voice information; inputting the voice t...  
WO/2020/159600A1
There are many instances in which information needs to be passed between a first and second computer system/device. If information is short, it may be remembered and retyped on the second device. If too long or complex, it may require a ...  
WO/2020/159140A1
An electronic device and a control method therefor are provided. The present electronic device comprises: a communication interface including a circuit; a memory for storing at least one instruction; and a processor for executing the at ...  
WO/2020/156878A1
Embodiments show a device for cladding an underwater sound receiver, for example a (sonar) antenna, having a covering, a valve and an outlet opening. The covering can accommodate the underwater sound receiver. The covering further has, i...  
WO/2020/159042A1
The present invention relates to a method and an apparatus for recognizing a sound source. According to the sound source recognition method of the present invention, an acoustic signal is detected by four acoustic sensors arranged in a r...  
WO/2020/154883A1
Disclosed is a speech information processing method. The method comprises: collecting speech information, and extracting target speech feature information and inputting same into a preset model so as to obtain target voiceprint parameter...  
WO/2020/158926A1
The present invention makes it possible to convert data to data having desired attributes. A learning unit 32 learns a converter so that the value of a learning criterion of the converter is minimized, and learns an integrated discrimi...  
WO/2020/157907A1
This hollow structure has: a hollow body that has an annular first space formed therein; and one or more resonators that each have formed therein an elongated second space which has a pair of openings opening into the first space at each...  
WO/2020/158440A1
An information processing device according to an embodiment of the present technology comprises a reproduction control unit. The reproduction control unit controls, on the basis of time information pertaining to the acquisition of sensor...  
WO/2020/159917A1
Embodiments described herein provide for a computer that detects one or more keywords of interest using acoustic features, to detect or query commonalities across multiple fraud calls. Embodiments described herein may implement unsupervi...  
WO/2020/160512A1
The fretboard system provides a replaceable fretboard with customized placement of frets along the fretboard for a stringed instrument. A configuration of magnets on the neck of the stringed instrument secure the fretboard to the stringe...  
WO/2020/155490A1
Provided are a method and apparatus for managing music based on speech analysis, and a computer device. The method comprises: after receiving an instruction, sent by a user, for collecting an audio clip, a smart earphone acquiring a wear...  
WO/2020/086169A3
Aspects of the present disclosure provide methods, apparatuses, and systems for closed-loop sleep protection and/or sleep regulation. According to an aspect, a biosignal parameter and ambient noise are measured. The biosignal parameter i...  
WO/2020/157493A1
The present invention relates to the determination or classification of the mental state of a user and associated confidence values for the determined mental state. More particularly, the present invention relates to the use of various s...  
WO/2020/158220A1
Provided are an acoustic structure, an acoustic panel, and a louver that have simpler compact structures and demonstrate a high capacity to absorb sound. The acoustic structure, acoustic panel, and louver have a plurality of flow resis...  
WO/2020/158661A1
Provided is a musical instrument tuner which is easy to use, and which enables stable and accurate tuning. This musical instrument tuner comprises: a sensor device which can be attached to a musical instrument; and an operation device wh...  
WO/2020/156153A1
A neural network training method for audio recognition. The method comprises: acquiring an audio data stream (310); for different audio data of each time frame in the audio data stream, performing feature extraction on each network layer...  
WO/2020/117639A3
Text independent speaker recognition models can be utilized by an automated assistant to verify a particular user spoke a spoken utterance and/or to identify the user who spoke a spoken utterance. Implementations can include automaticall...  
WO/2020/156880A1
The invention relates to a method for casting a component of an underwater antenna using a casting device, and to a casting device for carrying out this method. The component is brought into a specified holding position relative to a hol...  
WO/2020/158504A1
This information apparatus is provided with: a reception unit that receives control information for controlling operation of the information apparatus; a detection unit that detects a living body present around the information apparatus,...  
WO/2020/157447A1
There is provided an ear cup comprising a housing, an ear pad attached to the housing and arranged such that the housing and the ear pad together define a cavity having an opening, and an acoustic driver disposed within the cavity. The e...  
WO/2020/158231A1
Provided is a feature for adjusting the operation of a device that is controlled by para-linguistic information about a vocalization. An embodiment of the present disclosure relates to a control apparatus provided with one or multiple me...  
WO/2020/157888A1
This frequency band expansion device comprises: a calculation unit (101) for calculating a weighting factor (D3) on the basis of a frequency slope that is a slope relative to the frequency of the power of an input signal (D0); a noise ge...  
WO/2020/157588A1
A system for fastening strings of a stringed instrument is disclosed. The system incorporates a bridge unit (100) and a nut unit (200) to engage two ends of strings of a stringed instrument. The bridge (100) is mounted on a body of the i...  
WO/2020/158171A1
Provided is an information processor comprising: a selection unit for selecting, from among multiple agents the outputs of which differ in response to inputs, a responding agent that responds to a user according to a response classificat...  
WO/2020/159556A1
Implementations are directed to determining an audio delay, of a computing device, by causing an audio data stream to be transmitted to the computing device via a wireless communication channel. The computing device causes audio output g...  
WO/2020/158435A1
The present technology relates to an information processing device, information processing method, and program that facilitate voice operation using intuitive expressions. This information processing device: presents first information th...  
WO/2020/158433A1
Provided are a sound image localization device, a sound image localization method, and a program which allow a virtual speaker to handle a wide frequency range and which enable high-quality sound reproduction. A sound image localization ...  
WO/2020/155584A1
A method and device for fusing voiceprint features. The method comprises: obtaining at least two voiceprint features of a voice sample of a target speaker (S3; S4); fusing the at least two voiceprint features on the basis of linear discr...  
WO/2020/158979A1
The present invention relates to an electronic device that provides a childcare guide on the basis of speech recognition. The electronic device including a childcare assistance agent that is driven in any one of a standby mode and an act...  
WO/2020/159255A1
Disclosed is a system including a communication module, a processor operatively connected to the communication module, and a memory operatively connected to the processor. The memory may store instructions that, when executed, cause the ...  

Matches 251 - 300 out of 226,185