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Patent Searching and Data


Matches 601 - 650 out of 229,998

Document Document Title
WO/2021/015201A1
The present invention addresses the problem of controlling a distant mobile body with high accuracy. The problem is solved by a remote piloting system and a piloting device therefor. The remote piloting system is provided with a mobile...  
WO/2021/016322A1
A method for improving the effective signal-to-noise ratio of an analog to digital converter ("ADC") for active loudspeakers uses the two available channels of a stereo ADC to separately process the low- and high-frequency components of ...  
WO/2021/015851A1
A method comprising recognizing a user utterance including an ambiguity. The method further comprises using a previously-trained code-generation machine to produce, from the user utterance, a data-flow program including a search-history ...  
WO/2021/014933A1
The present technology relates to a signal processing device and method, and a program with which it is possible to reproduce high-definition sound with a small processing load. This signal processing device is provided with: a demultipl...  
WO/2021/012506A1
Provided are a method and apparatus for realizing load balancing in a speech recognition system, and a server and a non-volatile computer-readable storage medium. The method for realizing load balancing comprises: receiving a first speec...  
WO/2021/012734A1
An audio separation method and apparatus, an electronic device and a computer-readable storage medium. The method comprises: acquiring speech (S11); performing noise filtering on the speech (S12); extracting voiceprint feature data from ...  
WO/2021/015801A1
Implementations set forth herein relate to an automated assistant that can control graphical user interface (GUI) elements via voice input using natural language understanding of GUI content in order to resolve ambiguity and allow for co...  
WO/2021/012403A1
A dual sensor speech enhancement method and an implementation device based on two-channel Wiener filtering. The method comprises: firstly, building a dual channel speech association classification model for performing frame classificatio...  
WO/2021/016172A1
A system and method for teaching users reading comprehension. In an aspect, user's educational teaching system and method utilizes visual representations on a user's device display of a focusing point called a Bindu and a viewpoint calle...  
WO/2021/011980A1
The invention relates to a drum having a drum shell forming a top and a bottom part (1, 2) and divided by a system ring (3), which drum shell is covered on each of the two open cover sides thereof by a drum head (4), which drum head is t...  
WO/2021/014805A1
An unmanned aerial vehicle (100) comprises: a rotor blade (111); a duct (130) that contains the rotor blade (111) and allows an airflow produced by rotation of the rotor blade (111) to pass through the duct (130); and a processor (101) t...  
WO/2021/015319A1
The present invention is for more accurately recognizing voice commands consecutively uttered by a user, and may include: a voice acquisition unit which recognizes voices; and a control unit which, when a first voice command and then a s...  
WO/2021/014612A1
Provided is an utterance segment detection device with which it is possible to detect an utterance segment with high precision on the basis of whether the end of a voice segment is an utterance end. The present invention includes: a voic...  
WO/2021/013324A1
The present invention relates to methods and systems for creating a sound effect out of a continuous movement, in particular by means of detecting a continuous movement through a force sensor in a device. A method is shown for creating a...  
WO/2021/016313A1
A saddle for a string instrument includes a string contact surface comprising a first material, a saddle end surface, generally opposite the string contact surface, comprising the first material, and two opposing side surfaces comprising...  
WO/2021/015879A1
Streaming machine learning unidirectional models is facilitated by the use of embedding vectors. Processing blocks in the models apply embedding vectors as input. The embedding vectors utilize context of future data (e.g., data that is t...  
WO/2021/014935A1
The present technology pertains to a sound emission system that can make it unlikely to hear sound leaking outside a specified direction. This sound emission system is provided with: at least one first speaker that emits a target sound; ...  
WO/2021/015307A1
A display device for controlling a home appliance by using voice recognition, according to an embodiment of the present invention, comprises: a wireless communication unit for wirelessly communicating with the home appliance; and a contr...  
WO/2021/014649A1
Provided is a voice presence/absence determination device that exhibits robustness to acoustic signals in high noise. This voice presence/absence determination device includes: an acoustic scene classification unit including a first mode...  
WO/2021/012222A1
An artificial intelligence system (100) and method for constructing a stop-word list (184) used for processing patient descriptions is provided. An exemplary artificial intelligence system (100) includes a patient interaction interface c...  
WO/2021/015324A1
An artificial intelligence agent is disclosed. The artificial intelligence agent according to an embodiment of the present invention comprises: an utterance reception unit which receives a user's utterances; and a processor which, on rec...  
WO/2021/013345A1
The invention relates to an audio processing apparatus (100), comprising: a plurality of audio sensors (101), each audio sensor (101) configured to receive a respective plurality of audio frames of an audio signal from an audio source, w...  
WO/2021/014535A1
The present disclosure pertains to a sound-absorbing material comprising a first base material layer having communication holes, and a composite layer provided on the first base material layer, the composite layer including porous partic...  
WO/2021/013360A1
The present invention relates to a method a computer-implemented method for processing a recording of a real-time web collaboration and communication session, wherein the method comprises the steps of transcribing the recorded audio data...  
WO/2021/012495A1
A method for verifying a speech recognition result comprises: randomly selecting user response speech data generated based on a preset conversation script in a given application scenario; dividing a user speech segment in the user respon...  
WO/2021/015168A1
The present disclosure pertains to a sound-absorbing material comprising: a first base material layer having a communication hole; and a composite layer provided on the first base material layer, wherein the composite layer includes at l...  
WO/2021/012929A1
An inter-channel feature extraction method for a multi-channel multi-source mixed audio signal, an audio separation method and apparatus, a computing device, a computer readable storage medium, and a multi-source audio separation system....  
WO/2021/016000A2
An adaptive filter includes a frequency domain adaptation block that analyzes a statistic of coefficient movement in the frequency domain. The adaption block adjusts, in the frequency domain, a parameter (step size or leakage factor) tha...  
WO/2021/012581A1
A voice recognition device and a wake-up response method therefor. A plurality of voice recognition devices constitute a region network, and the plurality of voice recognition devices are divided into a central device and at least one no...  
WO/2021/016345A1
The present inventive concept contemplates a system or method of translating a user's voice and intent into a different language. The method contemplates extracting the objectives of a first voice input and translating those objectives t...  
WO/2021/015652A1
A method performed by a first network node in a communications network, for handling translations of an ongoing media session between participants is provided. The first network node receives an audio input from a first UE of one of the ...  
WO/2021/015947A1
A system and method are disclosed for generating a teleconference space for two or more communication devices using a computer coupled with a database and comprising a processor and memory. The computer generates a teleconference space a...  
WO/2021/013255A1
Provided are a voiceprint recognition method and apparatus. The method comprises: acquiring a registration voice input by a user (S201); generating, on the basis of the registration voice, a sample voice under a far-field condition (S203...  
WO/2021/013137A1
A voice wake-up method and an electronic device, which relate to the technical field of terminals. Said method comprises: an electronic device acquiring an image acquired by a camera (S401); if the acquired image includes a user image, d...  
WO/2021/015484A1
The present disclosure relates to an adaptive audio processing method, device, computer program, and recording medium thereof in a wireless communication system. A method of transmitting audio data from a first device to a second device ...  
WO/2021/015847A1
A method, comprising recognizing a user utterance for processing. The method further comprises using a previously-trained code-generation machine to generate, from the user utterance, a data-flow program configured to produce a return va...  
WO/2021/013953A1
A control device (1) for controlling the sound of an electric musical instrument has a tread plate (2) and a signal generator (3). The tread plate (2) is mounted pivotally about a first axis (4a) and is mounted pivotally about a second a...  
WO/2021/013346A1
The disclosure relates to an apparatus (100) for determining a spatial position of an audio source (101-1) in multi moving audio sources scenarios, wherein the audio source (101-1) is configured to transmit an audio signal, wherein the a...  
WO/2021/013363A1
Method and System for avoiding howling disturbance especially on conferences, wherein the method comprising the steps of using a howling detector unit implemented inside a multipoint control unit to receive an audio stream input from a c...  
WO/2021/014941A1
A passage member (10) has a passage through which air flows. A fine perforated plate (20) is a plate-like member in which a plurality of fine through holes (21) are perforated and is provided such that one surface of which faces an air f...  
WO/2021/012892A1
Provided are a dialect background-based voice recognition method and a related device. The method comprises: collecting dialect information data of a plurality of places, and classifying and storing the data according to regions to gener...  
WO/2021/007841A1
A noise estimation method. The method comprises: determining an initially estimated noise power of noisy speech; calculating a smooth factor according to the probability of the existence of target speech; and updating an initially estima...  
WO/2021/010011A1
This information processing device includes a control unit that estimates speech environment information, in a state where setting has been performed for linking with a prescribed portable terminal.  
WO/2021/010362A1
[Problem] To provide a keyboard instrument which is easily portable, and to which a music rest can be easily attached while being rattle-free. [Solution] A keyboard instrument 10 is provided with: a keyboard 11; and an instrument case 20...  
WO/2021/011372A1
Disclosed herein are computer-implemented method, system, and computer-readable storage-medium embodiments for implementing template-based excerpting and rendering of multimedia performances technologies. An embodiment includes at least ...  
WO/2021/009962A1
An interaction device 10 is provided with: an acquisition unit 13 for acquiring a system utterance; a setting unit 14 for setting wait time until a response can be accepted from a user on the basis of the system utterance; a measurement ...  
WO/2020/249859A3
An apparatus comprising means configured to obtain a defocus direction (151, 202, 261); process a spatial audio signal that represents an audio scene to generate a processed spatial audio signal that represents a modified audio scene bas...  
WO/2021/011777A1
A system and method for ultrasound treatment is presented. The system and method alternatingly provide microbubbles in a target region containing a biomineralization, then insonate the microbubbles using an external ultrasound source. Th...  
WO/2021/009319A1
This method for separating M sources uses a neural network – ANN incorporating an encoder (ε) and M decoders (D i). The processing phase consists in: transforming (14) the acoustic mix signal (y(t)) in order to obtain a magnitude (Y) ...  
WO/2021/011866A1
A noise cancellation technique is presented with improved frequency resolution. The method includes: acquiring a digitized noise signal from an environment in which the audio signal stream is present; receiving a data sample from the dig...  

Matches 601 - 650 out of 229,998