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Patent Searching and Data


Matches 301 - 350 out of 171,548

Document Document Title
WO/2022/128530A1
An acoustic levitation system contains an acoustic transducer array (110) emitting acoustic energy of periodically varying intensity. The acoustic transducer array (110) includes a set of transducer elements (ei) arranged on a surface ex...  
WO/2022/131805A1
Disclosed is an electronic device comprising: a microphone; an output device including an output circuit; and a processor operably connected to the microphone and the output device, wherein the processor is configured to: analyze a voice...  
WO/2022/129691A1
A computer implemented method for speech recognition from an audio signal is provided.The method comprises: obtaining initial values for silence detection parameters comprising:a lead period; a threshold amplitude; and a terminal period;...  
WO/2022/131270A1
This viewing assistance system comprises a display unit, a captured image generation unit, a speech recognition unit, and an association conservation unit. The display unit includes a display screen on which content having a plurality of...  
WO/2022/131566A1
An electronic device is provided. The electronic device comprises a memory operatively coupled to a processor. The memory may store instructions that, when executed, cause the processor to receive a user's voice input, extract a feature ...  
WO/2022/131343A1
This information providing device is provided with: a detecting unit (12) for detecting first sensation stimulus information for stimulating a first sensation of a user; a generating unit (36) for generating second sensation stimulus inf...  
WO/2022/131018A1
The present disclosure relates to a communication apparatus and a communication method, an information processing apparatus, a communication system, and a program for a voice call system that make it possible, by a simple operation, to s...  
WO/2022/126904A1
A voice conversion method and apparatus applied in the field of voice conversion, a computer device, and a storage medium. The method comprises: receiving a source audio (S201); inputting the source audio into a preset mel filter, and co...  
WO/2022/132409A1
Disclosed speech recognition techniques improve user-perceived latency while maintaining accuracy by: receiving an audio stream, in parallel, by a primary (e.g., accurate) speech recognition engine (SRE) and a secondary (e.g., fast) SRE;...  
WO/2022/126315A1
The present application provides a data transmission method and device for a vehicle-mounted smart cockpit. The method comprises: receiving data from at least one data source and attribute information of the data at a sending end; segmen...  
WO/2022/126271A1
A sound-processing apparatus for processing a sound-bearing signal. The apparatus has a signal decomposition module for separating the sound-bearing signal into a plurality of signal components comprising a plurality of perceptual featur...  
WO/2022/132728A1
Systems and methods for enhancing a headset user's own voice include at least two outside microphones (104, 106), an inside microphone (108), audio input components operable to receive and process the microphone signals, and a cross-over...  
WO/2022/131533A1
A wireless audio device is provided. The wireless audio device comprises an audio receiving circuit, an audio output circuit, an acceleration sensor, a communication circuit, a processor and a memory. The memory can store instructions th...  
WO/2022/127843A1
A sound absorbing structure, comprising a sound absorbing material (4) and a hermetic sealing membrane (7). The sound absorbing material (4) is designed to absorb sound waves; the sound absorbing material (4) has at least one exposed are...  
WO/2022/130734A1
[Problem] To extract metadata from information included in an image. [Solution] A metadata extraction program for extracting metadata from information included in an image of an information medium, the metadata extraction program being c...  
WO/2022/130815A1
A communication device for an electronic musical instrument according to one aspect of the present disclosure comprises a board in which are disposed: an antenna which transmits and receives a wireless signal; a wireless communication mo...  
WO/2022/126924A1
Provided are a training method and apparatus (100) for speech conversion model based on domain separation, the method comprising: receiving training speech and performing feature extraction on the training speech and inputting the obtain...  
WO/2022/127620A1
A voice wake-up method and apparatus, an electronic device, and a storage medium. The voice wake-up method comprises: training an initial wake-up model on the basis of first training sample data to obtain a seed wake-up model (S101); per...  
WO/2022/132002A1
An acoustic levitation system contains an acoustic transducer ar- ray (110) emitting acoustic energy of periodically varying inten- sity. The acoustic transducer array (110) includes a set of trans- ducer elements (e i) arranged on a sur...  
WO/2022/129064A1
:In an embodiment, an apparatus (100) is described. The apparatus comprises processing circuitry (102), which comprises a recognition module (104), a generating module (106) and a transmitting module (108). The recognition module is conf...  
WO/2022/131851A1
A method for decoding an audio query may include: extracting one or more acoustic features from the audio query in response to receiving the audio query from a user; determining a generic word and a domain specific word based on the one ...  
WO/2022/133118A1
An example device includes a memory configured to store audio data and location data associated with a plurality of audio streams and one or more processors coupled to the memory. The one or more processors are configured to obtain a fir...  
WO/2022/127826A1
The present application discloses a simultaneous interpretation method, relating to the field of conference communication. A media server receives an audio stream of a conference speaker and an interpreted audio stream based on the audio...  
WO/2022/129778A1
Disclosed is an acoustic treatment panel comprising acoustic absorption cells (18) each comprising a bottom wall (180), a porous inlet wall (181), an enclosure (185) extending in an axial direction (DA) between the bottom wall (180) and ...  
WO/2022/131649A1
The present disclosure provide a method for executing tasks in an IoT environment using artificial-intelligence (AI) techniques. The method includes: receiving at least one current task related to a user; identifying, based on a pre-defi...  
WO/2022/126969A1
A service voice quality inspection method, apparatus and device, and a storage medium, relating to the field of artificial intelligence, and used for improving the accuracy and efficiency of quality inspection of service voice. The servi...  
WO/2022/131954A1
The technical solution relates to dialogue control methods and systems for understanding natural language in a virtual assistant platform. The claimed method is implemented by a processor and includes: receiving from a user a dialogue in...  
WO/2022/132721A1
Active noise cancellation systems and methods include a feedforward path configured to receive a reference signal comprising ambient noise and adaptively generate an anti-noise signal to cancel the ambient noise. The adaptive filter is t...  
WO/2022/132381A1
An eyewear having an electronic processor configured to identify a hand gesture including a sign language, and to generate speech that is indicative of the identified hand gesture. The electronic processor uses a convolutional neural net...  
WO/2022/128461A1
The invention relates to a method for preventing the voice of at least one person (10a, 10b) in a vehicle (2) from being intercepted. At least one loudspeaker (4, 6) in the vehicle (2) is activated, wherein the at least one loudspeaker (...  
WO/2022/129672A1
There is inter alia disclosed an apparatus for spatial audio encoding configured to quantise and index a spatial audio direction parameter to form a quantised spatial audio direction index, wherein the spatial audio direction parameter i...  
WO/2022/127485A1
A method, system and computer program product for amplifying a single voice during an audio conversation are provided. The method may comprise receiving, by a computing device, an audio sample of speech from a user, and generating, by th...  
WO/2022/130119A1
The present invention is a keyboard bag (8) for a percussion keyboard instrument (vibraphone, marimba, xylophone, metallophone, glockenspiel, or the like) for safe operation and transportation of the keyboard (2), which is the most essen...  
WO/2022/132757A1
A system for managing a transcription job workflow is provided. The system includes one or more network interfaces to communicate with computing devices of court reporters, law firms, and court reporting agencies. There are one or more p...  
WO/2022/132151A1
A method includes receiving media content comprising audio data for distribution through content distribution platform that requires the media content to include video content, transforming the audio data into textual content, determinin...  
WO/2022/129104A1
The invention relates to a method for synchronizing an audio sample with a sequence of moving images, or video sequence, the method comprising the steps of: - analysing (20) the video sequence to generate characteristic data, at least on...  
WO/2022/133125A1
Machine natural language processing to analyze language in apparatus, systems, and methods of using are provided. Audio from camera footage can be transcribed in one exemplary method includes extracting at least one audio segment from a ...  
WO/2022/127042A1
An examination cheating recognition method and apparatus based on speech recognition, and a computer device. The method comprises: acquiring, from basic speech information of each examinee, a speech feature parameter of each piece of sta...  
WO/2022/131576A1
Embodiments may provide an operation method of a first terminal performing a question-and-answer operation through a voice call. In this case, the operation method of the first terminal may comprise the steps of: receiving a voice call f...  
WO/2022/127255A1
The present invention relates to a non-contact intelligent customer service system applied to rail transit, and an application method. The system comprises an intelligent customer service platform server, an intelligent customer service ...  
WO/2022/132840A1
Techniques for implementing an Interactive Mixed Reality Audio (IMRA) system are described herein. In some examples, the IMRA system can store a plurality of sounds, receive sensor input, detect occurrence of an event based on the input ...  
WO/2022/132621A1
An acoustic lens is presented that redirects high frequency voice sounds over a barrier to improve the intelligibility of speech when a protective barrier is used to isolate people from each other. The acoustic lens includes curved sheet...  
WO/2022/129146A1
Described herein is a method for setting up a decoder for generating processed audio data from an audio bitstream, the decoder comprising a Generator of a Generative Adversarial Network, GAN, for processing of the audio data, wherein the...  
WO/2022/128595A1
The present invention relates to an audible vehicle warning system arranged for generating a horn signal and comprising - a loudspeaker system comprising a loudspeaker arranged for outputting sound signals at least in a selected frequenc...  
WO/2022/127365A1
A control method for a sign language robotic arm. The sign language robotic arm comprises a control circuit, a servo motor used for driving the robotic arm, and a robotic arm apparatus. The control circuit comprises a single-chip microco...  
WO/2022/132419A1
A computer system is provided that includes a processor configured to store a set of audio training data that includes a plurality of audio segments and metadata indicating a word or phrase associated with each audio segment. For a targe...  
WO/2022/132752A1
A method for synthesizing cross-lingual speech includes receiving a request for synthesizing speech, the request for synthesizing speech including a target text document and a target language. Phonetic transcriptions are generated for th...  
WO/2022/132405A1
A hypothesis stitcher for speech recognition of long-form audio provides superior performance, such as higher accuracy and reduced computational cost. An example disclosed operation includes: segmenting the audio stream into a plurality ...  
WO/2022/130976A1
An electronic apparatus according to an aspect of the present disclosure comprises: a reception unit that receives a Musical Instrumant Digital Interface (MIDI (registered trademark)) message, time stamp information relating to the execu...  
WO/2022/130445A1
Provided is a sound source signal generation technology based on an optimization algorithm that enables high-speed processing of sound source extraction. This sound source signal generation device includes an optimization unit that optim...  

Matches 301 - 350 out of 171,548