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Matches 1 - 50 out of 214,814

Document Document Title
WO/2018/147193A1
During model learning, a model learning device uses state-of-satisfaction variable pattern correct answer values, which represent correct answer values for a variable pattern of the state-of-satisfaction of a speaker in a conversation, a...  
WO/2018/146690A1
A method for analyzing a voice sample of a subject to determine a cardiac condition, for example, an arrhythmic condition, comprising extracting at least one voice feature from the voice sample, detecting an effect of the cardiac conditi...  
WO/2018/147105A1
Provided are a sound-proofing structure and hole structure which can be manufactured easily, which are lightweight, and which can absorb sound over a wide frequency range. This sound-proofing structure comprises a cylindrical member and ...  
WO/2018/148095A1
A method for reducing noise within an acoustic signal includes receiving at least a primary acoustic signal from a primary microphone and a secondary acoustic signal from a different, secondary microphone, wherein the primary acoustic si...  
WO/2018/147908A1
An authentication application receives an audio input, detects whether the audio input matches a known passphrase, and processes the audio input to determine whether the audio input is consistent with a known voice signature. Upon determ...  
WO/2018/146489A1
A device (20) for manipulating an incident acoustic wave to generate an acoustic output is described wherein the device comprises a plurality of unit cells arranged into an array, at least some of said unit cells being configured to intr...  
WO/2018/146284A1
The invention relates to an applicator comprising a pressure pulse concentrator, which is adapted to concentrate a planar pressure pulse, and a conduction device, which is adapted to conduct the concentrated planar pressure pulse to a de...  
WO/2018/147129A1
This sound-proofing member has one or more sound-proofing cells, each of which has a frame with a hole provided thereto, and a membrane fixed to the frame. The membrane vibrates in response to sound, and has at least one cut part which p...  
WO/2018/148762A2
Many headsets include automatic noise cancellation (ANC) which dramatically reduces perceived background noise and improves user listening experience. Unfortunately, the voice microphones in these devices often capture ambient noise that...  
WO/2018/145584A1
A voice activity detection method and a voice recognition method, belonging to the technical field of voice recognition. The method comprises: extracting a voice feature of voice data and inputting the same into a silence model (S1); the...  
WO/2018/148015A1
A compact drum kit comprising a body having a hollow interior defined by a top, a bottom, and three or more sides connecting the top and bottom, a sound hole, a plurality of component mounting shafts mounted in the hollow interior of the...  
WO/2018/147687A1
A method for managing voice-based interaction in an Internet of things (IoT) network system is provided. The method includes identifying a first voice utterance from a first IoT device among a plurality of IoT devices in the IoT network ...  
WO/2018/148315A1
A scalable, distributed load control system for home automation based on a network of microphones may include control devices (e.g., load control devices) that may include microphones for monitoring the system and communicating audio dat...  
WO/2018/147435A1
According to one aspect of the present disclosure, a learning assistance system for assisting language learning is provided. The learning assistance system is provided with an acquisition unit, and a providing unit. The acquisition unit ...  
WO/2018/145218A1
The invention relates to a music playing device (1) for playing music, comprising at least one elongated cylindrical body (2), at least one sound-generating device (3) which has a plurality of sound-generating elements (4), and at least ...  
WO/2018/147286A1
A method according to an aspect of the present disclosure includes: acquiring word data representing words corresponding to sound played by an acoustic device; and displaying motion graphics on a display device on the basis of the word d...  
WO/2018/148557A1
A conversational system receives an utterance, and a parser performs a parsing operation on the utterance, resulting in some words being parsed and some words not being parsed. For the words that are not parsed, words or phrases determin...  
WO/2018/148634A1
Audio systems and methods for providing intelligible audio content within a vehicle cabin. In one example, the audio system includes a first speaker to provide first audio content to a first seating position based on an audio signal rece...  
WO/2018/148298A1
A score indicating a likelihood that a first subject is the same as a second subject may be calibrated to compensate for aging of the first subject between samples of age-sensitive biometric characteristics. Age of the first subject obta...  
WO/2018/146290A2
The invention relates to a bow attachment (1) consisting of an elastic material for a bow of a stringed instrument. Said bow attachment comprises an elongate support element (2) which is adapted to rest on a handle end of the bow on a bo...  
WO/2018/146305A1
The present invention describes a method for modifying a sound signal, said method comprising: a step of obtaining time frames of the sound signal, in the frequency domain; for at least one time frame, applying a first transformation of ...  
WO/2018/141064A1
A portion of a complete image is displayed on a mobile device, which includes a display, a processor and may include connectors at defined locations for interconnecting with other devices. The method includes determining a geometry of a ...  
WO/2018/142301A1
The subject of the utility model is a wall-mounted sound-insulating system consisting of panels, preferably made of wood or wood-derivative materials and a mounting frame. The space between the panels and the wall is filled with a sound-...  
WO/2018/144995A1
Noise abatement within a signal stream containing unwanted signal referred to as noise is performed by acquiring a digitized noise signal and using a digital processor circuit to subdivide the acquired noise signal into different frequen...  
WO/2018/143979A1
In some examples, adaptive speech intelligibility control for speech privacy may include determining, based on background noise at a near-end of a speaker, a noise estimate associated with speech emitted from the speaker, and comparing, ...  
WO/2018/144502A1
A method for modifying sound in a motor vehicle that has an audio system. The audio system has at least one electro-acoustic transducer that creates sound from audio signals. An initial audio signal that represents a particular vehicle s...  
WO/2018/142142A1
A set of strings for a musical instrument comprising: at least a first and second string, wherein the first string comprises a core and a winding and the second string comprises at least a core; wherein each string is configured to be he...  
WO/2018/144952A1
Waking-up a violin or other instrument by determining naturally resonating features of a particular instrument by applying tones and analyzing the instrument' s responses, and then applying vibrations (e.g., continuously and/or in patter...  
WO/2018/142770A1
[Problem] To provide a signal processing device capable of suppressing external noise without degrading audio characteristics. [Solution] Provided is a signal processing device comprising: an A/D converter that includes a first delta sig...  
WO/2018/144590A1
A method includes generating a windowed time-domain mid channel by applying two first asymmetric windows to a first frame of a time-domain mid channel and applying two second asymmetric windows to a second frame of the time-domain mid ch...  
WO/2018/142686A1
[Problem] To provide an information processing device, an information processing method, and a program which make it possible to acquire preference information of a user in a more natural conversation in accordance with an utterance cont...  
WO/2018/142018A1
A method comprising: receiving at least two audio channel signals; determining, for a first frame, at least two parameters representing a difference between the at least two channel audio signals; scalar quantising (451 ) the at least tw...  
WO/2018/143430A1
The present invention addresses the problem of providing a sound-absorbing material exhibiting excellent sound absorption in a low-frequency region as well as having excellent space-saving properties. A laminate sound-absorbing material ...  
WO/2018/141839A1
The present invention relates to a household appliance (1) comprising a body (2), at least one panel (3) provided on the body (2), and a control unit (4) analyzing the noise generated by the household appliance (1), so as to cancel or ma...  
WO/2018/141140A1
A method and device for semantic recognition. The method comprises: acquiring text information produced by converting voice information inputted by a user (S101); and determining the semantic recognition result of the text information on...  
WO/2018/142684A1
A track playback program causes a computer to execute a graph setting step, a track selection step, and a playback step. The graph setting step includes setting a graph of BPM indicating a tempo of a track listened to by a user from the ...  
WO/2018/145130A1
According to one embodiment, a system for voice assistant tracking and activation includes a tracking component, a wake component, a listening component, and a link component. The tracking component is configured to track availability of...  
WO/2018/142979A1
Provided is an electronic hi-hat capable of creating a sense of operation of adjusting a closed state and a musical sound corresponding to said sense of operation. This electronic hi-hat 100 comprises a top cymbal 101 on a vertical-motio...  
WO/2018/144254A1
A game engine may generate video and audio content on a per-frame basis. Audio data corresponding to a current frame may be generated to comprise sound-field information independent of a speaker configuration or spatialization technology...  
WO/2018/144472A1
A centralized and robust threat assessment tool is disclosed to perform comprehensive analysis of previously-stored and subsequent communication data, activity data, and other relevant information relating to inmates within a controlled ...  
WO/2018/142017A1
A method comprising: receiving at least two audio channel signals; determining, for a first frame, at least two parameters representing a difference between the at least two channel audio signals; scalar quantising the at least two param...  
WO/2018/144967A1
A composite material having a plurality of discrete layers layered on top of each other including a thermoformable foil or film layer; a core material layer; and a nonwoven material layer. The nonwoven material layer is adapted to face a...  
WO/2018/144465A1
A method for automatically retrieving documents based on customer speech received at a contact center of an organization includes: receiving, by a processor, at the contact center of the organization, speech from a customer; performing, ...  
WO/2018/142974A1
Provided is an electronic hi-hat capable of reducing unnecessary noise during the descent of a top cymbal and offering a sense of operation close to that of an acoustic hi-hat. This electronic hi-hat 100 comprises a top cymbal 101 and a ...  
WO/2018/144896A1
A highly integrated portable voice assistant system is disclosed that may, among other things, provide the ability to easily memorialize all of the things you want to remember at a moment's notice, and keeping it all at your fingertips, ...  
WO/2018/138501A2
With reference to Figure 2b, the present invention provides transducer apparatus (20) for an edge-blown aerophone(10), the edge-blown aerophone (10) having an aerophone embouchure hole (13). An aerophone speaker (22) delivers sound to a ...  
WO/2018/140011A1
The present application relates to a biosensor that employs an acoustic cavity to store mechanical energy. In particular examples, the biosensor includes an electrode region and one or more reflector regions to form the acoustic cavity, ...  
WO/2018/140109A1
A method includes: receiving a representation of a soundfield, the representation characterizing the soundfield around a point in space; decomposing the received representation into independent signals; and encoding the independent signa...  
WO/2018/139021A1
A vehicle alarm generation device that generates an alarm sound inside the cabin of a vehicle and comprises: an alarm acquisition unit that obtains an alarm level for the generated alarm; and an alarm generation unit that generates an al...  
WO/2018/139516A1
This sound absorbing material is provided with a complex including a metallic oxide and a regular molecular assembly contained in the metallic oxide, the regular molecular assembly being contained such that a sound wave is able to come i...  

Matches 1 - 50 out of 214,814