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WO/2011/056752 |
Systems and methods for haptic confirmation of commands are disclosed. For example a system for generating haptic effects to confirm receipt of a voice command includes a microphone; a housing configured to be contacted by a user, and an...
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WO/2011/055832 |
Disclosed is a noise suppression technique for suppressing various types of noise including those that are not identified, without storing many pieces of noise information in advance. Specifically disclosed is an auxiliary device connect...
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WO/2011/056397 |
A encoder/decoder architecture (200, 300, 700) that uses an arithmetic encoder (220) to encode the MSB portions of the output of a Factorial Pulse Coder (212), that encodes the output of a first-level source encoder (210), e.g., MDCT. Su...
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WO/2011/055982 |
Disclosed are an apparatus and method for encoding/decoding a multi-channel audio signal. The apparatus for encoding a multi-channel audio signal calculates a weight matrix from the multi-channel audio signal to be encoded, and extracts ...
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WO/2011/055829 |
Provided is a noise suppressing technology capable of suppressing various noises including unknown noises without storing information relating to a large number of noises in advance. Noises in a degraded signal are suppressed, and noise ...
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WO/2011/054539 |
The invention relates to a piece of seating furniture (10, 72) having a seat surface (12) and a basic structure (74), characterized in that the basic structure (74) is designed as the body of a cajon.
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WO/2011/055830 |
Disclosed are a signal processing method, an information processor, and a signal processing program capable of sufficiently suppressing an impact noise in a degraded signal. In order to suppress an impact noise in a degraded signal, the ...
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WO/2011/055314 |
A curved high intensity focused ultrasound (HIFU) transducer comprising a curved piezoelectric array having opposite concave front and convex back surfaces, and a plurality of acoustic transmission areas, a plurality of electrodes locate...
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WO/2011/055410 |
A determination unit (13) determines whether or not a signal sound generated by the action of a speaker included in a sound inputted to a voice input unit (50) including a plurality of microphones has a predetermined or higher-intensity....
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WO/2011/056446 |
A encoder/decoder architecture that uses an arithmetic encoder to encode the MSB portions of the output of a Factorial Pulse Coder, that encodes the output of a first-level source encoder, e.g., MDCT. Sub-parts (e.g., frequency bands) of...
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WO/2011/055834 |
Provided is a signal processing technology capable of suppressing various noises including unknown noises without storing information relating to a large number of noises in advance. In order to suppress noises intermingled in a degraded...
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WO/2011/054324 |
To date, I am not aware of any method which utilizes available data schemes to directly produce a grammar for configuring a piece of voice recognition software so as thereby to improve the level of recognition and to directly produce ins...
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WO/2011/054099 |
The degree of wash occurring in a hi-hat cymbal set with upper and lower cymbals is controlled by exerting a controllable resilient force on the upper cymbal to bear at least part of the weight thereof. The force can be exerted by a numb...
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WO/2011/055982 |
Disclosed are an apparatus and method for encoding/decoding a multi-channel audio signal. The apparatus for encoding a multi-channel audio signal calculates a weight matrix from the multi-channel audio signal to be encoded, and extracts ...
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WO/2011/054366 |
In order to provide an arrangement which, for field sports, particularly for football, depicts the audio drama of the game by picking up the specific ball sounds as separately as possible from crowd sounds, it is proposed that at least t...
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WO/2011/055315 |
A curved high intensity focused ultrasound (HIFU) transducer comprising a curved piezoelectric array having opposite convex and concave back surfaces, the front surface comprising an acoustic transmitting surface, and a plurality of elec...
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WO/2011/052905 |
The embodiments of the present invention relate to a method/apparatus for training an absolute pitch, to an electronic musical instrument, and to a sound source processing apparatus. According to one embodiment of the present invention, ...
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WO/2011/051279 |
The present document relates to methods and systems for estimating the tempo of a media signal, such as audio or combined video/audio signal. In particular, the document relates to the estimation of tempo perceived by human listeners, as...
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WO/2011/051512 |
Especially designed to measure the voice-transmission index of a public-address system, using voice signals instead of the test signals used in traditional methods, the device of the invention is constituted from a casing (1) in which th...
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WO/2011/053193 |
The "New Yo-Yo" game is intended for entertaining children and adults. A signal from a telephone with an audio/video player or from an audio/video player is transmitted using Bluetooth to the loudspeakers of the yo-yo, which make it poss...
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WO/2011/052221 |
An encoder, a decoder and methods thereof whereby the bit efficiency of encoding can be improved, thereby improving the qualities of signals as decoded. In the encoder: a time-frequency converting unit (101) converts signals, which are t...
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WO/2011/051041 |
The invention relates to an ultrasound transducer (110) for using in a fluid medium (116). The ultrasound transducer (110) comprises at least one housing (112) having at least one inner space (114), and at least one transducer core (118)...
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WO/2011/050992 |
The invention relates to a coupling element (2) for acoustically coupling a body (1) to a sound transducer (3) for detecting sound that is developed as a result of working the body (1) or an element that is sound-coupled to the body (1),...
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WO/2011/053222 |
Speech signals to be sent between a first node and a second node via a wireless communication system are Adaptive Multi-Rate (AMR) encoded. A need to change the first node's first data transmission rate over a radio interface to a second...
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WO/2011/053428 |
A hung call system includes a memory storing samples of voice data from packets for a VoIP call. A voice activity detector detects whether the stored voice data includes a voice from one or more parties to the call. A processing circuit ...
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WO/2011/051325 |
A method and system for transcription of spoken language into continuous text for a user comprising the steps of inputting spoken language of at least one user or of a communication partner of the at least one user into a mobile device o...
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WO/2011/052088 |
Provided is a noise control system capable of creating a silenced region in which noise is reduced in a desired position in a space. An error scanning filter (12) generates a silencing signal having a phase opposite to the phase of an ac...
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WO/2011/050991 |
The invention relates to a coupling element for acoustically coupling a sound transducer (2) to a body (4) for transmitting high-frequency structure-borne noise from the sound transducer (2) to the body (4) and/or from the body (4) to th...
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WO/2011/052249 |
Disclosed is a soundproofing cover that adequately maintains quality soundproofing performance and may be reliably fitted with other members by way of an intertwined structure. The cover proper is formed in an integrated manner with a so...
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WO/2011/052412 |
Disclosed is a speech recognition system comprising a first information processing device and a second information processing device. The first information processing device is provided with a speech recognition processing unit that rece...
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WO/2011/052905 |
The embodiments of the present invention relate to a method/apparatus for training an absolute pitch, to an electronic musical instrument, and to a sound source processing apparatus. According to one embodiment of the present invention, ...
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WO/2011/051042 |
The invention relates to an ultrasound transducer (110) for using in a fluid medium (120). The ultrasound transducer (110) comprises at least one transducer core (112) having at least one electric-acoustic transducer element (114). The u...
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WO/2011/052191 |
A tone determination device, which determines the tonality of an input signal by means of the correlations between the frequency components of the current frame and the frequency components of a previous frame, is capable of reducing cal...
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WO/2011/050853 |
A system comprises: first and second base stations; and a plurality of relay nodes, each of said relay nodes connected to the first base station, each of said relay nodes being connected to at least one other relay node, whereby at least...
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WO/2011/053469 |
A directional sound system, a method of transmitting sound to a spatial location determined by the gaze of a user and a directional communication system are disclosed. In one embodiment, the directional sound system includes: (1) a direc...
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WO/2011/048810 |
Disclosed is a vector quantisation device which can reduce the computational complexity of an audio codec without reducing the audio quality when encoding a wideband digital signal. A vector quantisation device (112) searches a codebook ...
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WO/2011/047578 |
A spreading method for frequency band and a device thereof related to communication field are realized to acquire broad band signals with better quality in the light of signals of different languages or language families. The method comp...
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WO/2011/047886 |
An apparatus for generating a high frequency audio signal that comprises an analyzer (12) for analyzing an input signal to determine a transient information adaptively. Additionally a spectral converter (14) is provided for converting th...
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WO/2011/048098 |
An audio decoder (200) for providing a decoded audio information (212) on the basis of an encoded audio information (210) comprises a arithmetic decoder (230) for providing a plurality of decoded spectral values (232) on the basis of an ...
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WO/2011/049515 |
The embodiments of the present invention relates to a primary voice activity detector and a method thereof. By using the method of the embodiments it is possible to determine whether frames of an input signal comprise voice. That is achi...
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WO/2011/048118 |
An audio signal encoder (100) comprises a transform-domain path (12) configured to obtain a set of spectral coefficients (124) and noise-shaping information (126) on the basis of a time-domain representation (122) of a portion of the aud...
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WO/2011/048100 |
An audio decoder (2200) for providing a decoded audio information on the basis of an encoded audio information comprises an arithmetic decoder (2200) for providing a plurality of decoded spectral values (2224) on the basis of an arithmet...
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WO/2011/047887 |
The present invention relates to coding of audio signals, and in particular to high frequency reconstruction methods including a frequency domain harmonic transposer. A system and method for generating a high frequency component of a sig...
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WO/2011/049516 |
The embodiments of the present invention relates to a voice activity detector and a method thereof. The voice activity detector is configured to detect voice activity in a received input signal comprising an input section configured to r...
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WO/2011/047429 |
A panel (1) including a substantially air impermeable membrane layer (3) and a layer (5) having apertures (6) therein, wherein each portion of the membrane layer (3) which overlies an aperture (6) defines a diaphragm (9) which is able to...
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WO/2011/048798 |
Disclosed are an encoding device and a decoding device which suppress the occurrence of pre-echo artifacts and post-echo artifacts caused by a high layer having a low temporal resolution, and which implement high subjective quality encod...
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WO/2011/050347 |
A method for determining an upperband speech signal from a narrowband speech signal is disclosed. A list of narrowband line spectral frequencies (LSFs) is determined from the narrowband speech signal. A first pair of adjacent narrowband ...
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WO/2011/048067 |
An apparatus for providing an upmix signal representation on the basis of a downmix signal representation and an object-related parametric information, which are included in a bitstream representation of an audio content, and in dependen...
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WO/2011/048813 |
Provided are a sound processing apparatus, a sound processing method and a hearing aid whereby the voice of a speaker in the vicinity of the user can be efficiently emphasized independently of the distance between the disposed microphone...
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WO/2011/048957 |
Disclosed is a sound generating device which, while enabling a quiet environment to be generally maintained, warns passers-by outside the vehicle, as necessary, of the presence of the vehicle, and where the aforementioned sound generatin...
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