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WO/2011/072737 |
The invention relates to an audio system for generating an audio signal. More specifically the invention relates to an audio system, especially an audio alarm system, for generating an audio signal comprising means for generating a compo...
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WO/2011/074260 |
A voice recognition system (1) comprises: IP phones (12) of a plurality of users (U1, U2) communicating with each other; a management device (100) for controlling a call between the IP phones (12) of the users (U1, U2); a voice receiving...
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WO/2011/074702 |
Provided is a signal demultiplexing system that can minimize losses in demultiplexing performance even if signals unsuited to demultiplexing are inputted. The provided signal demultiplexing device contains: an input signal analysis devic...
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WO/2011/073963 |
A system and an apparatus to play an Angklung musical instrument automatically consisting of hardware and software. The hardware consists of Angklung (B), two vertical poles (5a and 5b), horizontal pole (5c) to hang Angklungs (B), bottom...
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WO/2011/072908 |
The present invention relates to a power tool, comprising an electric motor (14) for driving a tool unit (10, 12), having a device (21) for generating destructive interferences in order to reduce noise occurring during operation.
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WO/2011/072385 |
A harp comprising a body, a set of strings attached to the body, an optical pickup to generate an analog signal produced by the vibration of a string within the set of strings, at least one circuit board to convert the analog signals to ...
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WO/2011/073600 |
The present invention relates to a method for parametric encoding of a stereo digital audio signal comprising a step of encoding (312) a mono signal produced by downmixing (307) applied to the stereo signal and encoding spatialisation in...
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WO/2011/072626 |
At least three boreholes (2) are made in the acoustic element, especially in the soundboard or massive body of musical instrument. The acoustic element is formed at least by one body (1) and at least by three segments (30, 31, 35, 37, 30...
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WO/2011/074757 |
Disclosed are a system and method for synchronisation in audible-frequency-range acoustic communication transmissions, and a device used therewith. In the system for synchronisation in audible-frequency-range acoustic communication trans...
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WO/2011/074233 |
Provided are a vector quantization device, a voice coding device, a vector quantization method, and a voice coding method which enable a reduction in the calculation amount of voice codec without deterioration of voice quality. In the ve...
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WO/2011/073210 |
An apparatus (300) for converting a first parametric spatial audio signal representing a first listening position or a first listening orientation in a spatial audio scene to a second parametric spatial audio signal (112, 114) representi...
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WO/2011/075446 |
Techniques have been developed to facilitate (1) the capture and pitch correction of vocal performances on handheld or other portable computing devices and (2) the mixing of such pitch-corrected vocal performances with backing tracks for...
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WO/2011/075260 |
Disclosed is a method for parsing a verbal expression received from a user to determine whether or not the expression contains a multiple-goal command. Specifically, known techniques are applied to extract terms from the verbal expressio...
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WO/2011/073449 |
An apparatus and a method are provided for automatically extracting a representative sample from input audio data, comprising storage means and audio data processing means. The apparatus comprises means for generating at least two or mor...
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WO/2011/072667 |
The invention relates to an arrangement (10) for examining and/or treating a human or animal body, comprising a shielded chamber (20), a magnetic resonance tomography device (MRT) arranged inside the shielded chamber, at least one commun...
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WO/2011/071560 |
Methods for compressing a transform associated with a feature space are presented. For example, a method for compressing a transform associated with a feature space includes obtaining the transform including a plurality of transform para...
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WO/2011/069205 |
A decoder and decoding method for use in surround sound system wherein at least four audio input signals representing an original sound field are encoded into two channel signals and said encoded signals are decoded into at least four au...
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WO/2011/071484 |
A method for speech recognition is implemented in the specific form of computer processes that function in a computer processor. That is, one or more computer processes: process a speech input to produce a sequence of representative spee...
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WO/2011/070035 |
A method, terminal and program for making a call in a packet switched network between a calling device and a called device. The method comprises receiving at a processor of the calling device samples of a speech signal and an identity of...
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WO/2011/070279 |
Process for manufacturing an acoustic panel for an aircraft nacelle. The invention relates to a process for manufacturing an acoustic panel (1) for a nacelle of an aircraft, said panel (1) comprising a metallic acoustic absorption struct...
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WO/2011/070033 |
A method and apparatus for transmitting an audio signal over a communication channel comprising encoding the audio signal with an encoder 204 using a first sampling rate, filtering the audio signal using a first cut off frequency, the fi...
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WO/2011/071322 |
Disclosed is an acoustic communication method that includes filtering an audio signal to attenuate a high frequency section of the audio signal; generating a residual signal which corresponds to a difference between the audio signal and ...
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WO/2011/071335 |
According to the present invention, a linear prediction filter coefficient of a current frame is acquired from an input signal using linear prediction, a quantized spectrum candidate vector of the current frame, corresponding to the line...
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WO/2011/071610 |
The processing efficiency of a process used to decode frames of an enhanced AC-3 bit stream is improved by processing each audio block in a frame only once. Audio blocks of encoded data are decoded in block order rather than in channel o...
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WO/2011/071324 |
Disclosed is a method for encoding an information object in a communication system by storing the information object in a buffer; generating a sampling set including bits randomly selected from the buffer and bits regularly selected from...
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WO/2011/070327 |
A musical instrument stand which offers some protection to the instalment by absorbing mild pressure and knocks through being made of a spring material and configured to allow the components of the stand to bend and rotate in different d...
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WO/2011/071322 |
Disclosed is an acoustic communication method that includes filtering an audio signal to attenuate a high frequency section of the audio signal; generating a residual signal which corresponds to a difference between the audio signal and ...
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WO/2011/070797 |
Further improved expressiveness as a keyboard instrument is achieved while ease in performing music is ensured. Provided is a keyboard instrument in which multiple keys lined up in order are each supported so as to be rotatable around a ...
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WO/2011/071324 |
Disclosed is a method for encoding an information object in a communication system by storing the information object in a buffer; generating a sampling set including bits randomly selected from the buffer and bits regularly selected from...
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WO/2011/070972 |
Provided is a voice recognition system capable of, while suppressing negative influences from sound not to be recognized, correctly estimating utterance sections that are to be recognized. A voice discriminating means (81) calculates voi...
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WO/2011/070971 |
Disclosed are a control device, method, and program capable of improving operability with a simpler configuration than previously possible. A player device (11) that plays music and other audio is configured of earphones (21) that are fi...
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WO/2011/071928 |
An apparatus and method for tracking dialogue and other sound signals in film, television or other systems with multiple channel sound is described. One or more audio channels which is expected to carry the speech of persons appearing in...
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WO/2011/071335 |
According to the present invention, a linear prediction filter coefficient of a current frame is acquired from an input signal using linear prediction, a quantized spectrum candidate vector of the current frame, corresponding to the line...
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WO/2011/068619 |
A method and an in- vehicle system having a speech recognition component are provided for improving speech recognition performance. The speech recognition component may have multiple vocabulary dictionaries, each of which may include pho...
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WO/2011/068170 |
Disclosed are a search device, a search method, and a program, with which a string of words corresponding to input speech can be searched for robustly. The disclosed search device includes: a speech recognition section (11) for performin...
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WO/2011/069095 |
A method and device is disclosed for reducing and controlling stuttering. The method involves tactile feedback of the stutterer's own speech to reducing stuttering. In one embodiment, the device may detect speech by audible or mechanical...
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WO/2011/069095 |
A method and device is disclosed for reducing and controlling stuttering. The method involves tactile feedback of the stutterer's own speech to reducing stuttering. In one embodiment, the device may detect speech by audible or mechanical...
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WO/2011/068608 |
A method and apparatus are provided for determining an instantaneous frequency and an instantaneous bandwidth of a speech resonance of a speech signal. The method includes receiving a speech signal having a real component; filtering the ...
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WO/2011/067387 |
A method of forming a baffle or reinforcement (170) comprises molding an expandable material (180) in a first cavity (130) of a mold (105) and molding a carrier material (175) onto the expandable material in a second cavity (135) of the ...
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WO/2011/066682 |
An apparatus comprises a substantially horn shaped structure configured to amplify sound from a speaker of a device wherein the apparatus comprises packaging of the device.
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WO/2011/068339 |
The present invention relates to a string instrument in the violin family, capable of versatile use as an acoustic or electric instrument, wherein the string instrument in the violin family comprises: a soundboard comprising an upper pla...
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WO/2011/068608 |
A method and apparatus are provided for determining an instantaneous frequency and an instantaneous bandwidth of a speech resonance of a speech signal. The method includes receiving a speech signal having a real component; filtering the ...
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WO/2011/068339 |
The present invention relates to a string instrument in the violin family, capable of versatile use as an acoustic or electric instrument, wherein the string instrument in the violin family comprises: a soundboard comprising an upper pla...
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WO/2011/068339 |
The present invention relates to a string instrument in the violin family, capable of versatile use as an acoustic or electric instrument, wherein the string instrument in the violin family comprises: a soundboard comprising an upper pla...
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WO/2011/067337 |
The invention relates to operating an electric motor (12), wherein a motor actuating signal (W) is generated and transmitted to the motor (12). According to the invention, in order to reduce the noise (Pv) generated by operating the moto...
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WO/2011/067730 |
A method for designing a bell, comprising defining a shape of a body wall of the bell in a general form of a frustum that is open at both ends, and determining an optimal size and location of a stiffening element to be added to said bell...
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WO/2011/067769 |
A system for implementing the SDCH protocol, including page metrics calculating and aggregating functionality operative to calculate and aggregate page metrics of a webpage, compression decision functionality operative to utilize page me...
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WO/2011/068706 |
An in-vehicle audio system and methods are provided. A respective word or a respective phrase may be associated with each item of audio content stored in the in-vehicle audio system. The in-vehicle audio system may perform an action with...
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WO/2011/066844 |
The present invention relates to a method for synthesizing a speech signal; comprising obtaining a speech sequence input signal comprising semantic content corresponding to a speaker's utterance; analyzing the input speech sequence signa...
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WO/2011/065741 |
Disclosed is an audio signal processing method comprising the steps of: receiving an audio signal containing current frame data; generating a first temporary output signal for the current frame when an error occurs in the current frame d...
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