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Patent Searching and Data


Matches 551 - 600 out of 9,550

Document Document Title
WO/2015/160727A1
An apparatus includes a first interface for connecting to a personal computer, a second interface for connecting to a communications device, a third interface for connecting to a headset, a fourth interface for connecting to a speaker, a...  
WO/2015/155126A1
The invention relates to a stereo microphone unit with a first and a second interference tube (110, 120), which are arranged at an angle (α) to each other and each of which has a first end (111, 121) and a second end (112, 122). The ste...  
WO/2015/154986A1
A system and method is configured to generate a sound wave field around a listening position in a target loudspeaker-room-microphone system in which a loudspeaker array of K ≥ groups of loudspeakers, with each group of loudspeakers hav...  
WO/2015/152661A1
Disclosed is a method for rendering an audio object, comprising the steps of: obtaining information related to the audio object; determining, on the basis of the obtained information related to the object, a spread parameter indicating t...  
WO/2015/153422A1
A headset includes a first speaker coupled to a first compensation network and a second speaker coupled to a second compensation network. The headset also includes a differential sensing module configured to determine a differential sign...  
WO/2015/151664A1
Provided are a sound reproduction system and a sound reproduction method that can reproduce music information, in a concert, live music performance or the like, with high reproducibility, thereby improving the realism. The sound reproduc...  
WO/2015/147435A1
The present invention for a method for processing an audio signal comprises the steps of: receiving a channel signal; receiving an input of location information for a plurality of previously configured speakers; configuring the location ...  
WO/2015/148754A2
A headband that holds one or more earphones against the head of a wearer. The headband includes a slider that supports an earphone, a generally tubular cushion assembly that has an inside and an outside and that is engaged with the slide...  
WO/2015/147737A1
The present invention relates to a first device for reproducing sound, said first device having a housing and including: - at least one loudspeaker element for reproducing sound, - first signal processing means for processing a first inp...  
WO/2015/147433A1
The present invention for an apparatus for processing an audio signal comprises: a speaker information input unit for receiving information regarding speakers a user can use; a reception unit for receiving an audio bit stream signal comp...  
WO/2015/147434A1
The present invention for an apparatus for processing an audio signal comprises: an audio bit stream reception unit for receiving an audio bit stream comprising a channel signal and one or more LFE channel signals; a parsing unit for par...  
WO/2015/148760A1
A coupling member is located between earphone and a headband, pivotably mounted to the headband, such that the earphone can be moved from a deployed position to be worn by the wearer to a stowed position in which the earphone is located ...  
WO/2015/144766A1
An apparatus for generating loudspeaker signals is provided. The apparatus comprises an object metadata processor (110) and an object renderer (120). The object renderer (120) is configured to receive an audio object. The object metadata...  
WO/2015/139351A1
The present utility model discloses a 5 GHz wireless stereo sound system, comprising a transmitter and a receiver, the transmitter and receiver being wirelessly connected via a 5 GHz signal. The present utility model wirelessly transmits...  
WO/2015/141402A1
[Problem] To provide an acoustic output device which utilizes a combination of an air-transmitted sound with a bone-transmitted sound produced through bone transmission, and therefore can reproduce a more natural and realistic stereophon...  
WO/2015/142287A1
An apparatus for the provision of sound and low-frequency vibration is disclosed. The apparatus includes at least one audio speaker and at least one vibration-producing unit, with the audio speaker and the vibration-producing unit being ...  
WO/2015/116949A3
In general, techniques are described for coding an ambient higher order ambisonic coefficient. An audio decoding device comprising a memory and a processor may perform the techniques. The memory may store a first frame of a bitstream and...  
WO/2015/138370A1
A pair of in-ear headphones is disclosed that are operable to reproduce incoming audio signals. The in-ear headphones include an oval shaped housing defining an internal chamber. A front portion of the oval shaped housing defines a nozzl...  
WO/2015/134225A1
Based on transducer status input signals indicative of whether headphones housing respective transducers are engaged with ears of a listener, a processing circuit may determine whether the headphones are engaged with respective ears of t...  
WO/2015/128390A1
A method for determining equalization filter parameters for a headphone, the method includes determining a composite response curve based on an average of amplitude response values measured from a plurality of measurement locations, the ...  
WO/2015/128389A1
A method for measuring acoustic parameters of a headphone. The method includes driving a headphone transducer with a test signal for emitting one or more acoustic signals, measuring the one or more emitted acoustic signals from a plurali...  
WO/2015/127890A1
The present disclosure discloses a method and an apparatus for sound processing in a three-dimensional virtual scene. The method includes: acquiring, by a three-dimensional program engine, a sound processing request of a sound source poi...  
WO/2015/129427A1
The present invention prevents reductions in the sound pressure and sound quality of sound that reaches a user regardless of the usage situation of a main information terminal. A second speaker unit (33) of an accessory terminal (1) outp...  
WO/2015/123658A1
A modular speaker system, comprising an exoskeleton, configured to mechanically support and quick attach and release at least one functional panel and an electrical interface provided within the exoskeleton, configured to mate with a cor...  
WO/2015/118217A1
An apparatus for comprehensive perception of sound, preferably a cushion, where vibration and sound is produced with a mechanical device wrapped inside a padding (100). The device radiates sound by generating mechanical vibration directl...  
WO/2015/114358A1
An audio communications system comprising a plurality of stereo headsets linked through a communications network, wherein each of the stereo headsets comprises: a means of determining its own geographical location, a means of transmittin...  
WO/2015/116952A1
In general, techniques are described for indicating frame parameter reusability for decoding vectors. A device comprising a processor and a memory may perform the techniques. The processor may be configured to obtain a bitstream comprisi...  
WO/2015/110587A1
A multifunctional headphone system for sports activities is described that has the following: a first apparatus that is set up to be worn in one ear of a user and has a first data communication unit and a first loudspeaker, and a second ...  
WO/2015/110577A1
An apparatus is described that has the following: (a) a housing that is set up to be worn in an ear, (b) a motion sensor unit for capturing motion data, (c) a physiological sensor unit for capturing physiological data, (d) a data process...  
WO/2015/105692A1
A structural or aesthetic construction element, such as a wall section, is described herein, wherein the construction element has embedded therein an array of microphones, an array of speakers, and processing electronics that drives the ...  
WO/2015/073454A3
In some embodiments, methods for generating an object based audio program including screen-related metadata indicative of at least one warping degree parameter for at least one audio object, or generating a speaker channel-based program ...  
WO/2015/096440A1
A microphone apparatus (103) and an earphone (100). The earphone (100) comprises a plug (106) used for connecting to a device, a first cable (105) connected to the plug (106), the microphone apparatus (103) connected to the first cable (...  
WO/2015/096987A1
The invention relates to a headphone having a headband (7), which is arc-shaped and spans a centre plane (2). The headphone has at least one spacer element (7b), which is connected fixedly to one end of the headband (7) and projects out ...  
WO/2015/098272A1
An analyte information detection device comprises: an analyte information detection unit (31) which is provided with a sensor attaching part which has an opening in a location that abuts an analyte, has a cavity therein that communicates...  
WO/2015/088149A1
A sound output device, according to the present invention, can comprise: a plurality of sub-sound output means capable of being coupled to/separated from each other and connected to each other through an electrical or local area communic...  
WO/2015/086040A1
An apparatus and a method for enhancing a spatial perception of an audio signal are provided creating increased interaural-level differences. To obtain this effect, two dipoles are used: one for producing a left audio signal and one for ...  
WO/2015/086377A1
A method comprises estimating a spatial coherence between a first diffuse sound portion in a first microphone signal and a second diffuse sound portion in a second microphone signal. The first microphone signal is captured by a first mic...  
WO/2015/074363A1
The present invention provides a stereo earphone, a terminal, and an audio signal processing method for the stereo earphone and the terminal. The audio signal processing method comprises: performing time-division sampling and retention o...  
WO/2015/068057A1
Method and apparatus for audio output, and electronic device. The method applies to the electronic device including first and second speakers at left and right sides of the device placed in a horizontal state, respectively, and third and...  
WO/2015/048551A3
Aspects of the present disclosure relate to techniques for processing a source audio signal in order to localize sounds. In particular, aspects of the present disclosure relate to sound localization techniques which externalize sounds fo...  
WO/2015/065362A1
Methods and apparatus for frequency selective signal mixing for speech enhancement. In one embodiment frequency-based channel selection is performed for signal magnitude, signal energy, and noise estimate using speaker activity detection...  
WO/2015/065496A1
Disclosed is a device configured to limit the level of sound from an audio device projected to a user's auditory system. Because it is designed to attenuate the sound level to a value not to exceed 85 dBA, the disclosed device helps to m...  
WO/2015/036271A3
The invention relates to a device for producing a plurality of loudspeaker signals on the basis of a virtual source object which has a source signal and metadata determining a position or a kind of the virtual source object. The device c...  
WO/2015/059291A1
Headphones include a left loudspeaker element (3); a right loudspeaker element (4); and a holder (2) for holding the left loudspeaker element and the right loudspeaker element, such that the loudspeaker elements can be attached to the ea...  
WO/2015/059289A1
An earphone comprises a membrane (10) mounted on a membrane carrier (12) and arranged between a top space (14) and a bottom space (16); a membrane actuator (18) implemented to deflect the membrane (10) in dependence on a control signal; ...  
WO/2015/060678A1
An apparatus including a first speaker configured to output higher-frequency sound from among sound of a channel via at least one slit, and a second speaker configured to output lower-frequency sound from among the sound of the channel v...  
WO/2015/054843A1
A method for packaging a plurality of microphones is provided. The method comprises: obtaining a first parameter value, a second parameter value and position information of each of the plurality of microphones; sorting the plurality of m...  
WO/2015/057615A1
An adaptor that includes a male connector, a control circuit, and a wireless transceiver coupleable to a corresponding female connector on a portable electronic device provides push-to-talk functionality on the portable electronic device...  
WO/2015/053845A1
An audio headset may receive a plurality of audio signals corresponding to plurality of surround sound channels. The headset may determine, via its audio processing circuitry, context and content of the audio signals. The audio processin...  
WO/2015/051516A1
A headphone structure with wireless transmission, cable coiling and a replaceable casing; the headphone structure mainly consists of a control device (A1), a wireless transmission device (A2), a power supply device (A3), an headphone con...  

Matches 551 - 600 out of 9,550