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Patent Searching and Data


Matches 251 - 300 out of 9,570

Document Document Title
WO/2018/084883A1
A speaker proximity system has a speaker having a housing and audio components located therein. The audio components have a wire attached thereto threaded through a hole in the housing and through a nearby channel. The channel is made fr...  
WO/2018/063917A3
An electronic hearing protection device is provided. The electronic hearing protection device includes an amplifier and a speaker to relay sounds, such as conversations, to the user of the hearing protection. The hearing protection devic...  
WO/2018/085025A1
A method of controlling a personal acoustic device includes generating a first electrical signal responsive to an acoustic signal incident at a microphone disposed on an earpiece of the personal acoustic device. A characteristic of a tra...  
WO/2018/081834A1
Embodiments of the Character Comfort Headphones are comprised of a fabric strip in the shape of a playful animal, or character, a hook and loop fastener with the hook fastener on one end of the fabric strip and the loop fastener at anoth...  
WO/2018/077800A1
An acoustic signaling system and method include providing a signaling tone signal; processing the signaling tone signal to provide a processed signaling tone signal; and converting the processed signaling tone signal into signaling sound...  
WO/2018/076140A1
A 5GHz multichannel lossless wireless audio system. The 5GHz multichannel lossless wireless audio system consists of a transmitter (1) and multiple receivers (2). The transmitter (1) consists of a main signal processing part (11), a 5G w...  
WO/2018/071480A1
The disclosure is related to materials that includes phase change materials. The materials are suitable for use in acoustical devices such as headphones.  
WO/2018/069573A1
A method including, during a free-viewpoint rendering to a user, where the free-viewpoint rendering comprises rendering of an audio object, and during relative movement between a location of the user and the audio object in the free-view...  
WO/2018/066001A1
Apparatuses and Methods for Superposition Based Wave Synthesis The invention provides apparatus and methods for interference based wave synthesis. The invention comprises (i) receiving information defining output wave characteristics, sa...  
WO/2018/033885A3
A device for audio reproduction (100) comprising a rest element (10) for the head (50) of a user, made of a deformable material; a right lateral support element (20) and a left lateral support element (30) located respectively at the two...  
WO/2018/067060A1
The Stereo Unfold Technology solves the inherent problems in the stereo reproduction by utilizing modern DSP technology to extract information from the Left (L) and Right (R) stereo channels to create a number of new channels that feeds ...  
WO/2018/063917A2
An electronic hearing protection device is provided. The electronic hearing protection device includes an amplifier and a speaker to relay sounds, such as conversations, to the user of the hearing protection. The hearing protection devic...  
WO/2018/060549A1
Apparatus comprising a processor configured to: provide a position for at least one sound source relative to a reference position; analyse at least one input audio signal associated with the at least one sound source to determine at leas...  
WO/2018/064410A1
Embodiments are described for a method for localizing a set of speakers (106) and microphones (108), having only the times of arrival between each of the speakers and microphones. An autodiscovery process (107) uses an external input to ...  
WO/2018/058845A1
Disclosed in the present invention are a loudspeaker and method for improving directivity, a head-mounted device and method, the loudspeaker comprising: a housing, a magnetic circuit unit that is used for generating a magnetic force and ...  
WO/2018/056780A1
Disclosed is an audio signal processing apparatus for rendering an audio signal. The audio signal processing apparatus comprises: a receiver for receiving an audio file including an audio signal; a processor for simultaneously rendering ...  
WO/2018/056342A1
A filter generation device according to this embodiment generates a filter for performing processing for localizing outside the head on a high-resolution digital audio signal, wherein the filter generation device is provided with microph...  
WO/2018/057907A1
This disclosure includes several different features suitable for use in circumaural and supra-aural headphones designs. Designs that reduce the size of headphones and allow for small form-factor storage configurations are discussed. User...  
WO/2018/057146A1
This disclosure relates to speakers and more specifically to an array speaker for distributing music uniformly across a room. A number of audio drivers can be radially distributed within a speaker housing so that an output of the drivers...  
WO/2018/050292A1
The invention relates to a device and method for capturing, encoding and transcoding an acoustic field, more particularly a three-dimensional acoustic field, comprising a device consisting of two microphones, means for directional analys...  
WO/2018/053047A1
A spatialized audio system includes a sensor to detect a head pose of a listener. The system also includes a processor to render audio data in first and second stages. The first stage includes rendering first audio data corresponding to ...  
WO/2018/053050A1
A spatial-audio recording system includes a spatial-audio recording device including a plurality of microphones, and a computing device. The computing device is configured to determine a plane-wave transfer function for the spatial-audio...  
WO/2017/137235A3
The invention relates to a vehicle having a passenger compartment with at least a front seat position in a front audio zone and at least a rear seat position in a rear audio zone, wherein the rear audio zone is arranged behind the front ...  
WO/2018/044499A1
A modular speaker system comprises a first speaker module (31); at least one second speaker module (32, 33A, 33B) in communication with the first speaker module (31); and a controller (35) that receives an instruction to selectively acti...  
WO/2018/039844A1
A holographic stereo sound system, comprising: a multi-channel sound signal generation system (401), a first multi-channel audio power amplification system (402), a recording and storage system (403), an m-channel pre-amplifier (404), a ...  
WO/2018/033885A2
A device for audio reproduction (100) comprising a rest element (10) for the head (50) of a user, made of a deformable material; a right lateral support element (20) and a left lateral support element (30) located respectively at the two...  
WO/2018/032587A1
Disclosed in the present invention are a holographic sound field recording communication device (1) and system. The holographic sound field recording communication device (1) is used to collect and replay a holographic sound field signal...  
WO/2018/027877A1
The present invention relates to the field of mobile phones. Provided are a method for matching a mobile phone inline control to mobile phone operations and a control system. The method comprises: recording mobile phone app operation ins...  
WO/2018/027879A1
The present invention relates to the field of mobile phones, and provided are a method for pushing patent information while operating a mobile phone by means of drive-by-wire matching and a control system, the method comprising: recordin...  
WO/2018/027880A1
The present invention is applicable in audio capturing. Provided are a fixed device and an audio capturing device. Multiple analog ear structures are provided on the fixed device. The analog ear structures are provided with analog ear ca...  
WO/2018/030700A1
The present invention provides a sound amplification system using wireless headphones, the system comprising: wireless headphones that perform wireless communication with a mobile electronic device so as to receive a sound signal, and th...  
WO/2018/027878A1
The present invention belongs to the field of mobile phones and provides a data acquisition method and a control system for line controlled mobile phone operation. The method comprises: recording a mobile phone application operation inst...  
WO/2018/025064A1
A device for generating tactile feedback, the device comprises an enclosure, at least one loudspeaker mounted in a wall of the enclosure between the inside and the outside of the enclosure and configured to produce sound waves, and at le...  
WO/2018/026201A1
The present invention relates to a method for determining attributes and a state of a wireless stereo headset element. Specifically, the present invention relates a system and method for determining attributes and a state of a wireless s...  
WO/2018/026963A1
Systems and methods to create and stream head-trackable spatial audio for 360 video and virtual reality applications for playback over headphones. A plurality of HRTF filters, a plurality of convolution engines for instantiating said HRT...  
WO/2018/026524A1
The technology described in this document can be embodied in a computer-implemented method that includes receiving, at a first acoustic device, a representation of an audio signal, and amplifying the representation of the audio signal by...  
WO/2018/026799A1
A sound bar is provided which includes a generally elongate rectangular structure, with one angled output face having a plurality of speakers disposed therein, to thereby provide enhanced audio output. The sound bar is beneficially provi...  
WO/2018/021813A1
An image display apparatus is disclosed. The image display apparatus includes a display, a first speaker unit to output a first sound in a front direction, and a second speaker unit to output a second sound in a ceiling direction. The se...  
WO/2018/020337A1
An endpoint mixing product comprises a control module and a speaker system. The speaker system includes speakers (10, 11, 12, 13) in which each speaker (10, 11, 12, 13) is with a 3D coordinate. The speakers (10, 11, 12, 13) communicate w...  
WO/2018/019889A1
An earpiece includes an earpiece housing, a speaker associated with the ear piece housing, a microphone associated with the ear piece housing a wireless transceiver disposed within the ear piece housing and a processor disposed within th...  
WO/2018/022824A1
An acoustic device that has a neck loop that is constructed and arranged to be worn around the neck. The neck loop includes a housing with a first acoustic waveguide having a first sound outlet opening, and a second acoustic waveguide ha...  
WO/2018/017012A1
According to various embodiments, a headset may be provided. The headset may include: a speaker having a main sound emission direction; and a movement member configured to effect movement of the speaker along a pre-determined path at lea...  
WO/2018/012890A1
A vehicle AVN system according to the present invention comprises: a plurality of source supply units for receiving an input sound source; a user operation unit for selecting at least one among a plurality of sound sources input from the...  
WO/2018/012746A1
An electronic device according to various embodiments of the present invention may comprise: a gyro sensor for sensing rotation of an electronic device; a memory for storing a plurality of head related transfer functions corresponding to...  
WO/2018/006568A1
Disclosed is a distributed microphone array. The array comprises: a plurality of distributed microphone array nodes, wherein each microphone array node is provided with one or a plurality of microphone audio acquisition modules; and the ...  
WO/2018/009054A1
The present invention is related to an auxiliary device that is configured for exchanging data with a main device, preferably a mobile device such as a telephone, laptop, or tablet computer, using the audio jack of the main device. The p...  
WO/2018/004163A1
An acoustic output device and a control method thereof are provided. The acoustic output device includes: at least one first speaker configured to output a first sound range; a plurality of second speakers configured to output a second s...  
WO/2018/002883A1
A method of retrofitting a hearing protector with an active communication device. The method has steps of providing a hearing protector, providing the active communication device and retaining the active communication device at the heari...  
WO/2018/002421A1
An apparatus, electronic device, method and computer program wherein the apparatus comprises: processing circuitry; and memory circuitry including computer program code, the memory circuitry and the computer program code configured to, w...  
WO/2017/223165A1
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for wireless audio source switching. One of the methods includes receiving user input selecting a user interface control corresponding to one...  

Matches 251 - 300 out of 9,570