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Patent Searching and Data


Matches 1 - 50 out of 9,226

Document Document Title
WO/2018/106447A1
An electronic apparatus, method, and algorithm achieve synchronization between video data executed on a video sink device and audio data executed on one or more Bluetooth audio sink devices. The electronic apparatus, method, and algorith...  
WO/2018/100232A1
An apparatus for controlling a controllable position/orientation of at least one audio source within an audio scene, the audio scene comprising: the at least one audio source; a capture device comprising a microphone array for capturing ...  
WO/2018/102614A1
An active audio output detection system and method that automatically determines the type of audio output being used on an audio playback device. Embodiments of the system and method include playing back audio content on the audio playba...  
WO/2018/098889A1
Disclosed are an inter-device grouping method and apparatus, the method comprising the following steps: obtaining first sound wave data played by a first speaker at a first volume strength; obtaining second sound wave data received by at...  
WO/2018/095057A1
Disclosed are a method, a system and a device for DSP-based Dante digital audio processing. The method comprises the following steps: step 1, controlling and adjusting the audio electric level property of inputted audio signals; step 2, ...  
WO/2018/093193A1
Embodiments herein provide a method for producing a binaural audio signal. The method includes detecting at least one audio signal and a current viewport information of a user wearing a Head Mounted Display (HMD) device. Further, the met...  
WO/2018/091776A1
An apparatus comprising a predetermined shape, the apparatus comprising: at least three microphones (301, 303, 305), located on or within the apparatus, wherein at least one pair from the at least three microphones comprises two micropho...  
WO/2018/091777A1
Apparatus comprising a processor configured to: receive an audio signal from a close microphone (103), wherein the audio signal (105) is input in a spatial audio mixing, and the close microphone (103) is associated with a first sound sou...  
WO/2018/089003A1
Embodiments relate generally to hearing protection devices which incorporate a calibration mode which allows the user to perform a calibration test to determine an individualized hearing threshold. Embodiments of the device may also comp...  
WO/2018/089892A1
An eye-mask can include an exterior surface that is configured to face away from a wearer and an interior surface, that is opposite the exterior surface, where the interior surface can be configured to contact the wearer and cover eyes o...  
WO/2018/087567A1
A first communication device (5) comprises: a peer-to-peer networking interface (7) arranged to establish a connection between the first communication device (5) and a second communication device via a peer-to-peer network; an audio inpu...  
WO/2018/089552A1
A pair of earphones have microphone arrays each providing a plurality of microphone signals. A processor receives the microphone signals and applies a first set of filters to a subset of the plurality of microphone signals from each of t...  
WO/2018/089549A1
A pair of earphones have microphone arrays each including a front microphone and a rear microphone. A processor uses a first set of filters to combine the four microphone signals to generate a far-field signal that is more sensitive to s...  
WO/2018/087570A1
A communication device comprising a peer-to-peer communication interface arranged to establish a connection between the communication device and at least one other communication device via a peer-to-peer network, an audio input device fo...  
WO/2018/089125A1
Aspects of the present disclosure relate to a head-wearable assembly. The head-wearable assembly includes a band that has a first end, a second end, an inner surface, an outer surface, and a generally U-shaped curve between the first end...  
WO/2018/087568A1
A noise dosimeter system (1) comprises an audio input device (11) for receiving audio and a noise level module (13) arranged to determine a noise level based on the received audio. The audio input device (11) is associated with a positio...  
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/2018/085025A1
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/2018/067060A1
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/2018/063917A3
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/2018/058845A1
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/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/2018/033885A3
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/2018/027877A1
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...  

Matches 1 - 50 out of 9,226