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Matches 1 - 50 out of 9,777

Document Document Title
WO/2021/010781A1
One embodiment provides a method of personalized headphone equalization system for a headphone. The method comprises obtaining a measurement of sound pressure level at a microphone mounted in a near field of a headphone driver of the hea...  
WO/2021/005336A1
A headset, comprising: first and second ear cups, and a power and signal connector that extends between the ear cups, wherein each ear cup comprises a housing having a mounting structure for mounting the ear cup on a wearable support; a ...  
WO/2021/007227A1
An audio system on a headset presents audio content via tissue conduction to an inner ear of a first ear of a user. The system monitors, via one or more sensors on the headset, data about the presented audio content. The one or more sens...  
WO/2021/006833A1
The invention relates to an acoustic chamber headphone (1) which creates a missing acoustic chamber in the in-ear headphones also known as IEM, which have their audio output ports are covered via silicone rings, including an acoustic pat...  
WO/2021/006710A1
The present specification relates to a method for transmitting audio data by a third device in a short-range wireless communication system and an apparatus therefor. According to the present specification, a method for transmitting audio...  
WO/2021/002191A1
This audio controller for controlling a plurality of directive speakers is provided with: a means for acquiring a multichannel audio signal including a plurality of channel signals; and a means for controlling the directive speakers so t...  
WO/2020/261250A1
An audio system generates virtual acoustic environments with three-dimensional (3-D) sound from legacy video with two-dimensional (2-D) sound. The system relocates sound sources within the video from 2-D to into a 3-D geometry to create ...  
WO/2020/261110A1
A hearing protection device is provided. The hearing protection device includes a first earmuff connected to a second earmuff by a headband. Each of the first and second earmuffs are configured to dampen ambient sound. The hearing protec...  
WO/2020/257675A1
Headsets of the inventive subject matter are configured to stand freely on an outer surface of an earcup, and they incorporate wireless charging in one or more earcups so that the headset can be wirelessly charged while resting on an out...  
WO/2020/253844A1
Provided in the present application are a method and device for processing multimedia information, and a storage medium. The method comprises: determining a data transmission latency between a terminal device and a first playback device ...  
WO/2020/256745A1
An audio control system may include an imaging sensor to capture an image of an environment containing loudspeakers connected to the audio control system. A listening position subsystem may process the captured image to identify a listen...  
WO/2020/256318A1
Disclosed are an electronic device and a method, which can identify an object inserted into an earphone jack. An electronic device according to one embodiment of the present disclosure comprises: an earphone jack, which can accommodate a...  
WO/2020/257114A1
A headset for a head having a first earpiece, a second earpiece, and a headband. The first earpiece has a horseshoe shaped housing and a plurality of audio elements. The housing of the first earpiece has a crest. The second earpiece has ...  
WO/2020/251210A1
An electronic device according to various embodiments comprises: a communication interface connected to an audio device through a USB type C connector including a plurality of terminals; an audio codec connected to the communication inte...  
WO/2020/251430A1
The embodiments herein relate to a method performed by a UE (108) for handling synchronization of sound. The UE (108) determines that speaker sound is currently outputted or will be outputted from at least one main speaker (100) located ...  
WO/2020/252063A1
An integrated audio-visual system is disclosed for delivering an event to one or more spectators. The integrated audio-visual system includes one or more loudspeakers that are positioned behind one or more visual displays to be effective...  
WO/2020/247116A1
A headphone device having a listening configuration and a storage configuration. In the listening configuration, the headphone device is configured to provide an ergonomic fit for a user when the headphone device is worn on the user's he...  
WO/2020/247113A1
An audio accessory having a locally stored and executed policy. The policy includes a rule related to audio output generation. The audio accessory can be a peripheral audio accessory, and the policy can be stored on the peripheral audio ...  
WO/2020/247811A1
Techniques for allocating audio data between a first playback device and a second playback device are disclosed. The audio data comprises a plurality of audio portions and the method comprises: detecting a trigger associated with the fir...  
WO/2020/239697A1
The present invention relates to a three dimensional headware device (10), such as in the form of a stuffed doll, including a body part (15) connected to an upper pair of first limbs (20, 25) and to a lower pair of second limbs (40, 45)....  
WO/2020/242155A1
A detachable module according to some embodiments of the present invention is disclosed. The detachable module can comprise: a sliding member having a first fixing part provided on a first surface; a sound output part for outputting soun...  
WO/2020/242364A1
Provided is a lossless data compression method (1800) that comprises the receiving of a series (210) of data segments of a known length and a known characteristic and the pre- processing (1810) of the series of data segments to generate ...  
WO/2020/234013A1
The present invention relates to an adaptive ear protection system (10) for a medical imaging device (200). The adaptive ear protection system comprises a pair of ear muffs (20), an actuation system (30), at least one sensor system (40),...  
WO/2020/234316A1
A loudspeaker for producing sound at bass frequencies including: a diaphragm; a frame, wherein a proximal end of the diaphragm is suspended from the frame by at least one proximal suspension element, wherein the at least one proximal sus...  
WO/2020/234317A1
A dipole loudspeaker for producing sound at bass frequencies. The dipole loudspeaker includes: a diaphragm having a first radiating surface and a second radiating surface, wherein the first radiating surface and the second radiating surf...  
WO/2020/229839A1
A sound system includes a sound source having an analogue audio signal output and a sound volume control; signal amplifier apparatus (10) comprising an analogue signal input (12) configured to be coupled to the analogue audio signal outp...  
WO/2020/227622A1
An acoustic device with an open audio device structure that is configured to be carried on the head or upper torso of a user, and an electro-acoustic transducer carried by the open audio device structure and comprising a flat rectangular...  
WO/2020/227633A1
A system and method for delivering full-bandwidth sound to an audience in an audience space located in front of an acoustically reflective image screen such as a plasma, LCD, LED, or OLED screen. The sound delivery system provides for tw...  
WO/2020/220802A1
A portable stereo music playback system of the present invention comprising a portable pure stereo music player and stereo headphones. A left and right channel of the player each have two or more electronic frequency divider circuits, an...  
WO/2020/221254A1
An acoustic output apparatus is provided. The apparatus includes one or more status sensors, at least one low-frequency acoustic driver, at least one high-frequency acoustic driver, at least two first sound guiding holes, and at least tw...  
WO/2020/222396A1
The present invention relates to a voice support earset and, more specifically, to a voice support earset capable of providing user movement information such as a location of a user, time information, speed information, and distance info...  
WO/2020/220721A1
The present application relates to an acoustic output device. The device comprises: a first acoustic drive, the first acoustic drive outputting sound within a first frequency range from at least two first sound guide holes, and the sound...  
WO/2020/220720A1
The present application relates to an acoustic output apparatus. The acoustic output apparatus comprises: at least one low-frequency acoustic driver that outputs voice by means of at least two first sound guide holes; at least one high-f...  
WO/2020/223094A1
An endpoint device includes a microphone array and spaced-apart loudspeakers including an active loudspeaker among the loudspeakers that is closest to the microphone array. The endpoint device forms at the microphone array an audio recei...  
WO/2020/220733A1
The present application provides an earphone without blocking ears. The earphone without blocking ears comprises a housing; the housing is provided on the head or ear of a user but does not block an ear canal of the user; at least one lo...  
WO/2020/219809A1
This disclosure describes, in part, soundproof covers for voice-controlled devices. For instance, a first portion of a soundproof cover may include a soundproof material that does not allow outside sound to travel to microphone(s) of a v...  
WO/2020/219460A1
A headset comprises a frame (105) and an audio system. The audio system includes a microphone assembly (120) positioned on the frame (105) in a detection region (125), the detection region external to an ear of a user wearing the headset...  
WO/2020/219248A1
An audio recording is received that includes a first audio content for a first user in a left audio channel and a second audio content for a second user in a right audio channel. The first audio content is synchronized with the second au...  
WO/2020/214085A1
A headset may include a headband; first and second earcups respectively attached to first and second ends of the headband; a first light display unit; a headset receiver configured to receive data from a processor-based device; and a hea...  
WO/2020/211960A1
The invention relates to an acoustic chamber using the technology of power-line communication, and to an acoustic installation comprising a plurality of such acoustic chambers. More specifically, the invention relates to an acoustic cham...  
WO/2020/213296A1
Provided is a signal processing device comprising a directivity processing unit that acquires audio signals of a plurality of channels simultaneously collected by a microphone array constituted by a plurality of microphones and that uses...  
WO/2020/209840A1
The present disclosure describes techniques for adding a perception of directionality to audio. The method includes training an artificial neural network using a binary encoded set of head related transfer function (HRTF) angle values to...  
WO/2020/210249A1
A headphone system includes a calibration microphone for performing a calibration routine with a user. The calibration microphone receives a stimulus signal emitted by the headphone system and generates a response signal indicating varia...  
WO/2020/205194A1
Head-wearable apparatus to generate binaural audio content includes a first stem coupled to a first microphone housing that encases first front microphone and first rear microphone that generates acoustic signals, respectively. First mic...  
WO/2020/206351A1
In accordance with some embodiments, systems, methods and media for automatically determining audio gain profiles for fitting personal audio output devices are provided. In some embodiments, a method for automatically determining audio g...  
WO/2020/206465A1
Synchronization of plural outputs of data transported by a wireless network is facilitated by band limiting a sample clock signal controlling a rate at which data is processed by the network's devices and/or band limiting wall time data ...  
WO/2020/197003A1
The present invention relates to a bone conduction headset comprising: a connection band extending in a curved direction so as to encompass the forehead or the occipital area of the head; protrusion frames which are formed on both sides ...  
WO/2020/197839A1
Determination of a set of acoustic parameters for a headset is presented herein. The set of acoustic parameters can be determined based on a virtual model of physical locations stored at a mapping server. The virtual model describes a pl...  
WO/2020/197265A1
An electronic device may include a connection unit including four ports for connecting an external audio device; a codec configured to generate an audio signal transmitted to the external audio device; a first switch unit configured to, ...  
WO/2020/193948A1
The present invention concerns headrests. More particularly, this invention concerns aircraft seats comprising headrests. A headrest comprises a centre portion with an integrated speaker, and at least one side portion. The side portion i...  

Matches 1 - 50 out of 9,777