411 results about "Ear plugging" patented technology

A system may include a storage device, configured to store computer-executable instructions. A system may include an ear-bud configured to be positioned within an ear canal of a user, the ear-bud comprising: a speaker, a microphone; and one or more processors in communication with the storage device, wherein the computer-executable instructions, when executed by the one or more processors, cause the one or more processors to: obtain a user hearing profile, obtain an equal-loudness hearing profile, receive audio data from the microphone, and generate a second audio data based on a first sound-pressure level, a second sound-pressure level, a first frequency; and cause the speaker to emit the second audio data within the ear canal of the user, such that the user perceives the audio data as if the user has normal hearing.

Techniques and apparatuses are described that perform active acoustic sensing. Provided according to one or more preferred embodiments is a hearable, such as an earbud, that is capable of performing a novel physiological monitoring process termed herein audioplethysmography, an active acoustic method capable of sensing subtle physiologically-related changes observable at a user's outer and middle ear. Instead of relying on other auxiliary sensors, such as optical or electrical sensors, audioplethysmography involves transmitting and receiving acoustic signals to monitor a user's biometrics, recognize facial behaviors, and / or sense an environment. In addition to being relatively unobtrusive, some hearables can be configured to support audioplethysmography without the need for additional hardware. As such, the size, cost, and power usage of the hearable can help make health monitoring accessible to a larger group of people and improve the user experience with hearables.

An example earphone includes a housing having a speaker module embedded therein and an ear tip connected to the housing. The housing includes a coupling portion having a sound hole formed in an end portion thereof. The ear tip includes a first tip including a first hollow aligned with the sound hole in a first direction and a first sidewall that surrounds the first hollow and a second tip including a second hollow in which the first tip is accommodated and a second sidewall that surrounds the second hollow, the first direction being a direction toward the speaker module from the sound hole. The first tip includes a first connecting portion having a protrusion form on an end portion thereof in the first direction. The coupling portion includes, on one surface thereof, a second connecting portion including a groove with which the first connecting portion is engaged. A connection gap is formed between facing surfaces of the first connecting portion and the second connecting portion, and the coupling portion of the housing and the ear tip are connected so as to be rotatable relative to each other.

A heart rate detection earphone and an earphone device are provided. The heart rate detection earphone includes an earphone housing and an earphone functional component. The earphone housing includes an ear hook part, a connection part, and an earphone part. One end of the connection part is connected to the ear hook part, and the other end of the connection part is connected to the earphone part. The earphone functional component includes an earphone circuit board, an earphone battery module, an earphone speaker module, and a heart rate detection module. The earphone battery module is electrically connected to the earphone circuit board. The earphone speaker module is fixedly provided on the earphone part. The heart rate detection module is provided on the earphone part and electrically connected to the earphone circuit board. The heart rate detection earphone has more diverse functions and meets special needs of users.

An audio output device (e.g., earbuds or headphones) includes one or more audio output components. While outputting, via the one or more audio output components, first audio content corresponding to a first set of one or more audio streams, the device detects an occurrence of an event involving a proximate audio source. In response to detecting the occurrence of the event, the device outputs, via the one or more audio output components, second audio content corresponding to a second set of one or more audio streams, the second set of one or more audio streams including an audio stream from the proximate audio source.

A measurement system includes earphones configured to be worn on a left ear and a right ear of a user and be interchangeably attached with earpieces having different sizes on one end portion of each, and a wireless terminal. Each of the earphones collects a sound signal by a microphone of the earphone in a case that the earphone outputs a sound signal from its speaker, the measurement system performs measurement processing to determine whether an ear of the user is sealed by the worn earpiece, and the wireless terminal includes a display unit, and displays, on the display unit, a notification indicating that a size of the worn earpiece is a most suitable size among sizes of the plurality of earpieces, or a notification urging replacement with another earpiece having a size larger than or smaller than the size of the worn earpiece.

This application discloses a system for power balancing in wireless earbuds. A first earbud is configured to communicate with a user media device and a second earbud. The first earbud includes: a battery, a battery monitor configured to determine the battery's power level, and a mode controller. The mode controller is configured to: receive a first power level value from the battery monitor and a second power level value from the second earbud, and determine that the first earbud is operating in a primary mode, in which the first earbud receives audio data from the user media device and transmits the received audio data to the second earbud. The mode controller is further configured to: in response to the determination that the first earbud is operating in primary mode, switch the first earbud from primary mode to secondary mode based on at least one of the first and second power levels.

Example technologies described herein relate to sound swapping of a wearable playback device such as “smart” headphones and earbuds with a playback zone of a media playback system. During a “pull swap,” audio playing on one or more playback devices in the playback zone is transitioned to playing back on the wearable playback device in a swap playback session. Conversely, with a “push swap,” the swap playback session ends and playback of the audio is transitioned back to the playback zone.

A head-mountable frame includes a frame body configured with an arcuate shape, and a pair of ear shells connected to both ends of the frame body, respectively. Each of the ear shells is provided with a receiving cavity for installing an earpiece module. The head-mountable frame includes an earmuff assembly provided on the inner side of each ear shell and configured to fit closely to an ear, thereby forming a closed sound transmission cavity between the earpiece module and the ear. The receiving cavity of the ear shell is configured to receive the earpiece module through press-in fit removably. A head-mountable Bluetooth headphone includes the head-mountable frame and a Bluetooth headphone module which can be removably mounted in the receiving cavity through a press-in fit. A helmet includes a helmet body and a Bluetooth headphone module which can be removably mounted in the helmet body.

The present disclosure provides a hearing aid system. The hearing aid system comprises a hearing aid main body and an earplug piece, the hearing aid main body is provided with a first playback channel, and the hearing aid main body is used for extending into an ear canal; the earplug piece comprises a supporting connecting layer, a temperature-sensitive deformation layer and an extension heat conduction coating layer, the supporting connecting layer is connected with the temperature-sensitive deformation layer, the extension heat conduction coating layer is connected to the peripheral wall of the side, away from the supporting connecting layer, of the temperature-sensitive deformation layer in a coating mode, and the supporting connecting layer is connected with the hearing aid body; a first playback via hole is formed in the supporting connecting layer, a second playback via hole is formed in the temperature-sensitive deformation layer, and the second playback via hole is used for being communicated with an ear canal; the temperature-sensitive deformation layer is used for being heated to deform and expand in the ear canal, and the extension heat-conducting coating layer is used for extending to deform to fit the ear canal when the temperature-sensitive deformation layer is heated to deform and expand, so that the extension heat-conducting coating layer is clamped and propped against the inner wall of the ear canal. The hearing aid system is good in use comfort in the long-term wearing and using process.

Aspects include earpieces with debris ingress protection. The earpieces includes at least one feature for mitigating ingress of debris such as dust, dirt, wax, etc. In one example, an earpiece includes: an electro-acoustic transducer; a housing supporting the electro-acoustic transducer such that the housing and the electro-acoustic transducer together define a first acoustic volume, wherein the housing defines a nozzle with an acoustic passage coupled with the first acoustic volume; a first port coupling the first acoustic volume to a space outside the housing; a second port coupling a microphone supported in the housing to the space outside the housing; and an ear tip supported on the nozzle and configured to form a tight acoustic seal with a user's ear canal when the earpiece is worn, the ear tip comprising an extension member extending over the first port to inhibit debris from entering the first port.

An ear tip assembly structure includes a housing, a sound guide tube, and an elastic support. The sound guide tube is disposed inside the housing and extends out of the housing. The elastic support is disposed inside the sound guide tube and includes a snap fastener and an elastic arm. The elastic arm is connected to the snap fastener and is bent in a vertical direction. The snap fastener extends out of the sound guide tube to engage with an ear tip.

Systems, devices, methods, and non-transitory, machine-readable media may correspond to in-ear acoustic devices, such as an earbud, with transparency and noise-cancellation. The earbud may include one or a combination of the following. A housing may include a first section and a second section. A speaker may be housed by the housing. A first volume may be partially defined by the speaker and the first section. A second volume may be partially defined by the speaker and the second section. A bypass duct may fluidically connect the first volume with the second volume. The bypass duct may include a vent to outside of the housing.

An earpiece is configured for providing audiometric testing. The earpiece includes an earpiece housing, an intelligent control system disposed within the earpiece housing, at least one transducer operatively connected to the intelligent control, and at least one speaker operatively connected to the intelligent control. The earpiece is configured to perform audiometric testing of a user by reproducing sounds at the at least one transducer and receiving user feedback regarding the sounds to provide audiometric test data.

A system may include an external device configured to transmit a first audio data to an ear-bud. A system may include the ear-bud configured to be positioned within an ear canal of a user, the ear-bud comprising: a microphone configured to generate audio data responsive to detecting audio, a storage device, configured to store computer-executable instructions; and one or more processors in communication with the storage device, wherein the computer-executable instructions, when executed by the one or more processors, cause the one or more processors to: receive the first audio data from the external device, receive a second audio data from the microphone, estimate an acoustic environment based on the first audio data and the second audio data, generate a third audio data based on the acoustic environment, and cause a speaker to emit the third audio data.

The invention discloses an ear electroencephalogram acquisition sleep monitoring device based on conductive leather and a personalized audio intervention method of the ear electroencephalogram acquisition sleep monitoring device, and aims to solve the problems that existing sleep assisting equipment is poor in wearing comfort and inaccurate in monitoring, and an intervention scheme is lack of personalization. The device comprises preparation of a conductive leather electrode and integration of the conductive leather electrode, an earplug, a loudspeaker and other devices. According to the conductive leather electrode, a conductive polymer (such as poly (3, 4-ethylenedioxythiophene) and a derivative thereof) is combined with natural leather through an in-situ polymerization method to form a flexible electrode material with high biocompatibility. The electrode is combined with an earplug, a loudspeaker and other devices and can be stably attached to the ear canal, and high-signal-to-noise-ratio sleep physiological electric signal (such as myoelectricity, electroencephalogram or electrocardiosignals) collection is achieved. The sleep stage is identified through machine learning, and the loudspeaker module is controlled to play different types of sleep-aiding audios. The core lies in that the device can synchronously evaluate sleep physiological signal changes of a user under different audio stimulation, so that personalized sleep-aiding audios which are most effective for the individual are screened out, and an exclusive scheme library is established. The system has the advantages of being comfortable to wear, high in signal quality, wide in applicability and the like, and can be widely applied to the fields of health monitoring, human-computer interaction, medical diagnosis and the like.

Aspects describe a retaining member of an in-ear audio output device to help stabilize and add comfort to a user wearing the device. Aspects describe a device comprising an earbud housing shaped to fit in a concha of an ear of a wearer of the device, and a body coupled to the earbud housing, the body extending away from an ear canal of the wearer and oriented outside of the ear when the device is worn, and a retention member comprising a leg that is curved to generally follow the curve of the anti-helix at the rear of the concha of a user's ear. The leg comprises a first segment, a second segment, and a web disposed between the first and second segments. The first and second segments have a greater thickness than the web.

Example technologies described herein relate to spatial audio on wearable playback devices, such as headphone and earbuds. Such technologies may include forms of binaural rendering of audio, which is played back on the wearable playback devices. These technologies may create or enhance an immersive listening experience which, to the listener, does not sound like you are listening on a wearable device, but are instead listening to a well-tuned, well-place, three-dimensional audio system of loudspeakers in a particular listening environment, such as the listener's actual living room.

1. Name of the product in this design: Earplugs. 2. Purpose of this design: for sound insulation and noise reduction. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 combined state diagram. 5. Design 1 is designated as the basic design.

A hearing device with an adjustable vent is disclosed. The device includes at least one microphone configured to provide an input signal representing sound, a processor configured to process the input signal and provide a processed signal, at least one loudspeaker configured to receive the processed signal from the processor and to provide an acoustic signal based on the processed signal to the ear of a user, an earpiece comprising a vent, and an electrically controllable valve configured to control the vent, and a valve control unit configured to receive one or more control signals in dependence of a current hearing situation of the hearing device, wherein the valve control unit is configured to adjust the electrically controllable valve in dependence of the one or more control signals to provide the vent to be in a state between an acoustically more open and an acoustically less open state.

An in-ear earphone includes a digital signal processor (DSP), a speaker operatively coupled to the DSP; an external microphone operatively coupled to the DSP, and an in-ear earphone power management unit (PMU) to provide power to the DSP the speaker, and the external microphone. The in-ear earphone includes an earphone in-ear external sound-permitting tip operatively coupled to the in-ear earphone, the earphone in-ear external sound-permitting tip for insertion into a user's ear canal and including tip channels to allow noise to enter into the user's ear canal. The DSP executes computer-readable program code of a noise cancelling module to cancel, from audio input from the external microphone, sounds external to a user's ear canal.

The utility model relates to the technical field of hearing aids, in particular to an ear-hanging type anti-falling hearing aid, which comprises a hearing aid main body, the front end of the hearing aid main body is designed to be an ear-hanging part, the rear end of the hearing aid main body is designed to be a rear-hanging part, the ear-hanging part is connected with earplugs, and the bottoms of two sides of the rear-hanging part are provided with a power key and a volume up-down key. The hearing aid adopts a dual support structure combining the ear hanging part and the fixing band, the hearing aid is worn on the auricle by utilizing the ear hanging part to ensure stable wearing, and the fixing band bypasses the head top to provide additional support, so that the weight of the rear hanging part is dispersed, the pressure of the ear is reduced, and the wearing comfort is improved; and meanwhile, the hearing aid is effectively prevented from loosening or falling off during strenuous exercise or long-time wearing.

A headphone system can include an earbud that includes an earbud speaker, earbud communication circuitry and earbud power circuitry; and a headphone that includes a headphone speaker, an ear cushion, a headband, headphone communication circuitry, headphone power circuitry and an earbud socket that removably receives the earbud.

The utility model relates to the technical field of Bluetooth earphones, and discloses a Bluetooth earphone with a dustproof function, which comprises an earphone cabin and a joint fixed on the left side surface of the earphone cabin, and an earplug is inserted on the left side of the outer surface of the joint. According to the Bluetooth earphone with the dustproof function, through cooperative use of a rotating ring, a rotating plate, a rotating shaft, a fan-shaped sealing plate, a connector and a first open groove, when the Bluetooth earphone is not used, a user can rotate the rotating ring to a closed position, the rotating ring drives the rotating plate to rotate, the rotating plate drives the rotating shaft to rotate, and the rotating shaft drives the fan-shaped sealing plate to rotate; the fan-shaped sealing plate blocks the first open groove and the second open groove, so that dust is prevented from entering, the sealing performance of the Bluetooth earphone is further enhanced, the probability that dust enters the earphone bin is reduced, meanwhile, when the Bluetooth earphone is used, the first open groove and the second open groove are open, the sound passing space is large, and the sound utilization rate is improved. And the volume loss is reduced.

A method includes removably attaching an earbud to a pair of glasses worn by a person. The pair of glasses includes a first speaker configured to deliver sound externally through air or through bone conduction to an ear of the person. The earbud includes a second speaker configured to deliver sound into an ear canal of the person when the earbud is placed in the ear canal. The method further includes establishing a wireless connection between the pair of glasses and the earbud, and detecting a position of the earbud relative to the pair of glasses. The method further includes, when the earbud is detached from the pair of glasses, deactivating the first speaker in the pair of glasses, and activating the second speaker after the earbud is detached from the pair of glasses.

The application provides an earphone, which comprises a shell and a loudspeaker arranged in the shell. The earphone further comprises a ventilation pipe, an inflatable earplug and a control assembly. At least a part of the ventilation pipe is arranged in the shell. The inflatable earplug is in communication with the ventilation pipe and is detachably arranged outside the shell. The control assembly is arranged outside the shell and is used for inflating or deflating the earphone through the ventilation pipe, so as to adjust the size of the inflatable earplug according to the size of the ear canal of a user.

The utility model discloses a comfortable sound insulation type silica gel earplug, which relates to the technical field of silica gel earplugs, and comprises a first silica gel earplug and a second silica gel earplug, the first silica gel earplug and the second silica gel earplug are both fixedly provided with a fixed ear frame, and one end of the first silica gel earplug and one end of the second silica gel earplug are both provided with air holes. And a sealing plug is tightly attached to the interior of each air hole, a connecting frame is fixedly arranged at one end of each sealing plug, a connecting belt is tightly attached to each connecting frame, a connecting rope is fixedly arranged at the other end of each connecting belt, and a connecting mechanism is arranged at one end of each connecting rope. According to the utility model, through the arrangement of the fixed ear frames and the air holes, and the sealing plugs tightly attached to the interiors of the air holes, various choices can be provided for a user when the earplug is worn, and the first silica gel earplug and the second silica gel earplug can be conveniently connected through the connecting rope, so that the first silica gel earplug and the second silica gel earplug are convenient to store.

A body supports a speaker and an ear cushion adjacent a proximal portion thereof. The ear cushion is sized to fit within an ear canal of a user for holding of the earbud in position and directing sound from the speaker into the ear of the user. A distal end of the body supports a turn wheel in a rotational fashion relative to the body. The turn wheel has frictional resistance to rotation relative to the body which is less than friction force between the ear cushion and the inner ear of the user, such that torque applied to the turn wheel causes the turn wheel to rotate relative to the body. Rotation of the turn wheel causes at least one characteristic of sound emanating from the speaker of the earbud to be modified. A charger box is also provided which can contain and wirelessly charge a pair of earbuds.

1. The name of the design product: the main body of earplug. 2. The use of the design product: for plugging into the external auditory canal to isolate sound. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1. 5. Other circumstances that need to be explained: the design is a partial design, the part covered by the blue translucent layer in the design picture is not the part to be protected, and the part not covered by the blue translucent layer is the part to be protected.