2136results about "Earpiece/earphone attachments" patented technology

Systems, methods, and non-transitory computer readable media including instructions for providing private answers to silent questions are described. Providing private answers to silent questions includes receiving signals indicative of particular facial micromovements in an absence of perceptible vocalization; accessing a data structure correlating facial micromovements with words; using the received signals to perform a lookup in the data structure of particular words associated with the particular facial micromovements; determining a query from the particular words; accessing at least one data structure to perform a look up for an answer to the query; and generating a discreet output that includes the answer to the query.

Embodiments of the present disclosure may include a method of training an electro-mechanical system that includes local trainable AI, the method including training a local AI for a controller of the electro-mechanical surgical device or system with simulated data. Embodiments may also include performing a task or set of tasks or operations with the device or system as controlled, instructed, influenced, or the like by the controller having the local AI system. Embodiments may also include collecting real-life data from the step of performing. Embodiments may also include further training the local AI system and improving the AI simulated data generator with real-life data. Another embodiment relates to a system for providing a user with suggestions during social interactions. Embodiments of the invention may extend across many types of devices and systems, control systems, sensors, types of AI, and so forth, and combinations of the foregoing.

The invention discloses an ultra-low power consumption control method and system for an earphone end, and the method comprises the steps: monitoring power utilization parameters, and carrying out the analysis to obtain a power consumption state; predicting a power consumption trend based on the connection history and the signal environment; and setting a state regulation and control plan based on the power consumption state and the power consumption trend. Therefore, according to the monitored electric quantity and the use environment, the subsequent power consumption condition is predicted, then according to the prediction result, the state regulation and control plan is dynamically set, the standby state is automatically converted, a user does not need to manually start a shipping mode, it is ensured that the earphone state and power consumption are maintained in a reasonable interval, and the standby endurance is greatly improved.

The invention relates to the technical field of Bluetooth earphones, and discloses a Bluetooth earphone dynamic power consumption and transmission delay balance control system, which comprises a state acquisition module, a strategy generation module, a factor analysis module, a quantitative evaluation module, a parameter adjustment module and an execution control module. The state acquisition module obtains working current, data packet state and the like to construct an evaluation model; the strategy generation module generates an initial association strategy table; the factor analysis module analyzes historical data to identify interference factors; the quantitative evaluation module calculates a stability deviation index; the parameter adjusting module updates the strategy table according to the index; and the execution control module triggers rate switching. The system is further provided with a data packet comparison unit, a timestamp marking unit and the like to process data transmission conflicts, and the transmission quality is optimized through a three-dimensional transmission quality field model, a genetic algorithm and a three-level response mechanism. The system realizes dynamic balance of power consumption and transmission delay, and is suitable for the field of power consumption and transmission control of the Bluetooth headset.

Aspects include headphones and headbands for headphones. In certain cases, a headphone headband includes: a cushion assembly having: a cushion frame, and a top cap coupled with the cushion frame; a slider telescopically coupled to the cushion assembly, the slider comprising a proximal end disposed within the cushion assembly and a distal end extending outward from the cushion assembly, where the cushion frame and the top cap interface to provide an integral slide lock, and collectively define a channel for guiding the slider; an earphone; and a yoke coupling the earphone to the slider.

The invention discloses a cross-medium wearable audio transmission system and a transmission method thereof, which are suitable for audio communication scenes in an air and water body junction environment such as a natatorium. The system comprises a shore transmitting terminal and an underwater receiving earphone, and adopts a blue-green light wave band as a transmission carrier to realize cross-medium wireless transmission of audio signals. The transmitting terminal comprises an audio preprocessing module, a modulation and driving module and a coarse-fine composite light beam alignment module; the receiving earphone comprises an optical receiving module, a posture sensing and aligning module, a signal processing module and a bone conduction audio output unit. According to the system, through a dynamic attitude compensation and light beam alignment mechanism, the audio transmission rate greater than or equal to 1Mbps in a 10-meter range is realized, the error rate is less than or equal to 1 * 10 <-6 >, and the transmission delay is less than 50ms. The method has the advantages of high communication quality, strong anti-interference capability, good wearable performance and the like, and is suitable for scenes of underwater training, voice guidance, immersive audio playing and the like.

The embodiment of the invention provides an earphone, and relates to the technical field of sound production instruments. The earphone comprises a main body part extending part and a sound production part, the main body part comprises a connecting end and a free end, and in a wearing state, the free end of the main body part extends downwards along the rear side of an ear part; the extension part is connected with the connecting end of the main body part, and the end part, deviating from the main body part, of the extension part bypasses the top of the helix of the ear part and extends towards the auricular conchae of the ear part; a battery of the earphone is arranged on the main body part or the extension part; the sounding part is convexly arranged on one side, facing the auricular conchae cavity, of the extension part, and the sounding part and the extension part are laminated in the coronal axis direction of the human body. According to the earphone provided by the embodiment of the invention, the wearing comfort of the earphone can be improved.

An earphone comprises a rear feedback microphone, an earmuff front shell and a sound outlet nozzle, an accommodating groove of the earmuff front shell is communicated with the sound outlet nozzle, the accommodating groove accommodates a first loudspeaker and a second loudspeaker, and the front feedback microphone, the first loudspeaker and the second loudspeaker are arranged in sequence. The rear feedback microphone is arranged at the sound outlet nozzle so as to be close to the tympanic membrane of the earphone wearer as much as possible, the sound collected by the rear feedback microphone is closer to the sound heard by the earphone wearer, and the earphone can adjust the anti-phase environmental noise in real time according to the sound collected by the rear feedback microphone; the first loudspeaker is arranged between the sound outlet nozzle and the second loudspeaker, compared with the second loudspeaker, the phase deviation of the anti-phase environment noise emitted by the first loudspeaker transmitted to the eardrum of an earphone wearer is smaller, and when the first loudspeaker and the second loudspeaker participate in active noise reduction at the same time, the phase deviation of the anti-phase environment noise transmitted to the eardrum of the earphone wearer is smaller. The anti-phase environment noise generated by the first loudspeaker can compensate for the phase deviation of the anti-phase environment noise generated by the second loudspeaker propagating to the tympanic membrane.

The invention relates to the technical field of hearing-aid communication terminals, and discloses a hearing-aid operation method, system and terminal for communication data for old people. The hearing-aid operation method is applied to a terminal host integrated with a hearing-aid unit, an audio unit, a communication unit, a positioning unit, an AI processing unit and a wireless connection unit, and specifically comprises the following steps: S101, obtaining a user start request, synchronously collecting an environment simulation sound signal through a terminal microphone array, and converting the environment simulation sound signal into a high-resolution digital audio stream through an ADC module; according to the invention, a hardware end deeply integrates hearing aid, communication and an AI processing unit to integrate an environment sound enhancement function and a family interaction function into the same data processing stream, and a self-adaptive multi-filtering technology based on scene perception is adopted, so that noise reduction, frequency band enhancement and signal shaping parameters can be dynamically adjusted according to a real-time acoustic environment; and speech definition and auditory safety in a complex environment are obviously improved.

The invention provides a control method and device of an earphone with a camera, the earphone and a storage medium, and belongs to the technical field of information processing. The method comprises the following steps: when the earphone is in a wearing state, controlling a camera to collect at least one frame of environment image; sending the at least one frame of environment image to a terminal device, so that an image analysis end deployed in the terminal device analyzes the environment image to obtain a detection result of a first wearing posture of the earphone; and receiving a detection result of the first wearing posture sent by the terminal equipment, and giving a first prompt to the user to remind the user to adjust the wearing posture of the earphone in response to the situation that the first wearing posture does not meet the target shooting requirement. According to the invention, the problem of low quality of images shot by the camera due to the wearing posture of the earphone with the camera can be solved.

The embodiment of the invention provides a method executed by electronic equipment, the electronic equipment and a storage medium, and relates to the field of artificial intelligence. The method comprises the following steps: acquiring an input first audio signal; based on direction of arrival (DOA) information of a first audio signal, target direction information and spatial information of a physical microphone (RM) of the electronic equipment, obtaining the number and positions of virtual microphones (VM); a second audio signal is obtained based on the first audio signal and the number and location of VMs. Optionally, the method performed by the electronic device may be performed using an artificial intelligence model.

The embodiment of the invention provides a ring-based earphone control method and system, and a storage medium, and relates to the technical field of human-computer interaction. The system comprises at least two target rings; each target ring comprises a motion state detection module, a wireless communication module and a control module; a target earphone; the wireless communication module of the target ring is in communication connection with the target earphone; the wireless communication module of each target ring is in communication connection with the wireless communication module of another target ring; the control module is electrically connected with the motion state detection module and the wireless communication module; the motion state detection module is used for collecting motion state data of the target ring; the wireless communication module is used for acquiring signal intensity among the target rings; and the control module is used for determining gesture recognition information according to the motion state data of each target ring and the signal intensity, and controlling the target earphone based on the gesture recognition information. According to the embodiment of the invention, the accuracy of the earphone control method can be improved.

The invention belongs to the technical field of earphones, and provides earphone equipment and an earphone noise reduction method. According to the method, the multi-channel environmental noise signals are collected through the multi-microphone array of the earphone equipment, the multi-microphone array comprises n microphones of different types, and the earphone equipment can obtain the multi-channel environmental noise signals through the noise signals collected by the multiple microphones; then extracting and fusing spatial features and spectrum features in the multi-channel environmental noise signals to generate a fused feature vector; inputting the fusion feature vector into a deep learning model to separate a target voice signal and an environmental noise signal; and finally, determining the type and azimuth information of the environmental noise signal, and setting a target noise reduction parameter according to the type and azimuth information of the environmental noise signal, so that the spatial noise can be accurately positioned, the full-band deep noise reduction of the earphone equipment is realized, and the requirements of people on high-quality noise reduction in a complex noise environment are met.

The invention provides a microphone configuration method, an earphone assembly, a storage medium and a program product. The method comprises the following steps: acquiring voice signals collected by a plurality of microphones within a preset time period when a call begins, the voice signals collected by the plurality of microphones being voice signals synchronously collected in the same environment; determining a plurality of voice parameters in intensity difference, phase difference and time delay based on the voice signals collected by the plurality of microphones; based on the plurality of voice parameters, obtaining a determination result, the determination result being at least used for indicating a distance relation of the plurality of microphones relative to a mouth of an earphone assembly wearer; and according to the determination result, setting the microphone closest to the mouth of the earphone assembly wearer in the plurality of microphones as a main microphone. Through the scheme of the invention, the call quality of reverse wearing of the earphone assembly can be improved.

The invention relates to the field of intelligent control of Bluetooth earphones, and discloses an intelligent program control method and system for an intelligent Bluetooth earphone, and the method comprises the steps: collecting voice, intonation and physiological signals of a user in real time, and carrying out the dislocation marking of a data stream according to the time, the signal type and the collection source; dynamically matching a psychological state confidence score matrix with a music database and a voice dredging module in combination with voice emotion characteristics, heart rate variability, blood pressure fluctuation and historical psychological state modes and in combination with characteristic clustering density mutation, emotion entropy drift inflection points and multimode signal coupling anomaly analysis, and constructing an emotion-intervention coupling map; and dynamically reconstructing the sensing weight, the recommendation sequence and the playing strategy, and generating an intelligent control instruction set of the Bluetooth headset. The method has the advantage of improving the emotion compactness between the Bluetooth earphone equipment and the user.

Disclosed is an earphone assembly comprising: a head (110) in which a speaker is housed; a headphone handle (120) extending from the head (110), in which a removable battery (140) is housed, said battery powering said loudspeaker, in which said headphone handle comprises a cover plate (126) extending in the axial direction at least over the axial dimension of the battery, said cover plate being individually removable to allow subsequent removal of the battery from the headphone handle. According to the utility model, a dismounting mode capable of replacing the battery is provided for the earphone assembly with the handle, the battery does not need to be connected by a cable, and only the cover plate needs to be dismounted, so that a user can conveniently replace the battery by himself / herself.

A wireless audio receiving device, a wireless audio transmitting device, and a wireless audio output system including the same are disclosed. The wireless audio receiving device according to an embodiment of the present disclosure comprises a transceiver configured to receive a device information request from a wireless audio transmitting device, through UWB communication, transmit a device information response in response to the device information request, and receive an audio signal from the wireless audio transmitting device wirelessly connected, based on the device information response, and a sound output device configured to output a sound corresponding to the audio signal received from the transceiver, wherein the device information response includes service information for identifying an audio service or a location determination service. Accordingly, it is possible to transmit device information when providing an audio service based on UWB communication.

The invention relates to the technical field of Bluetooth headset control, and discloses an AI-based Bluetooth headset voice control method, system and equipment, and the method comprises the steps: obtaining real-time audio and voice signals, and obtaining frequency distribution characteristics through Fourier transform; and obtaining a matched peak value position set through multi-layer convolution operation and peak value detection. Single sound source feature subsets are extracted and clustered, and classified sound source groups are obtained; and carrying out fusion analysis on the resonance feature vectors, generating a preliminary tuning parameter set and an alternative list, and determining an optimal set. And a dynamic tuning scheme is obtained through smooth processing and weight adjustment. And after the voice signal instruction is matched, activating the scheme, adjusting the real-time audio, and outputting an optimized signal. According to the method, intelligent real-time audio optimization and multi-band adaptive adjustment based on the voice instruction can be realized, and the tone quality performance and auditory experience of the Bluetooth earphone in different scenes are improved.

The invention provides an earphone, which comprises a shell, an electro-acoustic transducer and an opening and closing assembly, and is characterized in that the electro-acoustic transducer is arranged in the shell and is provided with a hollow channel penetrating along the axial direction of the electro-acoustic transducer; the shell is provided with a first sound outlet hole, the first sound outlet hole is located in the side, facing the ear, of the shell, the hollow channel is communicated with the first sound outlet hole, the shell further comprises an outer side wall opposite to the electroacoustic transducer, the outer side wall is provided with an end face hole, and the hollow channel is communicated with the external environment through the end face hole; the opening and closing assembly is used for opening or closing communication between the first sound outlet hole and the external environment. According to the earphone, the hollow channel is arranged in the electroacoustic transducer, so that the length of a path through which air flow or sound flows between the first sound outlet hole and the end face hole can be reduced to the greatest extent, the permeability of the earphone is effectively improved, and the end face hole is arranged on the outer side wall opposite to the electroacoustic transducer, so that the sound transmission efficiency of the earphone is improved. The distance between the end face hole and the hollow channel can be better reduced, and the permeability of the earphone is further improved.

The invention relates to the field of Bluetooth headset control, in particular to an intelligent control method and device for a Bluetooth headset, equipment and a storage medium. The method comprises the following steps: acquiring multi-dimensional environment sensing parameters, performing scene noise analysis, and constructing scene sensing data; performing dynamic noise reduction parameter decision according to the scene perception data, and constructing a self-adaptive noise reduction strategy; collecting user physiological monitoring signals, performing real-time physiological state evaluation and user emotional state evolution, and constructing emotional state features; environment interference antagonism parameter optimization is carried out according to the emotional state characteristics, and spatial sound effect optimization data are constructed; according to the invention, the audio demand of the user is accurately met, corresponding adjustment is made in advance, and the user experience and the audio effect are improved.

The invention discloses a Bluetooth earphone and an earphone assembly, and relates to the technical field of earphones, the Bluetooth earphone comprises at least one clamping head, the clamping head comprises a rigid shell, a flexible shell, a sensing part and an adjusting part, the flexible shell and the rigid shell jointly define a containing cavity, the containing cavity is configured to contain a sound production device or a power supply device, and the sound production device or the power supply device is arranged in the containing cavity. A clamping area which abuts against the cavity wall of the auricular conchae or the back side of the auricle of a user during wearing is formed on the flexible shell; the sensing part is contained in the containing cavity, and the sensing part is configured to collect pressure distribution information of the clamping area and output a control signal according to the pressure distribution information; the adjusting part is located in the containing cavity and is in communication connection with the sensing part, and the adjusting part is configured to receive the control signal and drive the flexible shell to be in the shape attached to the cavity wall of the auricular conchae or the auricle back side of the user according to the control signal. The objective of the invention is to solve the problem that an existing ear clip type Bluetooth earphone is difficult to dynamically adjust pressure according to the contour of an ear, so that the fitting degree is poor.

The embodiment of the invention provides a voice reply method, device and system, a storage medium and a product, and relates to the technical field of computers, and the method comprises the steps: collecting first inquiry voice information; obtaining a target image collected by a camera; first reply voice information of the first inquiry voice information is obtained, the first reply voice information is information related to the target image, and the target image and the first inquiry voice information are processed by a pre-trained dialogue model to obtain the first reply voice information; and playing the first reply voice information. Firstly, the intelligent dialogue is realized by adopting the earphone, so that the efficiency of the intelligent dialogue is improved. In addition, the first reply voice information can be quickly determined by adopting the dialogue model. And furthermore, the first inquiry voice information is replied by obtaining the target image, so that reply to the problem proposed by the user for the real-time environment can be realized.

The embodiments of the present disclosure provide a method performed by an electronic apparatus, the electronic apparatus, and a storage medium, which involves the field of artificial intelligence. The method includes: obtaining an input first audio signal; obtaining a number and positions of virtual microphones (VMs) based on direction of arrival (DOA) information of the first audio signal, target direction information and spatial information of real microphones (RMs) of the electronic apparatus; and obtaining a second audio signal based on the first audio signal and the number and positions of the VMs. Alternatively, the above method executed by electronic apparatus may be executed by using artificial intelligence models.

The utility model discloses a modularized magnetic type earmuff rapid replacement structure, which relates to the technical field of earmuffs, and comprises an earphone main body, and an adjusting piece is arranged on the inner side surface of an earphone frame; the outer surface of the earphone main body is provided with an earmuff, and the inner side surface of the earmuff is provided with a dismounting mechanism for auxiliary assembly. According to the modularized magnetic type quick earmuff replacement structure, quick disassembly and assembly of the earmuff can be achieved through the arranged disassembly and assembly mechanism, a user can easily replace the earmuff without tedious operation, the use convenience is greatly improved, the stability and accuracy of the earmuff in the disassembly and assembly process can be further ensured through the arrangement of an electromagnet and a positioning bolt, and the practicability is high. Magnetic control over the electromagnet is achieved through the arranged switch, when the electromagnet is powered on, the electromagnet generates magnetism and attracts the ring magnet, so that the earmuff is tightly connected with the earphone body, when the electromagnet is powered off, the electromagnet loses magnetism, the earmuff can be easily detached from the earphone body, and rapid replacement is achieved.

The utility model provides a shared earphone, which comprises a fixed base and a dustproof box, and the dustproof box is arranged above the fixed base. The earphone group is arranged in the dustproof box, and the earphone group can be taken out from the dustproof box; one end of the earphone wire is connected with the dustproof box, and the other end of the earphone wire is arranged on the outer side of the dustproof box; one end of the anti-lost rope is connected with one end of the earphone line, and the other end of the anti-lost rope is connected with the top of the fixed base. According to the utility model, the earphone group adopts an ear-hanging type, the probability of uncomfortable ears after long-time wearing is greatly reduced, the upper edge of the earphone group is hung on the ears, and the lower edge of the earphone group is in contact with the ear canals of the human body, so that the contact with the ears is increased, and the hearing effect is prevented from being interfered by large noise beside the human body, thereby improving the riding comfort and safety of the high-speed rail.

The application belongs to the technical field of electronic device control, and particularly relates to an earphone control method and device, a charging bin, an earphone, a computer readable storage medium and a computer program product. The method comprises the following steps: detecting a first bin in-out frequency of an earphone; wherein the first bin in-out frequency is the number of times of continuously occurring a first bin in-out event, and the first bin in-out event is an event of moving out of a charging bin and then moving into the charging bin; determining a target working mode of the earphone according to the first bin in-out frequency; and sending a target control instruction to the earphone; wherein the target control instruction is used for controlling the earphone to enter the target working mode. Through the application, the corresponding working mode can be determined according to the number of times of continuously moving in and out of the charging bin, the control of the earphone can be realized without setting a physical button, the influence of setting the physical button on the product sealing performance is avoided, and better dustproof and waterproof performance is achieved.

The application provides a portable wireless audio system, an environment recognition method thereof, and a storage medium. When a containing device detects that a first wireless audio device and a second wireless audio device are in the containing device, the first wireless audio device is instructed to emit an RSSI test signal for a preset time length, the second wireless audio device is instructed to perform RSSI strength calculation, the second wireless audio device is instructed to emit an RSSI test signal for a preset time length, and the first wireless audio device is instructed to perform RSSI strength calculation. The ratio of a reflected RSSI strength average value to a total RSSI strength average value is calculated. If the ratio is greater than a preset ratio threshold value and the total RSSI strength average value is greater than a preset strength threshold value, it is determined that the environment in which the portable wireless audio system is located is a closed space, otherwise, it is determined that the environment in which the portable wireless audio system is located is an open space.

The utility model relates to the technical field of headphones, and discloses an ear clip type headphone capable of being folded and stored, which comprises an earphone head beam, an ear clip type earphone, a first folding assembly and a second folding assembly, the ear clip type earphone is arranged at the bottom of the earphone head beam; the first folding assembly comprises a first connecting block, a second connecting block and a fixing block, the first connecting block is fixedly connected to one end of the earphone head beam, and the second connecting block is arranged on one side of the first connecting block. By rotating the rotating block, the rotating block rotates on one side of the connecting block, the rotating block slides out of the inner wall of the connecting groove, so that the rotating block releases the rotating plate, the rotating plate can be rotated at the moment, the rotating plate slides out of the position between the second fixing plate and the earphone head beam, the rotating plate releases the limitation on the fixing block, and the fixing block is rotated; the fixing block drives the connecting belt and the ear clip type earphone to rotate, and the second connecting block slides on one side of the first connecting block, so that the ear clip type earphone is folded, and the effect of storing the ear clip type earphone is achieved.