94 results about "Hearing impaired" patented technology

1. The name of the design product: hearing aid (H6). 2. The use of the design product: for helping people with impaired hearing or hearing impairment to improve their hearing ability. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: assembly state diagram. 5. Other circumstances that need to be explained: component 1 is for right ear wearing, component 3 is for left ear hearing aid, component 3 and component 1 are mirror image symmetric design, so the six view and perspective of component 3 are omitted.

The invention discloses an intelligent exoskeleton bone auxiliary conduction hearing aid system capable of being remotely controlled and having an electroencephalogram control function, and relates to the technical field of intelligent rehabilitation robots and hearing aid devices. The wearable mechanical part comprises a flexible actuator, an elastic fabric base material, an inertial measurement unit IMU, a plantar pressure sensor array, a surface myoelectricity EMG sensor and an electroencephalogram EEG sensor. And the information processing communication part comprises a central controller, a bone conduction hearing aid module, a multi-mode sensor, an embedded SoC, a DSP / AI accelerator, a 4G / 5G / Wi-Fi module and a power management unit. The flexible exoskeleton walking aid system and the bone conduction hearing aid module are integrated, the electroencephalogram EEG sensor is additionally arranged to achieve the electroencephalogram control function, and cooperation of the three functions of movement assistance, auditory perception and neural intention recognition is achieved. A user can directly control the exoskeleton action mode through electroencephalogram signals, meanwhile, intelligent assistance of lower limb joints is obtained in the walking process, and environment sounds and voice prompts are clearly received in a bone conduction mode. According to the system, the perception ability, the control flexibility and the social participation degree of old people or rehabilitation patients who are inconvenient to move and accompanied with hearing impairment in a complex environment are remarkably improved, and more natural and convenient man-machine interaction experience is provided for users.

1. The name of the designed product: hearing aid (LS528). 2. The use of the designed product: for amplifying environmental sound, helping the hearing impaired to hear normal conversation and other important sound. 3. The design points of the designed product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

Provided herein are compositions that include at least two different nucleic acid vectors, where each of the at least two different vectors includes a coding sequence that encodes a different portion of an otoferlin protein, and the use of these compositions to treat hearing loss in a subject.

According to the passenger hearing aid system for the urban rail transit provided by the invention, for hearing impaired groups, the information acquisition efficiency is soaring up by 80% through the multi-mode perception fusion and personalized voice enhancement technology, and the trouble of mistaken riding and missing riding caused by unclear broadcast in the past is thoroughly avoided; by means of precise optimization of broadcast content and a playing strategy through an intelligent analysis system, the passenger inquiry rate is remarkably reduced by 40%, the burden of workers is greatly relieved, and meanwhile the utilization rate of rail transit facilities is increased; the system actively responds to the sustainable development goal of'inclusive traffic 'of the united country, and provides a solid technical guarantee for the disabled, the old and other special groups to equally enjoy the traffic service.

The invention provides a method and equipment for displaying digital human sign languages. The method can be applied to a first device, and the method can comprise the steps that first audio data are acquired, and the first audio data comprise audio data of human voice; sending the first audio data to a second device; receiving a first action parameter sequence of the digital human sign language sent by the second equipment; the first action parameter sequence is rendered according to the display speed, a multi-frame image of the digital sign language is obtained, the display speed is related to the completion time of rendering a second action parameter sequence corresponding to second audio data by the first device, and the second audio data is audio data of human voice obtained before the first device obtains the first audio data. In the technical scheme, the device can generate the digital human sign language actions in real time according to the human voice when the user watches a video or a television program, and plays the digital human sign language actions in real time, so as to provide sign language translation service for the hearing impaired user in real time.

The invention discloses an automatic operation system of a thermoelectric coal shed coal pusher and a control method, and relates to the technical field of coal shed coal pushers. The operation labor intensity of a driver can be reduced, the risk that the driver suffers from occupational diseases such as pneumoconiosis and hearing impairment is reduced, and the risk that the driver is injured due to vehicle rollover is effectively avoided; by means of a high-precision positioning system, high-precision position control and scraper knife control and in combination with a standardized operation process, the coal yard coal pile shaping operation precision and the standardization degree are effectively improved; when the automatic operation coal pusher operates, the shapes of coal sheds and coal piles and the positions of other operation machines are known globally, risk factors are pre-judged in advance, and the overall operation safety degree of a coal yard is improved; digital management is adopted for operation task formation, release and execution, the overall operation management efficiency of the coal pusher is improved, and assistance is provided for construction of a digital intelligent coal yard; one person can supervise multiple coal pushers for automatic operation, the number of vehicles working at the same time is increased, and the overall working efficiency of a coal yard is improved.

A speaker device having a hearing aid function, an audio / video device comprising the speaker device, and an acoustic signal output method for hearing loss users are disclosed. The disclosed speaker device having a hearing aid function comprises: a processor unit for extracting only an input voice signal from an input acoustic signal, automatically adjusting the volume of the input acoustic signal on the basis of a preset target volume, and extending and amplifying, on the basis of hearing loss information of a user, the input voice signal in the input acoustic signal of which the volume has been adjusted; and a speaker unit for outputting, to the user, an output acoustic signal including the extended and amplified input voice signal.

The invention relates to the field of chip clamps, in particular to a hearing aid use tone quality and sound effect improving method which comprises a digital signal processing technology, a frequency distribution optimization technology, a noise suppression technology, a frequency response optimization processing technology, a tone reduction processing technology and an auxiliary optimization module. The auxiliary optimization module specifically comprises an adjustable sound focusing module, a self-adaptive acoustic feedback suppression module and a modular sound processing module, the digital signal processing technology, the frequency distribution optimization technology and the noise suppression technology are comprehensively utilized, the tone quality and the sound effect of the hearing aid can be remarkably improved, higher-quality hearing experience is brought to people with hearing impairment, and the hearing impairment effect of the hearing aid is improved. The frequency response optimization processing technology, the tone reduction processing technology and the auxiliary optimization module improve the tone quality and sound effect of the hearing aid and provide more natural and clearer hearing experience for hearing impaired people, meanwhile, the artificial intelligence algorithm autonomously learns use habits, and the working mode and parameters of the hearing aid are correspondingly adjusted under appropriate conditions.

An object of a system according to an embodiment is to enable a hearing-impaired person to recognize a siren sound of an emergency vehicle during driving and to drive safely.SOLUTION: A system according to an embodiment includes a siren sound analysis unit, a sign language video display unit, and an in-vehicle system cooperation unit. The siren sound analysis unit analyzes a siren sound. The sign language animation display part displays the sign language animation on the basis of the information of the siren sound analyzed by the siren sound analysis part. The on-vehicle system cooperation unit transmits information of the sign language animation displayed by the sign language animation display unit to the on-vehicle system.SELECTED DRAWING: Figure 1

Ensure that the specified sound is being produced. [Solution] The flying robot 700 comprises an unmanned aerial vehicle (drone) 101 that flies by autopilot, a microphone 203 mounted on the unmanned aerial vehicle 101, a camera 103 mounted on the unmanned aerial vehicle 101, and a projection device (projector) 701 mounted on the unmanned aerial vehicle 101. When a predetermined sound is picked up by the microphone 203, the robot recognizes a specific user based on the image captured by the camera 103, flies around the specific user, and projects an image corresponding to the predetermined sound in front of the specific user 600 using the projection device 701. Thus, the flying robot 700's actions and the projected image visually guide the user that a predetermined sound is being played. This ensures that even if a specific user has a hearing impairment, for example, the user can be reliably and clearly informed that a predetermined sound is being played.

An object of a system according to an embodiment is to realize smooth communication between a person who speaks sign language and a hearing-impaired person or a hearing-impaired person.SOLUTION: A system includes a sign language recognition unit, a conversion unit, and a display unit. The sign language recognition unit recognizes a motion of a hand of a person speaking in sign language in real time. The conversion unit converts the content of the sign language recognized by the sign language recognition unit into natural language. The display unit displays the natural language converted by the conversion unit via a smartphone or a wearable device.SELECTED DRAWING: Figure 1

The invention relates to the technical field of intelligent blind guiding, and discloses an intelligent blind guiding cap system based on multi-modal perception, which comprises a multi-source data acquisition module, a data processing module, a multi-terminal interaction and prompt module and a collaboration and optimization module. Through multi-modal perception fusion, visual information of the obstacle is captured, sound source and temperature and humidity data are also included, and correlation reasoning is carried out, so that the problem of a single-modal perception blind area is solved, the accuracy of obstacle recognition in complex environments such as rainy days is improved, and the safety of the blind guiding process is greatly enhanced; meanwhile, through layered adaptive interaction and integration of bone conduction hearing, micro-vision display, tactile vibration and other multi-sensory prompt modes, users with residual vision and mild hearing impairment are covered, the prompt information receiving rate is increased, and adaptive coverage of different user groups is achieved.

The invention relates to the field of audio-visual conversion, and provides intelligent audio-visual auxiliary glasses, an audio-visual auxiliary method, electronic equipment and a storage medium, and the intelligent audio-visual auxiliary glasses comprise a glasses frame which comprises a microphone and lenses; the character conversion unit is used for receiving external sound information through the microphone, converting the sound information into characters and displaying the characters on the lens; and the voice conversion unit is used for receiving external visual information through the visual sensor, converting the visual information into voice and playing the voice. The invention provides an integrated audio-visual conversion device, which is used for solving the defect of lack of audio-visual conversion devices for visually impaired people and hearing impaired people in the prior art, can help the visually impaired people to obtain front visual information and can also help the hearing impaired people to obtain sound information, so that the audio-visual conversion effect is improved. And bidirectional enhancement of visual information and auditory information is realized.

A system providing real-time subtitles during live performances, such as plays, operas and musicals, in a preferred language and to aid the hearing impaired. The display device may be AR or smart glas

A compression method for a hearing aid used by a hearing-impaired person is provided. The hearing aid comprises n frequency channels, each characterized by a linear gain and lower compression thresholds. The method determines compression parameters for each channel, including compression ratios, upper compression thresholds, and corresponding gains. For each channel, the upper compression threshold is set to the hearing-impaired person's annoyance threshold, adjusted by a parameter to convert from dB HL to dB SPL. The gain at the upper compression threshold is set to 0 dB. The compression ratio for each channel is calculated based on the linear gain, lower compression threshold, and annoyance threshold. The method allows for personalized compression settings tailored to the individual's hearing characteristics and comfort levels.

An object of a system according to an embodiment is to enable a hearing-impaired person to visually or sensorially recognize a generation source or content of a sound.SOLUTION: A system according to an embodiment includes a sound collection unit, an analysis unit, a display unit, a camera unit, a direction estimation unit, and a vibration unit. The sound collection unit collects sound and environmental sound. The analysis unit analyzes the voice and the environmental sound collected by the voice collection unit. The display section displays the onomatopoeic sound analyzed by the analysis section. The camera unit recognizes a sound generation source. The direction estimation unit associates the sound generation source recognized by the camera unit with the generated sound. The vibration part expresses the direction of the sound generation source estimated by the direction estimation part by vibration.SELECTED DRAWING: Figure 1

Provided herein are compositions that include at least two different nucleic acid vectors, where each of the at least two different vectors includes a coding sequence that encodes a different portion of an otoferlin protein, and the use of these compositions to treat hearing loss in a subject.

An alert system for railed vehicles than can operate continuously or nearly continuously to warn pedestrians, vehicles and animals. In one embodiment, the system has a transmitter in close proximity with one or more rails for applying energy to become a medium for the energy that is felt or heard at a warning distance. In another embodiment, a transmitter is mounted on a train to broadcast a highly focused airborne warning that can be heard or felt even by the hearing impaired. Optionally, but desirably, the system has a forward-looking sensing device for identifying an obstruction in a prescribed warning area that triggers an auxiliary warning system with a customized (or tailored) warning based on that identification that also may be heard or felt.

The invention aims to enhance the individual experience of shared viewing of audiovisual content displayed by a common device (20) to multiple viewers, typically a television. This individual enhancement is achieved independently for each viewer using personal equipment (30), tailored to their specific disability, so as not to cause inconvenience to other viewers. Each viewer with a disability uses their personal equipment to create a mirrored audiovisual session of the shared device's audiovisual session, obtain a track corresponding to their disability—typically subtitles for the hearing impaired or an audio description—and play this track back to them only, independently of the other viewers. [Fig. 2]

A hearing aid comprises an input transducer configured to convert sound around a user to at least one electrical input signal representing the sound; an output transducer for providing an audible signal based on the at least one electrical input signal; transceiver circuitry configured to establish a wireless audio communication link with a secondary device; and a processor configured to operate the hearing aid in a system mode or a device mode. The hearing aid is configured to initiate establishment of the wireless audio communication link in dependence of a mode control signal. A non-wearable device comprising transceiver circuitry configured for establishing a wireless audio communication link with a hearing aid comprises a processor configured to receive and process at least one electrical input signal from a hearing aid to at least partially compensate for hearing impairment of a user; a power supply interface. The non-wearable device is integrated with another device having a specific other function.

The ear canal based embedded hearing aid comprises an ear mold assembly, a gas supply adjusting mechanism, a connecting air guide piece and an air bag ear cap piece; the ear mold assembly is used for extending into an ear canal; the gas supply adjusting mechanism is located in a containing cavity and connected with the ear mold assembly; the connecting air guide piece is arranged through a connecting through hole and connected with the ear mold assembly, and the connecting air guide piece is provided with an air guide channel; the air bag ear cap piece is connected with the ear mold assembly, and the air bag ear cap piece is provided with an inflation cavity and a sealing through hole; one end of the connecting air guide piece, which is away from the ear mold assembly, is arranged through the sealing through hole and sealingly connected with the air bag ear cap piece; the gas supply adjusting mechanism is used for guiding gas into or out of the inflation cavity through the connecting air guide piece, so that the air bag ear cap piece is used for clamping and connecting to an inner wall of the ear canal when the ear mold assembly extends into the ear canal. The ear canal based embedded hearing aid is good in wearing adaptability when used in ear canals of different hearing impaired persons.

A system and method for diagnosing hearing impairments in individuals, particularly school-aged children, using voice sample analysis and data from electronic questionnaires. The system utilizes a deep neural network to process extracted acoustic features from voice recordings and correlate them with hearing performance data, generating a predicted audiogram. The system includes a microphone, signal acquisition and processing blocks, a neural network-based analysis engine, and a result interpretation interface.

According to an embodiment, a device for script extraction and subtitle transmission synchronized with live performing art content is provided. When a viewer views verbal performing arts such as plays or musicals, the device projects commentary subtitles synchronized in real time with performance content in a preferred language in front of eyes by using a display device including AR smart subtitle glasses, in order to eliminate a language barrier due to nationality or an auditory barrier caused by hearing impairment or hearing loss and enable viewing of the performing arts, so that the subtitles can be viewed in synchronization with the performance.

The invention discloses an earphone socket of special electronic equipment for hearing impairment in the field of hearing auxiliary equipment, which comprises a left earphone, a right earphone and a socket, and is characterized in that the socket comprises a base and a cover body, a battery, a placement groove and a loudspeaker are arranged in the base, the loudspeaker is connected with a processor, and a display screen and a camera are arranged on the base; the loudspeaker makes a sound, and the gain coefficients of the left earphone and the right earphone are adjusted by using the display screen according to the hearing loss conditions of the left and right ears; the camera receives a face orientation image of the user, and when the base moves and the loudspeaker on the base continuously makes a sound, the user distinguishes the position where the loudspeaker makes the sound and turns the body to one side of the loudspeaker; and when the face orientation direction of the user is consistent with the loudspeaker, judging that the face orientation direction is correct, and when the correct rate does not reach a preset value, readjusting the gain coefficients of the left earphone and the right earphone by the user. Therefore, the special electronic equipment for hearing impairment can be conveniently adjusted, and the problems of hearing fatigue, communication difficulty and the like are avoided.

The application relates to the field of hearing aids, in particular to a hearing aid sound compensation method, which comprises a system architecture module, the system architecture module is internally provided with an implementation module, an innovation module and a processing module, and the implementation module, the innovation module and the processing module are mutually electrically connected; the implementation module is internally provided with a data acquisition module, a sound compensation model module, a digital signal processing module and a sound output module, hearing data of a user is acquired, a targeted sound compensation model is constructed, and a digital signal processing technology is adopted to realize accurate compensation on a sound signal output by the hearing aid. Experimental results show that the method has obvious advantages in improving the auditory perception quality of the user, provides a more intelligent and personalized hearing solution for the hearing impaired, and can effectively increase the hand-on performance and self-updating performance of the user through individual training and a self-updating module, so that the user can conveniently use the hearing aid.

The invention provides a hearing aid method based on a Bluetooth technology, which is applied to a Bluetooth answering scene of a hearing aid, and comprises the following steps: judging whether a movable device bound with a hearing aid device through Bluetooth exists in the Bluetooth answering scene or not; when the mobile device which is bound with the hearing aid device through the Bluetooth exists in the Bluetooth answering scene, calculating the distance between the hearing aid device and the mobile device which is bound with the Bluetooth; when the Bluetooth mode is accessed, the Bluetooth audio and the environment audio can be coordinated according to the distance between the hearing aid equipment and the mobile equipment which is in Bluetooth connection, and when the mobile equipment is close to the hearing aid equipment, the Bluetooth audio is gradually increased, and the environment audio is gradually reduced until a hearing impaired patient can enjoy an exclusive hearing environment in a noisy environment. When the mobile equipment is far away from the hearing aid equipment, the Bluetooth audio is gradually reduced, and the environment audio is gradually increased, so that a patient can be helped to timely feed back the surrounding sound, and the answering safety is guaranteed.

Method, apparatus and system for audio correction on a user terminal device, wherein the user terminal device is configured to receive an audio signal and to reproduce the received audio signal converted into an acoustic signal, and the method comprises the following steps: a) receiving an audio signal; b) evaluating the received audio signal, wherein a speech component and a background component are determined and both components are separated; c) applying at least one first correction to the speech component and at least one second correction to the background component based on the evaluation; and d) reproducing a corrected audio signal to the user by combining the corrected components, wherein the at least one first correction is suitable to compensate for a hearing impairment of a user of the user terminal device and / or to satisfy a user's personal hearing preferences.

Compositions and methods for treating non-age-related hearing loss in human subjects are provided. [Solution] Provided herein are compositions comprising at least two different nucleic acid vectors, each of which comprises a coding sequence encoding a different portion of an otoferlin protein; and uses of these compositions for treating hearing loss in a subject. The present invention generally relates to the use of nucleic acids to treat hearing loss in a human subject.