9204 results about "Headset" patented technology

Provide a system. [Solution] A system including: a means for utilizing generative AI to provide information that serves as an alternative to vision; a means for accessing the AI ​​via a smart device or headset; a means for acquiring environmental information in real time; a means for recognizing surrounding objects and people; and a means for conveying information in the form of voice, audio messages, haptic feedback, etc.

The invention relates to the technical field of audio noise reduction, and discloses a Bluetooth headset environment noise adaptive adjustment method and system, and the method comprises the steps: collecting multi-band sound data of headset environment noise through a preset acoustic sensor array, generating a noise spectrogram, extracting a noise masking threshold through time-frequency joint analysis, and collecting a headset audio signal; next, noise suppression is carried out on the audio signal by using a multi-order digital filter bank to obtain a primary noise reduction signal, the primary noise reduction signal is optimized into an optimized noise reduction signal based on a signal-to-noise ratio, and the frequency response matching degree of the optimized noise reduction signal and the original audio signal is calculated; then, performing phase correction and amplitude-frequency equalization processing according to the frequency response matching degree to obtain an audio equalization parameter; and finally, monitoring residual noise energy based on the parameter, generating a noise regulation and control instruction, driving adaptive sampling, and generating an adaptive noise reduction scheme. According to the invention, the audio noise reduction effect of the Bluetooth earphone can be improved.

The invention relates to the technical field of Bluetooth earphones, and discloses a Bluetooth earphone automatic pairing method and device for multi-terminal switchover, and the method comprises the steps: carrying out the equipment information scanning of a preset region range of a Bluetooth earphone, obtaining an equipment identifier, a signal intensity value and an equipment state parameter, and storing the equipment identifier, the signal intensity value and the equipment state parameter in a priority database; inputting a double-layer deep belief network to perform feature mapping calculation to obtain an equipment connection score; establishing a first equipment priority queue and performing dynamic updating calculation to obtain a second equipment priority queue; distributing independent signal processing channels for parallel processing to obtain effective connection equipment; performing periodic acquisition, and generating a switching instruction when a difference value exceeds a preset threshold value; according to the method and the device, the probability of switching failure is effectively reduced, and the stability of automatic pairing of the multi-terminal switching Bluetooth headset is improved.

A virtual reality (VR)-based system for improving students' reading comprehension and writing skills. The system includes: a VR headset with an integrated eye-tracking system, high-resolution stereoscopic displays and spatial audio output, where the eye-tracking system detects reading patterns, fixation points and saccadic movements to assess reading engagement; a pair of motion tracking gloves with embedded pressure-sensitive capacitive sensors and haptic feedback actuators, allowing students to work with virtual reading material, perform handwriting exercises, and receive tactile reinforcement of text-based interactions; an adaptive learning module based on artificial intelligence (AI) that is configured to dynamically adjust reading complexity and writing exercises, responding to real-time metrics for interaction with students, with the AI ​​module using deep learning-based natural language processing (NLP) models to analyze reading fluency, written coherence, and syntactic complexity; a speech recognition and synthesis subsystem comprising a neural network-based acoustic model and a phoneme segmentation processor, wherein the subsystem assesses pronunciation accuracy, fluency, and articulation deviations by analyzing phonetic waveforms of spoken responses; a multimodal interactive interface that enables students to interact with virtual reading environments via a combination of hand tracking, voice commands and eye-controlled text selection, with the interface allowing students to highlight, comment on and orally summarize text content; A real-time dashboard for teacher monitoring, which is communicatively connected to the VR system. The dashboard offers educators detailed analyses of student comprehension patterns, writing progress, and AI-generated adaptive learning recommendations; and a cloud-integrated content management system (CMS) configured to store AI-curated reading materials, personalized writing assignments, and NLP-processed insights into student performance, with the CMS enabling adaptive curriculum adjustments based on students' learning trajectories.

A headphone apparatus and methods of operation for bone conduction headphones with push-to-talk operation is disclosed. The headphone apparatus is capable of wireless communication and can be communicatively coupled to one or more machines. The push-to-talk feature of the headphone apparatus enables transmissions / messages from the headphone apparatus to the one or more communicatively coupled machines. The push-to-talk feature of the headphone apparatus can also enable push-to-talk operation of the one or more communicatively coupled machines. The headphone apparatus is configured to be received by a charging case. The charging case is configured to enable wireless charging and / or wired charging of the headphone. The charging case is configured to be received by a charging cradle.

According to the double-arm mechanical arm teleoperation system based on the VR head-mounted display and the control method, high-precision and flexible teleoperation is achieved by accurately capturing movement tracks of the two hands and mapping the movement tracks to the double-arm mechanical arm, meanwhile, the content shot by the scene camera is transmitted to the VR head-mounted display in a streaming mode, and the real-time performance and immersion of operation are enhanced. In addition, the intelligent obstacle avoidance strategy designed by the invention effectively prevents the movement of the mechanical arm from being out of control in the operation process, and ensures the safety and reliability of the operation. The system has the remarkable advantages of high-precision operation, real-time performance, immersion, multi-scene adaptability, safety, reliability and the like, is suitable for interaction and task execution of a universal robot in industrial, household and other scenes, replaces human beings to execute precise operation in a high-risk environment, and has wide application prospects and important practical significance.

A headset includes a first earcup, a second earcup, and a headband. The headband includes a connecting member having a first end coupled to the first earcup and a second end coupled to the second earcup. A cushion is disposed below the connecting member. The cushion extends between the first end and the second end. The cushion includes a middle region configured to have a first density and adjacent side regions configured to have a second density that is higher than the first density.

The invention relates to the technical field of wireless communication testing, and particularly discloses a Bluetooth headset anti-interference performance testing system which comprises an interference signal generation module, an interference signal dynamic simulation module, a signal stability monitoring and evaluation module and an anti-interference capability identification module. An interference signal comprising a modulation signal, a cross-band noise signal and a dynamic radio frequency signal is generated and injected into a test environment, and a real interference scene is simulated by using dynamic conversion of signal strength and frequency; the monitoring module obtains the intensity and frequency characteristics of the interference signal in real time, and comprehensively evaluates the signal stability based on an intensity abnormal coefficient and a frequency abnormal coefficient; and the anti-interference capability identification module calculates an anti-interference capability coefficient by using a support vector machine in combination with performance data of the Bluetooth earphone under different interference levels, and realizes graded evaluation of earphone performance.

A hearing system comprises a hearing device, e.g. a hearing aid or a headset, configured to be worn by a user. The hearing device comprises at least one input transducer for providing at least one electric input signal representative of sound in the environment of the hearing device, wherein said at least one electric input signal comprises a target signal component assumed to be of current interest to the user, and a noise component. The hearing device further comprises a noise control system configured to provide an estimate of said target signal component and an estimate of said noise component and to apply a statistical structure to said noise component to thereby provide a modified noise component comprising said statistical structure; and to determine a modified estimate of said target signal component in dependence of said modified noise component. Thereby an improved segregation of sound sources may be provided.

The invention relates to a Bluetooth connection method and system, and the method comprises the steps: obtaining Bluetooth identifiers of an earphone and a source device, and extracting a multi-connection strategy from a database; and calculating equipment positions, signal intensities and interference factors among all strategy steps, executing a three-dimensional verification matrix, comparing protocol units, and monitoring a frequency hopping sequence to realize dynamic sequence adjustment. Combining the signal intensity, the success rate and the interference risk to calculate a comprehensive weight, generating an optimized sequence, then dividing multiple subsequences for cross validation, and utilizing historical data to adjust the interference weight and reconstruct a step sequence. Collecting intensity mean values and success rate variances of multiple rounds of tests to construct a normalized fitness function, and selecting an optimal scheme after scoring each strategy. Through a multi-dimensional parameter fusion and iteration verification mechanism, traditional single-path limitation is broken through, and finally, Bluetooth connection is completed by adopting a highest score strategy, so that the problem of equipment interconnection in a complex electromagnetic environment is effectively solved.

A headphone with a touchscreen, includes a headband, a first headphone body, a second headphone body, and a touch control apparatus, where the first headphone body and the second headphone body are respectively disposed on two ends of the headband, and the touch control apparatus is detachably disposed on the first headphone body; and a first wireless communication element is disposed in the first headphone body, and a second wireless communication element is disposed in the touch control apparatus, and the first wireless communication element is communicatively connected to the second wireless communication element. The touch control apparatus is detachably arranged on the first headphone body, the first wireless communication element is arranged in the first headphone body, and the second wireless communication element is arranged in the touch control apparatus, such that the touch control apparatus can be taken down from the first headphone body, facilitating user operation.

The invention relates to the technical field of interaction based on visual earphones, and discloses an interaction method and device based on a visual earphone, computer equipment and a medium, and the method comprises the steps: judging whether a user wearing the visual earphone sends an interaction instruction or not; analyzing content in the interaction instruction to determine a user demand; in response to the user demand, controlling a camera to scan current content to obtain a scanned picture; performing data processing on the scanned picture based on the user demand to obtain a processing result; and feeding back the processing result to the user. The method has the beneficial effects that the user demand is determined through the interaction instruction, and intelligent and personalized services can be provided according to the user demand. Through the camera integrated with the earphone, a user can obtain environment information in real time without depending on external equipment, and obtain instant feedback through the earphone, so that the practicability and interaction experience of the intelligent wearable equipment in a complex environment are greatly improved.

The present disclosure describes systems, devices, and methods of benefiting a cognitive state or function of a brain of a subject. The systems can include a portable system comprising a single headset device to be worn by a subject, comprising a pair of glasses configured to provide a visual stimulus to the subject, and a pair of supra-aural headphones configured to provide an auditory stimulus to the subject.

A BLUETOOTH connection system includes a BLUETOOTH headset, and a first electronic device and a second electronic device that have been paired with the BLUETOOTH headset. The BLUETOOTH headset is configured to establish a first connection to the first electronic device, where the first connection includes an asynchronous connection-oriented link (ACL) connection. The BLUETOOTH headset is further configured to send a BLUETOOTH Low Energy (BLE) broadcast message. The second electronic device is configured to establish a second connection to the BLUETOOTH headset after receiving the BLE broadcast message.

In one embodiment, an eyewear frame for a user includes at least a front portion with two side portions; two speakers, one in each side portion; a connection region at one side portion, with an electrical connector having two conductive pads to connect to corresponding conductive contacts of a counterpart connector; a rechargeable battery; a microphone in the frame; and wireless communication circuitry in the frame. The connection region can be provided at an inside surface of one of the side portions. The eyewear frame can also include a touch-sensitive input surface on the eyewear frame configured to provide an input to the frame to perform a function. Another embodiment includes a headset with an electrical connector having a conductive pad to connect to a corresponding conductive contact of a counterpart connector. The headset can also include an area for attachment via magnetic force.

A surgical system including a XR headset, a tracking system, and an XR headset controller. The XR headset can be worn by a user during a surgical procedure and includes a see-through display screen configured to display a world-registered XR image and to allow at least a portion of a real-world scene to pass therethrough for viewing by the user. The tracking system can determine a real-world pose of the XR headset and a real-world pose of a real-world element. The real-world pose of the XR headset and the real-world pose of the real-world element being determined relative to a real-world coordinate system. The XR headset controller can generate the world-registered XR image based on the real-world pose of the XR headset and the real-world pose of the real-world element. The world-registered XR image includes a virtual element that is generated based on a characteristic of the real-world element.

1. The name of the product under this design: Earhook Bluetooth Headset (YF28). 2. Purpose of this design product: used for communication and audio transmission. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: 3D image of component 1.

A system for presenting audio content to a user. The system comprises one or more microphones coupled to a frame of a headset. The one or more microphones capture sound from a local area. The system further comprises an audio controller integrated into the headset and communicatively coupled to an in-ear device worn by a user. The audio controller identifies one or more sound sources in the local area based on the captured sound. The audio controller further determines a target sound source of the one or more sound sources and determines one or more filters to apply to a sound signal associated with the target sound source in the captured sound. The audio controller further generates an augmented sound signal by applying the one or more filters to the sound signal and provides the augmented sound signal to the in-ear device for presentation to a user.

A method of performing input gestures to control user interface elements is described. The method includes, at a first point in time while multi-modal gestures are available via at least two input devices associated with the artificial-reality headset, detecting a first input via an input device of the at least two input devices and performing an action at the artificial-reality headset. In response to detecting a second input via another input device of the at least two input devices, performing another action within a user interface presented via the artificial-reality headset. The method further includes, at a second point in time, after the first point in time, and while multi-modal gestures are no longer available via the at least two input devices associated with the artificial-reality headset, detecting the first input via the input device of the at least two input devices.

To provide a system.SOLUTION: A system includes: means for providing information to substitute a field of view by effectively utilizing generative AI; means for accessing AI via a smart device or a headset; means for acquiring information of an environment in real time; means for recognizing a peripheral object or person; and means for transferring information in the form of voice, audio message, or tactile feedback.SELECTED DRAWING: Figure 1

In aspects of ending active noise cancellation based on a detected audio source, a mobile device implements an audio playback manager that detects a headset employing active noise cancellation (ANC) of audio in communication with a mobile device in an environment of the mobile device. The audio playback manager receives a selection of at least one audio source that triggers adjustment of the ANC and detects sound originating from the at least one audio source that triggers adjustment of the ANC. Based on detecting the sound originating from the at least one audio source, the audio playback manager adjusts the ANC.

1. The name of the design product: Bluetooth headset (L316B). 2. The use of the design product: for receiving and playing audio. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: reference Figure 1 in use.

The invention provides a sound production monomer and electronic equipment. The sound production monomer comprises a bracket, a magnetic circuit system and a vibration system, the magnetic circuit system comprises a central magnetic circuit, a middle magnetic circuit, a side magnetic circuit, a first magnetic conductive plate and a second magnetic conductive plate, a first magnetic gap and a second magnetic gap are respectively formed between the middle magnetic circuit and the side magnetic circuit as well as between the middle magnetic circuit and the central magnetic circuit, and a first through hole is formed in the first magnetic conductive plate; airflow channels are formed between the central magnetic circuit and the first magnetic conductive plate as well as between the middle magnetic circuit and the second magnetic conductive plate; the vibration system comprises a first vibrating diaphragm and a second vibrating diaphragm; the first vibrating diaphragm comprises a first folding ring, the first folding ring is provided with a second through hole communicated with the first through hole, sound waves of the second vibrating diaphragm radiate outwards through the first through hole and the second through hole, and the sound waves of the first vibrating diaphragm and the second vibrating diaphragm radiate outwards on the same side of the sound production single body. According to the invention, the problem that the vibration area and the vibration displacement of the existing sound production monomer cannot meet the requirements of wearable audio products such as OWS earphones can be solved.

A transmitter includes a distributor that receives a stream of digital video samples and distributes these samples into vectors in a buffer per a permutation. A digital-to-analog converter (DAC) per vector receives from its corresponding vector the digital video samples and converts the digital video samples into analog video samples. Each source driver includes a collector that receives analog video samples from each DAC and stores the analog video samples of the corresponding vector, and amplifiers that receive the stored analog video samples in parallel from the collector and amplifies the stored analog video samples onto a column of the display panel. An AR / VR headset uses analog video transport to its processor, and from the processor to a display of the visor. Analog video transport is used between a camera and processor and between processor and display. Analog video is transmitted to or within the headset wired or wirelessly.

An example MR headset is provided. The example MR headset comprises (i) a set of imaging sensors and (ii) a set of floodlight-emitting diodes (flood LEDs), the sets of imaging sensors and flood LEDs disposed along a front-facing portion of the MR headset. The MR headset includes one or more processors configured to, while the MR headset is being caused to present MR content, and in accordance with a determination that imaging data obtained from the set of imaging sensors has an insufficient level of detail to identify hand gestures, cause illumination, using one or more flood LEDs of the set of flood LEDs, of a volume of physical space that includes the hand of the user.

1. Name of the Design Product: Three-in-One Foldable Wireless Charger (W02245). 2. Use of the Design Product: A magnetic wireless charger for mobile phones and earphones with telescopic folding function. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective View 2.

The invention discloses a voice translation system based on a Bluetooth headset, which relates to the technical field of voice translation of Bluetooth headsets and comprises a voice acquisition module, a voice speed detection module, a rhythm evaluation module, a voice regulation and control module and a text verification module. The rhythm evaluation module is used for extracting rhythm characteristic information in a user voice signal collected by the Bluetooth earphone in the voice speed fluctuation time period, analyzing the rhythm characteristic information and evaluating the intensity of statement rhythm mutation in user expression in the voice speed fluctuation time period; and the voice regulation and control module is used for selecting and executing a corresponding voice processing strategy according to the evaluation result, and carrying out dynamic regulation and control in the execution process. According to the method, the problem that statement rhythm mutation caused by speech speed fluctuation cannot be dynamically regulated and controlled is solved, intelligent adaptation and whole-process response of a speech processing strategy are realized, structural optimization is performed on a translation result, and translation accuracy and semantic coherence are remarkably improved.

The invention discloses a method for detecting and displaying the electric quantity of an earphone, which relates to the technical field of electronic equipment and comprises the following steps of: acquiring an analog signal of battery voltage through an ADC (analog-to-digital converter) channel, converting the analog signal into a digital signal, performing digital filtering processing on the acquired signal, matching a preset voltage-electric quantity mapping table according to an updated battery voltage value, and displaying the electric quantity of the earphone according to the preset voltage-electric quantity mapping table. According to the method for detecting and displaying the electric quantity of the earphone, the voltage of a lithium battery of 0-4.2 V is detected through an ADC differential input mode, the sampling frequency is 100-500 Hz, the precision is 10-12 bits, and signal stability is ensured through low-pass filtering. A sliding window mean filtering algorithm is adopted to process signals, fluctuation and noise are effectively eliminated, and voltage changes are dynamically tracked. A deviation comparison mechanism avoids misjudgment and ensures accurate electric quantity detection. The electric quantity mapping table is dynamically adjusted according to the voltage, the battery use duration and the environment temperature, the earphone electric quantity state is accurately reflected, the user experience is improved, and the electric quantity detection stability and accuracy are improved.