1112 results about "Headset" patented technology

Disclosed herein is a communications system implementing a headset wirelessly connected to a half-duplex communications device, such as a two-way radio or a radio-simulating cellular phone. The headset may incorporate a transmit/receive switch wherein a transmit signal is wirelessly transmitted from the headset to the communications device to direct the communications device to enter into a transmit mode. Alternatively, a wireless transmit/receive switch may be implemented separately from the wireless headset, where the wireless transmit/receive switch may be positioned in the proximity of the communications device and the headset and may be engaged by a user to direct the communications device to enter a transmit mode.

A case is provided to protect a mobile terminal. The case includes a housing, typically formed of a waterproof material to prevent the incursion of water or other contaminants. The housing may include two portions with a gasket therebetween to create a hermetic seal. As such, the case and the mobile terminal may be buoyant. The housing may carry input component(s) for receiving user input and/or output component(s) for providing user output. The housing also carries a signal processor which converts any user input to signals that the mobile terminal is capable of processing. Similarly, the signal processor may convert any signals received by the mobile terminal to signals that the output component is capable of processing. The input, output, and signal processing components may be removable from the housing while still being capable of communicating with the mobile terminal so as to be used as a headset.

A conference phone system includes personal headsets and a base unit. The personal headsets individually capture audios of local participants on a conference call (“local audios”) and transmit the local audios in separate and identifiable channels to the base unit. The base unit receives the local audios and transmits the local audios in separate and identifiable audio streams over a network to a network client. For a remote participant on the conference call, the network client reproduces the local audios and indicates one or more participants who are presently speaking. The network client can also virtualize the local audios so that the remote participant can distinguish the participants by their relative positions, whether virtual or actual. The network client uses the audio source identification information of various participants to enable conference features to mute, enhance, or hold private sidebar conversations.

The invention discloses a Bluetooth headset and audio sharing method by virtue of Bluetooth headsets. The Bluetooth headset comprises a first Bluetooth module, a second Bluetooth module, a signal processing module and an NFC module. The audio sharing method comprises the following steps: a first Bluetooth headset is in pairing connection with audio output equipment through a first Bluetooth module and used for receiving audio data and transmitting the audio data to the signal processing module of the first Bluetooth headset; when a second Bluetooth headset gets close to the first Bluetooth headset and sends request signals, the second Bluetooth module of the first Bluetooth headset exchanges addresses with the first Bluetooth module of the second Bluetooth headset through an NFC module so as to complete pairing connection; the second Bluetooth module of the first Bluetooth headset sends the audio data to the second Bluetooth headset; the first Bluetooth module of the second Bluetooth headset receives the audio data and transmits the audio data to the signal processing module of the second Bluetooth headset, and the audio data is sent to the next Bluetooth headset through the second Bluetooth module of the second Bluetooth headset after being processed. According to the audio sharing method, the audio sharing is realized among a number of Bluetooth headsets (unlimited).

The invention discloses a high-secrecy mobile information safety system and a safety method for distributed secret keys. The high-secrecy mobile information safety system comprises a client side and safety equipment, the client side is mounted on a mobile phone and communicated with a server, and the safety equipment is arranged in an earphone and communicated with the mobile phone. The high-secrecy mobile information safety system is characterized in that the earphone is connected with the safety equipment based on hardware encryption or biometrics identification by the aid of an interface, and the safety equipment stores at least one of secret keys, passwords, digital certificates and biometrics information of identification users. The high-secrecy mobile information safety system has the advantages that high-intensive information safety protection is provided for cellphone users since the earphone is utilized as the hardware encryption based mobile information safety equipment. Meanwhile, by the aid of the safety equipment based on parallel computation, single instruction calls to superior application can be met and safety guarantees of multiple services for storage and high-efficient processing of mass data can be realized. Safety of the system is greatly improved by the aid of authentication and cross check of multiple subscription information.

The present system for analyzing eye responses to automatically detect deception obtains a series of digital image frames from a headset. This system precisely controls the illumination generated by the headset to bias the subject's pupils and automatically and precisely determine the subject's pupil location, size, and responsiveness. These measurements enable the system for analyzing eye responses to automatically detect deception by accurately measuring the subject's involuntary pupillary responses to questions posed by an examiner. These measurements can be used exclusively or in combination with one or more of the standard elements of the polygraph machine to automatically detect deception.

The invention discloses a mobile product middle frame. The mobile product middle frame comprises a side frame and a middle plate fixedly arranged in the side frame. A plastic frame is arranged on the middle plate. The plastic frame is formed at the joint of the middle plate and the side frame through injection molding. An earphone hole, a button hole and a USB hole are arranged in the side frame. The invention also provides a processing method for the mobile product middle frame. The method is used for forming the above mobile product middle frame. The side frame is formed from aluminum alloy sections through bending, the middle plate is formed from an aluminum sheet material through impact molding, then the plastic frame is formed from plastics through injection molding, machine processing working procedures are reduced effectively, the processing cost is lowered, the middle frame finished product has characteristics of simple structure and high intensity. Through a plurality of surface treatments, the middle frame is beautiful and fashionable, and appearance requirements of consumers can be met well.

The invention relates to a listening device comprising an ear-part adapted for being worn in or at an ear of a user, a front and rear direction being defined relative to a person wearing the ear-part in an operational position. The invention further relates to a method of operating a hearing instrument, to its use, to a listening system, to a computer readable medium and to a data processing system. The object of the present invention is to provide localization cues for indicating a direction of origin of a sound source. The problem is solved in that the listening system comprises (a) a microphone system comprising at least two microphones each converting an input sound to an electrical microphone signal, (b) a DIR-unit comprising a directionality system for providing a weighted sum of the at least two electrical microphone signals thereby providing at least two directional microphone signals having maximum sensitivity in spatially different directions and a combined microphone signal, and (c) a frequency shaping-unit for modifying the combined microphone signal to indicate directional cues of input sounds originating from at least one of said spatially different directions and providing an improved directional output signal. This has the advantage of providing an alternative or an addition to natural localization cues. The invention may e.g. be used in listening devices, e.g. hearing instruments, head phones, headsets or active ear plugs.

The invention relates to the technical field of Bluetooth headset communication, in particular to a device master-slave role switching system and method for wireless communication, and the method comprises the steps: S100, building a monitoring link for the communication between a master device and a host device; s200, when role switching between the master device and the slave device is triggered, switching the master device to the slave device; any one of the master device and the slave device initiates a role exchange request through a monitoring link; the method comprises the steps that arole interchange request is received, a role interchange time point is appointed in the role interchange request, the other party replies a received request confirmation packet for receiving the roleinterchange request through a monitoring link, the system comprises a master device, a slave device and a host device, the master device comprises a master processing module, and the slave device comprises a slave processing module. According to the invention, the roles of the master device and the slave device are interchanged, so that the energy consumption of the two devices tends to be consistent, the service life of the devices is prolonged, and the user experience is improved.

A headphone in which the air pressure in a front cavity can be released to an external space, and whose characteristics in a low frequency range can be simply and finely adjusted is provided. The headphone includes: a driver unit; a baffle member holding the driver unit; the passage forming member attached to the baffle member and forming a vent passage with the baffle member; an ear pad defining a first space; and a cover member defining a second space. The baffle member includes: a first surface facing the first space; a second surface facing the second space; and a first through hole communicating with an internal space of the vent passage. The passage forming member includes a second through hole communicating with the internal space of the vent passage. The second space communicates with an external space of the cover member. The first space communicates with the second space through the first through hole, the vent passage, and the second through hole.

A translation method and device (1) enabling a first individual speaking in a first language to converse with a second individual speaking in a second language different from the first language, the device includes translation element (30) translating the first words of the first individual into the second language and the second words of the second individual into the first language. The device is provided with a headset (12) connected to the translation element (30) by connection element (20), the headset (12) being provided with at least one earpiece (11, 11′), a microphone (14), and a loudspeaker (15), the microphone (14) picking up first and second words from the first and second individuals in order to enable the first and second words to be translated by the translation element (30) and then, once translated, to be delivered respectively to the earpiece (11, 11′) or to the loudspeaker (15).

The invention relates to the technical field of electronic communications, in particular to a voice signal processing system. The voice signal processing system with active noise reduction comprises a microphone, an inverse operation unit, a mixing unit and a loudspeaker, wherein the microphone is used for acquiring an environmental noise and converting the acquired environmental noise into an electric signal; the inverse operation unit is connected with an output end of the microphone, and used for performing an inverse operation on the electric signal in order to form an inverse noise signal; the mixing unit is connected with an output end of the inverse operation unit, and used for mixing the inverse noise signal with an audio signal to be played of a playing unit in order to obtain a mixed signal; the loudspeaker is connected with an output end of the mixing unit, and used for playing the mixed signal; and the inverse noise signal in the mixed signal is counteracted with the environmental noise in order to realize noise reduction. Through adoption of the voice signal processing system, the environmental noise can be eliminated actively, and a headset design is simplified, so that the system cost is lowered to the maximum extent while noise reduction is realized.

A headset providing audio input and output for a mobile device includes a microphone and speaker. An RF transceiver performs wireless communication with the mobile device. One or more buttons are configured for push operations to control operation of the headset, the mobile device, or both. A processor is configured to process a signal input from the microphone and output the processed signal to the RF transceiver, process a signal received from the RF transceiver and output the processed signal to the speaker, and process a signal input according to the push operations of the one or more buttons. At least one of the buttons is configurable to actuate a selected function. A memory associated with the processor stores program instructions for executing a plurality of functions, wherein the selected plurality of function is selected in response to user input via a user interface on the mobile device.

A green headphone is disclosed. A force sensor is configured between a speaker cover and a cushion of the headphone. The headphone switches on automatically to play audio when a user puts the headphone on his head. The headphone switches off automatically to stop playing audio when a user puts the headphone off his head, the power consumption is saved.

The invention provides a Bluetooth headrest with an acceleration transducer and an implementation method of the Bluetooth headset. The Bluetooth headset comprises the acceleration transducer, a deposit unit, a polling unit, an operating value storage unit, a comparer and a controller, wherein the acceleration transducer is used for inducing of acceleration and acquiring acceleration parameters; the deposit unit is used for depositing the acceleration parameters acquired by the acceleration transducer; the polling unit is used for reading the acceleration parameters of the deposit unit so as to determine the change of the acceleration parameters; the operating value storage unit is used for storing the acceleration parameter values required for sending operating instructions in advance; the comparer is used for judging whether the acceleration parameters read by the polling unit conform to the values stored in the operating value storage unit or not; and the controller is used for sending the operating instructions to ensure the Bluetooth headset to accomplish corresponding operation. By adopting the Bluetooth headset with the acceleration transducer and the control method thereof, the requirements of users on diversification, intelligentization and individuation of the manipulation modes of the Bluetooth headset are fully satisfied.

The embodiment of the invention provides a bone conduction headset. The bone conduction headset comprises an ear hanger component; the ear hanger component comprises a first shell, a second shell, and a connecting part connecting the first shell and the second shell; the connecting part comprises a first elastic coating layer; the first elastic coating layer is provided with a lead channel for connecting the first shell and the second shell; the ear hanger component further comprises a first wire group extending from the first shell through the lead channel to the second shell; the radial dimension of the lead channel is set to allow the first wire group to move along the lead channel. Through the above method, the bone conduction headset can be easily assembled and connected.

The invention aims to provide headsets capable of switching a headset mode and a loudspeaking mode intelligently. The headsets comprise headset shells, a power supply module, a signal module, headset loud speakers, a loudspeaking loud speaker and an intelligent audio mode conversion module, wherein the intelligent audio mode conversion module is used for judging the headset wearing state of users to control the playing of the headset loud speakers or the loudspeaking loud speaker intelligently; and when the users wear the headsets, an intelligent driving switching circuit starts the headsets, and when the users pick the headsets off, the intelligent driving switching circuit starts the loud speaker. The headsets brings convenience and safety guarantee to the headset users who are in the driving state.

The invention discloses a connection switching method of a wireless earphone, which comprises the following steps: an earphone box and/or the wireless earphone receives a preset operation and sends aswitching instruction, and therefore the wireless earphone disconnects the current communication connection and establishes a new communication connection. The invention also discloses a wireless earphone and a computer readable storage medium. According to the method disclosed in the invention, after the preset operation is received, the current communication connection is disconnected, the connection with the wireless earphone does not need to be manually disconnected from the terminal, then the wireless earphone is connected to another terminal to realize switching, the simplification of the switching process of the wireless earphone is realized through one-key switching, and the beneficial effects of simplicity, convenience and quickness in operation are achieved.

The invention relates to traditional Chinese medicine pulse feeling equipment and a traditional Chinese medicine pulse feeling method, in particular to a pulse feeling instrument utilizing an intelligent terminal to remotely feel the pulse and a method for utilizing the intelligent terminal to remotely feel the pulse. The pulse feeling instrument is composed of a pulse detector, a pulse simulator, the intelligent terminal and client side software, the pulse detector is connected with a microphone and an earphone of the intelligent terminal by a connecting line, the client side software runs on the intelligent terminal, the pulse detector is fixed at a pulse position of a wrist by a wristband, a pulse detection sensor of the pulse detector is enabled to contact with cun-guan-chi pulse positions of a person, the pulse detector transmits pulse beats to the intelligent terminal after the cun-guan-chi pulse beats are detected, the intelligent terminal transmits the pulse beats onto an intelligent terminal of a doctor through a mobile internet, cun-guan-chi pulse waveform information is displayed on the intelligent terminal of the doctor, the doctor can feel the pulse beats by putting hands on three cun-guan-chi vibrators of the pulse simulator, and vibration effect of the vibrators is similar with the pulse beats of the person, so that remote pulse feeling is realized.

The invention discloses a prompt message display method and device, and belongs to the technical field of communication. The method comprises the following steps: when a searched wireless earphone isin an unpaired state and a non-paired mode, adjusting the mode of the wireless earphone to a paired mode; obtaining the sending signal strength of a wireless signal sent by the wireless earphone, thetarget shielding gradient of the wireless signal detected by the wireless earphone, and the receiving signal strength of the received wireless signal; determining a target signal threshold value corresponding to the target occlusion gradient according to an association relationship between the occlusion gradient and the signal threshold value; and under the condition that the difference value between the sending signal intensity and the receiving signal intensity is greater than or equal to the target signal threshold value, displaying earphone connection prompt information corresponding to the wireless earphone. According to the invention, the earphone connection popup window can be prevented from being displayed on the electronic equipment of a non-use user, the problem of disturbing thenon-use user is solved, and the use experience of the user is improved.

A virtual reality viewing system is disclosed that allows an individual to virtually attend a sporting event, concert or the like from a remote location. The virtual reality viewing system features a virtual reality headset that enables the user to view the live event in real-time through a digital hologram or avatar. Additionally, the virtual reality viewing system supports a corresponding smartphone application which enables the user to purchase a ticket to the live event and wirelessly connect to cameras within the even venue to simulate what the user would see and hear as if they were sitting in a seat at the event, in person. The novel virtual reality viewing system allows individuals to partake in live events from a remote location, saves both time and money on travel, parking, etc., and also enables individuals to properly social distance and reduce the risk of contracting an infectious disease.

An ultra-compact headset device including both speaker and microphone capability in at least one earphone overcomes the minimum size requirements of previous headsets by controlling the speaker and microphone functionality so that each earphone functions either as a speaker or microphone, but never both at the same time. Various embodiment headsets may include a pair of earphones each with one or more transducers capable of converting electrical signals into sound and vice versa. The ultra-compact headset may be wirelessly coupled to a mobile device, such as a cellular telephone or smart phone.

The present invention relates to a microphone apparatus (30) with a main beamformer (31) that provides a main output audio signal (S_M) as a beamformed signal by applying a main weight vector (B_M) to a main input vector (M_M). A main beamformer controller (32) repeatedly determines a main steering vector (d_M) and adaptively determines the main weight vector (B_M) in dependence on the main steering vector (d_M) and the main input vector (M_M) to increase the relative amount of voice sound (V) from the user (6) in the main output audio signal (S_M).

The microphone apparatus (30) further comprises an auxiliary beamformer (33) that provides an auxiliary beamformer signal (S_F) as a beamformed signal by applying an auxiliary weight vector (B_F) to an auxiliary input vector (M_A) that is a subset of the main input vector (M_M), and an auxiliary beamformer controller (34) that adaptively determines the auxiliary weight vector (B_F) to increase the relative amount of voice sound (V) from the user (6) in the auxiliary beamformer signal (S_F). The main beamformer controller (32) determines the main steering vector (d_M) in dependence on the auxiliary weight vector (B_F).

This may enable the main beamformer controller (32) to utilize information derived independently of the steering vector (d_M) and may thus improve stability and/or accuracy of the estimation of the steering vector (d_M), and may further reduce the computation load for the main beamformer controller (32).

The invention discloses a communication method for Bluetooth headset equipment and the Bluetooth headset equipment. The communication method comprises the steps that a first headset serves as Bluetooth main equipment to establish Bluetooth connection with data source equipment; the first headset and a second headset establish wireless connection; according to a preset period, in a first time period of each preset period, the first headset and the second headset exchange control information used for Bluetooth communication with the data source equipment; and in a second period of time of each preset period, one of the first headset and the second headset serves as a main headset to send a Bluetooth transmission request to the data source equipment, and the first headset and the second headset receive Bluetooth data sent by the data source equipment in response to the Bluetooth transmission request at the same time based on Bluetooth connection, wherein the first headset and the secondheadset are switched to the main headset in an alternate switching mode or a switching indication mode based on the control information according to the preset period. According to the technical scheme, better balance between the main headset and the auxiliary headset can be achieved, and the main headset and the auxiliary headset can be switched or backed up at any time.

A system and method for determining a user reaction to images and/or sounds, for example in a video stream, for example as related to an advertisement. Optionally, the system and method are able to determine the user reaction to at least viewing and preferably handling a physical object, for example through an AR (augmented reality) headset.

A USB communication device using an earphone jack of a mobile communication terminal and a method for judging the type of the external device when the external device is connected to the earphone jack of the mobile communication terminal. When the external device is a USB external camera, the mobile communication terminal receives the converted image from the USB external camera through the earphone jack; The headphone earpiece of the headphone microphone chain, and receive mono sound from the microphone of the headphone microphone chain through the microphone signal line of the headphone jack. Therefore, in the present invention, the functions of USB communication between the mobile communication terminal and the external device, stereo output and monaural output can be selectively performed according to the kind of the external device connected to the earphone jack.

Systems and methods for communicating avionic data to a non-avionic device situated outside of the cockpit of an aircraft are provided. A method may comprise the steps of receiving a request, aimed at receiving avionic data from avionic systems, from a non-avionic client device; determining the distance between the non-avionic device and the cockpit of the aircraft; and adjusting the sending of data in response to the request depending on the determined distance. Developments of the invention describe the use of a wireless access point associated with a secure gateway determining the access rights to the avionic data for the non-avionic device, various sending and/or display adjustments depending notably on the distance, threshold management, various indoor positioning techniques, unilateral or bilateral communications, various notifications, the use of lightweight connected clients (for example earpiece, watch, glasses, etc.).

The embodiment of the invention provides a Bluetooth pairing method and a Bluetooth earphone, and the method is applied to the Bluetooth earphone, and comprises the steps: building a classic Bluetoothconnection with external Bluetooth equipment; acquiring first pairing information paired with the external Bluetooth device according to a preset mode through the classic Bluetooth connection, and broadcasting the first pairing information, so that when the external Bluetooth device scans the first pairing information, a low-power-consumption Bluetooth pairing request is sent to the Bluetooth headset; and establishing a low-power Bluetooth connection with the external Bluetooth device. On the basis of the classic Bluetooth connection, the identity of the classic Bluetooth connection and the low-power-consumption Bluetooth connection of the Bluetooth earphone is ensured through the setting of the first pairing information.

The invention discloses a Bluetooth earphone and terminal connection method and system and a storage medium. The method comprises the steps: disconnecting Bluetooth connection between a Bluetooth earphone and a second terminal when the Bluetooth earphone receives a Bluetooth connection request for building Bluetooth connection with a first terminal and the Bluetooth earphone is currently connectedwith the second terminal; and establishing Bluetooth connection with the first terminal by adopting a corresponding Bluetooth connection mode according to the Bluetooth connection request type, configuring the Bluetooth connection request type to comprise a preemption connection request sent by the first terminal and an active switching connection request that is triggered by a user through the Bluetooth earphone and is used for establishing Bluetooth connection with the first terminal. Compared with the prior art, the connection stability and safety of the Bluetooth earphone are improved, and the standby power consumption and connection power consumption of the Bluetooth earphone are reduced.

The invention discloses a smart glasses system. A video information processing module is arranged at a front end of the smart glasses system, wherein the video information processing module directly processes video information at the front end of the smart glasses, and then performs data exchange on the processed information and a server. Compared with a manner of directly transmitting the video information to the server to be processed, the smart glasses system provided by the invention is smaller in data transmission amount, more convenient in interaction with the server and higher in information transmission efficiency; and a pickup, an earphone and a wireless communication module in an integrated module can realize real-time communication with a cloud center, so that commanders of the server can timely observer video data conveniently and information needs to be displayed can be fed back to users.