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NFC-based portable high-sensitivity brain wave induction bluetooth earphone

A technology of brain wave induction and high sensitivity, which is applied in earpiece/headphone accessories, electrical components, computer parts, etc., can solve the problems of cumbersome operation steps and long time, and achieve accurate acquisition and processing, improved sensitivity, and simple structure of earphones Effect

Inactive Publication Date: 2015-08-26
CHENGDU TENYUM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when the Bluetooth headset is turned on and used, it needs to perform Bluetooth pairing settings, which often takes a long time and cumbersome operation steps

Method used

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  • NFC-based portable high-sensitivity brain wave induction bluetooth earphone
  • NFC-based portable high-sensitivity brain wave induction bluetooth earphone

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Embodiment Construction

[0025] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0026] Such as figure 1 As shown, a bluetooth headset based on NFC portable high-sensitivity brain wave signals, including a headphone body and a brain wave sensing unit, the brain wave sensing unit includes a plurality of brain wave sensors connected in sequence, and multiple groups of filter amplification units , a multi-way selector switch, an analog-to-digital converter and a brainwave acquisition and processing chip, the filter amplifier unit includes a filter amplifier unit A and a filter amplifier unit B, and the brainwave sensor includes a brainwave sensor A distributed in the frontal area of ​​the brain and a brainwave sensor distributed in the brain The brainwave sensor B in the occipital area, the filtering and amplifying unit in...

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Abstract

The invention discloses an NFC-based portable high-sensitivity brain wave signal bluetooth earphone. An earphone body comprises brain wave inductors, filtering amplification units, a multipath selection switch, an analog-to-digital converter and a brain wave acquisition and processing chip which are connected in turn. Each filtering amplification unit comprises a high-impedance differential input first amplifier, a trap filter, a low-pass filter, a band-pass filter and a second amplifier which are connected in turn. The head-worn earphone body comprises a left ear hook, a head-worn type hanging member and a right ear hook which are fixedly connected in turn. The brain wave inductors are flexibly connected with the head-worn type hanging member via a connecting rod. The earphone body also comprises an NFC module which is connected with a bluetooth module via a bluetooth control circuit. The NFC module is also connected with a target terminal via an NFC transmit-receive antenna. A user is enabled to perform matching operation via the NFC directly, and the target terminal is controlled to perform corresponding motions via brain waves so that operation and control are easy.

Description

technical field [0001] The invention relates to the field of bluetooth earphones, in particular to an NFC-based portable bluetooth earphone with high-sensitivity brain wave signals. Background technique [0002] With the development of brain wave detection technology becoming more and more perfect, we can apply brain wave detection technology to the field of computer terminal interaction, and directly transmit the user's thoughts to the target terminal through the brain wave induction earphone, and Mobiao terminal directly accepts , carry out the operation of the user's idea. [0003] At present, when the Bluetooth headset is turned on and used, the Bluetooth pairing setting is required, which often requires a long time and cumbersome operation steps. Contents of the invention [0004] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a Bluetooth headset based on NFC-based portable high-sensitivity brain wave signals, so th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10G06F3/01H04B5/00
Inventor 周海林唐艳
Owner CHENGDU TENYUM TECH
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