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Controller, speech recognition method for controller and spinal cord epidural stimulation system

A voice recognition and controller technology, applied in the field of spinal nerve prosthesis, can solve the problem of not being able to use the controller

Pending Publication Date: 2020-07-14
BEIJING BYTEDANCE NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are wired controllers and wireless remote controllers that have been applied, no matter which one needs manual operation, which brings many limitations to the use of the device, for example, patients with high paraplegia, Parkinson's disease, etc., their upper limbs , The operation of the hand is limited, and the controller cannot be used well by hand

Method used

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  • Controller, speech recognition method for controller and spinal cord epidural stimulation system
  • Controller, speech recognition method for controller and spinal cord epidural stimulation system
  • Controller, speech recognition method for controller and spinal cord epidural stimulation system

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Embodiment Construction

[0081] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0082] The terminology used in the present invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used herein and in the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as use...

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Abstract

The invention provides a controller. The controller comprises a first shell; a reception hole is formed in the first shell; a microphone, a first wireless receiving-transmitting device, a battery anda microcontroller are arranged in the first shell; the microphone, the first wireless receiving-transmitting device and the battery are electrically connected with the microcontroller; and the microphone is opposite to the reception hole. The invention further provides a speech recognition method for the controller. The invention provides a spinal cord epidural stimulation system on the other hand. The spinal cord epidural stimulation system comprises a pulse generator and an implantable electrode and also comprises the controller. A user sends out switching on and off instructions by the speech recognition method to control the controller, and the controller sends out wireless signals of operation such as switching on and switching off so as to control the pulse generator to send out pulse to generate electrical stimulation and cause movement reaction.

Description

technical field [0001] The invention relates to the field of spinal nerve prostheses, in particular to a controller, a speech recognition method thereof and a spinal epidural stimulation system. Background technique [0002] Spinal cord injury (spinal cordinjury, SCI) damages or cuts off the communication link between the central nervous system of the brain and the neural circuit below the level of spinal cord injury, which includes the part of the spinal cord nervous system responsible for movement. SCI includes complete or incomplete injury, ie the patient cannot perform any functional movement below the injury site, or the patient can control the activity of some submuscle groups below the injury site. Even with a functionally diagnosed complete spinal cord injury, some nerve fibers connecting the brain to the spinal cord remain intact, but not in sufficient number and function to allow functional movement of the spinal cord. [0003] In the prior art, several patents ca...

Claims

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Application Information

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IPC IPC(8): A61N1/36G10L15/22G10L25/51A61B5/0205A61B5/11A61B5/00
CPCA61N1/36062A61N1/36125A61N1/36132G10L15/22G10L25/51A61B5/02055A61B5/1112A61B5/1117A61B5/6802A61B5/02438A61B5/6822G10L2015/223
Inventor 许华英
Owner BEIJING BYTEDANCE NETWORK TECH CO LTD
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