Earphone and implementation method thereof

A headphone and signal technology, which is applied in the direction of handset/headphone accessories, etc., can solve the problem that the multiplexing of USB type C interface and earphone interface cannot be realized, and achieve the effect of simple and compact appearance, good user experience and convenient use

Inactive Publication Date: 2016-05-04
BEIJING XIAONIAOTINGTING SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In view of this, the technical problem to be solved by the present invention is to provide an earphone and its implementation method, which solves the problem that the multiplexing of the USB type C interface and the earphone interface cannot be realized in the prior art

Method used

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  • Earphone and implementation method thereof
  • Earphone and implementation method thereof
  • Earphone and implementation method thereof

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Embodiment Construction

[0026] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer and clearer, the following will clearly illustrate the spirit of the content of the present invention with the accompanying drawings and detailed descriptions. Any person skilled in the art will understand the embodiments of the present invention. However, the technology taught in the content of the present invention can be changed and modified without departing from the spirit and scope of the content of the present invention.

[0027] The exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but not as a limitation to the present invention. In addition, elements / components with the same or similar reference numerals used in the drawings and embodiments are used to represent the same or similar parts.

[0028] Regarding the "first", "second", etc. used in this text, they do not specifically refer ...

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Abstract

The invention provides an earphone and an implementation method thereof. The earphone comprises: a USB type C interface used for receiving a digital signal comprising a digital audio signal and transmitted by an electronic device; a micro control unit connected with the USB type C interface and used for controlling the USB type C interface to receive the digital signal; a digital / analog conversion chip connected with the micro control unit and used for converting the digital audio signal into an analog audio signal; and a loudspeaker monomer connected with the digital / analog conversion chip and used for playing audio contents for a user according to the analog audio signal. According to the earphone provided by the invention, the USB type C interface on the electronic product can be used for supplying power to the earphone and transmitting audio to the earphone, and the earphone can be used for transmitting a control command to the electronic product.

Description

[0001] Priority statement [0002] This application claims the priority of the Chinese invention patent filed on December 29, 2014, with the application number CN201410837374.9, and the invention title "The adjustment method of earphone environment sound and earphones". All the contents of the invention patent are hereby introduced. . Technical field [0003] The present invention relates to an audio device interface, in particular to a headset that uses a USBtypeC interface to supply power and transmit audio data, and specifically to a headset and an implementation method thereof. Background technique [0004] With the advent of the new standard USBtypeC interface of the USB interface, this has ultra-thin, high-speed, powerful power supply capability, supports positive and negative insertion, and integrates multiple functions such as power supply, data transmission and video output, backward compatibility and other characteristics Although the new interface is still in its infancy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10
CPCH04R1/10
Inventor 刘崧赵剑彭友铭杨磊余文锐王恬
Owner BEIJING XIAONIAOTINGTING SCI & TECH CO LTD
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