A type-c based earphone module and identification method

A TYPE-C and earphone technology, applied in earpiece/earphone accessories, earphone mechanical/electronic switches, sensor components, etc.

Active Publication Date: 2019-11-08
CHIPSEA TECH SHENZHEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Based on this, the primary purpose of the present invention is to provide a TYPE-C-based earphone module and identification method. This module solves the problem of removing the 3.5mm earphone jack from the electronic device and leaving only the TYPE-C interface. Problems with fast charging of electronic devices

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  • A type-c based earphone module and identification method
  • A type-c based earphone module and identification method
  • A type-c based earphone module and identification method

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Embodiment Construction

[0034] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0035] Such asfigure 1 As shown, the earphone module (1) realized by the present invention includes TYPE-C interface identification 1 (11), PD communication module 1 (12), BC1.2 identification (13), electronic device terminal VBUS voltage detection (14) , VBUS switch 1 (15), VBUS switch 2 (16), main control MCU, LDO, TYPE-C interface identification 2 (17), TYPE-C interface identification 3 (18), PD communication module 2 (19), adapter Terminal VBUS voltage detection (20).

[0036] TYPE-C interface identification 1 (11), PD communication module 1 (12), BC1.2 identification (13) and electronic equip...

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Abstract

The invention discloses an earpiece module and an identification method based on TYPE-C. The earpiece module contains a TYPE-C electronic equipment identification module, a master control MCU (Micro Control Unit), a TYPE-C earpiece identification module and an adapter identification module, wherein the TYPE-C electronic equipment identification module, the TYPE-C earpiece identification module and the adapter identification module are all connected with the master control MCU and used for respectively identifying TYPE-C electronic equipment, TYPE-C earpieces and an adapter; the electronic equipment can be quickly charged by using the adapter while the earpieces are inserted.

Description

technical field [0001] The invention belongs to the technical field of earphones, and in particular relates to a TYPE-C-based earphone, which can realize rapid charging of the electronic equipment with a PD adapter while the TYPE-C earphone is connected to the electronic equipment. Background technique [0002] In the first half of 2016, after LeEco Mobile launched the industry's first mobile phone that canceled the 3.5mm headphone interface, it set off a revolution in the intelligentization of headphones. As we all know, the latest TYPE-C interface carries the mission of unifying other interfaces such as audio and video. The following characteristics of Type-C determine that it is destined to represent the future of data interfaces. [0003] More efficient data transfer capability. Data transmission across devices is the essential meaning of USB; therefore, the first problem to be solved in the improvement of each generation of USB standard is the problem of data transmis...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R1/10H04R3/00
CPCH04R1/1041H04R3/00H04R2420/03
Inventor 赖奕佳
Owner CHIPSEA TECH SHENZHEN CO LTD
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