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Interface conversion system and control method thereof

An interface conversion and controller technology, applied in the field of electronics, can solve the problem that the charging power cannot be adjusted

Pending Publication Date: 2021-12-21
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides an interface conversion system and its control method, which solves the technical problem in the related art that the charging power cannot be adjusted when the terminal is connected to the earphone and the charger at the same time through the adapter cable.

Method used

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  • Interface conversion system and control method thereof
  • Interface conversion system and control method thereof
  • Interface conversion system and control method thereof

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Embodiment Construction

[0028] Embodiments of the present application will be described in detail below, examples of which are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are only for explaining the present application, and should not be construed as limiting the present application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0029] The features of the terms "first" and "second" in the description and claims of the present application may explicitly or implicitly include one or more of these features. In the description of the present application, unless otherwise specified, "plurality" means two or more. In addition, "and / or" in the specification ...

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Abstract

The invention discloses an interface conversion system and a control method thereof, and relates to the technical field of electronics. The interface conversion system comprises a patch cord and a terminal; the patch cord comprises a charger adapter end, an earphone adapter end and a terminal adapter end, and the charger adapter end and the earphone adapter end are respectively connected with the terminal adapter end; the terminal comprises a terminal interface, an audio switch and a controller, and the terminal interface is respectively connected with the audio switch and the controller; under the condition that the charger adapter end is connected with the charger, the earphone adapter end is connected with the earphone and the terminal adapter end is connected with the terminal, the sound channel pin of the earphone adapter end is connected with the audio switch through the data pin of the terminal adapter end and the data pin of the terminal interface; and the data pin of the charger adapter end is connected with the controller through the communication pin of the terminal adapter end and the communication pin of the terminal interface, so that the charger can communicate with the controller to adjust the charging power of the charger.

Description

technical field [0001] The application belongs to the field of electronic technology, and in particular relates to an interface conversion system and a control method thereof. Background technique [0002] During people's daily use of electronic devices (such as mobile phones, tablet computers, etc.), adapter cables are often used to connect earphones and chargers to the electronic devices at the same time. [0003] However, when the headset and the charger are connected to the electronic device at the same time through an adapter cable, the charger only supports charging the electronic device with a lower fixed power, and the charging power cannot be adjusted. Contents of the invention [0004] The embodiment of the present application provides an interface conversion system and its control method, which solves the technical problem in the related art that the charging power cannot be adjusted when the terminal is connected to the earphone and the charger at the same time...

Claims

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Application Information

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IPC IPC(8): H01R31/00H01R27/00H01R13/70H01R13/66
CPCH01R31/00H01R27/00H01R13/70H01R13/66
Inventor 杨宣
Owner VIVO MOBILE COMM CO LTD