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Method and device for processing signals of mobile terminal

A technology of a mobile terminal and a processing method, which is applied in the directions of image communication, color TV parts, and TV system parts, etc., can solve the problems of sound distortion, image display delay, etc., and achieve the effect of solving the display image delay and sound distortion.

Inactive Publication Date: 2013-01-02
SHENZHEN ROADROVER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a mobile terminal signal processing and device, which is used to solve the problems of image display delay and sound distortion when the vehicle-mounted equipment controls the mobile terminal

Method used

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  • Method and device for processing signals of mobile terminal
  • Method and device for processing signals of mobile terminal
  • Method and device for processing signals of mobile terminal

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Embodiment Construction

[0028] Embodiments of the present invention provide a mobile terminal signal processing method and device, which are used to solve the problems of image display delay and sound distortion when vehicle-mounted equipment controls the mobile terminal.

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0030] Each will be described in detail below.

[0031] Please refer to figure 1 , figure 1 It is a flow chart of a mobile terminal signal processing method provided by an embodiment of the present invention, wherein...

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Abstract

An embodiment of the invention discloses a method and a device for processing signals of a mobile terminal. The method and the device are used for solving the problems of image display delaying and sound distortion when the mobile terminal is controlled by vehicle-mounted equipment. The method includes receiving audio and video signals sent by a high-definition multimedia interface (HDMI) or mobile high-definition link (MHL) of the mobile terminal; converting the audio and video signals and inputting the same to an audio and video input interface of the vehicle-mounted equipment which is subjected to wireless broadband WIFI(wireless fidelity) connection with the mobile terminal, playing the converted audio and video signals on the vehicle-mounted equipment, and controlling the mobile terminal by the vehicle-mounted equipment according to played audio and video.

Description

technical field [0001] The invention relates to a data transmission technology between a vehicle and a mobile terminal, in particular to a method and device for processing signals of a mobile terminal. Background technique [0002] MirrorLink is a "vehicle networking" standard jointly initiated and established by some well-known international mobile phone manufacturers and automobile manufacturers. Moreover, it can be quickly interconnected with the vehicle infotainment system to provide users with the most simple and direct experience. [0003] The mobile terminal can establish a connection with the vehicle-mounted device through a Universal Serial Bus (USB, Universal Serial BUS), Bluetooth or wireless broadband WIFI (wireless fidelity). For example: if the user wants to control the mobile phone while the car is driving, using MirrorLink technology, the user does not need to look at the mobile phone screen, touch the mobile phone screen or operate the mobile phone buttons,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/414H04N5/765
Inventor 刘志军
Owner SHENZHEN ROADROVER TECH
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