Method and system for operating smart mobile phone through automobile touch screen

A smart phone, touch screen technology, applied in the direction of using transceiver near-field transmission systems, vehicle components, circuits or fluid pipelines, etc., to achieve a wide range of applications, cost savings, and increase the effect of audio-visual entertainment functions

CN102826047BActive Publication Date: 2015-04-29GUANGDONG ECAR TELEMATICS SERVICE

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Patents(China)
Current Assignee / Owner: GUANGDONG ECAR TELEMATICS SERVICE
Publication Date: 2015-04-29

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Abstract

The invention discloses a method for operating a smart mobile phone through an automobile touch screen. The method is characterized in that the smart mobile phone is connected to a data interface of an automobile host, and the automobile host can convert and compute resolution ratios of the automobile touch screen and the smart mobile phone so as to keep synchronism between coordinates at touched positions in the automobile touch screen and coordinates of the smart mobile phone. The method has the advantages of convenience in use, simplicity in operation and high popularization value.

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Description

technical field

[0001] The invention relates to the technical field of automobile equipment, in particular to a method and system for controlling a smart phone by using a touch screen of an automobile. Background technique

[0002] Mobile High-Definition Link (MHL) is a standard interface for high-definition video and audio on mobile terminals. It is a standard audio-video interface for connecting portable consumer electronics devices. MHL only uses one signal cable and can be presented on a high-definition TV through a standard HDMI input interface. It uses the existing Micro USB interface, whether it is a mobile phone, a digital camera, a digital video camera or a portable multimedia player, it can directly transmit the complete media content to the TV without compromising the high-resolution effect of the video. As my country's car sales leap to the world's first market, the ownership of private cars has reached a very high level, using the existing MHL technology can be ...

Claims

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