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Method, adapter and system for realizing connection between mobile terminal and human-machine interface device

A technology of man-machine interface device and interface adapter, which is applied in the field of mobile communication, can solve the problems of not supporting expansion of man-machine interface devices, etc., and achieve the effect of realizing expansion and convenient use

Inactive Publication Date: 2016-04-13
ZTE CORP
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  • Claims
  • Application Information

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Problems solved by technology

[0016] The technical problem to be solved by the present invention is to provide a method, an adapter and a system for realizing the connection between a mobile terminal and a human-machine interface device, so as to solve the problem in the prior art that the high-definition audio-visual interface device of the mobile terminal does not support the expansion of the human-machine interface device

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  • Method, adapter and system for realizing connection between mobile terminal and human-machine interface device
  • Method, adapter and system for realizing connection between mobile terminal and human-machine interface device
  • Method, adapter and system for realizing connection between mobile terminal and human-machine interface device

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Embodiment Construction

[0049] The present invention will be described in further 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.

[0050] Such as figure 2 As shown, the embodiment of the present invention relates to a method for realizing the connection between a mobile terminal and a human-machine interface device, including:

[0051] Step S201, the mobile terminal is connected to the human-machine interface device HID device through the high-definition audio-visual interface adapter;

[0052] In this step, the mobile terminal adds the HID device through the high-definition audio-visual interface adapter;

[0053] Step S202, the high-definition audio-visual interface adapter adds the HID data input by the HID device to the WRITE_BURST message, and sends the WRITE_BURST message to the mobile terminal;

[0054] In this...

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Abstract

Disclosed are a method, an adapter, and a system for implementing a connection between a mobile terminal and a human interface device (HID). The method comprises: a mobile terminal being connected to an HID through a high-definition video interface adapter; the high-definition video interface adapter adding HID data input by the HID into a WRITE_BURST message, and sending the WRITE_BURST message to the mobile terminal; and the mobile terminal identifying, according to a preset protocol, the HID data carried in the WRITE_BURST message, so as to implement the connection between the mobile terminal and the HID. By adding the HID data into the WRITE_BURST message and by identifying the HID data by the mobile terminal, the present invention implements the connection and data input between the HID and the mobile terminal, implements extension of the mobile terminal, and facilitates the use of the mobile terminal.

Description

technical field [0001] The present invention relates to the field of mobile communication technology, in particular to a method, an adapter and a system for realizing the connection between a mobile terminal and a human-machine interface device (HID, Human Interface Device, hereinafter referred to as HID device). Background technique [0002] Mobile terminal high-definition audio-visual standard interface (MHL, MobileHigh-DefinitionLink) is an audio-visual standard interface connected to portable consumer electronics devices. MHL uses only one signal cable, and one end is connected to the mobile terminal through a MicroUSB (UniversalSerialBUS, Universal Serial Bus) interface. The other end is connected to a high-definition TV through a standard high-definition multimedia interface (HDMI, High Definition Multimedia Interface), and the signal of the mobile terminal is presented on the high-definition TV. It uses the existing MicroUSB interface, whether it is a mobile phone, a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F13/38G06F13/40H04N5/765
CPCG06F13/382
Inventor 李斌
Owner ZTE CORP
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