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Multi-screen interaction data transmission method, mobile terminal and storage device

A data transmission method and mobile terminal technology, applied in the field of mobile terminal applications, can solve problems such as large data volume and inability to perform multi-screen interactive functions

Inactive Publication Date: 2017-11-17
TCL COMM TECH NINGBO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It aims to solve the problem that the amount of data to be transmitted between the first mobile terminal and the second mobile terminal is too large during multi-screen interaction, and that some low-performance network connection methods cannot handle the multi-screen interaction function due to high requirements on network performance. defect

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  • Multi-screen interaction data transmission method, mobile terminal and storage device
  • Multi-screen interaction data transmission method, mobile terminal and storage device
  • Multi-screen interaction data transmission method, mobile terminal and storage device

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Embodiment Construction

[0048] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0049] See figure 1 , figure 1 It is a flowchart of a preferred embodiment of a multi-screen interactive data transmission method of the present invention. Such as figure 1 As shown, a multi-screen interactive data transmission method described in the embodiment of the present invention includes the following steps:

[0050] S100, the first mobile terminal establishes a network connection with the second mobile terminal.

[0051] The network connection in step S100 is specifically a network connection that can realize wireless data transmission.

[0052] In the embodiment of the pre...

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Abstract

The invention discloses a multi-screen interaction data transmission method, a mobile terminal and a storage device. The data transmission method comprises the following steps: a first mobile terminal establishes the network connection with a second mobile terminal; the first mobile terminal acquires first image data of the currently displayed image, and recodes each coordinate pixel of the first image data to compress the data size, thereby acquiring second image data; and the first mobile terminal sends the second image data to the second mobile terminal. The image data to be sent to the second mobile terminal from the first mobile terminal is recoded in a specific way, the problem that the data size transmitted between the first mobile terminal and the second mobile terminal is great in multi-screen interaction is solved, and a problem that the requirement on the network performance is high in the multi-screen interaction is further avoided, so that a user has more network connection ways to select when using the multi-screen interaction function, and the convenience is provided for the user.

Description

technical field [0001] The invention relates to the application field of mobile terminals, in particular to a multi-screen interactive data transmission method, a mobile terminal and a storage device. Background technique [0002] In addition to the traditional method of sharing image display between mobile terminals through a third-party medium, such as U disk copy, one mobile terminal copies the relevant display data on the third-party medium and then copies it to another mobile terminal. [0003] At present, multi-screen interaction is a technology that is quietly emerging nowadays. The so-called multi-screen interaction refers to the sharing of display content between different multimedia terminals through wireless network connection; for example, sharing the content displayed by a mobile terminal to another mobile terminal and displayed on another mobile terminal. [0004] In the prior art, among two mobile terminals interacting with multiple screens, one of them needs...

Claims

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Application Information

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IPC IPC(8): H04N19/42H04W76/02G06F3/14H04N19/182
CPCG06F3/1423H04N19/182H04N19/42H04W76/10
Inventor 俞斌杨维琴
Owner TCL COMM TECH NINGBO CO LTD
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