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A method for sharing information, a first electronic device and a second electronic device

A technology for electronic equipment and information sharing. It is applied in the direction of digital output to display equipment, electrical components, and electrical digital data processing. It can solve the problems of inability to achieve smooth transmission and poor user experience, and achieve accurate and smooth transmission. Effect

Active Publication Date: 2018-08-10
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of smart electronic devices, users urgently need to interact with electronic devices, and the most direct and effective way of interaction is the sharing of interface and operation content; currently, interface content sharing needs to intercept, compress and send the interface content. Under the current bandwidth conditions, smooth transmission cannot be achieved, and the user experience is poor

Method used

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  • A method for sharing information, a first electronic device and a second electronic device
  • A method for sharing information, a first electronic device and a second electronic device
  • A method for sharing information, a first electronic device and a second electronic device

Examples

Experimental program
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Effect test

example 1

[0070] In Example 1 of the present invention, the first electronic device needs to share the interface content displayed on its own screen with the second electronic device, and short-distance communication needs to be established between the first electronic device and the second electronic device. The method can be through WIFI, Bluetooth, etc.; the interactive process of information sharing mainly includes the following contents:

[0071] When the first electronic device needs to share the interface content (including texture resources, interface layout and event response) displayed on its own screen with the second electronic device, determine whether the texture resources in the interface content have been shared with the second electronic device , the implementation of the judgment is: the first electronic device saves the identification of the texture resource that has been shared with the second electronic device as a shared identification set, and the first electronic ...

example 2

[0079] In Example 2 of the present invention, on the basis of Example 1, the event response is a button (button), and the interactive process of information sharing mainly includes the following contents:

[0080] The first electronic device obtains the attributes of the button (ie, the interface layout), such as: the length of the button is 100 dips, the width is 20 dips, the center is horizontally centered, and the center is vertically centered; the first electronic device also obtains texture resources corresponding to the button, responds to click events, etc.;

[0081] When it is judged that the first electronic device has not shared the texture resource with the second electronic device, the button is assigned a unique number 001, which is also used to uniquely identify the texture resource, and the first electronic device is responsible for the button The attribute, the corresponding texture resource and the response to the click event are coded and then sent to the seco...

example 3

[0089] Example 3 of the present invention On the basis of Example 1, the second electronic device has a projection function, that is, it can display the interface content (including map resources, interface layout and event response) displayed on the screen of the second electronic device (hereinafter referred to as the device screen) projected onto the projection screen for display; the second electronic device also has an action recognition function, that is, it can recognize the user's action on the projection screen. For the projection function of electronic equipment, see Figure 5 shown. The interactive process of information sharing mainly includes the following contents:

[0090] When the first electronic device needs to share the interface content (including texture resources, interface layout and event response) displayed on its own device screen with the second electronic device, it determines whether the texture resources in the interface content have been shared ...

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Abstract

The invention discloses an information sharing method which is applied to a first electronic device. The method includes the steps: judging whether first information among information to be shared is shared to a second electronic device or not when the information is about to be shared to the second electronic device; encoding second information and third information, marking the second information and the third information corresponding to the first information and transmitting the encoded and marked second information and the encoded and marked third information to the second electronic device when a judgment result represents that the first information is shared to the second electronic device; encoding the first information, the second information and the third information and transmitting the encoded first information, the encoded second information and the encoded third information to the second electronic device when the judgment result represents that the first information is not shared to the second electronic device. The invention further discloses the first electronic device and the second electronic device.

Description

technical field [0001] The present invention relates to the technical field of information sharing between devices, in particular to an information sharing method, a first electronic device and a second electronic device. Background technique [0002] With the development of smart electronic devices, users urgently need to interact with electronic devices, and the most direct and effective way of interaction is the sharing of interface and operation content; currently, interface content sharing needs to intercept, compress and send the interface content. Under the current bandwidth conditions, smooth transmission cannot be achieved, and the user experience is poor. Therefore, how to ensure the sharing of interface and operation content to achieve smooth transmission under limited bandwidth conditions, and to achieve sufficient clarity and precise interactive operation is an urgent problem to be solved at present. Contents of the invention [0003] In view of this, the pre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30G06F3/14H04L29/08
CPCG06F3/04817G06F3/1454
Inventor 肖剑峰智勇
Owner LENOVO (BEIJING) LTD
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