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Method, browser and communication system for sharing web page

A browser and webpage technology, applied in the field of communication, can solve problems such as login failure, inability to share webpages in real time, inability to browse webpages, etc., and achieve the effect of protecting security

Inactive Publication Date: 2010-09-15
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] During the research and practice of the prior art, the inventors of the present invention found that the sharing of webpages by users is often limited by the website. Only one of the terminals can successfully log in to browse the webpage, while the other terminal cannot browse the webpage due to login failure, that is, the two terminals cannot share webpages in real time at this time

Method used

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  • Method, browser and communication system for sharing web page
  • Method, browser and communication system for sharing web page
  • Method, browser and communication system for sharing web page

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A method for sharing webpages. After obtaining the HTML code of the displayed webpage extracted by the peer browser, it interprets the obtained HTML code and displays the webpage. Of course, because of sharing with the peer browser, it also needs to extract itself Display the HTML code of the web page, and then send the extracted HTML code of the displayed web page to the peer browser, so that the peer browser can also display the web page according to the received HTML code, thereby realizing web page sharing with the peer browser. Such as figure 1 As shown, the specific process can be as follows:

[0028] 101. The peer browser extracts the HTML code of the displayed web page, and then executes step 102.

[0029] 102. The peer browser sends the extracted HTML code of the displayed web page to the browser. For example, the extracted HTML code of the displayed web page can be sent to the browser through the synchronization server, or the extracted HTML code of the displ...

Embodiment 2

[0045] According to the method described in Embodiment 1, the browser can be set to extract the HTML code of the displayed web page once in each preset time interval, but the traffic of this method will be relatively large and need to occupy more channel bandwidth. Therefore, in order To reduce traffic, it is also possible to detect whether the webpage has changed before extracting the HTML code for displaying the webpage. If there is a change, the HTML code for displaying the webpage is extracted, otherwise it is not extracted.

[0046] To implement the method of the embodiment of the present invention, an existing browser can be used, that is, it is not necessary to modify the engine of the existing browser or the content of the webpage, but it is necessary to insert the modules required for sharing the webpage in the existing browser (component) so that the individual steps of webpage sharing can be performed separately using this module. The modules required for sharing th...

Embodiment 3

[0084] In order to better implement the above method, the embodiment of the present invention also provides a corresponding browser, such as Figure 4 As shown, the browser includes an extraction unit 401, a sending unit 402, an acquisition unit 403, and a display unit 404; in order to better illustrate the browser, Figure 4 Another device, namely the peer browser 500, is also given in .

[0085] An extracting unit 401, configured to extract HTML codes for displaying web pages;

[0086] The sending unit 402 is configured to send the HTML code of the displayed web page extracted by the extracting unit 401 to the peer browser 500;

[0087] An acquisition unit 403, configured to acquire the HTML code of the displayed web page extracted by the peer browser 500;

[0088] The display unit 404 is configured to explain the HTML code obtained by the obtaining unit 403 and display the webpage.

[0089] In order to reduce the communication traffic with the server, the peer browser 50...

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PUM

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Abstract

The invention discloses a method, a browser and a communication system for sharing a web page. When the browser in the embodiment of the invention shares a web page with an end-to-end browser, the shared web page is not necessarily downloaded from a Web server, only the HTML codes of the web page are needed to be obtained from the end-to-end browser, and then, the HTML codes are explained, and the web page is displayed; and therefore, the browser can share the web page with the end-to-end browser in real time without being limited by the Web server (a website). As the browser is not necessarily connected with an external Web server, the safety of an internal network can be effectively protected.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method for sharing web pages, a browser and a communication system. Background technique [0002] Sharing is a setting attribute when using a file in a network environment. It generally refers to multiple users opening or using the same data or file at the same time. In order to allow multiple users to simultaneously open or use the same web page (Web page, Web refers to the World Wide Web, that is, the World Wide Web), for example, when a user's browser displays a web page, it is hoped that the peer browser can also display the web page in real time. If the same web page is displayed, then it is necessary to adopt the sharing of the web page. [0003] Realizing the sharing of webpage in the prior art mainly is to insert the script that detects this webpage update in the webpage downloaded by browser, then, when the webpage downloaded by browser updates event, browser wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/06
Inventor 覃仕军潘坚
Owner HUAWEI TECH CO LTD
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