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Browser timing method and system

A browser and client browser technology, applied in the field of computer communication, can solve problems such as calibration and inaccurate timing of timing pages, and achieve the effect of high-precision timing

Active Publication Date: 2015-09-23
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If you cannot connect to the Internet for a certain period of time, the timing of the page cannot be calibrated after a preset time interval, resulting in inaccurate timing of the client browser timing page

Method used

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  • Browser timing method and system

Examples

Experimental program
Comparison scheme
Effect test

no. 2 example

[0113] Those skilled in the art know that the process of a general client requesting data from a server through the Internet may include: Blocking (request blocked), Sending (request sent), Waiting (waiting for response), Receiving (receiving response), the four The execution content corresponding to the process is shown in Table 1;

[0114] Table 1 Process of network request

[0115] process

Corresponding to the content of execution

Blocking

Resolve DNS and create HTTP requests

sending

Request data to send

Waiting

The server receives the request and starts processing the request

Receiving

Server sends data to client

[0116] The process of the client reading the server's web page code can be represented by the request status of AJAX (Asynchronous JavaScript and XML (Asynchronous JavaScript And XML)). The AJAX can realize asynchronous update of the webpage by exchanging a small amount of data with the server in ...

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PUM

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Abstract

The present invention discloses an embodiment of a browser timing method. The method comprises: a client browser reads a webpage code of a server and records actual time of a present client; the client browser executes the webpage code to trigger an initialized timing event and display timing time on a page; after a present timing event, the client browser calculates a time interval of triggering the next time of the timing event according to the total number of times of triggering the timing event, a minimum timing interval and total time elapsed since the start of executing the webpage code; and the client browser triggers the next time of the timing event after the calculated time interval is elapsed. The browser timing method can prevent the condition that errors generated by executing a code are accumulated; and after one time of synchronization of the client bowser and the server is finished, the client bowser can implement high-accuracy timing without the dependence on the Internet. The present invention further discloses an embodiment of a browser timing system, which can implement the embodiment of the browser timing method of the present invention.

Description

technical field [0001] The present application relates to the field of computer communication, in particular to a browser timing method and system. Background technique [0002] With the development of computer communication technology and the popularization of the Internet, more and more clients installed in computers can perform high-precision timing through the Internet. [0003] A web browser is a commonly used client application software, and browser timing technology is also widely used. The browser timing technology can add a timing page that can display a dynamic timing effect to an HTML (HyperText Markup Language) webpage by writing code in a scripting language such as Javascript (Java scripting language). [0004] The browser timing can specifically include: the client browser reads the webpage code that contains the timing code on the server, the client browser loads the obtained webpage code that contains the timing code, and the client browser interprets and ru...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 方凯
Owner ADVANCED NEW TECH CO LTD
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