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Method and system for time synchronization between client and server-end

A server-side and client-side technology, applied in transmission systems, digital transmission systems, communications between multiple stations, etc., can solve problems such as differences and inability to achieve synchronization and time synchronization

Inactive Publication Date: 2007-05-23
VIA TECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the impact of excessive data processing on the client side, after a period of time, the common time "10:00" displayed on the corresponding web page after calculation by the client side and the server side time "10:15" will be generated difference, so it is impossible to achieve synchronous operation

Method used

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  • Method and system for time synchronization between client and server-end
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Embodiment Construction

[0028] The method and system for synchronizing time between the client and the server according to the embodiments of the present invention will be described below with reference to related drawings, wherein the same components are marked with the same reference numerals.

[0029] Please refer to FIG. 3 , the embodiment of the present invention discloses a client-server time synchronization system 1 , which includes a server-side 11 and at least one client-side 12 . The server 11 has a server clock 111 for recording and timing the server time 113 . And each client 12 has a client clock 121 for recording and timing the client time 123 . Here, the server 11 can connect with the client 12 through the network 13 . In this embodiment, the server 11 has a webpage 112 for users to browse. A part of the area in the webpage 112 is designed to display the server-side time 113 . When the user operates the browser 122 on the client 12 and browses the content of the webpage 112 and the ...

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PUM

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Abstract

The invention relates to a method for timing the client and server, and relative system, wherein at first time point, the client sends time correct request to the server, to obtain the server time at first time point; recording the time difference between server time and client time, as the reference time difference; at the second time point, adding client time and reference time difference, calculating out the server time relative to the second time point.

Description

technical field [0001] The present invention relates to a time synchronization method and system, in particular to a time synchronization method and system between a client and a server. Background technique [0002] With the advent of the information and multimedia age, online transactions are becoming more frequent, and e-commerce, which conducts commercial transactions through the Internet, has therefore become a new industry. All banking business, stock market transactions, commodity trading and other behaviors can be carried out through the Internet. The trading method through e-commerce not only reduces the advertising cost of products, but also expands the market access of products. Therefore, e-commerce has gradually become an important part of commodity trading and marketing services in life. [0003] In the process of e-commerce transaction activities, it is mainly the client's computer that conducts transactions with the server-side computer host through the netw...

Claims

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Application Information

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IPC IPC(8): H04L7/00H04L12/24H04B7/26
Inventor 黄大千黄家伟
Owner VIA TECH INC