Method and system for data transmission

A data transmission and data packet technology, applied in the computer field, can solve problems such as low accuracy, occupying storage space, and reducing the effective download speed of the terminal, so as to improve accuracy and effectiveness, reduce storage space, and improve effective downloading speed effect

Inactive Publication Date: 2010-09-29
SHENZHEN COSHIP ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But this method also has some limitations:
It can be seen that this method of building a directory tree through blind inspection is not accurate and time-consuming
[0010] On the other hand, in addition to the higher-level homepage and second-level web pages, the content of the third-, fourth-level and lower-level pages usually have certain relevance or similarity, and generally include some similar or similar content when designing web pages. Similar background pictures a

Method used

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  • Method and system for data transmission
  • Method and system for data transmission
  • Method and system for data transmission

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Embodiment Construction

[0024] In order to make the object, technical solution, and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0025] First, the present invention modifies the storage method of web page data at the front end, and the modified web page data storage method is as follows: figure 2 Shown:

[0026] At this point, the root directory contains all the files required by the homepage and the directories corresponding to all secondary pages under the homepage, and each secondary page corresponds to a directory, which is the same as the prior art; next, for each secondary page The directory corresponding to the page, which contains all the files required by the second-level page, the background files of all lower-level pages under the second-level page (such as third-level, fourth-level or more lower-level pages), and the The directory corresponding to all the third-lev...

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PUM

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Abstract

The invention discloses a method for data transmission. The method is used for an object carousel system consisting of a front end and a terminal and comprises the following steps of: requesting to acquire a directory tree structure of a webpage from the front end by using the terminal and establishing the directory tree structure of the webpage according to the data acquired by the request; determining the hierarchy which the page requested to be opened by a browser at present belongs to; requesting to acquire file data corresponding to the page requested to be opened at present from the front end; displaying the page and caching the data according to the data acquired by the request; requesting to acquire file data corresponding to a next-stage page of the page requested to be opened atpresent; caching the file data which the next-stage page corresponds to and is acquired by the request; and then waiting for the next request of the browser. The invention also discloses a system fordata transmission. The method and the system for data transmission has the advantages of reducing occupied storage space when the front end stores the webpage data, preventing the terminal from receiving repeating data repeatedly when requesting data, and improving the effective downloading speed of the terminal.

Description

technical field [0001] The present invention relates to computer technology, in particular to a method and system for data transmission. Background technique [0002] Object Carousel (OC) is based on the DSM-CC (DigitalStorage Media-Command&Control) protocol in the digital TV system. data broadcasting service for sex broadcasting. OC is mainly used to download static data files and supports DVB-J (Digital Video Broadcasting-Java) and DVB-H (Digital Video Broadcasting-HTML) applications. Basic applications include: Sunshine Government Affairs, Weather Forecast, Travel, Stocks, Games, etc. [0003] A typical OC application system includes two parts: the OC front-end (that is, the information publishing end, hereinafter referred to as the front end) and the OC terminal (that is, the information receiving end or the information requesting end, hereinafter referred to as the terminal). When the OC application system broadcasts web pages data, the existing front-end mostly adop...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/06G06F17/30
CPCH04L67/06H04L67/2842H04L29/089H04L29/08801H04L29/08117H04L67/02H04L67/289H04L29/0809G06F17/3089G06F16/958H04L67/568
Inventor 杨汇源王文博
Owner SHENZHEN COSHIP ELECTRONICS CO LTD
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