Object carousel method and device as well as object carousel downloading method and device

A technology for object carousel and downloading information, applied in image communication, selective content distribution, electrical components, etc., can solve the problems of large download delay and inability to obtain modules accurately, and achieve the effect of reducing delay

Inactive Publication Date: 2011-03-23
SHENZHEN COSHIP ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the technical problem that the terminal cannot accurately obtain the modules corresponding to the files that make up the page, the home page of the OC application and other pages have a large download delay, the present invention provides a method and device for object carousel download and an object carousel method and device

Method used

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  • Object carousel method and device as well as object carousel downloading method and device
  • Object carousel method and device as well as object carousel downloading method and device
  • Object carousel method and device as well as object carousel downloading method and device

Examples

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specific Embodiment 1

[0085] The format of the homepage and link pages of the object carousel application in this embodiment is HTM.

[0086] The object rotation steps are as follows figure 2 as shown in image 3 As shown, the object carousel device includes a matching unit, a packaging unit, a marking unit and an advertising unit connected in sequence:

[0087] Step S100, generating a matching file to record the matching relationship between each HTM page source file module and the HTM page file module: for example, the source file of the HTM home page that the object rotates is the HTM home page source file index.htm, index.htm The files to be used are called HTM home page files, including: text files first1.txt, first2.txt and the first picture file first.gif, namely: index.htm, first1.txt, first2.txt and first.gif are in the root directory of the application. The matching unit generates the matching file under this root directory, and can use the four elements of the current carousel (origi...

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Abstract

The invention discloses an object carousel method which comprises the following steps: recording the matching relation between a homepage source file module and a homepage file module in an object carousel application into matching files by a front-end server; packing directories into a directory module, packing the matching files and homepage source files into the homepage source file module, and packing homepage files into the homepage file module; and periodically broadcasting the directory module and the homepage source file module. The invention also discloses an object carousel downloading method which comprises the following steps: downloading the directory module and the homepage source file module from the transport stream of a broadcast television network by a terminal; analyzing the homepage source file module to acquire the matching files and the homepage source files, and analyzing the directory module to acquire the directories; downloading the homepage file module according to the matching files; and analyzing the homepage file module to acquire the homepage files. The invention has the beneficial effect that the matching files are used for recording the matching relation between a page and each of a page source file module and a page file module, so that the terminal can accurately judge and download the page file module corresponding to the page according to the matching files.

Description

【Technical field】 [0001] The invention relates to the field of digital television, in particular to a method and device for object carousel broadcasting and a method and device for object carousel downloading. 【Background technique】 [0002] OC (Object Carousel, Object Carousel) is based on the DSM-CC (Digital Storage Media-Command & Control) protocol in the digital TV system. event) data broadcasting service for periodic broadcasting. OC mainly 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] Messages are used in OC to encapsulate data and control information. Data is carried by DDB (DownloadDataBlock, download data block message), and control information is carried by DSI (DownloadServerInitiate, download server initiation message), DII (DownloadInfoIndication, download information indication message) a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/438H04N21/84
Inventor 杨汇源
Owner SHENZHEN COSHIP ELECTRONICS CO LTD
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