Electronic program navigation data synchronization method and system based on incremental mode

A technology of electronic program navigation and incremental data, applied in the field of IPTV, which can solve the problems of potential safety hazards, inability to synchronize data, etc., and achieve good stability

Inactive Publication Date: 2011-04-20
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the direct connection method of the database, the database of the other party is directly exposed, which has a large security risk
For the HTTP direct delivery method, because HTTP itself has a timeout mechanism, and the amount of data transmitted each time is uncertain, it often happens that the time to prepare data exceeds the timeout period of HTTP, so that the data cannot be synchronized

Method used

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  • Electronic program navigation data synchronization method and system based on incremental mode
  • Electronic program navigation data synchronization method and system based on incremental mode

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Embodiment Construction

[0030] Below according to accompanying drawing and embodiment the present invention will be described in further detail:

[0031] The core idea of ​​the present invention is to add one or more file transfer (FTP) servers, and send incremental data files to each electronic program guide (EPG) server through one or more FTP servers, and the service management platform sends incremental The notification message is sent to the EPG server, and the EPG server passively performs incremental data synchronization according to the incremental notification message. The present invention can reduce the data transmission pressure of the service management platform, and can also improve data security and transmission efficiency.

[0032] As shown in Figure 1, the incremental EPG data synchronization system mainly includes: business management platform, data file FTP server, and EPG server. The business management platform is used for business data management and is responsible for generatin...

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Abstract

The utility model relates to the IPTV technical field, in particular to an incremental electronic program guidance (EPG) data synchronous method and system. The utility model is characterized in that an incremental data document is sent to a plurality of EPG servers through appending one or more FTP servers, the incremental informing message is sent to a EPG server by an operation management platform, enabling incremental data synchronization by the EPG server based on increment informing information. The utility model has the advantages that the pressure of data transmission on the operationmanagement platform is relieved, and data security and transmission efficiency are improved.

Description

technical field [0001] The invention relates to the technical field of IPTV, in particular to an incremental electronic program guide (EPG) data synchronization method and system. Background technique [0002] With the progress of society and the continuous improvement of users' pursuit of high-quality life, the development of digital home has attracted more and more people's attention. Broadband-based Internet-based Interactive Internet TV (IPTV) provides users with rich and colorful audio and video services and various value-added application services, and promotes the development of digital homes. An electronic program guidance (Electronic Program Guiding, EPG) system, as a navigation portal system for IPTV users to enjoy services, provides a large amount of display information such as programs and channels. How to synchronize these massive data from the business management platform to each EPG system is a difficult task. [0003] In the network environment where the en...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
Inventor 吉锋李功
Owner ZTE CORP
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