IPTV template file tamper-proofing method and system

A template file and anti-tampering technology, which is applied in the field of IPTV video, can solve the problems of security risks, file information cannot be continuously tracked, and file changes cannot be monitored in time

Active Publication Date: 2020-12-25
河北广电无线传媒股份有限公司
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This makes it impossible for the radio and television side to monitor file changes on the server in a timely manner. All files are distributed through the C1 interface, and then the distribution results are fed back.
The released file information ca

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • IPTV template file tamper-proofing method and system
  • IPTV template file tamper-proofing method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] The principles and features of the present invention will be described below with reference to the accompanying drawings. The examples are only used to explain the present invention, but not to limit the scope of the present invention.

[0039] like figure 2 As shown, an embodiment of the present invention provides an IPTV template file tamper-proof system, including an EPG tamper-proof server and an EPG tamper-proof client, the EPG tamper-proof server is configured on the system management terminal, and the EPG tamper-proof client is configured on the EPG branch server. The data transmission channel between the EPG anti-tampering server and the EPG anti-tampering client relies on the traditional IPTV network construction.

[0040] The EPG anti-tampering server is provided with a data update module, a storage module, a file analysis module, and a core controller module.

[0041] The data updating module is used for receiving the template file issued by the C1 file is...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to an IPTV template file tamper-proof method and system, and the system comprises an EPG tamper-proof server and an EPG tamper-proof client, wherein the EPG tamper-proof server is configured at a system management end, and the EPG tamper-proof client is configured at an EPG branch server. According to the invention, a verified system issuing file is forwarded to the EPG branch server through the EPG tamper-proof server; the EPG tamper-proof client monitors the change of the template file in the EPG branch server in real time and returns the change file, and the EPG tamper-proof server performs secondary verification, so the continuous tracking of the issued file is realized, and illegal tampering of the playing content of the television terminal is prevented.

Description

technical field [0001] The invention relates to the technical field of IPTV video, in particular to a tamper-proof method and system for an EPG server template file in an IPTV system. Background technique [0002] At present, the scale of IPTV has become larger and larger. Taking Hebei as an example, the number of IPTV users has reached 16.3 million, covering 75% of the users in Hebei. It has become the main broadcast control medium, and data security has become an important issue. IPTV relies on the operator's communication network, and the developer pushes the EPG template page to the EPG core server through the agreed data distribution interface C1 interface, pushes it to each EPG branch server through the EPG core server, and then distributes it to the TV terminal set-top box through the EPG branch server. , to provide media services to TV end users, the IPTV system structure is as follows figure 1 shown. The EPG branch server directly provides an EPG template page for...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H04N21/2347H04N21/236H04N21/434H04N21/4402H04N21/4405H04N21/8547
CPCH04N21/2347H04N21/236H04N21/434H04N21/4402H04N21/4405H04N21/8547
Inventor 卢金禹解文龙华博谷阳王同庆陈晓亮焦磊
Owner 河北广电无线传媒股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap