Network safety browsing method of intelligent television

A smart TV and network security technology, applied in the direction of electrical components, transmission systems, etc., can solve problems such as network virus information attacks, and achieve the effect of improving security, integrity, safety and reliability

Active Publication Date: 2014-01-29
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to solve the relevant unsafe factors caused by network virus information attacks during the above-mentioned smart TV in the network browsing process

Method used

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  • Network safety browsing method of intelligent television
  • Network safety browsing method of intelligent television

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] This example takes a web page of the "Sina News" portal as an example to illustrate the process:

[0063] Step a1, assuming that "Sina News" has generated a piece of domestic news webpage data through a certain channel, denoted by A in this embodiment, the steps of generating SMT are as follows:

[0064] For "Sina News" network information content generation SMT A each attribute value,

[0065] S1=015213343 (16 bytes, the only corresponding data A);

[0066] S2=news (category of A); suppose the code of news is "26";

[0067] S3=domestic news (secondary classification of A); suppose domestic news code is "25";

[0068] S4=Sina Information (source of A);

[0069] S5=12442924 (16 bytes, MD5 value, generated by A data block according to MD5); finally generate a total of 44 bytes of SMT A Table data, as shown in Table 4:

[0070] Table 4

[0071] ID index number category column source safe value 015213343… 26 25 Sina...

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Abstract

The invention relates to network safety browsing technology of an intelligent television, especially relating to a safe browsing method of network information content of the intelligent television. In order to solve related unsafe factors brought by network virus information attack in a network browsing process of the intelligent television, the invention provides a security certification method of data obtained by an intelligent television network, through a safe digital television broadcast channel, an SMT (security message table) of network information data is transmitted to an intelligent television terminal, and based on the SMT, the intelligent television terminal determines whether network information content transmitted by the Internet is safe or not. According to the invention, an invention purpose is realized through a series of steps. The invention mainly is applied to the intelligent television terminal network safety browsing technology field.

Description

technical field [0001] The invention relates to a network safe browsing technology of a smart TV, in particular to a method for safe browsing of network information content of a smart TV. Background technique [0002] Security authentication technology: mainly refers to the smart TV based on this method can realize the integrity measurement and source authentication of the mainstream network information obtained in the network, so as to ensure the security of network information content. [0003] At present, smart TVs with related functions of online news browsing, online interactive video on demand and extended software network downloads have been introduced to the market and gradually popularized. Including: Information, Weibo, Maps, Dianping, Kaixin.com and many other online digital content resources can be interactively browsed and on-demand through TV. Since the smart TV itself is equipped with related software systems, once it is connected to the network, it will face...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
Inventor 文斌刘东孟庆康
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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