CN101854273B - Method for controlling secure access to Internet of Internet television terminal - Google Patents
Method for controlling secure access to Internet of Internet television terminal Download PDFInfo
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- CN101854273B CN101854273B CN 201010172375 CN201010172375A CN101854273B CN 101854273 B CN101854273 B CN 101854273B CN 201010172375 CN201010172375 CN 201010172375 CN 201010172375 A CN201010172375 A CN 201010172375A CN 101854273 B CN101854273 B CN 101854273B
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Abstract
The invention discloses a method for controlling secure access to Internet of an Internet television terminal, which has the advantages of convenience, validity, simplicity, easiness and the like. The method comprises the following steps that: (1) the Internet television terminal judges whether the terminal per se is in a network monitoring state or not, if so, implements the step (2) and otherwise implements the step (5); (2) the Internet television terminal judges whether a secure site list in a RAM memory is empty or not, if so, implements the step (3) and otherwise implements the step (4); (3) the Internet television terminal acquires the secure site list and stores the secure site list in the RAM memory; (4) the Internet television terminal judges whether an Internet site is in the secure site list or not, if so, implements the step (5) and otherwise implements the step (6); (5) the Internet television terminal accesses the Internet site to finish the implementation; and (6) the Internet television terminal does not access the Internet site and provides prompt information to indicate that the Internet site is not secure.
Description
Technical field
The present invention relates to DTV and internet arena, proposed a kind of method of controlling safe internet visit by internet television terminal.
Background technology
Along with the particularly fast development of information technology and Internet technology of science and technology; Human society has got into digitlization, informationization and network times; The propelling of simultaneous integration of three networks process; Traditional digital television function can not satisfy the requirement of people for the television set function, and the internet television that can realize function of surfing the Net has occurred and obtained gradually promoting.People can realize functions such as web page browsing, shopping online, online game, information inquiry and audio/video on-demand as the internet usage television access the Internet that uses a computer.But the content on the Internet is numerous and diverse at present, and each web site contents is uneven, can't guarantee that all web site contents all are safe, healthy.If the user has visited some fishing websites on the Internet, malicious attack website or the unsound website of content because of carelessness, all will cause harm to a certain degree to the user.Because these websites with malicious intent all have certain disguise and duplicity mostly, the general user is difficult to differentiate whether safety of website.Do not have a kind of efficient ways at present yet and can guarantee internet television user security access internet.
Application number is the method that 200910300449.9 patents have proposed a kind of identity verification for Internet set-top box customer; It utilizes smart card and user's binding relationship; Can be easy to realize the set-top box users identity information is uploaded to web page server; Web page server is verified subscriber identity information, and then corresponding service is provided.The link of set-top box users webpage clicking inlet; Generate the HTTP request data package; If the web page address identification marking in the HTTP request header wherein is present in the FLASH memory, STB can send the HTTP request msg newspaper that comprises smart card identity identification information and web page address identification marking to corresponding web page server; If the web page address identification marking is not in the FLASH memory; STB then can send the HTTP request that does not comprise the smart card identity identification information to corresponding web page server; This mode can only guarantee that STB do not reveal the web page server to the operator of not passing through safety certification with the smart card identity identification information, can not guarantee the fail safe and the legitimacy of the website of user capture.In addition; The web page address identification marking of the operator of process safety certification writes FLASH memory in the STB when the STB burning program; Needs and program are upgraded together; The web page address identification marking that upgrades the process safety certification is cumbersome, and when upgrading the web page address identification marking, might cause the STB program to be destroyed.Application number is the fail safe and the legitimacy of the 200910300449.9 patents website that can not guarantee user capture; Can not realize the renewal of web page address identification marking in the STB FLASH memory flexibly, even might cause the STB program to be destroyed because of the factors of upgrading in the web page address identification marking process such as unexpected power down.
Summary of the invention
The object of the invention is exactly for problems such as fail safe that solves the internet sites that can't control and guarantee the internet television terminal visit at present effectively and legitimacies; A kind of method of controlling safe internet visit by internet television terminal has been proposed; It utilizes the digital television signal network to issue secure site through the digital TV front-end system and tabulates to internet television terminal; The control internet television terminal can only pass through authentication, internet sites safety, legal in the access security site list; Realized purpose to the security control of internet television terminal access internet content; Be easy to upgrade the secure site tabulation in the internet television terminal, meet integration of three networks Development Trend, have easily and effectively, simple advantage.
To achieve these goals, the present invention adopts following technical scheme:
A kind of method of controlling safe internet visit by internet television terminal; Internet television terminal has network supervision and non-network supervision two states; And store the secure site tabulation in the internet television terminal; When the access internet website, internet television terminal is carried out according to the methods below:
(1) internet television terminal judges whether it is in the network supervision state, if, execution in step (2), otherwise, execution in step (5);
(2) internet television terminal judges in the RAM memory whether the secure site tabulation is empty, if empty, execution in step (3) then, otherwise, execution in step (4);
(3) internet television terminal obtains the secure site tabulation and the secure site tabulation is saved in the RAM memory;
(4) internet television terminal is judged internet sites whether in the secure site tabulation, if in the secure site tabulation, and execution in step (5), otherwise, execution in step (6);
(5) internet television terminal access internet website, this carries out end;
(6) internet television terminal access internet website and provide the dangerous information of this internet sites not.
In the said step (1), internet television terminal judges through the network supervision status indicator whether internet television terminal is in the network supervision state, and the network supervision status indicator is stored in the FLASH memory; Internet television terminal network supervision status indicator when dispatching from the factory is non-network supervision state; Behind the internet television terminal digital television signal accessing network, the digital TV front-end system can be network supervision state or non-network supervision state through the network supervision status indicator of digital television signal network renewal internet television terminal.
In the said step (3), internet television terminal obtains the secure site tabulation has dual mode:
(I) internet television terminal reads secure site and tabulates in the RAM memory from its FLASH memory; Perhaps
(II) internet television terminal is downloaded secure site through the frequency of setting and is tabulated in the RAM memory from the digital television signal network.
In the said mode (I); The secure site list storage is in the FLASH memory; Behind the internet television terminal digital television signal accessing network; The digital TV front-end system regularly sends through the digital television signal network and upgrades the secure site list message to internet television terminal, and the notice internet television terminal upgrades the secure site tabulation in the FLASH memory; Internet television terminal judged whether to receive the renewal secure site list message of digital TV front-end system transmission earlier before from the FLASH memory, reading the secure site tabulation; If receive message; Then from the digital television signal network, download new secure site tabulation according to upgrading the secure site list message; And use the secure site in the new secure site list update FLASH memory to tabulate; If do not receive, then directly from the FLASH memory, read secure site and tabulate in the RAM memory.
In the said mode (II), the frequency of setting is stored in the internet television terminal FLASH memory, and internet television terminal is downloaded the secure site tabulation through this frequency from the digital television signal network; Internet television terminal is set its frequency from the tabulation of digital television signal network download secure site when dispatching from the factory be a unified acquiescence frequency; Behind the internet television terminal digital television signal accessing network, the digital TV front-end system can upgrade the frequency point information of the download secure site tabulation in the internet television terminal FLASH memory through the digital television signal network.
Described digital television signal network comprises a kind of in digital catv signal network and the wireless ground digital television signal network at least.
The tabulation of described secure site by through authentication, safety, legal internet sites forms.
The frequency point information that includes secure site tabulation place in the digital television signal network in the described renewal secure site list message.
The invention has the beneficial effects as follows: utilize the digital television signal network to issue secure site through the digital TV front-end system and tabulate to internet television terminal; The control internet television terminal can only pass through authentication, internet sites safety, legal in the access security site list; Realized purpose to the security control of internet television terminal access internet content; Be easy to upgrade the secure site tabulation in the internet television terminal; Meet integration of three networks Development Trend, advantage such as have easily and effectively, simple.
Description of drawings
Fig. 1 is the flow chart of the method for control safe internet visit by internet television terminal of the present invention;
Fig. 2 is embodiment of method of control safe internet visit by internet television terminal of the present invention;
Fig. 3 is another embodiment of method of control safe internet visit by internet television terminal of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes a part of the present invention, and illustrated embodiment of the present invention and explanation thereof are used to explain the present invention, and improper qualification of the present invention in pairs inadequately.
The method of the control safe internet visit by internet television terminal shown in accompanying drawing 1, the basic procedure during its access internet website is:
(1) internet television terminal judges whether it is in the network supervision state, if, execution in step (2), otherwise, execution in step (5);
(2) internet television terminal judges in the RAM memory whether the secure site tabulation is empty, if empty, execution in step (3) then, otherwise, execution in step (4);
(3) internet television terminal obtains the secure site tabulation and the secure site tabulation is saved in the RAM memory;
(4) internet television terminal is judged internet sites whether in the secure site tabulation, if in the secure site tabulation, and execution in step (5), otherwise, execution in step (6);
(5) internet television terminal access internet website, this carries out end;
(6) internet television terminal access internet website and provide the dangerous information of this internet sites not.
In the said step (3), internet television terminal obtains the secure site tabulation has dual mode:
(I) internet television terminal reads secure site and tabulates in the RAM memory from its FLASH memory;
(II) internet television terminal is downloaded secure site through the frequency of setting and is tabulated in the RAM memory from the digital television signal network.
Described internet television terminal judges through the network supervision status indicator whether internet television terminal is in the network supervision state, and the network supervision status indicator is stored in the FLASH memory; Internet television terminal network supervision status indicator when dispatching from the factory is non-network supervision state; Behind the internet television terminal digital television signal accessing network, the digital TV front-end system can be network supervision state or non-network supervision state through the network supervision status indicator of digital television signal network renewal internet television terminal.
Described digital television signal network comprises a kind of in digital catv signal network and the wireless ground digital television signal network at least.
The tabulation of described secure site by through authentication, safety, legal internet sites forms.
Embodiment 1:
The embodiment of the method for the control safe internet visit by internet television terminal shown in accompanying drawing 2; The secure site list storage is in the FLASH of internet television terminal memory; The network supervision status indicator also is stored in the FLASH memory of internet television terminal; When dispatching from the factory, internet television terminal includes the tabulation of acquiescence secure site, and internet television terminal is non-network supervision state; Behind the digital television signal accessing network, the digital TV front-end system upgrades the secure site tabulation and the network supervision status indicator of internet television terminal through the digital television signal network.Basic procedure during its access internet website is:
(a1) internet television terminal judges whether it is in the network supervision state, if, execution in step (a2), otherwise, execution in step (a7);
(a2) internet television terminal judges in the RAM memory whether the secure site tabulation is empty, if empty, execution in step (a3) then, otherwise, execution in step (a6);
(a3) internet television terminal judges whether the renewal secure site list message of receiving that the digital TV front-end system sends, if receive execution in step (a4), otherwise execution in step (a5);
(a4) internet television terminal is resolved and is upgraded the frequency point information that the secure site list message obtains secure site tabulation place, and downloads the secure site tabulation the new secure site list update FLASH memory through the digital television signal network from corresponding frequency;
(a5) from the FLASH memory, reading secure site tabulates in the RAM memory;
(a6) internet television terminal is judged internet sites whether in the secure site tabulation, if in the secure site tabulation, and execution in step (a7), otherwise, execution in step (a8);
(a7) internet television terminal access internet website, this carries out end;
(a8) internet television terminal access internet website and provide the dangerous information of this internet sites not.
Include the new frequency point information of secure site tabulation in the digital television signal network in the renewal secure site list message that above-mentioned digital TV front-end system sends.
Embodiment 2:
The embodiment of the method for the control safe internet visit by internet television terminal shown in accompanying drawing 3; Storage security site list not in the FLASH memory of internet television terminal; But the frequency point information of storage security site list in the digital television signal network and the network supervision status indicator of internet television terminal; When dispatching from the factory, internet television terminal includes the frequency point information at the secure site tabulation place of acquiescence, and internet television terminal is non-network supervision state; Behind the digital television signal accessing network, the digital TV front-end system upgrades the frequency point information and the network supervision status indicator at secure site tabulation place through the digital television signal network.Basic procedure during its access internet website is:
(b1) internet television terminal judges whether it is in the network supervision state, if, execution in step (b2), otherwise, execution in step (b5);
(b2) internet television terminal judges in the RAM memory whether the secure site tabulation is empty, if empty, execution in step (b3) then, otherwise, execution in step (b4);
(b3) internet television terminal obtains the frequency point information at secure site tabulation place from the FLASH memory, and downloads secure site through the digital television signal network from corresponding frequency and tabulate the RAM memory;
(b4) internet television terminal is judged internet sites whether in the secure site tabulation, if in the secure site tabulation, and execution in step (b5), otherwise, execution in step (b6);
(b5) internet television terminal access internet website, this carries out end;
(b6) internet television terminal access internet website and provide the dangerous information of this internet sites not.
Claims (7)
1. method of controlling safe internet visit by internet television terminal; It is characterized in that; Internet television terminal has network supervision and non-network supervision two states; And store the secure site tabulation in the internet television terminal, when the access internet website, internet television terminal is carried out according to the methods below:
(1) internet television terminal judges whether it is in the network supervision state, if, execution in step (2), otherwise, execution in step (5);
(2) internet television terminal judges in the RAM memory whether the secure site tabulation is empty, if empty, execution in step (3) then, otherwise, execution in step (4);
(3) internet television terminal obtains the secure site tabulation and the secure site tabulation is saved in the RAM memory;
Internet television terminal obtains the secure site tabulation has dual mode:
(I) internet television terminal reads secure site and tabulates in the RAM memory from its FLASH memory; Perhaps
(II) internet television terminal is downloaded secure site through the frequency of setting and is tabulated in the RAM memory from the digital television signal network;
(4) internet television terminal is judged internet sites whether in the secure site tabulation, if in the secure site tabulation, and execution in step (5), otherwise, execution in step (6);
(5) internet television terminal access internet website, this carries out end;
(6) internet television terminal access internet website and provide the dangerous information of this internet sites not.
2. the method for control safe internet visit by internet television terminal as claimed in claim 1; It is characterized in that; In the said step (1); Internet television terminal judges through the network supervision status indicator whether internet television terminal is in the network supervision state, and the network supervision status indicator is stored in the FLASH memory; Internet television terminal network supervision status indicator when dispatching from the factory is non-network supervision state; Behind the internet television terminal digital television signal accessing network, the digital TV front-end system can be network supervision state or non-network supervision state through the network supervision status indicator of digital television signal network renewal internet television terminal.
3. the method for control safe internet visit by internet television terminal as claimed in claim 1; It is characterized in that; In the said mode (I), the secure site list storage is in the FLASH memory, behind the internet television terminal digital television signal accessing network; The digital TV front-end system regularly sends through the digital television signal network and upgrades the secure site list message to internet television terminal, and the notice internet television terminal upgrades the secure site tabulation in the FLASH memory; Internet television terminal judged whether to receive the renewal secure site list message of digital TV front-end system transmission earlier before from the FLASH memory, reading the secure site tabulation; If receive message; Then from the digital television signal network, download new secure site tabulation according to upgrading the secure site list message; And use the secure site in the new secure site list update FLASH memory to tabulate; If do not receive, then directly from the FLASH memory, read secure site and tabulate in the RAM memory.
4. the method for control safe internet visit by internet television terminal as claimed in claim 1; It is characterized in that; In the said mode (II); The frequency of setting is stored in the internet television terminal FLASH memory, and internet television terminal is downloaded the secure site tabulation through this frequency from the digital television signal network; Internet television terminal is set its frequency from the tabulation of digital television signal network download secure site when dispatching from the factory be a unified acquiescence frequency; Behind the internet television terminal digital television signal accessing network, the digital TV front-end system can upgrade the frequency point information of the download secure site tabulation in the internet television terminal FLASH memory through the digital television signal network.
5. like claim 1 or 2 or the method for 3 or 4 described control safe internet visit by internet television terminal; It is characterized in that described digital television signal network comprises a kind of in digital catv signal network and the wireless ground digital television signal network at least.
6. like the method for claim 1 or 3 or 4 described control internet television end secure access the Internets, it is characterized in that, the tabulation of described secure site by through authentication, safety, legal internet sites forms.
7. the method for control safe internet visit by internet television terminal as claimed in claim 3 is characterized in that, includes the frequency point information at secure site tabulation place in the digital television signal network in the described renewal secure site list message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010172375 CN101854273B (en) | 2010-05-14 | 2010-05-14 | Method for controlling secure access to Internet of Internet television terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010172375 CN101854273B (en) | 2010-05-14 | 2010-05-14 | Method for controlling secure access to Internet of Internet television terminal |
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| CN101854273A CN101854273A (en) | 2010-10-06 |
| CN101854273B true CN101854273B (en) | 2012-06-27 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102510534B (en) * | 2011-10-31 | 2013-08-28 | 四川长虹电器股份有限公司 | SMT (security message table) information transmission method for TS (transport stream) data packets of digital video broadcasting network |
| CN102761788A (en) * | 2012-07-30 | 2012-10-31 | 山东泰信电子股份有限公司 | Method for digital television terminal to safely use internet |
| CN103686226B (en) * | 2012-09-11 | 2017-01-18 | 绿网天下（福建）网络科技股份有限公司 | Method and system for monitoring internet access of set top box based on cloud computation and set top box |
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2010
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Patent Citations (5)
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| CN1275867A (en) * | 1999-05-26 | 2000-12-06 | 日本电气株式会社 | Method and system for limiting cable modem access |
| CN1323117A (en) * | 2001-06-22 | 2001-11-21 | 北京一致沟通网络技术有限公司 | Internet data scheduling method and equipment |
| WO2003061290A1 (en) * | 2002-01-15 | 2003-07-24 | Ub Port, Inc. | Television controller with internet telephony capabilities |
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Owner name: SHANDONG TAIXIN ELECTRONIC CO., LTD. Free format text: FORMER NAME: SHANDONG TAIXIN ELECTRONICS CO., LTD. |
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Address after: Xinluo Avenue high tech Zone of Ji'nan City, Shandong province 250101 silver bearing No. 2008 building 1-501-1 Patentee after: Shandong Taixin Electronics Co., Ltd. Address before: Lixia District, Shandong city of Ji'nan Province Cultural Road 250012 No. 13 Haichen building 6 floor Patentee before: Shandong Taixin Electronics Co., Ltd. |