CN102006509A - Method for hiding unauthorized programs of digital television and digital television system - Google Patents
Method for hiding unauthorized programs of digital television and digital television system Download PDFInfo
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- CN102006509A CN102006509A CN2010105624592A CN201010562459A CN102006509A CN 102006509 A CN102006509 A CN 102006509A CN 2010105624592 A CN2010105624592 A CN 2010105624592A CN 201010562459 A CN201010562459 A CN 201010562459A CN 102006509 A CN102006509 A CN 102006509A
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000013475 authorization Methods 0.000 claims abstract description 21
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
The invention discloses a method for hiding unauthorized programs of a digital television and a digital television system. The method comprises the following steps that: a CA system at the operation side sends authorization information of a program package into an intelligent card, an EPG (Electronic Program Guide) system at the operation side respectively lists each program package in a program database into each corresponding BAT, wherein the Bouquet ID of the BAT is correspondingly consistent with a Product ID, and the service ID listed in the BAT is in one-to-one correspondence to program service ID of the program database; a set top box searches each BAT during program searching, and the Bouquet of each program is acquired by searching the service ID listed in the BAT; the set top box reads an authorized information list of the intelligent card, and if the Bouquet of the program cannot be searched in the authorization information list, the program is not listed in the program list. The invention can hide unauthorized programs and has good user experience.
Description
Technical field
The present invention relates to digital TV field, relating in particular to a kind of hiding Digital Television does not have method and a kind of digital television system of authorizing program.
Background technology
The Digital Television operating side is the license fee usefulness of collecting digital cable customers by the CA system basically at present.At first the operating side is divided into different program bags with different programs, each program comprises one or more programs, by the CA system these program bags are encrypted, the user selects different program bags according to the needs of oneself, authorize user's smart card according to user's selection the operating side, and when terminal set top box switched to a program, smart card at first judged whether the mandate of this program, if have then descrambling, if not then point out this program of user not authorize.So just cause before broadcast program, have the program of authorizing and not having mandate can't judge that user experience is not good.
Summary of the invention
The invention provides a kind of hiding Digital Television does not have method and a kind of digital television system of authorizing program, and it can be hidden does not have the program of authorizing, and user experience is good.
Technical scheme of the present invention is:
A kind of hiding Digital Television does not have the method for authorizing program, comprising:
The CA system of operating side sends to the authorization message of program bag in the smart card, the EPG system of operating side is listed each program bag in the program database respectively among each BAT of correspondence, the Bouquet ID of BAT is corresponding consistent with the Product ID of program bag, and the service ID of listing among the BAT is corresponding one by one with the program service ID of program database;
Set-top box is searched each BAT when searching program and is taken off and store in the data of set top box storehouse, obtains Bouquet under each program by the service ID of listing among the inquiry BAT;
Set-top box reads the authorization message tabulation of smart card when having searched program or insert new smart card, if the Bouquet under the program can find in the authorization message tabulation, then this program is listed in the rendition list; Otherwise, in the rendition list, do not list this program.
A kind of digital television system comprises operating side and set-top box; Described operating side comprises CA system and EPG system, and described set-top box comprises the data of set top box storehouse;
The CA system of operating side sends to the authorization message of program bag in the smart card, the EPG system of operating side is listed each program bag in the program database respectively among each BAT of correspondence, the Bouquet ID of BAT is corresponding consistent with the Product ID of program bag, and the service ID of listing among the BAT is corresponding one by one with the program service ID of program database;
Set-top box is searched each BAT when searching program and is taken off and store in the data of set top box storehouse, obtains Bouquet under each program by the service ID of listing among the inquiry BAT;
Set-top box reads the authorization message tabulation of smart card when having searched program or insert new smart card, if the Bouquet under the program can find in the authorization message tabulation, then this program is listed in the rendition list; Otherwise, in the rendition list, do not list this program.
The present invention is by listing each program bag in the program database respectively among each BAT of correspondence, the service ID that set-top box is listed among the BAT by inquiry obtains the Bouquet under each program, if the Bouquet under the program can find in the authorization message tabulation, then this program is listed in the rendition list; Otherwise, in the rendition list, do not list this program.The program that does not have like this to authorize can not be presented in the rendition list, and the user can judge the program of authorizing and not having mandate before broadcast program, and user experience is good.
Description of drawings
Fig. 1 is that the present invention hides the method flow chart in one embodiment that Digital Television does not have the mandate program;
Fig. 2 is a digital television system of the present invention structural principle block diagram in one embodiment.
Embodiment
Below in conjunction with accompanying drawing specific embodiments of the invention are done a detailed elaboration.
Hiding Digital Television of the present invention does not have the method for authorizing program, as Fig. 1, comprising:
The CA system of S101, operating side sends to the authorization message of program bag in the smart card, the EPG system of operating side is listed each program bag in the program database respectively among each BAT of correspondence, the Bouquet ID of BAT is corresponding consistent with the Product ID of program bag, and the service ID of listing among the BAT is corresponding one by one with the program service ID of program database;
S102, set-top box are searched each BAT when searching program and are taken off and store in the data of set top box storehouse, obtain Bouquet under each program by the service ID of listing among the inquiry BAT;
S103, set-top box read the authorization message tabulation of smart card when having searched program or insert new smart card;
If the Bouquet under the S104 program can find in the authorization message tabulation, then this program is listed in the rendition list; Otherwise, in the rendition list, do not list this program.
The present invention can hide does not like this have the program of authorizing, and the user can judge the program of authorizing and not having mandate before broadcast program, and user experience is good.
The invention also discloses a kind of digital television system, as Fig. 2, comprise operating side and set-top box, the operating side comprises CA system and EPG system, and set-top box comprises the data of set top box storehouse;
The CA system of operating side sends to the authorization message of program bag in the smart card, the EPG system of operating side is listed each program bag in the program database respectively among each BAT of correspondence, the Bouquet ID of BAT is corresponding consistent with the Product ID of program bag, and the service ID of listing among the BAT is corresponding one by one with the program service ID of program database;
Set-top box is searched each BAT when searching program and is taken off and store in the data of set top box storehouse, obtains Bouquet under each program by the service ID of listing among the inquiry BAT;
Set-top box reads the authorization message tabulation of smart card when having searched program or insert new smart card, if the Bouquet under the program can find in the authorization message tabulation, then this program is listed in the rendition list; Otherwise, in the rendition list, do not list this program.
Above-described embodiment of the present invention does not constitute the qualification to protection range of the present invention.Any modification of being done within the spirit and principles in the present invention, be equal to and replace and improvement etc., all should be included within the claim protection range of the present invention.
Claims (2)
1. a hiding Digital Television does not have the method for authorizing program, it is characterized in that, comprising:
The CA system of operating side sends to the authorization message of program bag in the smart card, the EPG system of operating side is listed each program bag in the program database respectively among each BAT of correspondence, the Bouquet ID of BAT is corresponding consistent with the Product ID of program bag, and the service ID of listing among the BAT is corresponding one by one with the program service ID of program database;
Set-top box is searched each BAT when searching program and is taken off and store in the data of set top box storehouse, obtains Bouquet under each program by the service ID of listing among the inquiry BAT;
Set-top box reads the authorization message tabulation of smart card when having searched program or insert new smart card, if the Bouquet under the program can find in the authorization message tabulation, then this program is listed in the rendition list; Otherwise, in the rendition list, do not list this program.
2. a digital television system comprises operating side and set-top box; It is characterized in that: described operating side comprises CA system and EPG system, and described set-top box comprises the data of set top box storehouse;
The CA system of operating side sends to the authorization message of program bag in the smart card, the EPG system of operating side is listed each program bag in the program database respectively among each BAT of correspondence, the Bouquet ID of BAT is corresponding consistent with the Product ID of program bag, and the service ID of listing among the BAT is corresponding one by one with the program service ID of program database;
Set-top box is searched each BAT when searching program and is taken off and store in the data of set top box storehouse, obtains Bouquet under each program by the service ID of listing among the inquiry BAT;
Set-top box reads the authorization message tabulation of smart card when having searched program or insert new smart card, if the Bouquet under the program can find in the authorization message tabulation, then this program is listed in the rendition list; Otherwise, in the rendition list, do not list this program.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105624592A CN102006509A (en) | 2010-11-26 | 2010-11-26 | Method for hiding unauthorized programs of digital television and digital television system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105624592A CN102006509A (en) | 2010-11-26 | 2010-11-26 | Method for hiding unauthorized programs of digital television and digital television system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102006509A true CN102006509A (en) | 2011-04-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105624592A Pending CN102006509A (en) | 2010-11-26 | 2010-11-26 | Method for hiding unauthorized programs of digital television and digital television system |
Country Status (1)
| Country | Link |
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| CN (1) | CN102006509A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102857814A (en) * | 2012-09-07 | 2013-01-02 | 四川长虹电器股份有限公司 | Program searching method of digital television set-top box |
| CN103607614A (en) * | 2013-11-25 | 2014-02-26 | 深圳Tcl新技术有限公司 | Channel search method and system based on CAM card |
| CN104954841A (en) * | 2015-06-17 | 2015-09-30 | 上海玮舟微电子科技有限公司 | Method compatible with various condition accesses and applicable video playing equipment |
| CN108174287A (en) * | 2017-12-28 | 2018-06-15 | 深圳Tcl新技术有限公司 | Program listing display process, digital television system and computer readable storage medium |
| CN108322826A (en) * | 2018-03-01 | 2018-07-24 | 深圳创维数字技术有限公司 | EPG programme rights monitoring method, set-top box and storage medium |
| CN111355993A (en) * | 2018-12-20 | 2020-06-30 | 中国电信股份有限公司 | Picture display method and device, set top box and computer readable storage medium |
| CN113630626A (en) * | 2021-08-04 | 2021-11-09 | 深圳市杰科数码有限公司 | Set top box, automatic program management method thereof and computer readable storage medium |
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| CN101494762A (en) * | 2009-02-11 | 2009-07-29 | 四川长虹电器股份有限公司 | Method for displaying digital television program based on user property |
| CN101568011A (en) * | 2008-04-24 | 2009-10-28 | 乐金电子(中国)研究开发中心有限公司 | Method and device for rapidly searching unencrypted service of digital television |
| US20100199315A1 (en) * | 2007-10-23 | 2010-08-05 | Huawei Device Co., Ltd. | Method, system and apparatus for hiding programs |
| CN201550186U (en) * | 2009-11-12 | 2010-08-11 | 福建创频数码科技有限公司 | Program filtering and hiding device of digital TV set box |
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2010
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| US20100199315A1 (en) * | 2007-10-23 | 2010-08-05 | Huawei Device Co., Ltd. | Method, system and apparatus for hiding programs |
| CN101568011A (en) * | 2008-04-24 | 2009-10-28 | 乐金电子(中国)研究开发中心有限公司 | Method and device for rapidly searching unencrypted service of digital television |
| CN101494762A (en) * | 2009-02-11 | 2009-07-29 | 四川长虹电器股份有限公司 | Method for displaying digital television program based on user property |
| CN201550186U (en) * | 2009-11-12 | 2010-08-11 | 福建创频数码科技有限公司 | Program filtering and hiding device of digital TV set box |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102857814A (en) * | 2012-09-07 | 2013-01-02 | 四川长虹电器股份有限公司 | Program searching method of digital television set-top box |
| CN103607614A (en) * | 2013-11-25 | 2014-02-26 | 深圳Tcl新技术有限公司 | Channel search method and system based on CAM card |
| CN104954841A (en) * | 2015-06-17 | 2015-09-30 | 上海玮舟微电子科技有限公司 | Method compatible with various condition accesses and applicable video playing equipment |
| CN104954841B (en) * | 2015-06-17 | 2019-10-18 | 上海玮舟微电子科技有限公司 | The method of compatible a variety of conditional access and the video playback apparatus being applicable in |
| CN108174287A (en) * | 2017-12-28 | 2018-06-15 | 深圳Tcl新技术有限公司 | Program listing display process, digital television system and computer readable storage medium |
| CN108322826A (en) * | 2018-03-01 | 2018-07-24 | 深圳创维数字技术有限公司 | EPG programme rights monitoring method, set-top box and storage medium |
| CN111355993A (en) * | 2018-12-20 | 2020-06-30 | 中国电信股份有限公司 | Picture display method and device, set top box and computer readable storage medium |
| CN111355993B (en) * | 2018-12-20 | 2021-12-21 | 中国电信股份有限公司 | Picture display method and device, set top box and computer readable storage medium |
| CN113630626A (en) * | 2021-08-04 | 2021-11-09 | 深圳市杰科数码有限公司 | Set top box, automatic program management method thereof and computer readable storage medium |
| CN113630626B (en) * | 2021-08-04 | 2024-05-10 | 深圳市杰科数码有限公司 | Set top box, automatic program management method thereof and computer readable storage medium |
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Application publication date: 20110406 |