CN101489094A - Subscribing, previewing method and system for ciphered program and front end processing system - Google Patents
Subscribing, previewing method and system for ciphered program and front end processing system Download PDFInfo
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- CN101489094A CN101489094A CNA200810065063XA CN200810065063A CN101489094A CN 101489094 A CN101489094 A CN 101489094A CN A200810065063X A CNA200810065063X A CN A200810065063XA CN 200810065063 A CN200810065063 A CN 200810065063A CN 101489094 A CN101489094 A CN 101489094A
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Abstract
The invention discloses an encryption program ordering and preview method, a system and a front-end processing system for a digital television, wherein the digital television encryption program ordering and preview method comprises the following steps: when a user switches to an encryption program, judging whether the program is authorized; if not, directly playing a preview fragment of the encryption program or according to a user operation; the user sending an ordering request of the encryption program containing service password information of the ordering program according to the preview fragment; performing a verification treatment to the user service code, and turning on the ordering program authorization for the user after the verification. The invention solves the problem of low efficiency of the ordering digital television encryption program by users, not only benefits the user more rapid and convenient to order the digital television encryption program, but also facilitates the further increasing service and the further perfect function provided by the digital television system.
Description
Technical field
The condition that the present invention relates to Digital Television receives treatment technology, especially relate to a kind of preview function that ciphered program is provided for the user, be convenient to booking method and system that the user carries out the digital TV encryption program fast, and a kind of front-end processing system that quick subscribing digital television ciphered program is provided for digital television receiver.
Background technology
Along with constantly improving and development of digital TV front-end system, service that provides and function are also more and more diversified.Digital Television provides the programme content of high-quality, diversification for the user, simultaneously (Conditional Access System CAS) provides more reliable and secure broadcast and reception mechanism for operator and user to the condition receiving system in the digital TV front-end system.Operator is in order to allow more user watch the paying digital television program of encryption and defrayment more quickly.Traditional way is: the business hall that the user must be by digital-TV operator or dial Service Phone and obtain the authorization, so not only waste time and energy, and also be unfavorable for the development of operator.
Nowadays, along with the development of digital television techniques and information technology, the multiple digital television receiver that occurs on the market has possessed the function that the online ordering ciphered program is provided for the user.Yet when the user switched to an enciphered digital TV programme, digital television showed " unauthorized program " or " sponsored program " similar information, and blank screen; And the user can't know also whether the content of this program excellent, whether this program is worth ordering etc., therefore, the mode of present line order ciphered program also is unfavorable for that the user orders ciphered program fast, also is unfavorable for the development of digital-TV operator.
Summary of the invention
Technical problem to be solved by this invention is order and method for previewing, system and the front-end processing system that proposition is used for a kind of ciphered program of Digital Television, by the preview function of ciphered program is provided for the user, be convenient to the quick subscribing digital television ciphered program of user, solving the user with this influences the technical problem that it orders ciphered program because of obtaining the ciphered program content.
For solving technical problem of the present invention, the method for previewing of a kind of ciphered program disclosed by the invention comprises:
When the user switches to ciphered program, judge whether this program authorizes;
If unauthorized, then operate the preview fragment of playing described ciphered program directly or according to the user.
More excellent, the step of playing the preview fragment of described ciphered program is: send order request by the user to the preview fragment of described ciphered program, obtain and play described preview fragment; Perhaps, by searching the preview fragment with the related setting of described ciphered program automatically, obtain and play described preview fragment.
More excellent, the method for previewing of digital TV encryption program of the present invention is to judge by the information that reading conditions is accepted the CAT table that system issues whether a program is ciphered program.
In addition, the booking method of a kind of ciphered program disclosed by the invention comprises:
Steps A, when the user switches to ciphered program, judge whether this program authorizes;
Step B, if unauthorized, then operate the preview fragment of playing described ciphered program directly or according to the user;
Step C, described user send subscription request according to this preview fragment to described ciphered program, comprise in this subscription request that described user orders the service password information of program;
Step D, described user's service password is done checking handle, after by checking, described user is opened the mandate that it orders program.
More excellent, among the step D described user is opened its step of ordering the mandate of program and comprises:
Step D1, the user account of described user's correspondence done to charge handle;
Step D2, accept system by condition described user is opened the mandate that it orders program, and upgrade CAT table, distributing authentication information.
More excellent, the step of handling of chargeing among the step D1 comprises:
The remaining sum of the user account of step D11, the described user's correspondence of inquiry, and the price of calculating described user's order program;
Step D12, when the remaining sum of user account when ordering the price of program, directly from user account, withhold; When the remaining sum of user account when ordering the price of program, user account is made advance payment handles, and arrearage information is write among the user account information.
More excellent, the step of playing the preview fragment of described ciphered program among the step B is:
Send order request by the user to the preview fragment of described ciphered program, obtain and play described preview fragment;
Perhaps, by searching the preview fragment with the related setting of described ciphered program automatically, obtain and play described preview fragment.
More excellent, the booking method of digital TV encryption program of the present invention is to judge by the information that reading conditions is accepted the CAT table that system issues whether a program is ciphered program.
In addition, a kind of ciphered program prebrowsing system disclosed by the invention comprises:
Digital television receiver;
The video service system that is connected with digital television receiver by the two-way interactive network: be used to provide video to broadcast service, and when digital television receiver switches to ciphered program, the preview fragment of described ciphered program is sent to digital television receiver.
In addition, the order system of a kind of ciphered program disclosed by the invention comprises:
Digital television receiver;
By the front-end processing system that the two-way interactive network is connected with digital television receiver, described front-end processing system comprises:
Video service system: be used to provide the video service of broadcasting, and when digital television receiver switches to ciphered program, the preview fragment of described ciphered program is sent to digital television receiver;
Subscriber Management System: the preview fragment according to described ciphered program is done the checking processing to the service password information that described ciphered program sends the digital television receiver user input of subscription request, and the user by checking is done to handle corresponding to the charging of subscription request;
Condition receiving system: the user by checking is opened the mandate that it orders program, and upgrade the CAT table, to the digital television receiver distributing authentication information.
More excellent, the order system of digital TV encryption program of the present invention also comprises:
The subscribed services interface: for the user of digital television receiver provides the interactive information service with form web page, being included as the user provides: the interface of selecting to play the interface of the preview fragment of described ciphered program, the interface of selecting to order described ciphered program, input subscription request.
In addition, the present invention discloses a kind of for digital television receiver provides the front-end processing system of subscribing digital television ciphered program, comprising:
Video service system: be used to provide the video service of broadcasting, and when digital television receiver switches to ciphered program, the preview fragment of described ciphered program is sent to digital television receiver;
Subscriber Management System: the preview fragment according to described ciphered program is done the checking processing to the service password information that described ciphered program sends the digital television receiver user input of subscription request, and the user by checking is done to handle corresponding to the charging of subscription request;
Condition receiving system: the user by checking is opened the mandate that it orders program, and upgrade the CAT table, to the digital television receiver distributing authentication information.
More excellent, the present invention also comprises for digital television receiver provides the front-end processing system of subscribing digital television ciphered program:
The subscribed services interface: for the user of digital television receiver provides the interactive information service with form web page, being included as the user provides: the interface of selecting to play the interface of the preview fragment of described ciphered program, the interface of selecting to order described ciphered program, input subscription request.
Compared with prior art, the present invention has following beneficial effect:
1, the invention solves user's subscribing digital television ciphered program and have inefficient problem: the present invention not only can make the preview fragment of the autonomous watching encrypted program of user, selects whether to order this ciphered program again; Can also automatically when the user switches to ciphered program, play the preview fragment of ciphered program, help the user to understand the content of this ciphered program, thereby help the user to select whether to order this ciphered program;
2, the present invention is when the user switches to undelegated ciphered program, no longer be to show stiff blank screen, but can select to play or play automatically to the fragment of browsing that should the ciphered program splendid contents, the interface is hommization more, help the user more fast, subscribing digital television ciphered program easily; Simultaneously, the present invention also promotes digital television program for digital-TV operator or service provides shortcut, further increase that helps promoting digital television system that service is provided and function further perfect.
Description of drawings
Fig. 1 is the structural representation of a preferred embodiment of the present invention;
Fig. 2 is the schematic flow sheet of a preferred embodiment of the present invention;
Fig. 3 is the structural representation of another preferred embodiment of the present invention;
Fig. 4 is the schematic flow sheet of another preferred embodiment of the present invention.
Embodiment
The present invention be directed to present subscribing digital television ciphered program exists that the interface is stiff, the user can't know the ciphered program content and influences the problem that it orders ciphered program, a kind of new mode of subscribing digital television ciphered program is proposed: when digital cable customers switches to ciphered program, can select to browse or play automatically the preview fragment of one section this ciphered program content of reaction by the user, make things convenient for the user to pass through the help of this preview fragment with this, finish the order ciphered program fast.
For convenience of description, the ciphered program of indication of the present invention before the user does not obtain the authorization, is also referred to as unauthorized program; The user only after the mandate that obtains a ciphered program, accepts system by condition this ciphered program is done decryption processing, and the user just can watch this program.
With reference to shown in Figure 1, this embodiment comprises: digital television receiver 110; The front-end processing system 130 that is connected with digital television receiver 110 by two-way interactive network 120.Described front-end processing system 130 comprises: condition receiving system 131, Subscriber Management System 132, subscribed services interface 133 and video service system 134.Wherein, subscribed services interface 133 provides the interactive information service for the user of digital television receiver with form web page, and being included as the user provides: the interface of selecting the interface of the preview fragment of the described ciphered program of broadcast, the interface of selecting to order described ciphered program, input subscription request; Described video service system 134 is used to provide video to broadcast service, and when digital television receiver 110 switches to ciphered program, the preview fragment of described ciphered program is sent to digital television receiver 110, and play the preview fragment of described ciphered program by digital television receiver 110; 132 pairs of preview fragments according to described ciphered program of described Subscriber Management System are done the checking processing to the service password information that described ciphered program sends the digital cable customers input of subscription request, and the user by checking is done to handle corresponding to the charging of subscription request; 131 couples of users by checking of described condition receiving system open the mandate that it orders program, and upgrade the CAT table, to digital television receiver 110 distributing authentication informations.
In conjunction with shown in Figure 2, further describing the present invention is how to help user's subscribing digital television ciphered program for the user provides the function of browse of ciphered program, and this embodiment comprises:
Step S210, user select playing programs, switch to encryption (unauthorized) program.
(Conditional AccessTable, CAT) information judge whether current program authorizes to the CAT Conditional Access Table that digital television receiver 110 issues by reading conditions receiving system 131; If current program is authorized, then play this program; If current program unauthorized, then can produce an interruption, the triggered digital television set produces the undelegated message of this program of prompting, such as, give user prompt " this program unauthorized " by digital television, and the prompting user selects " trying " or " withdrawing from " operation; If the user selects " withdrawing from ", 110 of digital television receivers return the last program of playing to be continued to play.
Step S220, user before ordering this ciphered program, the request of sending the preview fragment of browsing this ciphered program with manual mode.
Be that the user selects the operation of " trying ", then digital television receiver 110 will trigger message response, and the message call response function starts browser access subscribed services interface 133; The URL chained address of subscribed services interface 133 is preset in the digital television receiver 110 by operator; By two-way interactive network 120, the browser access of digital television receiver 110 is to subscribed services interface 133.
Subscribed services interface 133 has shown the essential information of ordering this ciphered program, comprises the situations such as character introduction, placard and rate of this program.But operations such as user's selection operation " preview ", " order ", " withdrawing from "; If select " withdrawing from ", 110 of digital television receivers return the last program of playing to be continued to play; If select " preview ", then digital television receiver 110 triggers message response, send order request by subscribed services interface 133 to video service system 134, this request comprises instant crossfire transfer protocol (the Real Time Streaming Protocol of request program, RTSP) address, this RTSP address is determined by subscribed services interface 133.
Step S230, video service system be according to the RTSP link of user's request, gives the user with the video push of the preview fragment of the described ciphered program of correspondence, plays these preview fragments by digital television receiver 110.And after the preview fragment finished, digital television receiver 110 was back to subscribed services interface 133 automatically.
Step S240, user send subscription request according to this preview fragment to described ciphered program.
The user, will point out the user to import service password and carry out password authentification after the user confirms to order by the operation of subscribed services interface 133 selections " order "; Subscribed services interface 133 carries out verification with the service password of user's input by Subscriber Management System 132; If user cipher is incorrect, then prompting " password bad re-enters "; If user cipher is correct, user profile and ordering information (comprise user smart card number at least, order program number) are sent to Subscriber Management System 132 by subscribed services interface 133.
Step S250, do checking by 132 couples of users' of Subscriber Management System service password and handle; And, the user account of described user's correspondence is done the processing of chargeing in by after verifying.
Step S260, accept 131 couples of described users of system by condition and open the mandate that it orders program, and upgrade CAT table, distributing authentication information.
User profile and programme information that condition receiving system 131 sends according to Subscriber Management System 132, corresponding user is opened the mandate of corresponding program, and new database more, upgrade the CAT table, issue and comprise Entitlement Management Message (Entitlement ManageMessage, EMM) and Entitlement Control Message (Entitlement Control Message, authorization message ECM) is to digital television receiver 110.
So, promptly having finished a ciphered program orders.
In addition, with reference to the structural representation of another preferred embodiment shown in Figure 3.This embodiment compares with embodiment illustrated in figures 1 and 2, does not comprise subscribed services interface 133 in the front end system 130; Present embodiment is the wonderful of all ciphered programs to be made respectively to be processed into excellent preview fragment in video service system 134, and does related with the service ID of corresponding ciphered program the service ID of preview fragment in video service system 134; When the user switched to ciphered program, digital television receiver 110 was searched related with it preview fragment service ID according to the service ID of this ciphered program, obtains and play the preview fragment corresponding with this ciphered program.
In conjunction with shown in Figure 4, be described in further detail with implementation to present embodiment.This embodiment comprises:
Step 410, when the user selects playing programs, switch to encryption (unauthorized) program.
Step 420, digital television receiver 110 are searched related with it preview fragment service ID according to the service ID of this ciphered program, obtain and play the preview fragment corresponding with this ciphered program.
Step 430, user send subscription request according to this preview fragment to described ciphered program.
When the preview fragment of ciphered program correspondence finishes, eject the interface that the prompting user orders, the user selects to order, and promptly ejects the password authentification dialog box, and the prompting user imports service password.If the password bad of user's input, then prompting is re-entered.If it is correct that the user inputs password, then subscription request is successfully submitted in prompting to, and digital television receiver 110 sends to Subscriber Management System 132 with ordering information (comprising programme information and user profile).
Step 440, do checking by the service password of user input in 132 pairs of steps 430 of Subscriber Management System and handle; And, the user account of described user's correspondence is done the processing of chargeing in by after verifying.
Step 450, accept 131 couples of described users of system by condition and open the mandate that it orders program, and upgrade CAT table, distributing authentication information.
Therefore, present embodiment is when the user switches to ciphered program, plays the preview fragment of this ciphered program automatically, orders ciphered program to help the user.
To sum up, the invention solves user's subscribing digital television ciphered program and have inefficient problem.The present invention not only can make the preview fragment of the autonomous watching encrypted program of user, selects whether to order this ciphered program again; Can also automatically when the user switches to ciphered program, play the preview fragment of ciphered program, help the user to understand the content of this ciphered program, thereby help the user to select whether to order this ciphered program.Therefore, the present invention is when the user switches to undelegated ciphered program, no longer show stiff blank screen, but can select to play or play automatically to the fragment of browsing that should the ciphered program splendid contents, the interface is hommization more, help the user more fast, subscribing digital television ciphered program easily; Simultaneously, also promote digital television program or service provides shortcut, further increase that helps promoting digital television system that service is provided and function further perfect for digital-TV operator.
Claims (13)
1, a kind of method for previewing of ciphered program is characterized in that, comprising:
When the user switches to ciphered program, judge whether this program authorizes;
If unauthorized, then operate the preview fragment of playing described ciphered program directly or according to the user.
2, the method for previewing of ciphered program according to claim 1 is characterized in that, the step of playing the preview fragment of described ciphered program is: send order request by the user to the preview fragment of described ciphered program, obtain and play described preview fragment; Perhaps, by searching the preview fragment with the related setting of described ciphered program automatically, obtain and play described preview fragment.
3, the method for previewing of ciphered program according to claim 1 and 2 is characterized in that, accepts the information of the CAT table that system issues by reading conditions and judges whether a program is ciphered program.
4, a kind of booking method of ciphered program is characterized in that, comprising:
Steps A, when the user switches to ciphered program, judge whether this program authorizes;
Step B, if unauthorized, then operate the preview fragment of playing described ciphered program directly or according to the user;
Step C, described user send subscription request according to this preview fragment to described ciphered program, comprise in this subscription request that described user orders the service password information of program;
Step D, described user's service password is done checking handle, after by checking, described user is opened the mandate that it orders program.
5, the booking method of ciphered program according to claim 4 is characterized in that, among the step D described user is opened its step of ordering the mandate of program and comprises:
Step D1, the user account of described user's correspondence done to charge handle;
Step D2, accept system by condition described user is opened the mandate that it orders program, and upgrade CAT table, distributing authentication information.
6, the booking method of ciphered program according to claim 5 is characterized in that, the step of handling of chargeing among the step D1 comprises:
The remaining sum of the user account of step D11, the described user's correspondence of inquiry, and the price of calculating described user's order program;
Step D12, when the remaining sum of user account when ordering the price of program, directly from user account, withhold; When the remaining sum of user account when ordering the price of program, user account is made advance payment handles, and arrearage information is write among the user account information.
7, the booking method of ciphered program according to claim 4 is characterized in that, the step of playing the preview fragment of described ciphered program among the step B is:
Send order request by the user to the preview fragment of described ciphered program, obtain and play described preview fragment;
Perhaps, by searching the preview fragment with the related setting of described ciphered program automatically, obtain and play described preview fragment.
8, according to the booking method of any one described ciphered program of claim 4-7, it is characterized in that, accept the information of the CAT table that system issues by reading conditions and judge whether a program is ciphered program.
9, a kind of ciphered program prebrowsing system is characterized in that, comprising:
Digital television receiver;
The video service system that is connected with digital television receiver by the two-way interactive network: be used to provide video to broadcast service, and when digital television receiver switches to ciphered program, the preview fragment of described ciphered program is sent to digital television receiver.
10, a kind of order system of ciphered program is characterized in that, comprising:
Digital television receiver;
By the front-end processing system that the two-way interactive network is connected with digital television receiver, described front-end processing system comprises:
Video service system: be used to provide the video service of broadcasting, and when digital television receiver switches to ciphered program, the preview fragment of described ciphered program is sent to digital television receiver;
Subscriber Management System: the preview fragment according to described ciphered program is done the checking processing to the service password information that described ciphered program sends the digital television receiver user input of subscription request, and the user by checking is done to handle corresponding to the charging of subscription request;
Condition receiving system: the user by checking is opened the mandate that it orders program, and upgrade the CAT table, to the digital television receiver distributing authentication information.
11, the order system of ciphered program according to claim 10 is characterized in that, also comprises:
The subscribed services interface: for the user of digital television receiver provides the interactive information service with form web page, being included as the user provides: the interface of selecting to play the interface of the preview fragment of described ciphered program, the interface of selecting to order described ciphered program, input subscription request.
12, a kind of front-end processing system is characterized in that, comprising:
Video service system: be used to provide the video service of broadcasting, and when digital television receiver switches to ciphered program, the preview fragment of described ciphered program is sent to digital television receiver;
Subscriber Management System: the preview fragment according to described ciphered program is done the checking processing to the service password information that described ciphered program sends the digital television receiver user input of subscription request, and the user by checking is done to handle corresponding to the charging of subscription request;
Condition receiving system: the user by checking is opened the mandate that it orders program, and upgrade the CAT table, to the digital television receiver distributing authentication information.
13, front-end processing system according to claim 12 is characterized in that, also comprises:
The subscribed services interface: for the user of digital television receiver provides the interactive information service with form web page, being included as the user provides: the interface of selecting to play the interface of the preview fragment of described ciphered program, the interface of selecting to order described ciphered program, input subscription request.
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| CN102137286A (en) * | 2010-12-15 | 2011-07-27 | 华为软件技术有限公司 | Method, device and system for realizing demand service |
| CN102170592B (en) * | 2011-05-10 | 2013-11-06 | 深圳创维数字技术股份有限公司 | Program previewing method and system based on digital television |
| CN102170592A (en) * | 2011-05-10 | 2011-08-31 | 深圳创维数字技术股份有限公司 | Program previewing method and system based on digital television |
| CN102447968A (en) * | 2011-12-20 | 2012-05-09 | 深圳市同洲视讯传媒有限公司 | Digital television program on-line authorization method and digital television receiving terminal |
| CN102595210A (en) * | 2012-02-03 | 2012-07-18 | 深圳市同洲视讯传媒有限公司 | Television program preordering method and system and television program on demand server |
| CN102595210B (en) * | 2012-02-03 | 2015-09-23 | 深圳市同洲电子股份有限公司 | A kind of TV programme forward purchasing method, system and vod server |
| CN103002322A (en) * | 2012-11-06 | 2013-03-27 | 江苏乐买到网络科技有限公司 | Method and device for providing relevant information of non-authorized content for subscribers |
| CN103873243A (en) * | 2012-12-12 | 2014-06-18 | 腾讯科技（北京）有限公司 | Method for realizing data security transmission, system, server and terminal |
| US9811643B2 (en) | 2012-12-12 | 2017-11-07 | Tencent Technology (Shenzhen) Company Limited | Method, system, server and terminal for implementing secure transmission of data |
| CN103873243B (en) * | 2012-12-12 | 2018-06-15 | 腾讯科技（北京）有限公司 | Realize method, system, server and the terminal of data security transmission |
| CN104066008A (en) * | 2013-03-21 | 2014-09-24 | 纬创资通股份有限公司 | Media navigation and playing method, device and computer readable media |
| CN109688481A (en) * | 2013-03-21 | 2019-04-26 | 纬创资通股份有限公司 | Media guide to visitors and playback method, device and computer readable media |
| CN104602034A (en) * | 2014-12-31 | 2015-05-06 | 北京奇艺世纪科技有限公司 | Mobile webpage playing method and system |
| CN104602034B (en) * | 2014-12-31 | 2019-05-31 | 北京奇艺世纪科技有限公司 | A kind of playback method and system of mobile webpage |
| CN105872806A (en) * | 2016-05-05 | 2016-08-17 | 苏州花坞信息科技有限公司 | Online video playing method |
| CN106101782A (en) * | 2016-05-19 | 2016-11-09 | 天脉聚源(北京)传媒科技有限公司 | A kind of Open control method and device of channel authority |
| CN106713943A (en) * | 2016-12-28 | 2017-05-24 | 深圳Tcl新技术有限公司 | Method and device for pushing encrypted program |
| CN107347081A (en) * | 2017-09-05 | 2017-11-14 | 杭州安恒信息技术有限公司 | A kind of method and device of virtual secure integrated management |
| CN107347081B (en) * | 2017-09-05 | 2020-05-12 | 杭州安恒信息技术股份有限公司 | Virtual security integrated management method and device |
| CN109874039A (en) * | 2019-03-13 | 2019-06-11 | 深圳市天威视讯股份有限公司 | TV control method, condition receiving system and set-top box |
| CN110719498A (en) * | 2019-09-03 | 2020-01-21 | 华为技术有限公司 | Video data processing method, device and system |
| CN113473209A (en) * | 2021-07-06 | 2021-10-01 | 深圳市数力科技有限公司 | Management method of digital television pay program and computer storage medium |
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