CN101212318B - Value adding method in mobile digital broadcast network - Google Patents
Value adding method in mobile digital broadcast network Download PDFInfo
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- CN101212318B CN101212318B CN2006101705791A CN200610170579A CN101212318B CN 101212318 B CN101212318 B CN 101212318B CN 2006101705791 A CN2006101705791 A CN 2006101705791A CN 200610170579 A CN200610170579 A CN 200610170579A CN 101212318 B CN101212318 B CN 101212318B
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Abstract
The invention discloses a method for recharging mobile digital broadcasting network, which solves the difficulty in charging for the mobile video service by radio and television operators. The method comprises the following processes: firstly, paying information is sent to an tent subsystem by a portal website through interaction with a tent subsystem and a mobile terminal; a key pair is distributed by the tent subsystem and the two keys are respectively sent to the mobile terminal through the broadcasting network and internet; after the keys are verified by the mobile terminal, a message that recharge is accomplished is sent to the tent subsystem by the internet; after the tent subsystem receives the message, recharging confirmation message is returned to the portal website to confirm that the recharge is accomplished. The invention combines and utilizes the internet and the broadcasting network, which allows user to pay and recharge at all times and provides a new way for the radio and television operators to get rid of dependence on telecom billing platform on the issue of billing and paying for the mobile video service.
Description
Technical field
The present invention relates to the mobile video service technique, relate in particular to based on the professional paying recharging technique of the mobile video of the Internet and radio network.
Background technology
At present, mobile phone TV services are just becoming a nova in mobile value-added field.Mobile TV will be the emphasis of market share contention between the operator as the main representative of mobile video business, be regarded as the important channel that ARPU (Average Revenue Per User, every user's average income) value rises from the valley bottom.
Yet, people often have some to obscure conceptive when talking about " mobile TV ", and the someone will watch that video content is called " mobile TV " by mobile phone, and the someone understands " mobile TV " for to watch the traditional tv program by mobile phone, also have other understanding, do not list one by one here.Strictly speaking, these understand the deviation that all exists more or less, and reason is visual field, experience and the knowledge background of different crowd.Fuzzy notion is misled the public easily, and industry development is disadvantageous to mobile TV.
The notion of understanding mobile TV has two clues, the first is in mobile communications network, mobile phone TV services are a kind of in the mobile video business, finger is watched the broadcast TV program that is different from the traditional tv program by mobile phone terminal, and the mobile video business is a branch of mobile video business, both differences are that the former carrier is a mobile phone terminal, and the latter is not limited to mobile phone terminal, can also be vehicle-mounted, boat-carrying, multiple Move tool such as spaceborne.It two is in radio network, also is meant by mobile phone terminal and watches the broadcast TV program that is different from the traditional tv program, and different is that mobile phone TV services are that digital broadcast network is realized, and service expansion capability is very limited, is difficult to expand to mobile video.Now as can be seen, article two, the mobile TV of clue representative has identical point, but also there are a lot of difference parts, radio bearer technology difference, the professional ability difference, the topmost subject of operation's difference that is not both, who dominates the problem of mobile TV industrial chain, the just root problem of " who has the final say " to this means broadcasting and TV and telecommunications.
The radio and TV operator is owing to lack abundant mobile operation experience and complete transportation, though possess licence plate, with the crossing swords of mobile operator in must be in a disadvantageous position.Broadcasting and TV will change the situation of present dependence, and a wherein most important problem to be solved is that meter is paid.Mobile operator has controlled the meter charging system, can take flexile charging and pay charge way, and to limit to manyly based on the mobile phone TV services pay charge way and the implementation of radio network, most convenient be exactly the cooperation of seeking with the mobile operator charging platform, but this keeps away the participation of unavoidable mobile operator, lose the industry dominant right most probably, this is that broadcasting and TV wish to see anything but.
The method that relevant radio network meter is paid is less relatively, and reason is a lot, is not subjected to the industry attention relevant in the last few years with CHINA RFTCOM Co Ltd, and is single relevant with broadcasting service, also relevant as the particularity of the instrument of propaganda with radio network certainly.The broadcasting station mainly relies on the advertisement profit for a long time, and the audience is exempted from expense; And TV takes the mode of monthly payment that the user is charged always, along with the extensive popularization of cable digital TV, some have occurred and has utilized the charging method of cable network and set-top box recently.Mobile TV is the emerging medium that just occur in recent years, especially the mobile TV of radio network, market still is in the embryonic stage, operation mode also is in the stage of fumbling, various uncertain factors and influence are a large amount of to be existed, and is confined to rechargeable card substantially and by mobile charging platform dual mode, if rechargeable card does not have mobile network's cooperation for the discussion of meter paying problem, to lack flexibility, and mobile charging platform exactly broadcasting and TV to avoid.
Meter paying problem is the selection that the broadcasting and TV system must make on operation mobile video business, the power of will chargeing is given telecommunication system, in fact just will run dominant right and be controlled in the telecommunications hand, or build independently charging platform of native system, it is leading to become the mobile video operation.In order to strive obtaining the industry dominant right of mobile video business, must break through pays supplements with money and these meter paying bottleneck obstacles of charging and fee-deducting.
Summary of the invention
Technical problem to be solved by this invention provides a kind of recharge method of mobile digital broadcast network, helps the radio and TV operator to set up and independently counts payment platform.
In order to solve the problems of the technologies described above, the invention provides a kind of recharge method of mobile digital broadcast network, comprise the steps:
(1) the tent subsystem receives the payment request message that portal website sends, and after verifying that service-user is legal, returns checking message to portal website;
(2) portable terminal and portal website set up communication linkage, and send connection response message to portal website;
(3) after portal website receives connection response message from the checking message of tent subsystem and portable terminal, the prompt service user charges, and paying message sent to the tent subsystem;
(4) tent subsystem distributing key is right, key A is sent to the portable terminal of this service-user by digital TV broadcasting network, return the operation for paying the fee success message to portal website, and generate the disposable paying message file include key B and send to portal website;
(5) portal website receives after operation for paying the fee finishes message and paying message file, and service-user is downloaded to portable terminal with the paying message file;
(6) portable terminal is verified secret key A and key B, after being proved to be successful, returns successful recharging message to portal website;
(7) portal website is sent completely to the tent subsystem and supplements solicitation message with money;
(8) the tent subsystem receive finish supplement solicitation message with money after, return to portal website and to supplement acknowledge message with money, confirm to supplement with money to finish.
Wherein, in the described step (2), include the identification information of described portable terminal in the described connection response information.
Wherein, in the described step (3), described paying message includes paying information and the program ordering information that service-user is submitted to.
Wherein, in the described step (3), described paying message sends to described tent subsystem after encrypting.
Wherein, in the described step (4), described tent subsystem periodically sends described key A to described portable terminal.
Further, in the described step (6), the number of times of authentication failed surpasses the default upper limit, and described tent subsystem sends to described portal website and supplements failed message with money.
Wherein, in the described step (8), described tent subsystem stops to send described key A to described portable terminal further.
The present invention with the Internet and radio network in conjunction with utilization, the user can be paid whenever and wherever possible to supplement with money, not only pay for the differentiation meter of radio network multimedia service good realization means are provided, also the dependence of breaking away from the telecom charging platform on emerging mobile video service field meter paying problem for the radio and TV operator provides new approach.
Description of drawings
Fig. 1 is that the meter charging system embodiment of mobile digital broadcast network forms schematic diagram;
Fig. 2 is an embodiment of the invention schematic flow sheet;
Fig. 3 is the logic flow schematic diagram corresponding with Fig. 2;
Fig. 4 is a program real time billing embodiment schematic flow sheet;
Fig. 5 is an account software upgrading embodiment schematic flow sheet.
Embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
The present invention has designed the meter paying technical scheme that the Internet and radio network combine, main thought is that the user pays the fees by the charging window of broadcasting and TV portal website, pass through Network Transmission, background process, generate pair of secret keys and be transferred to portable terminal by the Internet and radio network respectively, portable terminal passes through the further affirmation of correlation unit again by after key is verified, has realized user's prepaying charge.
Fig. 1 is that the meter charging system of mobile digital broadcast network is formed schematic diagram, form by internet and digital TV broadcasting network fusion, comprise fire compartment wall, gateway, transmission network, local gateway, local area network (LAN), network computer terminal and base station tower, comprise that also inside contains the portable terminal of account software, and be used for record traffic user register information, the tent subsystem of related service information such as balances of advance payments information.Wherein portable terminal comprises various mobile handheld terminals, and vehicle-mounted, boat-carrying, multiple Move tool such as spaceborne.The internet mainly is to transmit various paying charging informations back and forth by broadcasting and TV portal website; Digital TV broadcasting network mainly sends key in order to the portable terminal to service-user.Service-user logs on radio and TV operator portal website paying window by network computer terminal, carries out operation for paying the fee.
Fig. 2 shows the steps flow chart schematic diagram of service-user prepaying charge, mainly comprises the steps:
(201) service-user enters radio and TV operator portal website paying window by network computer terminal, sends payment request message CHARGE_READY_REQ to the tent subsystem, and expression has the user to ask paying to be supplemented with money;
(202) portal website and portable terminal are set up communication linkage, and service-user sends paying connectivity request message CHARGE_CONN_REQ to portable terminal, after portable terminal is received this CHARGE_CONN_REQ message, enter the state of supplementing with money of waiting for;
(203) after the tent subsystem receives payment request message that portal website sends by network computer terminal and the legitimacy of verifying service-user, return checking message CHARGE_READY_RSP to portal website, if the registered user just enters next step, otherwise the prompting disabled user, hang up;
(204) portable terminal sends connection response message CHARGE_CONN_RSP, and it is in wait paying message file download state to inform portal website, includes the mobile terminal identification information that sends to portal website in the connection response message;
(205) after portal website receives connection response message from the authorization information of tent subsystem and portable terminal, the prompt service user submits paying information and program ordering information to, also promptly import payment amount, select the program ordered etc., and the service-user paying message CHARGE_INFO_REQ that will include these information sends to the tent subsystem after encrypting and handles;
(206) tent subsystem distributing key is right, a key is to comprising key A and key B, and with key A by sending to the mobile terminal period of the service-user of this paying such as digital TV broadcasting networks such as DVB-H, T-DMB, return operation for paying the fee success message CHARGE_INFO_RSP to radio and TV operator portal website paying window and represent the operation for paying the fee success, and generate disposable paying message file and send to portal website, the paying packets of information contains key B;
(207) portal website receives after operation for paying the fee finishes message and paying message file, and service-user is downloaded to portable terminal by data wire or wireless technology such as bluetooth etc. with the paying message file;
(208) after portable terminal is downloaded the paying message file, after secret key A that inner account software receives portable terminal and the key B in the paying message file verify, return successful recharging message CHARGE_SUCC to portal website, inform portal website's successful recharging;
(209) portal website sends to the tent subsystem and includes finishing of successful recharging information and supplement solicitation message CHARGE_FINISH_REQ with money, and application is finished and supplemented with money;
(210) the tent subsystem stops to send key A to this service terminal, and returns to supplement with money to portal website and finish acknowledge message CHARGE_FINISH_REQ, confirms to supplement with money to finish, and finishes this prepaying charge.
It more than is the main flow process of successful recharging of once paying, for portable terminal in step (208) to secret key A and key B authentication failed after, take the method for repetitive operation, return failure information by portal website to the tent subsystem, it is right that the tent subsystem is redistributed key, and generate the new disposable paying message file that includes new key B, send to portal website.If number of operations surpasses default upper limit N, then return repetitive operation to the tent subsystem and surpass upper-limit information by portal website, the tent subsystem sends to portal website and supplements failed message with money, finishes this and supplements with money.
Fig. 3 is the computer program realization flow schematic diagram corresponding with Fig. 2.
Describe the forming process of service-user paying message and the main contents that comprised below in detail.
After service-user is finished sequence of operations such as username and password input, program purchase, payment mode selection, this amount of money of paying the fees, pay content submission at the paying window of portal website of operator, all information are sent to the tent subsystem in real time, the tent subsystem generates disposable paying message file according to these information, as the basis of portable terminal charging.The code that different programs is corresponding different with payment mode is created in the paying message file, and the biography program code is consistent down with digital TV broadcasting network.Contrast traditional payment mode, the present invention proposes a kind of payment mode of segmentation, the user can be according to each program settings concrete the paying ratio or the amount of money, such as the user wishes that the consumption amount of money of program A in this total value of paying the fees is no more than 30% (also can be the concrete amount of money), the consumption amount of money of program B is no more than 20% etc., and the user can select whether " program charging ratio " is set or " the program charging amount of money " waits and realizes at the paying window.Table 1 is that simple program charge information is given an example.
Table 1: service-user scheduled program charge information
When portable terminal is handled the paying information that receives, payment amount in the paying information newly and terminal remaining sum are merged, be accumulated into current remaining sum.Same program only keeps the remaining sum after unique accumulative total.When operator increases new digital broadcast service, need improve corresponding user at the paying window and order column, can select the new service that increased when guaranteeing customer consumption in time, and correctly charge.The paying window can also increase other function, as user account inquiry into balance, subscriber's account printing etc., can develop voluntarily according to the needs of operator.
Describe built-in account software in the service-user portable terminal below in detail, comprise paying validation verification and charging, the operation of deducting fees.
In the paying validation verification process, the user is in paying window registration paying information, number send the tent subsystem in the lump to together with mobile terminal identification, the tent subsystem will distribute a pair of secret key, pass to portable terminal by the Internet and radio network two-way respectively, calculate checking in inner two secret keys of portable terminal according to certain algorithm, the correct back of checking is paid formally effective.The secret key of at every turn supplementing with money has nothing in common with each other, and has guaranteed paying safety.The secret key that transmits by radio network can realize by CA (Certificate Authority, authentication center) technology, also can adopt other authentication techniques to realize.
In the operation of chargeing and deduct fees,, can select to adopt by flow, by number of times, by multiple charging modes such as times, monthly payment (or Bao Ji, bag year) at different programs.In the mobile network, the cost information of network side collection and treatment service-user, thus these information return to system side realization charging by airlink; And in radio network, manage business in portable terminal this locality user's consumption information of service-user, and charge in real time.Relevant information all arrives portable terminal this locality by the Internet download with chargeing, portable terminal is by inner account software, automatically the program category of watching according to the user and the charge mode computing service customer consumption amount of money of program, and in the local remaining cost of the portable terminal of service-user, deduct.Different programs can be taked different chargings, charge by flow and the program of pay-per-use carries out real-time deduction according to flow, charged according to timely carry out real-time deduction according to the program service time, and the program of monthly payment charge was deducted fees once according to system clock in every month.When the remaining cost of service-user was not enough, the portable terminal automatically prompting user was in time supplemented with money.In order to allow the relieved consumption of service-user, the consumption information of service-user is kept in the portable terminal, and can be by interface of mobile terminal menu call display business user's historical consume situation.
Because of the difference of charge mode, charging flow also is divided into multiple modes such as real time billing and fixed cycle charging.The flow process that fixed cycles such as monthly payment charge is very simple, and each standing charge cycle deducts fees once.Referring to Fig. 4, the charging flow of pressing flow and pressing inferior real time billing pattern is described, step is as follows:
(401) portable terminal sends the program service request to application server, includes program identification information in the program service request;
(402) after application server receives the program service request, program resource information according to program identification information searching correspondence, and this program resource information returned to portable terminal, this resource information comprises the relevant informations such as transport address of the program resource storage server that portable terminal can be visited;
(403) portable terminal sends the request of connecting according to the program resource information to program resource storage server;
(404) program resource storage server to the request-reply that connects that receives after, the program resource connect to be set up;
(405) portable terminal is determined the charge mode of this program correspondence, and when program begins to play, opening entry service charging data message, if this program is to charge by flow, the delivery flow rate of this program of opening entry then, if this program is charged according to time, time of this playing programs of opening entry then;
(406) portable terminal charge mode calculation services according to service charging data message and program correspondence when finishing service is consumed the amount of money;
(407) account software in the portable terminal judges whether the remaining sum of this service-user enough pays this consumption, if can pay, then deducts this consumption amount of money from remaining sum; If can not, Sorry, your ticket has not enough value then to point out this terminal of user, please in time supplements with money, and stop the right that the user enjoys the charge program;
(408) account software in the portable terminal judges whether the new remaining sum of this user is lower than balance threshold, if then remind the user in time to supplement with money;
Along with the variation that constantly increases disconnected and charge mode of value-added service, the account software of portable terminal inside needs constantly upgrading.Fig. 5 shows account software upgrading schematic flow sheet.The mobile network implements software upgrading by air interface to terminal, when radio network is opened up the charge mode of new business and correspondence in this method, the tent subsystem is just upgraded to the account software in the portable terminal by the mode of the Internet download, and software keeps specific interface and carries out updating operation.
In order to prevent that the user charges message file is replicated, shifts, cracks etc. and diminish the behavior of operator and consumer's interests, the paying message file adopts DRM (Digital Rights Management, digital copyright management) technology to be protected.
Protection has had relative ripe, advanced solution in fields such as operator's tent subsystem, online system of bank, internet transmission because the safeguard protection of tent subsystem is with transmission security; do not constitute the bottleneck that this method is used, so this method can be with reference to these ripe solutions on tent subsystem and information transmission security protected mode.
The safeguard protection of portable terminal internal accounting software needs and network combines, and the software security algorithm can be public, and is identical to all users, and complete by network and mobile terminal period ground, rather than checking simply once.The security algorithm parameter also comprises mobile terminal identification number, to safeguard the legal terminal identity.
Meter charging system among the present invention is merged by the Internet and radio network to be realized, the radio and TV operator has avoided telecom mobile network network prepaying charge platform, portable terminal meter payment platform by setting up self or expand existing platform feature and on the service-user related account, charge, thus realize runing separately the solution that the mobile video business provides a kind of prepaying charge technology for the radio and TV operator.The user is by the charging window pre-payment of broadcasting and TV portal website, by Network Transmission, background process, portable terminal receives two keys by the Internet and radio network two-way respectively, and this a pair of secret key calculated checking, the correct back of checking user prepayment is formally effective.The user both can pay in the ad hoc outlet of broadcasting and TV and supplement with money, also can have the place paying of the Internet to supplement with money any.
Claims (7)
1. the recharge method of a mobile digital broadcast network comprises the steps:
(1) the tent subsystem receives the payment request message that service-user sends by portal website, and after verifying that service-user is legal, returns checking message to portal website;
(2) portable terminal and portal website set up communication linkage, and send connection response message to portal website;
(3) after portal website receives connection response message from the checking message of tent subsystem and portable terminal, the prompt service user charges, and paying message sent to the tent subsystem;
(4) tent subsystem distributing key is right, key A is sent to the portable terminal of this service-user by digital TV broadcasting network, return the operation for paying the fee success message to portal website, and generate the disposable paying message file include key B and send to portal website;
(5) portal website receives after operation for paying the fee finishes message and paying message file, and service-user is downloaded to portable terminal with the paying message file;
(6) portable terminal is verified secret key A and key B, after being proved to be successful, returns successful recharging message to portal website;
(7) portal website is sent completely to the tent subsystem and supplements solicitation message with money;
(8) the tent subsystem receive finish supplement solicitation message with money after, return to portal website and to supplement acknowledge message with money, confirm to supplement with money to finish.
2. the method for claim 1 is characterized in that, in the described step (2), includes the identification information of described portable terminal in the described connection response information.
3. the method for claim 1 is characterized in that, in the described step (3), described paying message includes paying information and the program ordering information that service-user is submitted to.
4. the method for claim 1 is characterized in that, in the described step (3), described paying message sends to described tent subsystem after encrypting.
5. the method for claim 1 is characterized in that, in the described step (4), described tent subsystem periodically sends described key A to described portable terminal.
6. the method for claim 1 is characterized in that, in the described step (6), the number of times of authentication failed surpasses the default upper limit, and described tent subsystem sends to described portal website and supplements failed message with money.
7. the method for claim 1 is characterized in that, in the described step (8), described tent subsystem stops to send described key A to described portable terminal further.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101705791A CN101212318B (en) | 2006-12-26 | 2006-12-26 | Value adding method in mobile digital broadcast network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101705791A CN101212318B (en) | 2006-12-26 | 2006-12-26 | Value adding method in mobile digital broadcast network |
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| Publication Number | Publication Date |
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| CN101212318A CN101212318A (en) | 2008-07-02 |
| CN101212318B true CN101212318B (en) | 2010-08-18 |
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| CN2006101705791A Expired - Fee Related CN101212318B (en) | 2006-12-26 | 2006-12-26 | Value adding method in mobile digital broadcast network |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051936A (en) * | 2012-12-25 | 2013-04-17 | 深圳市九洲电器有限公司 | Condition receiving method of set-top box (STB), STB and broadcasting and television server |
| CN105024829A (en) * | 2014-04-22 | 2015-11-04 | 深圳市天易联科技有限公司 | On-line game paying method and system |
| CN106792231A (en) * | 2016-12-28 | 2017-05-31 | 乐蜜科技有限公司 | Live recharge method, device and terminal |
| CN109302641B (en) * | 2017-07-25 | 2022-08-02 | 腾讯科技（北京）有限公司 | Video watching request method, medium and device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2003085959A1 (en) * | 2002-04-11 | 2003-10-16 | Nagravision Sa | Prepaid pay television system |
| CN1467983A (en) * | 2002-07-09 | 2004-01-14 | 华为技术有限公司 | Mobile user prepaid method |
| WO2005122571A1 (en) * | 2004-06-09 | 2005-12-22 | Mobilians Co., Ltd. | System for charging royalty of copyrights in digital multimedia broadcasting and method thereof |
| CN1744634A (en) * | 2005-09-30 | 2006-03-08 | 上海序参量科技发展有限公司 | Charging method utilizing communication device |
-
2006
- 2006-12-26 CN CN2006101705791A patent/CN101212318B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003085959A1 (en) * | 2002-04-11 | 2003-10-16 | Nagravision Sa | Prepaid pay television system |
| CN1467983A (en) * | 2002-07-09 | 2004-01-14 | 华为技术有限公司 | Mobile user prepaid method |
| WO2005122571A1 (en) * | 2004-06-09 | 2005-12-22 | Mobilians Co., Ltd. | System for charging royalty of copyrights in digital multimedia broadcasting and method thereof |
| CN1744634A (en) * | 2005-09-30 | 2006-03-08 | 上海序参量科技发展有限公司 | Charging method utilizing communication device |
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