CN101400058A - On-line purchasing system and method for film source played on demand through mobile stream media - Google Patents
On-line purchasing system and method for film source played on demand through mobile stream media Download PDFInfo
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- CN101400058A CN101400058A CNA2007101515433A CN200710151543A CN101400058A CN 101400058 A CN101400058 A CN 101400058A CN A2007101515433 A CNA2007101515433 A CN A2007101515433A CN 200710151543 A CN200710151543 A CN 200710151543A CN 101400058 A CN101400058 A CN 101400058A
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Abstract
The invention discloses an on-line purchasing system and method of mobile stream media unicast program source. The method comprises: (1) user terminal receives request information on demand by user and sends to mobile stream media system of telecom operators; (2) the mobile stream media system receives the request information and judges if the local storage contains the program, if not containing, then sends information to CP side device for purchasing; (3) the CP side device authenticates to the mobile stream media system, if authentication successes, the purchasing is allowed and authorization information, deciphered secret key information of the program and the program are sent to mobile stream media system; the user terminal deciphers the program according to received authorized information, deciphered secret key information and plays to user. The invention solves problem of existing technology that the CP must upload the content to mobile stream media system of telecom operator for storage.
Description
Technical field
The present invention relates to the mobile flow medium field, be specifically related to a kind of online purchase system and method for mobile stream medium demand film source.
Background technology
Along with the construction of 3G network, mobile flow medium service more and more is subjected to telecom operators and users' attention and welcome.In order to attract the user to use business, a large amount of programs has usually been prepared for the user by telecom operators.Because flow-medium performance need take a large amount of disk spaces, so operator's jumbo disk array of normal buying carries out program storage, along with the increase of programme content, operator can adopt SAN (Storage Area Network) storage architecture to carry out content stores.These programs of telecom operators are all bought from content supplier (CP).
Traditional film source procurement practice is that CP uploads to program in the mobile stream media system of telecom operators earlier, puts sowing time telecom operators as the user and utilizes mobile stream media system and other system to cooperate to charge.When clearing telecom operators and CP carry out business and be divided into.
Above-mentioned this method is desirable to popular program, but program for a lot of unexpected winners, its shortcoming is: because CP must store content uploading in the mobile stream media system of telecom operators, the one, taken a large amount of disk space and the system maintenance costs of telecom operators, the 2nd, the content uploading from CP to telecom operators has taken a large amount of network bandwidth of telecom operators.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of online purchase system and method for mobile stream medium demand film source, the problem that produces because CP content uploading must be stored in the mobile stream media system of telecom operators to solve in the prior art.
In order to address the above problem, the invention provides a kind of online purchase method of mobile stream medium demand film source, wherein, may further comprise the steps:
(1) user terminal receives the solicited message of certain program of user's program request, and sends to the mobile stream media system of telecom operators;
(2) described mobile stream media system receives this solicited message, and judges in the local storage whether contain this program, purchases to the CP side apparatus as then not sending information;
(3) described CP side apparatus authenticates to described mobile stream media system, if authentication success is then agreed buying, and authorization message, decryption key information and this program of the program of procurement request is sent to this mobile stream media system; The authorization message that described user terminal receives according to mobile stream media system, decryption key information, decipher this program and play to the user.
Method of the present invention, wherein, described step (2) comprising:
(21) door of described mobile stream media system is forwarded to the resource management server in this mobile stream media system with the solicited message of certain program of program request;
(22) described resource management server judges whether this program is stored in mobile stream media system this locality of telecom operators;
(23) if be not stored in this locality, the information that then sends is purchased to the CP side apparatus.
Above described method, wherein, described step (23) comprising:
If be not stored in this locality, the information that then sends is purchased to the CP sheet management system of corresponding C P side apparatus by the CP administrative authentication server of described mobile stream media system.
Wherein, described step (3) comprising:
(31) the CP sheet management system of CP side apparatus authenticates this mobile stream media system, if authentication success then return authentication by and agree the prompting of described mobile stream media system buying;
(32) described CP sheet management system sends the authorization message and the decryption key information of this program to the digital rights management service device of described mobile stream media system;
(33) resource management server of described mobile stream media system returns redirected URL by door to described user terminal;
(34) described user terminal sends order request to the marginal flow server of the described mobile stream media system of appointment among the URL that is redirected, this marginal flow server is verified the URL that the user sends, if checking is passed through, then return programme content to this user terminal by the forwarding of marginal flow server;
(35) described user terminal obtains authorization message and decruption key to this digital rights management service device, this digital rights management service device charges to this user, this digital rights management service device returns the authorization message and the decruption key of respective program, this user terminal is carried out according to authorization message, and the deciphering programme content is play to the user.
In order to address the above problem, the present invention also provides a kind of online purchase system of mobile stream medium demand film source, wherein, comprising: the mobile stream media system of user terminal, telecom operators and CP side apparatus, wherein,
Described user terminal is used to receive the solicited message of certain program of user's program request, and sends to the mobile stream media system of telecom operators; Also be used for according to the authorization message that receives from mobile stream media system, decryption key information, decipher this program and play to the user;
Described mobile stream media system is used to receive the solicited message from user terminal, and judges in the local storage whether contain this program, purchases to the CP side apparatus as then not sending information; Preserve authorization message, decryption key information and this program of the program after the buying, and with the programme content transmission or be relayed to user terminal;
Described CP side apparatus is used for authenticating to described mobile stream media system, if authentication success is then agreed buying, and authorization message, decryption key information and this program of the program of procurement request is sent to this mobile stream media system.
System of the present invention, wherein, described CP side apparatus comprises: CP sheet management system and CP streaming server, wherein,
CP sheet management system, be used for being responsible for CP and the mobile stream media system of telecom operators authentication, buying, with the digital rights management service device alternately with to the management of CP streaming server;
The CP streaming server is used for the responsible mobile stream media system that the programme content of CP is transferred to telecom operators;
Above described system, wherein, described mobile stream media system comprises: digital rights management service device, CP administrative authentication server, door, resource management server and marginal flow server, wherein,
Described digital rights management service device is used for being responsible for the authorization message of program and the management and the billing function of decruption key;
Described CP administrative authentication server is used for being responsible for CP management of information and CP authentication;
Described door is used for being responsible for representing programme information and navigation feature being provided to the user;
Described resource management server is used for being responsible for the management of film source and the scheduling of buying and marginal flow server;
Described marginal flow server is used for being responsible for the programme content transmission or is relayed to user terminal.
The present invention is with respect to traditional method, solved in the prior art problem that produces because CP content uploading must be stored in the mobile stream media system of telecom operators.
Description of drawings
Fig. 1 is the online purchase system construction drawing of the described a kind of mobile stream medium demand film source of the embodiment of the invention;
Fig. 2 is the online purchase method particular flow sheet of the described a kind of mobile stream medium demand film source of the embodiment of the invention.
Embodiment
The present invention is in order to solve the drawback that conventional solution exists, further set forth the online purchase system and method for a kind of mobile stream medium demand film source of the present invention by following specific embodiment, below embodiment is described in detail, but not as a limitation of the invention.
General principles of the present invention: be that the non-popular program that CP provides just is stored in the film source storehouse of CP this locality, safeguard, do not upload in the disk array in the mobile stream media system of telecom operators by CP oneself.But though do not upload, the index information of these programs will be kept in the mobile stream media system of telecom operators.When this unexpected winner film source of user's program request is arranged once in a while, mobile stream media system is purchased at alignment CP immediately, the CP authentication is by back return authorization information and decruption key, the marginal flow media server obtains programme content and it is forwarded to user terminal from the film source storehouse of CP as the relaying streaming media server.
Wherein, system of the present invention comprises: the mobile stream media system of user terminal, telecom operators and CP side apparatus, wherein,
Described user terminal is used to receive the solicited message of certain program of user's program request, and sends to the mobile stream media system of telecom operators; Also be used for according to the authorization message that receives from mobile stream media system, decryption key information, decipher this program and play to the user;
Described mobile stream media system is used to receive the solicited message from user terminal, and judges in the local storage whether contain this program, purchases to the CP side apparatus as then not sending information; Preserve authorization message, decryption key information and this program of the program after the buying, and with the programme content transmission or be relayed to user terminal;
Described CP side apparatus is used for authenticating to described mobile stream media system, if authentication success is then agreed buying, and authorization message, decryption key information and this program of the program of procurement request is sent to this mobile stream media system.
As shown in Figure 1, be the online purchase system construction drawing of the described a kind of mobile stream medium demand film source of the embodiment of the invention:
Described CP side apparatus is made up of CP sheet management system 101 and CP streaming server 102, wherein,
Described CP sheet management system 101, be responsible for CP and the mobile stream media system of telecom operators authentication, buying, with DRM (Digital Rights Management, digital copyright management) server alternately with to the management of CP streaming server;
Described CP streaming server 102, the responsible mobile stream media system that the programme content of CP is transferred to telecom operators.
The mobile stream media system of described telecom operators is by DRM (Digital RightsManagement, digital copyright management) compositions such as server 103, CP administrative authentication server 104, door 105, resource management server 106, marginal flow server 107, wherein
Described DRM server 103 is responsible for the authorization message of program and the management and the billing function of decruption key.
Described CP administrative authentication server 104 is responsible for CP management of information and CP authentication.
Described door 105 is responsible for representing programme information and navigation feature being provided to the user.
Described resource management server 106 is responsible for the management of film source and the scheduling of buying and marginal flow server.
Described marginal flow server 107 is responsible for the programme content transmission or is relayed to user terminal.
The user terminal 108 of described user side, be responsible for carrying out program navigating information displaying, DRM information obtain and carry out and the reception of programme content is conciliate heavy seeding and is put.
The roughly method of the embodiment of the invention is may further comprise the steps:
(1) user terminal receives the solicited message of certain program of user's program request, and sends to the mobile stream media system of telecom operators;
(2) described mobile stream media system receives this solicited message, and judges in the local storage whether contain this program, purchases to the CP side apparatus as then not sending information;
(3) described CP side apparatus authenticates to described mobile stream media system, if authentication success is then agreed buying, and authorization message, decryption key information and this program of the program of procurement request is sent to this mobile stream media system; The authorization message that described user terminal receives according to mobile stream media system, decryption key information, decipher this program and play to the user.
As shown in Figure 2, be the online purchase method particular flow sheet of the described a kind of mobile stream medium demand film source of the embodiment of the invention:
Step 204 if be not stored in this locality, is then purchased to corresponding C P sheet management system by CP administrative authentication server.
The marginal flow server of step 208, user terminal appointment in Redirect URL sends order request.
Step 210 is if checking passes through, then to this program of streaming server relaying of CP.
Step 212 if checking is passed through, is then returned programme content by the forwarding of marginal flow server to user terminal.
The described content of the embodiment of the invention is with respect to traditional mode, to have solved in the prior art what produce because CP content uploading must be stored in the mobile stream media system of telecom operators one be to have taken a large amount of disk space and the system maintenance costs of telecom operators, the 2nd, and the content uploading from CP to telecom operators has taken the problem of a large amount of network bandwidth of telecom operators.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (7)
1, a kind of online purchase method of mobile stream medium demand film source is characterized in that, may further comprise the steps:
(1) user terminal receives the solicited message of certain program of user's program request, and sends to the mobile stream media system of telecom operators;
(2) described mobile stream media system receives this solicited message, and judges in the local storage whether contain this program, purchases to the CP side apparatus as then not sending information;
(3) described CP side apparatus authenticates to described mobile stream media system, if authentication success is then agreed buying, and authorization message, decryption key information and this program of the program of procurement request is sent to this mobile stream media system; The authorization message that described user terminal receives according to mobile stream media system, decryption key information, decipher this program and play to the user.
2, the method for claim 1 is characterized in that, described step (2) comprising:
(21) door of described mobile stream media system is forwarded to the resource management server in this mobile stream media system with the solicited message of certain program of program request;
(22) described resource management server judges whether this program is stored in mobile stream media system this locality of telecom operators;
(23) if be not stored in this locality, the information that then sends is purchased to the CP side apparatus.
3, method as claimed in claim 2 is characterized in that, described step (23) comprising:
If be not stored in this locality, the information that then sends is purchased to the CP sheet management system of corresponding C P side apparatus by the CP administrative authentication server of described mobile stream media system.
4, method as claimed in claim 3 is characterized in that, described step (3) comprising:
(31) the CP sheet management system of CP side apparatus authenticates this mobile stream media system, if authentication success then return authentication by and agree the prompting of described mobile stream media system buying;
(32) described CP sheet management system sends the authorization message and the decryption key information of this program to the digital rights management service device of described mobile stream media system;
(33) resource management server of described mobile stream media system returns redirected URL by door to described user terminal;
(34) described user terminal sends order request to the marginal flow server of the described mobile stream media system of appointment among the URL that is redirected, this marginal flow server is verified the URL that the user sends, if checking is passed through, then return programme content to this user terminal by the forwarding of marginal flow server;
(35) described user terminal obtains authorization message and decruption key to this digital rights management service device, this digital rights management service device charges to this user, this digital rights management service device returns the authorization message and the decruption key of respective program, this user terminal is carried out according to authorization message, and the deciphering programme content is play to the user.
5, a kind of online purchase system of mobile stream medium demand film source is characterized in that, comprising: the mobile stream media system of user terminal, telecom operators and CP side apparatus, wherein,
Described user terminal is used to receive the solicited message of certain program of user's program request, and sends to the mobile stream media system of telecom operators; Also be used for according to the authorization message that receives from mobile stream media system, decryption key information, decipher this program and play to the user;
Described mobile stream media system is used to receive the solicited message from user terminal, and judges in the local storage whether contain this program, purchases to the CP side apparatus as then not sending information; Preserve authorization message, decryption key information and this program of the program after the buying, and with the programme content transmission or be relayed to user terminal;
Described CP side apparatus is used for authenticating to described mobile stream media system, if authentication success is then agreed buying, and authorization message, decryption key information and this program of the program of procurement request is sent to this mobile stream media system.
6, system as claimed in claim 5 is characterized in that, described CP side apparatus comprises: CP sheet management system and CP streaming server, wherein,
CP sheet management system, be used for being responsible for CP and the mobile stream media system of telecom operators authentication, buying, with the digital rights management service device alternately with to the management of CP streaming server;
The CP streaming server is used for the responsible mobile stream media system that the programme content of CP is transferred to telecom operators.
7, system as claimed in claim 5 is characterized in that, described mobile stream media system comprises: digital rights management service device, CP administrative authentication server, door, resource management server and marginal flow server, wherein,
Described digital rights management service device is used for being responsible for the authorization message of program and the management and the billing function of decruption key;
Described CP administrative authentication server is used for being responsible for CP management of information and CP authentication;
Described door is used for being responsible for representing programme information and navigation feature being provided to the user;
Described resource management server is used for being responsible for the management of film source and the scheduling of buying and marginal flow server;
Described marginal flow server is used for being responsible for the programme content transmission or is relayed to user terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101515433A CN101400058A (en) | 2007-09-26 | 2007-09-26 | On-line purchasing system and method for film source played on demand through mobile stream media |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101515433A CN101400058A (en) | 2007-09-26 | 2007-09-26 | On-line purchasing system and method for film source played on demand through mobile stream media |
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| CN101400058A true CN101400058A (en) | 2009-04-01 |
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| CNA2007101515433A Pending CN101400058A (en) | 2007-09-26 | 2007-09-26 | On-line purchasing system and method for film source played on demand through mobile stream media |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113691516A (en) * | 2021-08-16 | 2021-11-23 | 深圳市商汤科技有限公司 | Streaming media data transmission method and device, electronic equipment and storage medium |
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- 2007-09-26 CN CNA2007101515433A patent/CN101400058A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113691516A (en) * | 2021-08-16 | 2021-11-23 | 深圳市商汤科技有限公司 | Streaming media data transmission method and device, electronic equipment and storage medium |
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Open date: 20090401 |