CN104581212A - On-demand authentication method and system of satellite digital business - Google Patents
On-demand authentication method and system of satellite digital business Download PDFInfo
- Publication number
- CN104581212A CN104581212A CN201410855049.5A CN201410855049A CN104581212A CN 104581212 A CN104581212 A CN 104581212A CN 201410855049 A CN201410855049 A CN 201410855049A CN 104581212 A CN104581212 A CN 104581212A
- Authority
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- China
- Prior art keywords
- authorization message
- anytime device
- order request
- anytime
- demand content
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/254—Management at additional data server, e.g. shopping server, rights management server
- H04N21/2541—Rights Management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4623—Processing of entitlement messages, e.g. ECM [Entitlement Control Message] or EMM [Entitlement Management Message]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
- H04N21/6193—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving transmission via a satellite
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/20—Adaptations for transmission via a GHz frequency band, e.g. via satellite
Landscapes
- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention relates to the technical field of the video-on-demand of satellite digital business, in particular to an on-demand authentication method and a system of the satellite digital business. The on-demand authentication method comprises: receiving a legal on-demand request, obtaining hardware identification information of a video-on-demand device, generating authorization information, obtaining the authorization information, carrying out the algorithm verification and matching on the authorization information and the identification information of a current device, if the algorithm verification is correct and the matching is successful, and then videos are played. The hardware identification information of the on-demand device is obtained in advance, the authorization information is analyzed and matched with the hardware identification information of the current device by a copyright protecting software development kit, if the algorithm verification is correct and the matching is successful, the decoding is carried out by the authorization information, and on-demand content is played. Therefore, the on-demand device capable of playing the on-demand content is a registered device, and the illegal distribution and utilization of digital products is prevented.
Description
Technical field
The present invention relates to satellite digital service play-on-demand program technical field, particularly relate to a kind of program request method for authenticating and system of satellite digital service.
Background technology
Satellite digital service comprises the Digital Television of user side and the satellite digital issue terminal of contents provider side, satellite digital issue terminal by file data by satellite transmission to user.Substantially, user is from agent (agent in general sense, other operators or general reference third party) a there purchase monthly package, satellite digital publishing platform is delivered in the satellite digital issue terminal of user by satellite channel by authorizing needed for user, terminal receives from the content-data of satellite or product according to authorization message, such as video display, e-book, electronic newspaper, the content-data such as picture and TV series, video display can be called a kind of product, also the intersection of multiple film can be called a kind of product, simultaneously also can film, the intersection of newspaper and music and serial etc. is called a product.
Demand (telecommunication) service is different with monthly payment business, and the sequencing of not limiting content and mandate acquisition, that is, is not limited to first to receive mandate and receives content again.Demand (telecommunication) service needs more diversified and authentication mechanism more flexibly; these digital products need to carry out copyright protection equally; and require according to copyright the distribution carrying out digital product, how to prevent digitized product from being a urgent problem by unrestricted illicit distributions.
Summary of the invention
An object of the present invention is program request method for authenticating and system that a kind of satellite digital service will be provided, to prevent digital product by unrestricted illicit distributions.
According to an aspect of the present invention, the invention provides a kind of program request method for authenticating of satellite digital service, comprising:
Authentication server accepts legal order request;
Authentication server obtains unique hardware identifier information corresponding to Anytime device according to described order request; Wherein, this Anytime device is provided with the playout software of media content, or is provided with the ocr software of document content;
Authentication server generates the authorization message corresponding with the on-demand content in described order request according to described hardware identifier information;
Described Anytime device obtains described authorization message;
Described Anytime device is integrated with copyright protection software development kit; authorization message described in described copyright protection software developing instrument Packet analyzing; and carry out algorithm School Affairs according to described authorization message with the hardware identifier information of current device and mate; if algorithm verification is correct and the match is successful, then described authorization message is utilized to decipher described on-demand content.
Further, described order request comes from described Anytime device, and described Anytime device is used as user terminal, or
Described order request comes from third-party service end, and its user of this third-party agent sends described order request to authentication server.
Further, described authorization message sends to described Anytime device by the Internet, mobile network or satellite network; Or
Described authorization message is issued to a transfer device by off-line, and described transfer device is configured to allow described authorization message to be copied to described Anytime device.
Further, described authorization message and described on-demand content, pack as a whole and send to described Anytime device, or
Described authorization message and described on-demand content send to described Anytime device separately respectively.
According to another aspect of the present invention, a kind of program request right discriminating system of satellite digital service is provided, comprises:
Authentication server, accepts legal order request, and obtains unique hardware identifier information corresponding to Anytime device according to described order request, and generates the authorization message corresponding with the on-demand content in described order request according to described hardware identifier information;
Described Anytime device;
Described Anytime device is integrated with copyright protection software development kit; authorization message described in described copyright protection software developing instrument Packet analyzing; and carry out algorithm School Affairs according to described authorization message with the hardware identifier information of current device and mate; if algorithm verification is correct and the match is successful, then described authorization message is utilized to decipher described on-demand content.
Further, described order request comes from described Anytime device, and described Anytime device is used as user terminal, or
Described order request comes from third-party service end, and its user of this third-party agent sends described order request to authentication server.
Further, described authorization message sends to described Anytime device by the Internet, mobile network or satellite network; Or
Described authorization message is issued to a transfer device by off-line, and described transfer device is configured to allow described authorization message to be copied to described Anytime device.
Further, described authorization message and described on-demand content separately, are packed as a whole and send to described Anytime device, or
Described authorization message and described on-demand content send to described Anytime device separately respectively.
According to the present invention, the Anytime device of energy play-on-demand content is device registration, and authentication server has the hardware identifier information of Anytime device, and generates authorization message according to legal and that verification is passed through order request.Copyright protection software developing instrument Packet analyzing authorization message is also carried out algorithm School Affairs with the hardware identifier information of current device and is mated; if algorithm verification is correct and the match is successful; then utilize authorization message to decipher and play described on-demand content; reach the object that can watch, and effectively prevent digital product by the situation of illicit distributions and use.
According to hereafter by reference to the accompanying drawings to the detailed description of the specific embodiment of the invention, those skilled in the art will understand above-mentioned and other objects, advantage and feature of the present invention more.
Accompanying drawing explanation
Hereinafter describe specific embodiments more of the present invention with reference to the accompanying drawings by way of example, and not by way of limitation in detail.Reference numeral identical in accompanying drawing denotes same or similar parts or part.In accompanying drawing:
Fig. 1 is the flow chart of steps of program request method for authenticating according to an embodiment of the invention;
Fig. 2 is the system composition diagram of program request right discriminating system according to an embodiment of the invention.
Embodiment
The program request method for authenticating of satellite digital service of the present invention, can comprise the steps: in general manner
Step one, authentication server accept legal order request.
Step 2, authentication server obtain unique hardware identifier information corresponding to Anytime device according to described order request.
Step 3, authentication server generate the authorization message corresponding with the on-demand content in described order request according to described hardware identifier information.
Step 4, described Anytime device obtain described authorization message.
The Anytime device of step 5, energy play-on-demand content is device registration; authorization message described in the copyright protection software developing instrument Packet analyzing that described Anytime device is integrated; and carry out algorithm School Affairs according to described authorization message with the hardware identifier information of current device and mate; if algorithm verification is correct and the match is successful; then Anytime device utilizes described authorization message to decipher and plays described on-demand content; reach the object that can watch, and effectively prevent digital product by illicit distributions and use.
Fig. 1 is the flow chart of steps of program request method for authenticating according to an embodiment of the invention.As shown in Figure 1, in step 101, authentication server accepts legal order request, and order request comes from Anytime device.In step 102, authentication server obtains unique hardware identifier information corresponding to Anytime device.In step 103, authentication server generates authorization message, includes unique hardware identifier information that Anytime device is corresponding in this authorization message.Also step 107 was provided with before step 104; the SDK (Software Development Kit, refers to copyright protection software development kit herein) that playback equipment is integrated in step 107 obtains the hardware identifier information of the playback equipment at its place in advance.At step 104, authorization message described in copyright protection software developing instrument Packet analyzing.In step 105, determine whether bound device, concrete steps are that described authorization message is carried out algorithm School Affairs with the hardware identifier information of current device and mated, if algorithm verification is correct and the match is successful, then utilizes described authorization message to decipher and play described on-demand content.That is playback equipment should first carry out registering at authentication server and is labeled as device registration by authentication server.In authentication server registration process, authentication server obtains the hardware identifier information of device registration, forms a hardware identifier information bank.The equipment of the hardware identifier information that can only comprise in authorization message due to authorization message uses, so be referred to as bound device.Play if bound device then carries out step 106 pair on-demand content, otherwise carry out step 108 and on-demand content is not play.
In the program request method for authenticating of one embodiment of the invention, described order request comes from described Anytime device, and described Anytime device is used as user terminal.In another embodiment of the present invention, described order request comes from other Anytime device, and this other Anytime device substitutes described Anytime device and sends described order request.In another embodiment of the present invention, described order request comes from third-party service end, and its user of this third-party agent sends described order request to authentication server.The starting point of such design is, can support diversified charging policy.
In an embodiment of the invention, described authorization message sends to described Anytime device by the Internet, mobile network or satellite network.In another embodiment, described authorization message is issued to a transfer device by off-line, and described transfer device is configured to allow described authorization message to be copied to described Anytime device.
Multiple Anytime device also can connect a shared device, has a large amount of contents in shared device.
In another embodiment, described authorization message and each self-corresponding file data of described on-demand content, pack as a whole and send to described Anytime device, and being obtained by described Anytime device.Or described authorization message and each self-corresponding file data of described on-demand content send to described Anytime device respectively.On-demand content or can be only an electronic menu and download link for the file data of actual play.When file data or electronic menu clicked time, as said method, obtain corresponding authorization message equally.
As shown in Figure 2, the present invention also provides a kind of program request right discriminating system of satellite digital service, comprising: Anytime device 11, authentication server 12, does concrete describing below.
Authentication server 12, accepts legal order request, and obtains unique hardware identifier information corresponding to Anytime device according to described order request, and generates the authorization message corresponding with the on-demand content in described order request according to described hardware identifier information.
Anytime device 11; Anytime device 11 is integrated with copyright protection software development kit; authorization message described in copyright protection software developing instrument Packet analyzing; and carry out algorithm School Affairs according to described authorization message with the hardware identifier information of current device and mate; if algorithm verification is correct and the match is successful, then utilizes described authorization message to decipher and play described on-demand content.
From above-mentioned program request right discriminating system; the Anytime device l1 of energy play-on-demand content is device registration; authentication server 12 obtains hardware identifier information by the registration process of Anytime device 11; the playback equipment being integrated with copyright protection software development kit can utilize copyright protection software developing instrument Packet analyzing authorization message to carry out algorithm School Affairs with the hardware identifier information of current device to mate; if algorithm verification is correct and the match is successful; then utilize authorization message to decipher and play described on-demand content, effectively prevent digital product by illicit distributions and use.
In one embodiment of the invention, described order request comes from described Anytime device 11, in another embodiment of the present invention, described order request comes from other Anytime device, and this other Anytime device substitutes described Anytime device and sends described order request.In another embodiment of the present invention, described order request comes from third-party service end, and its user of this third-party agent sends described order request to authentication server.The starting point of such design is, can support diversified charging policy.
In one embodiment of the invention, authorization message sends to described Anytime device 11 by the Internet, mobile network or satellite.In another embodiment, authorization message is issued to a transfer device by off-line, and described transfer device is configured to allow described authorization message to be copied to described Anytime device 11.
In another embodiment, described authorization message and file data corresponding to described on-demand content send to described Anytime device 11 as a data flow separately, and are obtained by described Anytime device 11.On-demand content or can be only electronic menu and the download link of a data file for the file data of actual play.When file data or electronic menu clicked time, as said method, obtain corresponding authorization message equally.
So far, those skilled in the art will recognize that, although multiple exemplary embodiment of the present invention is illustrate and described herein detailed, but, without departing from the spirit and scope of the present invention, still can directly determine or derive other modification many or amendment of meeting the principle of the invention according to content disclosed by the invention.Therefore, scope of the present invention should be understood and regard as and cover all these other modification or amendments.
Claims (8)
1. a program request method for authenticating for satellite digital service, is characterized in that, comprising:
Authentication server accepts legal order request;
Authentication server obtains unique hardware identifier information corresponding to Anytime device according to described order request;
Authentication server generates the authorization message corresponding with the on-demand content in described order request according to described hardware identifier information;
Described Anytime device obtains described authorization message;
Described Anytime device is integrated with copyright protection software development kit; authorization message described in described copyright protection software developing instrument Packet analyzing; and carry out algorithm School Affairs according to described authorization message with the hardware identifier information of current device and mate; if algorithm verification is correct and the match is successful, then described authorization message is utilized to decipher described on-demand content.
2. program request method for authenticating according to claim 1, is characterized in that,
Described order request comes from described Anytime device, and described Anytime device is used as user terminal, or
Described order request comes from third-party service end, and its user of this third-party agent sends described order request to authentication server.
3. program request method for authenticating according to claim 1, is characterized in that,
Described authorization message sends to described Anytime device by the Internet, mobile network or satellite network; Or
Described authorization message is issued to a transfer device by off-line, and described transfer device is configured to allow described authorization message to be copied to described Anytime device.
4. program request method for authenticating according to claim 1, is characterized in that,
Described authorization message and described on-demand content, pack as a whole and send to described Anytime device, or
Described authorization message and described on-demand content send to described Anytime device separately respectively.
5. a program request right discriminating system for satellite digital service, is characterized in that, comprising:
Authentication server, accepts legal order request, and obtains unique hardware identifier information corresponding to Anytime device according to described order request, and generates the authorization message corresponding with the on-demand content in described order request according to described hardware identifier information;
Described Anytime device;
Described Anytime device is integrated with copyright protection software development kit; authorization message described in described copyright protection software developing instrument Packet analyzing; and carry out algorithm School Affairs according to described authorization message with the hardware identifier information of current device and mate; if algorithm verification is correct and the match is successful, then described authorization message is utilized to decipher described on-demand content.
6. program request right discriminating system according to claim 5, is characterized in that,
Described order request comes from described Anytime device, and described Anytime device is used as user terminal, or
Described order request comes from third-party service end, and its user of this third-party agent sends described order request to authentication server.
7. program request right discriminating system according to claim 5, is characterized in that,
Described authorization message sends to described Anytime device by the Internet, mobile network or satellite network; Or
Described authorization message is issued to a transfer device by off-line, and described transfer device is configured to allow described authorization message to be copied to described Anytime device.
8. program request right discriminating system according to claim 5, is characterized in that,
Described authorization message and described on-demand content, pack as a whole and send to described Anytime device, or
Described authorization message and described on-demand content send to described Anytime device separately respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410855049.5A CN104581212A (en) | 2014-12-31 | 2014-12-31 | On-demand authentication method and system of satellite digital business |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410855049.5A CN104581212A (en) | 2014-12-31 | 2014-12-31 | On-demand authentication method and system of satellite digital business |
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| CN104581212A true CN104581212A (en) | 2015-04-29 |
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| CN201410855049.5A Pending CN104581212A (en) | 2014-12-31 | 2014-12-31 | On-demand authentication method and system of satellite digital business |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113158170A (en) * | 2021-04-06 | 2021-07-23 | 深圳奇迹智慧网络有限公司 | Equipment authentication method, device, computer equipment and storage medium |
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| CN102186101A (en) * | 2011-04-18 | 2011-09-14 | 青岛海大新星计算机工程中心 | Digital home video and service resource protecting method |
| CN103763311A (en) * | 2013-12-31 | 2014-04-30 | 航天数字传媒有限公司 | System for uniformly authenticating satellite digital services |
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