CN101853349B - Digital product license management system - Google Patents
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- CN101853349B CN101853349B CN2010101811369A CN201010181136A CN101853349B CN 101853349 B CN101853349 B CN 101853349B CN 2010101811369 A CN2010101811369 A CN 2010101811369A CN 201010181136 A CN201010181136 A CN 201010181136A CN 101853349 B CN101853349 B CN 101853349B
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Abstract
The invention discloses a digital product license system, which facilitates the copyright protection of a digital product. The technical scheme is that: the license system comprises a license management module, a client application module and a license verification module, wherein the license management module is used for generating and distributing a license of the digital product and comprises a license generating unit and a license distributing unit; the client application module is embedded into a digital product application program to provide a license management and execution function for the embedded digital product application program and control the permission of corresponding digital products, and comprises a license input unit, a computing environment feature code collection unit, a license execution unit and a digital product playing control unit; and the license verification module is used for verifying the license of the digital product and binding the license with a user computing environment, and comprises a license verification unit, a license binding unit and a license distributing and storing unit.
Description
Technical field
The present invention relates to a kind of License Management technology of digital product, relate in particular to the License Management technology that digital product can only be used in the user environment of authorizing.
Background technology
Digital product (for example computer software or computer document etc.) is easy to duplicate and propagate the application that receives more and more widely because of it, is easy to duplicate and propagate because of it simultaneously, and the copyright protection of digital product and License Management also become when last big important problem.
In the prior art, some software adds user right permission setting data in digital product, just can use to guarantee the user who only secures permission; The mode of this control of authority can limit unauthorized user and use digital product, duplicates but its maximum problem is to prevent permission, that is to say; A quilt is authorized the user of permissions; Through duplicating and distribute his permission,, just can realize destruction to the copyright protection target such as the license number of announcing him on the internet.
In order to solve the problem that permission is duplicated; Some software has added the computer Recognition data in digital product; Can only on the computing machine of binding, read with producing with what guarantee to secure permission; This mode has limited the mode that the user uses digital product, uses the permission that is replicated on the computing machine of unbundling, still can't use shielded digital product, has solved permission to a certain extent and has duplicated the problem that causes copyright protection to lose efficacy.But simultaneously, the problem of its existence also has many: the one, and need the user that the machine recognition data are provided, a string machine code such as software generates could generate the license number that contains binding information according to this machine code then.This mode is owing to require mutual with each user, and make large-scale license distribution, to sell cost high.Second problem of its existence is that the machine recognition data are the recognition data of computer that the user uses; Therefore can only be tied to this user's computer; And the environment for use that can not bind this user; Can not let and freely use simultaneously on many computing equipments of user in this environment, consider the widespread usage of family lan under the enriching of widespread usage, family's computing platform, integration of three networks background of office local environment, this has greatly limited the dirigibility of permitting.Three of the problem of its existence is that for the permission that is tied on the specific computer, the user can not be with arriving an other computer (or in another one environment) by the permission mobility binding, and this has limited the dirigibility of permission equally.
Summary of the invention
The objective of the invention is to address the above problem; A kind of licensing system of digital product is provided; Guarantee that simultaneously a digital product licence of arbitrary moment can only use in a computing environment; The user is at unauthorized or authorize under the situation about can't verify and can not use digital product, and shielded digital product is used in the user place of wanting of can in officely easily what is the need for.
Technical scheme of the present invention is: the present invention has disclosed a kind of licensing system of digital product, comprising:
Be positioned at the License Management module of server, be used to produce, distribute the licence of digital product, wherein further comprise:
Permit generation unit, be used to produce the licence of digital product;
The license distribution unit connects and should permit generation unit, is used for distributing to the user licence of the digital product of generation;
Be positioned at the client application module of client, be embedded in the digital product application program, for this embedded digital product application program provides the function of License Management and execution, the rights of using of control respective digital product, it further comprises:
The permission input block, the licence that receives the digital product of user's input also outwards sends the checking request;
Computing environment condition code collecting unit extracts the apparatus characteristic sign indicating number from user computing environment;
The permission performance element, the instruction of sending correspondence according to the result of License Authentication;
The digital product playing control unit, connecting should permission performance element, under the control of the instruction of this permission performance element, the broadcast of digital product is controlled;
The License Authentication module is used for the licence of digital product is verified and licence and user computing environment are bound, and wherein further comprises:
The License Authentication unit; Connect and to permit input block, this computing environment condition code collecting unit and should permit performance element; Receive the checking request of this permission input block; From user computing environment, extract the apparatus characteristic sign indicating number by this computing environment condition code collecting unit, and generate the user computing environment identification code, based on whether there being the result that the identification code identical with the user computing environment identification code of current generation provides License Authentication in this license distribution storage unit according to the apparatus characteristic sign indicating number;
The unit is bound in permission, connects this License Authentication unit and license distribution storage unit, and the user computing environment identification code that this License Authentication unit is newly-generated deposits in this license distribution storage unit, to realize the binding of digital product licence and user computing environment;
The license distribution storage unit; Connect this license distribution unit and this License Authentication unit; Storage user computing environment identification code; Bind the unit through this permission and write the user computing environment identification code, write the digital product licence, read storage user computing environment identification code wherein through this License Authentication unit through this license distribution unit.
According to an embodiment of the licensing system of digital product of the present invention, this License Management module also comprises:
The License Management storage unit connects and should permit generation unit, is used to store the licence of generation;
The query with permission unit connects this License Management storage unit, is used for the corresponding licence of querying condition inquiry according to user's input;
Permission online sales interface unit connects this License Management storage unit, and the licence that has generated is carried out online sales to the user;
The permission redundant memory cell connects this License Management storage unit, and the licence of storing in this License Management storage unit is backed up.
Embodiment according to the licensing system of digital product of the present invention; This user computing environment comprises single computer, separate unit server or single mobile phone, and its corresponding user computing environment identification code is the apparatus characteristic sign indicating number of single computer, separate unit server or single mobile phone; This user computing environment comprises computer network, and its corresponding user computing environment identification code is the apparatus characteristic sign indicating number of single computer in the computer network or the logic operation result of the apparatus characteristic sign indicating number of many computing machines wherein.
Embodiment according to the licensing system of digital product of the present invention; In this license distribution storage unit, retrieve whether there is a user environment identification code in this License Authentication unit; If the user environment identification code of already present user environment identification code and current generation is identical in this license distribution storage unit; The checking result who then exports this permission performance element to is that the digital product permission is effective under current user environment; This this digital product playing control unit of permission performance element instruction is normally used this digital product; If the user environment identification code of already present user environment identification code and current generation is different in this license distribution storage unit; The checking result who then exports this permission performance element to is that the digital product permission is invalid under current user environment; This this digital product playing control unit of permission performance element instruction stops the use to this digital product; If do not have the user environment identification code as yet in this license distribution storage unit; Then bind unit through this permission and will newly-generated user computing environment identification code deposit in this license distribution storage unit with the binding with this newly-generated user computing environment identification code of the licence of realizing the current digit product, the checking result who exports this permission performance element simultaneously to is that digital product permits under current user environment effective, and this permission performance element instructs this digital product playing control unit normally to use this digital product.
According to an embodiment of the licensing system of digital product of the present invention, this client application module also is provided with the input-buffer unit to permitting input block, is used for the licence of the digital product that temporary user imported before this.
According to an embodiment of the licensing system of digital product of the present invention, the licence of this digital product is preset in the computing equipment of selling to the user or digital product.
According to an embodiment of the licensing system of digital product of the present invention, this client application module also comprises:
The permission mobile unit; After the request of binding that receives this permission input block by Client-initiated releasing licence; Obtain the user computing environment identification code of active user's computing environment through this computing environment condition code collecting unit and this License Authentication unit; Retrieval active user computing environment identification code is deleted it if retrieve then from this license distribution storage unit from this license distribution storage unit.
According to an embodiment of the licensing system of digital product of the present invention, the licence of this digital product comprises the control information of digital product rights of using, control information, the control information of digital product access times, the control information of digital product usage time interval and/or the control information that the digital product licence moves number of times that digital product uses the term of validity.
Embodiment according to the licensing system of digital product of the present invention; The distribution form of the licence of digital product comprises: the part of the licence of digital product is distributed to the user with the form of readable code, and another part is stored in this license distribution storage unit; The licence of digital product all is distributed to the user with the readable code form; The licence of digital product is distributed to the user with readable text form; The licence of digital product is distributed to the user with the binary file form; The licence of digital product is distributed to the user with the form of bar code or graphic code.
Embodiment according to the licensing system of digital product of the present invention; This License Authentication module is embedded in the digital product application program with this client application module is integrated; Perhaps be integrated on the server, perhaps separately on the webserver with this License Management module.
The present invention contrasts prior art has following beneficial effect: technical scheme of the present invention can only be used digital product in the user environment of authorizing; This mandate can be authorized to the user with the form of licence; The form of licence can be the sequence number that one group of letter or number is formed; Also can be one or one group of file that comprises text or binary data; Also can be one or one group of bar code, send the user to through phone or short message or transmitting software (like mail software or MSN) or printing type.Ticket for authorization has just generated before the user sending to, and before the user uses this licence all from binding state not.When the user uses this licence for the first time; System carries out one to licence and binds action; Make itself and one have unique characteristic and a non-reproduction user computing environment (such as single computer or the facility environment formed by a plurality of soft hardware equipment, for example Windows computing machine territory) bind.Through this binding, the mandate of above-mentioned licence has also had unique characteristic and non-reproduction.The authorized user of digital product can only be read in the computing environment that possesses this unique characteristic and non-reproduction.The user can change over another computing environment from a computing environment through the bound object with the digital product licence, and moves the digital product mandate that is had, thereby shielded digital product is used in the place of wanting of can in officely easily what is the need for.Simultaneously, guaranteed unauthorized or authorize under the situation about can't verify and to use digital product and guarantee arbitrary moment that a digital product licence can only use in a computing environment.
Description of drawings
Fig. 1 is the schematic diagram of embodiment of the licensing system of digital product of the present invention.
Fig. 2 is the schematic diagram of another example of License Management module.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done further description.
Fig. 1 shows the principle of embodiment of the licensing system of digital product of the present invention.See also Fig. 1, the licensing system of the digital product of present embodiment comprises: client application module 1, License Authentication module 2 and License Management module 3.Wherein License Management module 3 is positioned at the server end of licensing system, is mainly used in the licence of generation, distribution digital product.Client application module 1 is positioned at the client of licensing system; Be embedded in the digital product application program; For embedded digital product application program provides the function of License Management and execution, the use to the respective digital product can be opened, ends, refused to the rights of using of control respective digital product.License Authentication module 2 is check members that the licence of digital product is verified and licence and user computing environment are bound.License Authentication module 2 both can be embedded in the specific digital product application program with client application module 1 is integrated together in practical application, to realize functions such as client License Authentication and off-line License Authentication.Also can be integrated on the server of licensing system, to realize server end License Authentication and online License Authentication with License Management module 3.License Authentication module 2 can also put in place right separately on the online webserver in internet, 3G net, DTV, can realize the License Authentication and the online License Authentication of server end so equally.
In the present embodiment, the digital product application program comprises various document application programs (for example Word, Excel, PDF Reader etc.), music player (for example Winamp, Real Player etc.), video player (for example Windows Media Player, QVOID etc.), online movie player (for example PPStream, PPTV etc.), various Photo Browser (for example Acdsee, Windows picture reader etc.).
License Authentication module 2 comprises that further unit 202 is bound in License Authentication unit 201, permission and license distribution storage unit 203 is formed.License Authentication module 2 receives from the digital product licence of license distribution unit 302 and is stored in the license distribution storage unit 203 after 1..License distribution storage unit 203 can be network storage unit; It also can be the storage unit that is arranged in mobile device; Also can be the additional storage space that is additional in the digital product, purpose be through this license distribution storage unit 203 1. the digital product licence to be distributed to the user.Here so-called network storage unit comprises being positioned at the storage unit that the webserver on internet, 3G net, the Cable Network provides.Here the storage unit in the so-called mobile device comprises the storage unit in the equipment such as disk, USB flash disk, portable hard drive, CD, DVD, USB Key, mobile phone, PDA or mp3 player.Here the so-called additional storage space that is additional in the digital product comprises the additional storage space that is additional in electronic document, sound file, picture file, the Streaming Media.
The purpose that 1. the digital product licence is stored in the network storage unit is in order to realize with the network being the digital product license distribution of media.The purpose that 1. the digital product licence is stored in the local storage unit in the equipment such as disk, USB flash disk, portable hard drive, CD, DVD, USB Key, mobile phone, PDA or mp3 player is in order to realize with the mobile device being the distribution of media.1. the digital product licence be stored in the additional storage space that is additional in the digital product purpose for realize with digital product this as media, strap-on digital product license distribution.
The license distribution storage unit 203 of present embodiment possesses the particular encryption form, only can bound unit 202 and write and revise by the license distribution unit 302 in the native system, permission, only can be read by License Authentication unit 201, and the user can not direct access.
Digital product licence form 1. can be the sequence number that one group of letter or number is formed, and can be an addresses of items of mail, can be one or one group of file that comprises text or binary data; Also can be one or one group of bar code; Through above-mentioned license distribution storage unit 102, or through phone, or short message; Or transmitting software (like mail software or MSN) or printing type send the user to, also can in the custom system of a web website, send to the user.
For the license format (for example document form) that is not easy to directly distribute with readable word string; Can also be this license assignment unique, a corresponding licence ID; This licence ID is a readable word string; Be convenient to utilize easy way distributions such as note, simultaneously the licence complete content be stored in the license distribution storage unit 203.
Before 1. the digital product licence of above-mentioned generation is distributed to the user; All be in not Distribution status; The several characteristics of this state is: the one, clearly do not distribute to the user of certain appointment; The 2nd, clearly be not tied to certain computing environment, the 3rd, but be in distribution state, can provide user according to distribution or the purpose that sells to digital product.
After 1. the digital product licence digital product licence of above-mentioned generation is distributed to the user; The user is when using the digital product that obtains; 1. or its license ID the above-mentioned digital product licence that acquisition need the above-mentioned permission load module 101 in being embedded in above-mentioned digital product application software be provided; Perhaps can set according to system; 1. or its license ID 1. or its license ID both can require the user when for the first time using digital product, to import above-mentioned digital product licence, and also can require the user all need import above-mentioned digital product licence when using digital product each.
The digital product licence that software systems receive user input promptly calls above-mentioned License Authentication unit 201, beginning License Authentication process 1. or after its license ID.
Above-mentioned License Authentication unit 201 promptly calls aforementioned calculation environmental characteristic sign indicating number collecting unit 102 and from user computing environment, extracts the apparatus characteristic sign indicating number according to certain rule after receiving the checking request that above-mentioned permission input block transmits, and calculates generation user computing environment identification code 2. according to certain algorithmic rule; Above-mentioned user computing environment can be separate unit desktop PC; Server, notebook computer, kneetop computer; Net book, smart mobile phone or other mobile computing device.Above-mentioned user computing environment can also be the office LAN that many computing equipments are formed, VPN Wide Area Network, family lan network, computing machine territory etc.2. the aforementioned calculation context identification code can comprise the characteristic information of above-mentioned separate unit computing equipment, also can comprise the characteristic information of separate unit in the aforementioned calculation network environment or many computing equipments.
Client application module 1 is made up of permission input block 101, computing environment condition code collecting unit 102, permission performance element 103, digital product playing control unit 104 and permission mobile unit 105.
License Authentication unit 201 generate the user computing environment identification code 2. after; Promptly in license storage unit 203 retrieval whether existed a user environment identification code 2. '; If existed and 2. consistent with the user computing environment identification code; Show that then 2. 1. the digital product licence once bound above-mentioned user computing environment identification code, and the current user computing environment of user is legal, then; The digital product permission is effective, and License Authentication unit 201 promptly notifies permission performance element 103 to carry out this legal and valid permission, by permission performance element 103 call number product playing control unit 104, begins the smooth use of digital product.
If in above-mentioned license distribution storage unit 203, existed a user computing environment identification code 2. '; And the storage the user computing environment identification code 2. ' 2. inconsistent with above-mentioned user computing environment identification code; Show that then 1. above-mentioned digital product licence once was bound to other user computing environment; And the current user computing environment of user is illegal, and then digital license is invalid, and License Authentication unit 201 promptly sends to permission performance element 103 and stops using instruction; And by permission performance element 103 call number product player control modules 104, the continuation that stops digital product being used.
If in above-mentioned license distribution storage unit 203, do not exist as yet a user computing environment identification code 2. '; Show that then 1. above-mentioned digital product licence is not tied to a particular user computing environment as yet; License Authentication unit 102 is about to the user computing environment identification code and 2. deposits license distribution storage unit 203 at this moment; The above-mentioned user computing environment identification code that deposit license distribution storage unit 203 this moment in 2. promptly become state the user computing environment identification code 2. ', accomplish above-mentioned digital product licence 1. with the binding 2. of above-mentioned user computing environment identification code.At this moment; The current user computing environment of user is legal, and the digital product permission is effective, and License Authentication unit 201 promptly sends the instruction of letting pass to permission performance element 103; And, continue to use digital product by permission performance element call number product playing control unit 104.
The digital product licence 1. or its license ID after for the first time via user's input; But buffer memory is to user computing environment; Later on when the user reuses same digital product; Above-mentioned permission input block 101 can be automatically from user computing environment the retrieval buffer memory above-mentioned digital product licence 1., as retrieve, then need not the user 1. or its license ID the input digit product license once more.
The digital product licence 1. also can with the digital product of correspondence together; Directly be preset in the computing equipment of selling to the user or digital product; For example desktop computer, notebook computer, smart mobile phone, STB or a game machine or mp3 player etc.; Thus need not the user the above-mentioned digital product licence of artificial again input; Guaranteed also simultaneously that 1. this digital product licence only can be applied to computing equipment or digital product that the user buys, and can not copy on other the computing equipment or digital product.
1. the digital product licence that the present invention also provides the user will be tied in specific user's computing environment moves in another different user computing environment, uses above-mentioned digital product licence movably 1. to make things convenient for the user.After above-mentioned moving process was accomplished, the user can use the respective digital product smoothly in above-mentioned another different user computing environment, and script spendable digital product in above-mentioned specific user's computing environment, no longer can use this moment.
Above-mentioned digital product licence moving process 1. comprises that licence is bound releasing and licence is bound two processes again.
The user is at first via permission input block 101, initiates one and removes request that licence binds 3., and permission input block 101 is about to this requests and 3. gives and permit mobile unit 105 processing.
Above-mentioned permission mobile unit 105 is after receiving the request 3. of moving permission; User computing environment identification code from above-mentioned user computing environment to above-mentioned License Authentication unit 201 that promptly obtain 2.; And from license distribution storage unit 203 retrieval above-mentioned user computing environment identification code 2. '; If retrieve, then with above-mentioned user environment identification code 2. ' deletion from license storage unit 203, promptly removed the binding to above-mentioned user computing environment this moment.
Licence is bound after the completion of releasing process, and 1. above-mentioned digital product licence promptly is returned to not binding state.This moment, 1. the user can be used for another user computing environment to above-mentioned digital product licence.The licence that betides another user computing environment binding procedure again is consistent with the binding procedure of user computing environment.
Needs according to permission control; Above-mentioned digital product licence 1. in, can comprise control information for the digital product rights of using, can comprise the term of validity of control information use to(for) digital product; Can comprise control information for the digital product access times; Control information can be comprised, the control information of moving number of times for the digital product licence can also be comprised for the digital product usage time interval, and the control information of other classification that need use.
Please be simultaneously referring to Fig. 2; License Management module 3 is except by basic permission generation unit 301 and the license distribution unit 302; Can also increase by the supervisory routine unit or the business applications unit of expansions such as query with permission unit 303 and permission online sales interface unit 304 and form, can also increase by License Management storage unit 305 and expanded data storage unit such as permitting redundant memory cell 306 and form.Wherein query with permission unit 303 is used for searching corresponding licence according to the querying condition of user's input.License Management storage unit 305 is used to store the licence of generation.Permission online sales interface unit 304 is used for the licence that has generated is carried out online sales to the user.The licence of storage backs up in 306 pairs of License Management storage unit 305 of permission redundant memory cell.But these expanding elements are not the necessary part of native system, but for the management that realizes further strengthening and commercial application function increase, but the while at the increasable expanding element of administration module more than in the above-mentioned several kinds of expanding elements of listing.
The foregoing description provides to those of ordinary skills and realizes or use of the present invention; Those of ordinary skills can be under the situation that does not break away from invention thought of the present invention; The foregoing description is made various modifications or variation; Thereby protection scope of the present invention do not limit by the foregoing description, and should be the maximum magnitude that meets the inventive features that claims mention.
Claims (10)
1. the licensing system of a digital product comprises:
Be positioned at the License Management module of server, be used to produce, distribute the licence of digital product, wherein further comprise:
Permit generation unit, be used to produce the licence of digital product;
The license distribution unit connects and should permit generation unit, is used for distributing to the user licence of the digital product of generation;
Be positioned at the client application module of client, be embedded in the digital product application program, for this embedded digital product application program provides the function of License Management and execution, the rights of using of control respective digital product, it further comprises:
The permission input block, the licence that receives the digital product of user's input also outwards sends the checking request;
Computing environment condition code collecting unit extracts the apparatus characteristic sign indicating number from user computing environment;
The permission performance element, the instruction of sending correspondence according to the result of License Authentication;
The digital product playing control unit, connecting should permission performance element, under the control of the instruction of this permission performance element, the broadcast of digital product is controlled;
The License Authentication module is used for the licence of digital product is verified and licence and user computing environment are bound, and comprises further that wherein License Authentication unit, permission bind unit and license distribution storage unit, wherein:
The License Authentication unit; Connect and to permit input block, this computing environment condition code collecting unit and should permit performance element; Receive the checking request of this permission input block; From user computing environment, extract the apparatus characteristic sign indicating number by this computing environment condition code collecting unit, and generate the user computing environment identification code, based on whether there being the result that the identification code identical with the user computing environment identification code of current generation provides License Authentication in this license distribution storage unit according to the apparatus characteristic sign indicating number;
The unit is bound in permission; Connect this License Authentication unit and this license distribution storage unit; The user computing environment identification code that this License Authentication unit is newly-generated deposits in this license distribution storage unit, to realize the binding of digital product licence and user computing environment;
The license distribution storage unit; Connect this license distribution unit and this License Authentication unit; Storage user computing environment identification code; Bind the unit through this permission and write the user computing environment identification code, write the digital product licence, read storage user computing environment identification code wherein through this License Authentication unit through this license distribution unit.
2. the licensing system of digital product according to claim 1 is characterized in that, this License Management module also comprises:
The License Management storage unit connects and should permit generation unit, is used to store the licence of generation;
The query with permission unit connects this License Management storage unit, is used for the corresponding licence of querying condition inquiry according to user's input;
Permission online sales interface unit connects this License Management storage unit, and the licence that has generated is carried out online sales to the user;
The permission redundant memory cell connects this License Management storage unit, and the licence of storing in this License Management storage unit is backed up.
3. the licensing system of digital product according to claim 1; It is characterized in that; This user computing environment comprises single computer, separate unit server or single mobile phone, and its corresponding user computing environment identification code is the apparatus characteristic sign indicating number of single computer, separate unit server or single mobile phone; This user computing environment comprises computer network, and its corresponding user computing environment identification code is the apparatus characteristic sign indicating number of single computer in the computer network or the logic operation result of the apparatus characteristic sign indicating number of many computing machines wherein.
4. the licensing system of digital product according to claim 1; It is characterized in that; In this license distribution storage unit, retrieve whether there is a user environment identification code in this License Authentication unit; If the user environment identification code of already present user environment identification code and current generation is identical in this license distribution storage unit; The checking result who then exports this permission performance element to is that the digital product permission is effective under current user environment; This this digital product playing control unit of permission performance element instruction is normally used this digital product; If the user environment identification code of already present user environment identification code and current generation is different in this license distribution storage unit; The checking result who then exports this permission performance element to is that the digital product permission is invalid under current user environment; This this digital product playing control unit of permission performance element instruction stops the use to this digital product, if do not have the user environment identification code as yet in this license distribution storage unit, then binds the unit through this permission newly-generated user computing environment identification code is deposited in this license distribution storage unit with the licence of realization current digit product and the binding of this newly-generated user computing environment identification code; The checking result who exports this permission performance element simultaneously to is that the digital product permission is effective under current user environment, and this this digital product playing control unit of permission performance element instruction is normally used this digital product.
5. the licensing system of digital product according to claim 1 is characterized in that, this client application module also is provided with the input-buffer unit to permitting input block, is used for the licence of the digital product that temporary user imported before this.
6. the licensing system of digital product according to claim 1 is characterized in that, the licence of this digital product is preset in the computing equipment of selling to the user or digital product.
7. the licensing system of digital product according to claim 1 is characterized in that, this client application module also comprises:
The permission mobile unit; After the request of binding that receives this permission input block by Client-initiated releasing licence; Obtain the user computing environment identification code of active user's computing environment through this computing environment condition code collecting unit and this License Authentication unit; Retrieval active user computing environment identification code is deleted it if retrieve then from this license distribution storage unit from this license distribution storage unit.
8. the licensing system of digital product according to claim 1; It is characterized in that the licence of this digital product comprises the control information of digital product rights of using, control information, the control information of digital product access times, the control information of digital product usage time interval and/or the control information that the digital product licence moves number of times that digital product uses the term of validity.
9. the licensing system of digital product according to claim 1; It is characterized in that; The distribution form of the licence of digital product comprises: the part of the licence of digital product is distributed to the user with the form of readable code, and another part is stored in this license distribution storage unit; The licence of digital product all is distributed to the user with the readable code form; The licence of digital product is distributed to the user with readable text form; The licence of digital product is distributed to the user with the binary file form; The licence of digital product is distributed to the user with the form of bar code or graphic code.
10. the licensing system of digital product according to claim 1; It is characterized in that; This License Authentication module is embedded in the digital product application program with this client application module is integrated; Perhaps be integrated on the server, perhaps separately on the webserver with this License Management module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010101811369A CN101853349B (en) | 2010-05-24 | 2010-05-24 | Digital product license management system |
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| CN2010101811369A CN101853349B (en) | 2010-05-24 | 2010-05-24 | Digital product license management system |
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| CN101853349A CN101853349A (en) | 2010-10-06 |
| CN101853349B true CN101853349B (en) | 2012-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101811369A Expired - Fee Related CN101853349B (en) | 2010-05-24 | 2010-05-24 | Digital product license management system |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102999711A (en) * | 2011-09-19 | 2013-03-27 | 中国电信股份有限公司 | Application copyright protection method, network platform and system |
| CN104185067B (en) * | 2014-08-14 | 2017-04-12 | 信码互通（北京）科技有限公司 | Digital right management method and system based on two-dimension codes |
| CN106407787A (en) * | 2015-07-31 | 2017-02-15 | 日立金融设备系统（深圳）有限公司 | Application authentication method and device, electronic license publishing method and device, and system |
| CN108737449B (en) * | 2018-06-26 | 2021-05-28 | 华立科技股份有限公司 | Soft encryption authentication method and device and electronic equipment |
| CN112632476A (en) * | 2020-12-31 | 2021-04-09 | 四川虹微技术有限公司 | Algorithm authorization protection method and device, integrated circuit chip and electronic equipment |
| CN113326480B (en) * | 2021-06-01 | 2024-02-20 | 北京联创新天科技有限公司 | Authorization verification method, device, medium and equipment for application program |
| CN115168878A (en) * | 2021-07-24 | 2022-10-11 | 苏州宝凡电子科技有限公司 | Cloud computing type block chain data processing system for digital product protection |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005076104A2 (en) * | 2004-02-03 | 2005-08-18 | International Business Machines Corporation | Digital rights management |
| WO2005122149A1 (en) * | 2004-06-11 | 2005-12-22 | Matsushita Electric Industrial Co., Ltd. | License management system and license management method |
| CN1771502A (en) * | 2003-05-15 | 2006-05-10 | 诺基亚公司 | Transferring content between digital rights management systems |
| CN1932831A (en) * | 2001-06-07 | 2007-03-21 | 松下电器产业株式会社 | Contents use management system and server used for the same |
| CN101196970A (en) * | 2007-12-29 | 2008-06-11 | 武汉理工大学 | Digital copyright management system based on digital watermarking and mobile proxy |
-
2010
- 2010-05-24 CN CN2010101811369A patent/CN101853349B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1932831A (en) * | 2001-06-07 | 2007-03-21 | 松下电器产业株式会社 | Contents use management system and server used for the same |
| CN1771502A (en) * | 2003-05-15 | 2006-05-10 | 诺基亚公司 | Transferring content between digital rights management systems |
| WO2005076104A2 (en) * | 2004-02-03 | 2005-08-18 | International Business Machines Corporation | Digital rights management |
| WO2005122149A1 (en) * | 2004-06-11 | 2005-12-22 | Matsushita Electric Industrial Co., Ltd. | License management system and license management method |
| CN101196970A (en) * | 2007-12-29 | 2008-06-11 | 武汉理工大学 | Digital copyright management system based on digital watermarking and mobile proxy |
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| CN101853349A (en) | 2010-10-06 |
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