CN100388153C - File control apparatus - Google Patents
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- CN100388153C CN100388153C CNB2004100061270A CN200410006127A CN100388153C CN 100388153 C CN100388153 C CN 100388153C CN B2004100061270 A CNB2004100061270 A CN B2004100061270A CN 200410006127 A CN200410006127 A CN 200410006127A CN 100388153 C CN100388153 C CN 100388153C
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Abstract
The present invention relates to a file control device which controls the transmission of files between a data end and an operation end via a network. The data end comprises files and corresponding searing data; the searing data comprises characteristic data of the files and the address of the data end. The operation end obtains the searching data in the data end to select the characteristic data via the network for communicate and connect the data end of the corresponding address of the characteristic data to obtain the corresponding files of the characteristic data from the data end. Subsequently, a control module is used for obtain the files and converts the files to encrypted files for a subsequent operation end to use. A file sharing software module comprises related information needed by reading the encrypted files, and the related information is also transmitted to the operation end for confirming predetermined conditions needed by reading the encrypted files; the file sharing software module is arranged in a copyright management module or a server of a copyright owner. In this way, the files which are not controlled are converted to the encrypted files which are controlled by copyright; the original files are limited and forbidden to be disseminated again.
Description
Technical field
The present invention relates to a kind of archives control device, particularly a kind of archives control device that is used in the control formula digital content archives sharing mechanism.
Background technology
See also Fig. 1, Fig. 1 is the synoptic diagram of the open digital content archives of known techniques sharing mechanism 2.By network 4, digital content archives sharing mechanism 2 in vogue, digital content archives that can will enrich as shadow, sound multimedia document, in the mode of point-to-point (peer-to-peer), transmission and with network 4 on numerous end device (as PC) 5 share these digital content archives.
Its method is, by a plurality of end devices 6 of network 4 couplings, we claim that it is a data end 6a that the end device 6 of these digital content archives is provided by intermediary's servomechanism 8, and needing the end device 6 of these digital content archives of acquisition is an operating side 6b.Comprise searching for data of at least one digital content archives and corresponding these archives among the data end 6a, this search for data the feature data that comprises these archives and address of this archives place data end 6a, described feature data, it for example is file name, described address for example is network address (IPV4 or IPV5).
In fact, point-to-point transmission mode is as long as data end 6a and operating side 6b can finish, intermediary's servomechanism 8 is also inessential, but on the practice, need a unit to serve as title servomechanism and index servomechanism, provide the network address of placing the feature data and being connected, so the convenience that can come than the direct binding data end 6a of operating side.
Then, by network 4, transmit this from data end 6a and search for data to intermediary's servomechanism 8.The operating side pass through network 4, feature data in 8 acquisitions of intermediary's servomechanism search for data and the address of this archives place data end 6a, by choosing this feature data, with this feature data of communication link to data end 6a that should archives place address, follow-up and directly capture the pairing archives of this feature data to the 6b of operating side from data end 6a.
For example, data end 6a " listens many different file names such as song title to the sea ", is placed on intermediary's servomechanism 8, and each file name itself promptly links the network address of data end 6a.Operating side 6b can download these file names to intermediary's servomechanism 8, after clicking a certain file name, promptly be linked to the pairing data end of this file name 6a, and directly download the pairing archives of this file name from data end 6a, as the MP3 archives of " listen to sea ", follow-uply can use the digital content archives of being downloaded in operating side 6b.
Further, see also Fig. 2, Fig. 2 is the servomechanism 8a of intermediary of known techniques wide area, the synoptic diagram of 8b.In whole network 4, can have a plurality of servomechanism 8a of intermediary, 8b, the servomechanism 8a of each intermediary, the 8b end devices 5 such as a plurality of data ends, operating side that are coupled all respectively, and place searching for data of the data end that is coupled.When the different servomechanism 8a of intermediary, the 8b of data end 6a and operating side 6b coupling, operating side 6b can directly pass through the direct-coupled servomechanism 8b of intermediary, be connected to the servomechanism 8a of intermediary, be placed on searching for data among the servomechanism 8a of intermediary by the servomechanism 8b of intermediary to obtain data end 6a, search for data pairing digital content archives to the 6b of operating side for follow-up directly the transmission from data end 6a.
See also Fig. 3, Fig. 3 is the synoptic diagram of known techniques authority management module 10.According to above-mentioned, for ease of commercial activity, the service organization that is engaged in open digital content archives sharing mechanism 2 can be made a profit, this service organization can be provided with an authority management module 10 in intermediary's servomechanism 8.Authority management module 10 is that the right of implementing according to this user obtains condition, and gives this user right by archives among intermediary's servomechanism 8 acquisition data end 6a.As implement payment and obtain to use and count, or payment obtains one section right such as service time and obtains condition.
When this right obtained condition and meets the predetermined condition that service organization pre-establishes, this authority management module 10 can be given this user's one group account and password.Can use the right of digital content archives with bookkeeping end 6b by account by account, by password to confirm whether can capture the digital content archives with account by open operation end 6b.
Above-mentioned described right only is the management of the right and duty between service organization and the operating side 6b user; yet; described digital content archives are the copyright files with literary property (copyright); above-mentioned open digital content archives sharing mechanism 2 only can maintenance service mechanism commercial interest, and copyright owner that can't logarithm word content archives carries out the protection of right.Except that infringement copyright owner's rights and interests, more hindered the development of digital content creation.
Therefore, fundamental purpose of the present invention is to provide a kind of archives control device of control formula digital content archives sharing mechanism, to address the above problem.
Summary of the invention
The objective of the invention is to the archives control device that is used in the control formula digital content archives sharing mechanism by a kind of, to manage in the literary property of the digital content archives of transmission over networks such as multimedia document.
The technical scheme that realizes above-mentioned purpose of the present invention is as follows:
A kind of archives control device, in order to pass through at least one archives of network control, be transmitted between at least one data end and at least one operating side, comprise searching for data of these archives and corresponding these archives in this data end, this search for data the feature data that comprises these archives and address of this archives place data end, the feature of this archives control device is to comprise:
One control module, choose the address of this feature data and this archives place data end by network in this operating side, and after the selected characteristic data, then by network with this feature data of communication link to data end that should archives place address, and capture the pairing archives of this feature data, this control module is converted to an encrypted file with these archives, use this encrypted file for follow-up this operating side, wherein after this control module is converted to this encrypted file with these archives, and eliminate this archives in this operating side; And
One copyright management module, the user of this operating side for these archives, uses this archives for follow-up this operating side with this encrypted file deciphering by the decrypted data that this copyright management module produced.
Described archives control device is characterized in that: wherein this archives control device more comprises:
One intermediary's servomechanism, be with this data end that is coupled by network, and this data end transmits this and searches for data to this intermediary's servomechanism certainly, wherein this operating side is with this intermediary's servomechanism and this data end of being coupled by network, this operating side captures the feature data in searching for data in this intermediary's servomechanism and the address of this archives place data end by network, by choosing this feature data, with this feature data of communication link to data end that should archives place address, capture the pairing archives of this feature data for follow-up from this data end.
Described archives control device is characterized in that: wherein this feature data is the feature data that is selected from by a file name and an archives hash group that sign indicating number is formed.
Described archives control device is characterized in that: wherein the address of this archives place data end is to comprise a data end network address and a data end file route.
Described archives control device is characterized in that: wherein this data end and this operating side are PC.
Described archives control device is characterized in that: wherein these archives are the digital content archives.
Described archives control device, it is characterized in that: this archives control device more comprises archives and shares module, these archives are shared module and are comprised and browse module and described control module, this operating side is after capturing these archives and sharing module, browse module to browse this feature data in searching for data by this, capture the pairing archives of this feature data for follow-up this operating side, and convert these archives to encrypted file by this control module.
Described archives control device, it is characterized in that: wherein this copyright management module obtains condition according to the right that this user implemented, and when this right obtained condition and meets a predetermined condition, this copyright management module was given this user with this decrypted data.
Described archives control device, it is characterized in that: this archives control device also comprises an authority detection module, the right that meets this predetermined condition in order to detection obtains condition, and when this right obtained condition and do not meet this predetermined condition, this authority detection module limited this operating side and uses this decrypted data.
Described archives control device is characterized in that: wherein this operating side is by a player, to play the archives of being deciphered.
Described archives control device is characterized in that: wherein this player, these archives are shared module and this authority detection module is to share in the software module in archives, capture these archives for this operating side and share software module.
Described archives control device is characterized in that: wherein this predetermined condition is that copyright owner by these archives is set in this copyright management module.
Described archives control device, it is characterized in that: wherein this copyright management module more comprises:
One storage device is in order to store this feature data and the pairing copyright owner of this feature data; And
One copyright notice module, be to capture this feature data in searching for data from this data end in this intermediary's servomechanism of comparison, and this storage device behind the pairing copyright owner of feature data of pre-storage, notify this copyright owner to set this predetermined condition in this copyright management module.
Described archives control device is characterized in that: wherein this predetermined condition is that operator by this archives control device is set in this copyright management module.
The invention relates to a kind of archives control device, in order to the archives of control in digital contents such as transmission over networks such as multimedia documents.This archives control device comprises at least one data end, an operating side, a control module and a copyright management module.Wherein this data end and this operating side are the end devices of PC.
Comprise searching for data of at least one archives and corresponding these archives in this data end, this search for data the feature data that comprises these archives and address of this archives place data end.Wherein this feature data can be a file name, or an archives hash sign indicating number, and the address of this archives place data end is to comprise a data end network address and a data end file route.This operating side by network with this data end that is coupled.This operating side captures the feature data in searching for data in this data end and the address of this archives place data end by network, by choosing this feature data, with this feature data of communication link to data end that should archives place address, directly capture the pairing archives of this feature data for follow-up from this data end.
After this control module is chosen this feature data in this operating side, capture the pairing archives of this feature data, and these archives are converted to an encrypted file, using for follow-up this operating side should be as close archives.Wherein after this control module is converted to this encrypted file with these archives, and eliminate this archives in this operating side.
The user of this operating side for these archives, uses this archives for follow-up this operating side with this encrypted file deciphering by the decrypted data that this copyright management module produced.Wherein this copyright management module is that the right of implementing according to this user obtains condition, and when this right obtained condition and meets a predetermined condition, this copyright management module was given this user with this decrypted data.
This archives control device also comprises an authority detection module, is to obtain condition in order to the right that detection meets this predetermined condition.When this right obtained condition and do not meet this predetermined condition, this authority detection module can limit this operating side and use this decrypted data.
In addition, this archives control device more comprises archives and shares module, and these archives are shared module and comprised and browse module and described control module.This operating side must be browsed module by this and just can browse this feature data in searching for data after being captured these archives and sharing module, chooses the feature data that module is browsed of browsing for follow-up this operating side.
In addition, wherein this operating side needs by a player, to play the archives of being deciphered.Wherein this player, these archives are shared module and this authority detection module is to share in the software module in archives, can capture these archives in the lump for this operating side and share all objects in the software module.
The invention has the advantages that:
Utilize archives control device of the present invention and formed control formula digital content archives sharing mechanism; to manage in the literary property of digital content archives such as transmission over networks such as multimedia document; by this; except that the commercial interest of maintenance service mechanism; and can carry out the protection of right to the copyright side of the gathering around person of digital content archives, make the user be without fear of an attack from the rear.Further, more can encourage the creator actively to expand the creation of digital content.
Can be further understood by the detailed description and the accompanying drawing of following specific embodiment about the advantages and spirit of the present invention.
Description of drawings
Fig. 1 is the synoptic diagram of the open digital content archives of known techniques sharing mechanism;
Fig. 2 is the synoptic diagram of intermediary's servomechanism of known techniques wide area;
Fig. 3 is the synoptic diagram of known techniques authority management module;
Fig. 4 is the synoptic diagram of control formula digital content archives sharing mechanism of the present invention;
Fig. 5 is the running synoptic diagram of operating side of the present invention;
Fig. 6 is the synoptic diagram of copyright reduction of fractions to a common denominator module of the present invention; And
Fig. 7 is the process flow diagram that archives control device of the present invention carries out step.
Embodiment
See also Fig. 4, Fig. 4 is the synoptic diagram of control formula digital content archives sharing mechanism 31 of the present invention.A kind of in order to form the archives control device 30 of control formula digital content archives sharing mechanism 31, on network 32, transmit archives in order to control, for example digital content archives such as attachment mp3, mpeg by name, cda, asf, mid, wma, avi, wmv, wav, asx, aac... as digital contents such as multimedia documents.
Illustrate in the preferred embodiments of Fig. 4 that whole control formula digital content archives sharing mechanism 31 comprises at least one data end 34, intermediary's servomechanism 36, at least one operating side 38, archives and shares a software module 41 and a copyright management module 42.Intermediary's servomechanism 36 and nonessential on the practice can directly be substituted by data end 34 about intermediary's servomechanism 36 described functions thereafter, and present embodiment is for making process more clear, the spy with intermediary's servomechanism 36 as the junction nodes of feature data to explain.
Comprise searching for data of at least one archives (digital content archives) and corresponding these archives in the data end 34, this search for data the feature data that comprises these archives and address of this archives place data end 34.Wherein this feature data can be a file name (as song file name " listen to sea ") or an archives hash sign indicating number, the address of this archives place data end 34 be comprise a data end network address (as IPV4, IPV5) and a data end file route (as C: MyDOCuments Mysongs).
File name is the pairing title of these archives as its name suggests, can be in order to represent this archives, because shared storage space is less, institute is so that as searching for data.Yet also might different titles be arranged with a kind of archives, as: " listening of Zhang Huimei is extra large " is different titles with " listening the sea " but for a kind of archives, at this moment, also can represents this archives by archives hash sign indicating number.The data to be levied that described archives hash sign indicating number is formed, can handle by the eigenwert that is produced as hash equations such as MD5, SHA, can produce an exclusive feature data for this data by this, represent this digital content archives, and shared storage space is also little far beyond archives itself.
Intermediary's servomechanism 36 be by network 32 with coupling data end 34 and operating side 38, and by network 32 this searches for data to intermediary's servomechanism 36 from 34 acquisitions of data end.
In fact, point-to-point transmission mode is as long as data end 34 and operating side 38 can be finished, and intermediary's servomechanism 36 is also inessential.But on the practice, need the unit as intermediary's servomechanism 36, serve as title servomechanism and index servomechanism, the network address that provides event to put the feature data and connected so can be than the convenience of operating side 38 direct binding data ends 34.So the specific embodiment of Fig. 4 illustrates with the control formula digital content archives sharing mechanism 31 with intermediary's servomechanism 36.
According to Fig. 4, further consult Fig. 5, Fig. 5 is the running synoptic diagram that archives of the present invention are shared software module 41.On the other hand, behavior is obtained by one in operating side 38, and capture file is shared software module 41 in advance.Describedly obtain behavior, may be earlier archives to be shared software module 41 to be stored in the data storage medium,, carry user afterwards to operating side 38 as discs, disk sheet, perhaps, directly archives are shared the user that software module 41 sends operating side 38 to by network 32.These above-mentioned these archives share that software module 41 comprises a player 58, archives are shared module 43 and authority detection module 60.
Archives are shared module 43 and are comprised and browse a module 44 and a control module 40.Operating side 38 is obtained archives in advance and is shared module 43, then, by network 32 after intermediary's servomechanism 36 acquisition searches for data, share by archives and to browse module 44 to browse this feature data in searching for data in the module 43, for subsequent operation end 38 selected characteristic data, to link the pairing data end of this feature data address, and directly capture the pairing archives of feature data from data end 32, and convert archives to encrypted file by control module 40, and follow-uply share encrypted file after player 58 in the module 43 is play deciphering by archives.
So, further specify, operating side 38 be by network 32 with coupling intermediary's servomechanism 36 and data end 34, operating side 38 is earlier by the feature data in searching for data in the network 32 acquisition intermediary servomechanisms 36 and the address of archives place data end 34.Browse searching for data of being captured by browsing module 44, further by user's selected characteristic data, for example click file name, can link the data end 34 of this file name institute map file place network address this moment, and, then directly the pairing archives of feature data are sent to operating side 38 from data end 34 by network 32 further by the file route capture file of archives in data end 34.
Then, control module 40 captures the pairing archives of feature data in advance after the 38 selected characteristic data of operating side, and archives are converted to encrypted file, wherein after control module 40 is converted to encrypted file with archives, and 38 eliminates these archives in the operating side.Can produce decrypted data as private key this moment by copyright management module 42, and limit operating side 38 by authority detection module 50 and use decrypted datas, about the detailed narration of copyright management module 42, in the back with copyright management module 42 explanations.
After authority detection module 60 is reduced to the digital content archives with decrypted data with this encrypted file, follow-up player 58 by operating side 38, play the archives that use the reduction of deciphering, the user of operating side 38 just can feel at ease to enjoy the digital content archives of copyright management.
Archives control device 30 of the present invention more comprises a copyright management module 42, and the decrypted data that the user of operating side 38 is produced by copyright management module 42 is archives with the encrypted file deciphering, uses archives for subsequent operation end 38.Wherein copyright management module 42 obtains condition according to the right that this user implemented, as pays the bill 100 yuan to obtain and use 50 points of counting, or pays the bill 100 yuan and obtain one period service time (as one month).When right obtained condition and conforms to a predetermined condition, for example remaining sum need surpass 0.5 predetermined condition, or needed the predetermined condition greater than 0 service time, and copyright management module 42 is given this user with decrypted data.
Archives are shared the authority detection module 60 in the software module 41, are to obtain condition in order to the right that detection conforms to a predetermined condition, and when right obtained condition and do not meet predetermined condition, authority detection module 60 can use decrypted datas in restriction operating sides 38.Described restriction for example is to notify the user to implement right again to obtain condition, or directly interrupts the right that decrypted data uses.
At this; further way is arranged; if player 58 and decrypted data are incorporated into the words that same archives are shared software module 41; when decrypted data is used in authority detection module 60 restriction operating sides 38; also limit simultaneously the ability to play of player 58, made the operating side 38 can't playback profile, can protect the copyright of archives by this; because when decrypted data is invalid, then only holding encrypted file, operating side 38 can't play.
Archives control device 30 as the aforementioned, wherein predetermined condition can be set in by the operator of archives control device 30 in the copyright management module 42, or be set in the copyright management module 42 by the copyright owner of archives, when predetermined condition is set for the copyright owner, the legal process of archives in these archives control device 30 is authorized.
When predetermined condition was set up on their own by archives control device 30, this moment, archives were not set via the copyright owner fully, just need inform the copyright owner by copyright notice module 64 of the present invention.See also Fig. 6, Fig. 6 is the synoptic diagram of copyright notice module 64 of the present invention.Copyright management module 42 of the present invention comprises a storage device 62 and a copyright notice module 64.
Set predetermined condition about this copyright owner, in being set in copyright management module 43, also predetermined condition can be set in copyright owner's oneself the servomechanism, only by network connections copyright management module 42.When authority detection module 60 will be compared predetermined condition, can be attached to copyright owner's oneself servomechanism by copyright management module 42, the program of the predetermined condition of comparing.
See also Fig. 7, Fig. 7 is the process flow diagram that archives control device 30 of the present invention carries out step.According to aforesaid archives control device 30, after further the step that operates being illustrated in.Archives control device 30 of the present invention carries out the following step:
Step S02: data end 34 will search for data as the archives of digital contents such as multimedia document are pairing, be sent in intermediary's servomechanism 36 this search for data the feature data that comprises these archives and address of this archives place data end 34 by network 32.Wherein the feature data can be the feature data that file name or archives hash sign indicating number are formed, and the address of this archives place data end 34 comprises data end network address and data end file route.
Step S04: operating side 38 is obtained archives and is shared software module, and these archives share that software module comprises player 58, archives are shared module 43 and authority detection module 60.Wherein data end 34 and operating side 38 are the end device of PC.Archives are shared module 43 and are comprised and browse module 44 and described control module 40.
Step S06: by network 32, download in advance and search for data to the operating side 38, comprise the feature data in searching for data and the address of this archives place data end 34, and browse feature data in searching for data to browse module 44 from intermediary's servomechanism 36.
Step S08: by the selected characteristic data, with link the feature data to data end 34 that should archives place address.
Step S10: by file route, capture the pairing archives of feature data from data end 34, and be sent to operating side 38 by network 33.
Step S12: behind 38 capture files of operating side, control module 40 is these archives of acquisition further.
Step S14: control module 40 is converted to an encrypted file with these archives.
Step S16: after control module 40 is converted to this encrypted file with these archives, and 38 eliminate these archives in the operating side.
Step S18: in addition, in storage device 62 preservative feature data and the pairing copyright owner of feature data in advance.
Step S20:, or set this predetermined condition in copyright management module 42 by the operator of archives control device 30 by the copyright owner of these archives.
Step S21; Judge whether to set this predetermined condition in copyright management module 42 by the copyright owner.
Step S22: if set this predetermined condition in copyright management module 42 time by the copyright owner of these archives.Capture this feature data in searching for data by a copyright notice module 64 comparison intermediary servomechanisms 36 from data end 34, and 62 pairing copyright owners of feature data that store up in advance of storage device.
Step S23: the copyright owner that copyright notice module 64 notices are relatively learnt, come copyright management module 42 to set this predetermined condition.
Step S24: subsequent steps S23 judges whether the copyright owner comes copyright management module 42 to set this predetermined condition.
Step S25: if step S24 judges whether and please copyright management module 42 manage on behalf of another for not.Just predetermined condition is set in copyright owner's oneself the servomechanism, only by network connections copyright management module 42.When needs comparison predetermined condition, can be attached to copyright owner's oneself servomechanism by copyright management module 42, the program of the predetermined condition of comparing.
Step S26: if step S25 then sets up this preset data on their own by archives control device 30 for not.
Step S27: when predetermined condition form after, copyright management module 42 obtains condition according to the right that this user implemented, and compares this predetermined condition.
Step S28: when this right obtained condition and meets this predetermined condition, copyright management module 42 was given this user with this decrypted data.
Step S30: the decrypted data that the user of operating side 38 is produced by copyright management module 42, this encrypted file deciphering is these archives, pass through a player for subsequent operation end 38, to play the archives of being deciphered.
Step S32: subsequent steps S30, and continue to detect the right that meets this predetermined condition by authority detection module 60 and obtain condition.
Step S34: when this right obtained condition and do not meet this predetermined condition, authority detection module 60 can use these decrypted datas in restriction operating sides 38, and then has also limited these archives and shared software module, more and then limited the broadcast of this player.
Step S36: subsequent steps S34, the user of authority detection module 60 meeting notifying operation ends 38 implements right again and obtains condition.
Therefore, utilize archives control device 30 of the present invention and formed control formula digital content archives sharing mechanism, to manage the literary property of on network 32, transmitting as digital content archives such as multimedia documents.By this; except that the commercial interest of maintenance service mechanism; and can carry out the protection of right to the copyright owner of digital content archives; the feasible archives that are not subjected to copyright control; transfer the encrypted file that is subjected to copyright control to, and restriction or forbid that former archives are disseminated once again, the digital content archives of the enjoyment tool mandate that the user is without fear of an attack from the rear made; further, more can encourage the creator actively to expand the creation of digital content.
By the above detailed description of preferred embodiments, hope can be known description feature of the present invention and spirit more, and is not to come category of the present invention is limited with above-mentioned disclosed preferred embodiment.On the contrary, its objective is that hope can contain in the claim of being arranged in of various changes and tool equality institute of the present invention desire application.
Claims (13)
1. archives control device, in order to pass through at least one archives of network control, be transmitted between at least one data end and at least one operating side, comprise searching for data of these archives and corresponding these archives in this data end, this search for data the feature data that comprises these archives and address of this archives place data end, the feature of this archives control device is to comprise:
One archives are shared module, these archives are shared module and are comprised and browse module and control module, this operating side is after capturing these archives and sharing module, browse module to browse this feature data in searching for data by this, capture the pairing archives of this feature data for follow-up this operating side, one control module, choose the address of this feature data and this archives place data end by network in this operating side, and after the selected characteristic data, then by network with this feature data of communication link to data end that should archives place address, and capture the pairing archives of this feature data, this control module is converted to an encrypted file with these archives, use this encrypted file for follow-up this operating side, wherein after this control module is converted to this encrypted file with these archives, and eliminate this archives in this operating side; And
One copyright management module, the user of this operating side for these archives, uses this archives for follow-up this operating side with this encrypted file deciphering by the decrypted data that this copyright management module produced.
2. archives control device according to claim 1 is characterized in that: wherein this archives control device more comprises:
One intermediary's servomechanism, be with this data end that is coupled by network, and this data end transmits this and searches for data to this intermediary's servomechanism certainly, wherein this operating side is with this intermediary's servomechanism and this data end of being coupled by network, this operating side captures the feature data in searching for data in this intermediary's servomechanism and the address of this archives place data end by network, by choosing this feature data, with this feature data of communication link to data end that should archives place address, capture the pairing archives of this feature data for follow-up from this data end.
3. archives control device according to claim 1 is characterized in that: wherein this feature data is the feature data that is selected from by a file name and an archives hash group that sign indicating number is formed.
4. archives control device according to claim 1 is characterized in that: wherein the address of this archives place data end is to comprise a data end network address and a data end file route.
5. archives control device according to claim 1 is characterized in that: wherein this data end and this operating side are PC.
6. archives control device according to claim 1 is characterized in that: wherein these archives are the digital content archives.
7. archives control device according to claim 2, it is characterized in that: wherein this copyright management module obtains condition according to the right that this user implemented, when this right obtained condition and meets a predetermined condition, this copyright management module was given this user with this decrypted data.
8. archives control device according to claim 7, it is characterized in that: this archives control device also comprises an authority detection module, the right that meets this predetermined condition in order to detection obtains condition, when this right obtained condition and do not meet this predetermined condition, this authority detection module limited this operating side and uses this decrypted data.
9. archives control device according to claim 8 is characterized in that: wherein this operating side is by a player, to play the archives of being deciphered.
10. archives control device according to claim 9 is characterized in that: wherein this player, these archives are shared module and this authority detection module is to share in the software module in archives, capture these archives for this operating side and share software module.
11. archives control device according to claim 7 is characterized in that: wherein this predetermined condition is that copyright owner by these archives is set in this copyright management module.
12. archives control device according to claim 11, it is characterized in that: wherein this copyright management module more comprises:
One storage device is in order to store this feature data and the pairing copyright owner of this feature data; And
One copyright notice module, be to capture this feature data in searching for data from this data end in this intermediary's servomechanism of comparison, and this storage device behind the pairing copyright owner of feature data of pre-storage, notify this copyright owner to set this predetermined condition in this copyright management module.
13. archives control device according to claim 7 is characterized in that: wherein this predetermined condition is that operator by this archives control device is set in this copyright management module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100061270A CN100388153C (en) | 2004-03-02 | 2004-03-02 | File control apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100061270A CN100388153C (en) | 2004-03-02 | 2004-03-02 | File control apparatus |
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| CN1664741A CN1664741A (en) | 2005-09-07 |
| CN100388153C true CN100388153C (en) | 2008-05-14 |
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| CNB2004100061270A Expired - Fee Related CN100388153C (en) | 2004-03-02 | 2004-03-02 | File control apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20120131133A1 (en) * | 2010-11-22 | 2012-05-24 | I O Interconnect, Ltd. | File sharing method and file sharing system utilizing the same |
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| US5848158A (en) * | 1995-06-02 | 1998-12-08 | Mitsubishi Corporation | Data copyright management system |
| US5765152A (en) * | 1995-10-13 | 1998-06-09 | Trustees Of Dartmouth College | System and method for managing copyrighted electronic media |
| CN1249625A (en) * | 1998-07-17 | 2000-04-05 | 索尼公司 | Copyright management equipment, copyrighted works distributing equipment,and distributing and receiving system |
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