CN104244030B - One kind records program sharing method and system - Google Patents
One kind records program sharing method and system Download PDFInfo
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- CN104244030B CN104244030B CN201410474993.6A CN201410474993A CN104244030B CN 104244030 B CN104244030 B CN 104244030B CN 201410474993 A CN201410474993 A CN 201410474993A CN 104244030 B CN104244030 B CN 104244030B
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- shared
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Abstract
Program sharing method and system are recorded the present invention relates to one kind, authorization control center is logged in by ID by user；Under ID, the request that multiple equipment is set up to shared association is sent to authorization control center, multiple equipment is set up into the shared mandate for associating and generating to multiple equipment by authorization control center and shares certificate；The equipment login user ID of shared association is being set up by user, is asking and receive the mandate issued by authorization control center to share certificate, program is recorded or shared play is carried out to recording program.The invention enables recording program to be shared in multiple equipment, allow users to share between multiple terminal devices and record program, bring great advantage to the user, meet the demand of user.
Description
Technical field
The present invention relates to digital TV field, more particularly to a kind of recording program sharing method and system.
Background technology
In fields such as intelligent television, set top boxes, the recording of TV programme also becomes more and more popular.With the numeral of each user
The demand of recording program is shared between the increase of television terminal equipment quantity, the multiple terminal devices of same user increasingly
Greatly.
But, the TV programme recorded at present are all encryptions, and can only be watched on the terminal device of recording, it is impossible to
Shared in other-end equipment, this just to user can not be shared between multiple terminal devices recording program, to user with
It is inconvenient to come, it is impossible to meet the demand of user.
The content of the invention
In view of this, it is necessary to which the problem of can not being shared for above-mentioned recording program records the shared side of program there is provided one kind
Method and system.
A kind of recording program sharing method that the present invention is provided, comprises the following steps：
S10：Authorization control center is logged in by ID by user；
S20：Under ID, the request that multiple equipment is set up to shared association is sent to authorization control center, by authorizing
Multiple equipment is set up the shared mandate for associating and generating to multiple equipment and shares certificate by control centre；
S30：The equipment login user ID of shared association is being set up by user, is asking and receive to be issued by authorization control center
Mandate share certificate, program is recorded or shared broadcasting is carried out to recording program.
A kind of recording program shared system that the present invention is provided, including：
Central login unit, authorization control center is logged in by user by ID；
Equipment associative cell, under ID, sends to authorization control center multiple equipment setting up asking for shared association
Ask, multiple equipment is set up into the shared mandate for associating and generating to multiple equipment by authorization control center and shares certificate；
Program shared cell, is setting up the equipment login user ID of shared association by user, is asking and receive by authorizing control
Certificate is shared in the mandate that center processed is issued, and program is recorded or shared play is carried out to recording program.
The present invention records program sharing method and system, it would be desirable to which the multiple equipment shared is built at authorization control center
Vertical shared association, and the shared certificate of the mandate recorded and shared to program is generated, use is logged on associate device in user
During the ID of family, ask and receive the shared certificate of mandate, recording to be encrypted to program or broadcasting is decrypted to recording program,
So that recording program can be shared in multiple equipment, allow users to share recording between multiple terminal devices
Program, brings great advantage to the user, and meets the demand of user.
Brief description of the drawings
Fig. 1 is the flow chart for recording program sharing method in one embodiment；
Fig. 2 is the structure chart for recording program shared system in one embodiment.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
Fig. 1 is the flow chart for recording program sharing method in one embodiment.As shown in figure 1, this method is including as follows
Step：
S10：Authorization control center is logged in by ID by user.
When user is recorded to TV programme or carries out shared between devices to recording program, user needs
By being originally that the ID (user name or subscriber identity information) that user distributes is logged in multiple equipment progress Compliance control
Authorization control center.Authorization control center initial creation, is arranged on server end or front end.User is logged in by ID and awarded
Weigh after control centre, performance recording is configured with shared.
S20：Under ID, the request that multiple equipment is set up to shared association is sent to authorization control center, by authorizing
Multiple equipment is set up the shared mandate for associating and generating to multiple equipment and shares certificate by control centre.
After the ID of user logs in authorization control center, if user, which needs to share between multiple equipment, records section
Mesh, then send the request that multiple equipment is set up to shared association, by multiple equipment by awarding from user to authorization control center
Weigh control centre and set up shared association, make that between multiple equipment recording program can be shared.Authorization control center is received after request,
Multiple equipment is set up shared association and generates the mandate authorized shared to multiple equipment and shares certificate, multiple equipment is by awarding
The shared certificate of power, can share between the multiple equipment of association is set up and record program.
In further embodiment, step S20 is specially：Under ID, it would be desirable to set up shared association
The device identification of each equipment and the device keyses previously generated are sent to authorization control center, are centrally generated by authorization control
The shared key shared to recording program, distributes to each device identification, and using the device keyses of each equipment, to shared close
Key is encrypted, and information is shared in the mandate for generating each equipment, and the mandate of all devices then is shared into information is used together private
Key is encrypted, and is formed and is authorized shared certificate.So it is centrally generated by authorization control and program is encrypted or ciphered program is carried out
The shared key of decryption, then corresponds to the device identification of each equipment, using the respective device keyses of each equipment to shared close
Key is encrypted, and is formed respective authorize of each equipment and is shared information, all mandates then are shared into information uses private key encryption again,
Form unified mandate and share certificate.As long as the multiple equipment for setting up association, which is obtained, authorizes shared certificate, therefrom parse each
Mandate share information and shared key and program can be recorded or recording program is played out, realize multiple equipment
Between it is shared.
Further, the device identification of each equipment and the device keyses previously generated are sent out by the form for file of offerring
It is sent to authorization control center.Shared key be by input value of information such as ID, random values by enciphering and deciphering algorithm or with
The methods such as machine algorithm are generated, and program is recorded for encrypting shooting program, decryption.
S30：The equipment login user ID of shared association is being set up by user, is asking and receive to be issued by authorization control center
Mandate share certificate, program is recorded or shared broadcasting is carried out to recording program.
When user need some equipment carry out performance recording, or in other equipment to record program play out when,
User is setting up initial landing ID in the shared equipment associated, and then the equipment sends to authorization control center and issues mandate
The request of shared certificate, authorization control center shares certificate according to ID, by the mandate of correspondence ID and is issued to the equipment,
Make the equipment after the shared certificate of mandate is received, program can be recorded or carry out shared broadcasting to recording program.
In further embodiment, step S30 is specially：The mandate issued by authorization control center is received to share
Certificate is simultaneously decrypted using the public key of authorization control center transmission, and authorized shared information is found using device identification
Information is shared in the mandate of itself, and information decryption is shared to the mandate of itself using device password obtains shared key, using shared
Recording is encrypted to program or broadcasting is decrypted to recording program for key.So allowing for recording program can be multiple
Shared between associate device, it is greatly convenient for users, strengthen Consumer's Experience.
The recording program sharing method, it would be desirable to which the multiple equipment shared sets up shared close at authorization control center
Connection, and the shared certificate of the mandate recorded and shared to program is generated, please in user login user ID on associate device
Ask and receive the shared certificate of mandate, recording to be encrypted to program or broadcasting is decrypted to recording program, so that
Recording program can be shared in multiple equipment, allowed users to share between multiple terminal devices and recorded program, give
User brings great convenience, meets the demand of user.
Meanwhile, the present invention also provides a kind of recording program shared system, as shown in Fig. 2 the system includes：
Central login unit 100, authorization control center is logged in by user by ID.
When user is recorded to TV programme or carries out shared between devices to recording program, user needs
By being originally that the ID (user name or subscriber identity information) that user distributes is logged in multiple equipment progress Compliance control
Authorization control center.Authorization control center initial creation, is arranged on server end or front end.User is logged in by ID and awarded
Weigh after control centre, performance recording is configured with shared.
Equipment associative cell 200, under ID, sends to authorization control center multiple equipment setting up shared association
Request, sets up the shared mandate for associating and generating to multiple equipment by multiple equipment by authorization control center and shares certificate.
After the ID of user logs in authorization control center, if user, which needs to share between multiple equipment, records section
Mesh, then sent the request that multiple equipment is set up to shared association from user by equipment associative cell 200 to authorization control center,
So that multiple equipment is set up into shared association by authorization control center, make that between multiple equipment recording program can be shared.Authorize
Control centre is received after request, multiple equipment is set up shared association and generated the shared mandate authorized of multiple equipment is shared
Certificate, multiple equipment can be shared between the multiple equipment of association is set up by authorizing shared certificate and record program.
In further embodiment, equipment associative cell 200 is under ID, it would be desirable to set up the every of shared association
The device identification of individual equipment and the device keyses previously generated are sent to authorization control center, are centrally generated pair by authorization control
The shared shared key of program is recorded, each device identification is distributed to, and using the device keyses of each equipment, to shared key
It is encrypted, information is shared in the mandate for generating each equipment, the mandate of all devices then is shared into information is used together private key
Encryption, forms and authorizes shared certificate.So it is centrally generated by authorization control and program is encrypted or ciphered program is solved
Close shared key, then corresponds to the device identification of each equipment, using the respective device keyses of each equipment to shared key
Encryption, forms respective authorize of each equipment and shares information, all mandates then are shared into information uses private key encryption, shape again
Certificate is shared into unified mandate.As long as the multiple equipment for setting up association, which is obtained, authorizes shared certificate, therefrom parse respective
Authorize shared information and shared key to be recorded or be played out to recording program to program, realize between multiple equipment
It is shared.
Further, equipment associative cell 200 leads to the device identification of each equipment and the device keyses previously generated
The form for crossing offer file is sent to authorization control center.Shared key is led to by input value of information such as ID, random values
The generation of the methods such as enciphering and deciphering algorithm or random algorithm is crossed, program is recorded for encrypting shooting program, decryption.
Program shared cell 300, is setting up the equipment login user ID of shared association by user, is asking and receive by authorizing
Certificate is shared in the mandate that control centre issues, and program is recorded or shared play is carried out to recording program.
When user need some equipment carry out performance recording, or in other equipment to record program play out when,
User is setting up initial landing ID in the shared equipment associated, and then program shared cell 300 is sent out to authorization control center
The request for issuing and authorizing shared certificate is sent, authorization control center shares the mandate of correspondence ID under certificate according to ID
The equipment is dealt into, makes the equipment after the shared certificate of mandate is received, program can be recorded or entered to recording program
Row is shared to be played.
In further embodiment, program shared cell 300 receives the mandate issued by authorization control center and shared
Certificate is simultaneously decrypted using the public key of authorization control center transmission, and authorized shared information is found using device identification
Information is shared in the mandate of itself, and information decryption is then shared to the mandate of itself using device password obtains shared key, uses
Recording is encrypted to program or broadcasting is decrypted to recording program for shared key.So allowing for recording program can be
Shared between multiple associate devices, it is greatly convenient for users, strengthen Consumer's Experience.
The recording program shared system, it would be desirable to which the multiple equipment shared sets up shared close at authorization control center
Connection, and the shared certificate of the mandate recorded and shared to program is generated, please in user login user ID on associate device
Ask and receive the shared certificate of mandate, recording to be encrypted to program or broadcasting is decrypted to recording program, so that
Recording program can be shared in multiple equipment, allowed users to share between multiple terminal devices and recorded program, give
User brings great convenience, meets the demand of user.
The present invention records program sharing method and system, it would be desirable to which the multiple equipment shared is built at authorization control center
Vertical shared association, and the shared certificate of the mandate recorded and shared to program is generated, use is logged on associate device in user
During the ID of family, ask and receive the shared certificate of mandate, recording to be encrypted to program or broadcasting is decrypted to recording program,
So that recording program can be shared in multiple equipment, allow users to share recording between multiple terminal devices
Program, brings great advantage to the user, and meets the demand of user.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Any modifications, equivalent substitutions and improvements made within principle etc., should be included in the scope of the protection.
Claims (6)
1. one kind records program sharing method, it is characterised in that comprise the following steps：
S10：Authorization control center is logged in by ID by user；
S20：Under ID, the request that multiple equipment is set up to shared association is sent to authorization control center, by authorization control
Multiple equipment is set up the shared mandate for associating and generating to multiple equipment and shares certificate by center；
S30：The equipment login user ID of shared association is being set up by user, is asking and receives by awarding that authorization control center is issued
The shared certificate of power, is recorded to program or carries out shared play to recording program；
The step S20 is specially：Under ID, it would be desirable to set up the device identification of each equipment of shared association and pre-
The device keyses first generated are sent to authorization control center, are centrally generated by authorization control to recording shared shared close of program
Key, distributes to each device identification, and using the device keyses of each equipment, shared key is encrypted, and generation is each set
Information is shared in standby mandate, and the mandate of all devices then is shared into information is used together private key encryption, is formed and authorizes shared card
Book；
The shared key is generated using the ID, random value as input value by enciphering and deciphering algorithm or random algorithm.
2. recording program sharing method according to claim 1, it is characterised in that the step S20 is specially：Each set
Standby device identification and the device keyses previously generated are sent to authorization control center by the form for file of offerring.
3. recording program sharing method according to claim 1, it is characterised in that the step S30 is specially：Receive by
The public key that the mandate that authorization control center is issued is shared certificate and sent using authorization control center is decrypted, authorized common
Information is enjoyed, finding the mandate of itself using device identification shares information, and information is shared to the mandate of itself using device password
Decryption obtains shared key, and recording is encrypted to program using shared key or broadcasting is decrypted to recording program.
4. one kind records program shared system, it is characterised in that including：
Central login unit, authorization control center is logged in by user by ID；
Equipment associative cell, under ID, the request that multiple equipment is set up to shared association is sent to authorization control center, by
Multiple equipment is set up the shared mandate for associating and generating to multiple equipment and shares certificate by authorization control center；
Program shared cell, is setting up the equipment login user ID of shared association by user, is asking and receive in authorization control
Certificate is shared in the mandate that the heart is issued, and program is recorded or shared play is carried out to recording program；
The equipment associative cell is under ID, it would be desirable to set up the device identification and in advance of each equipment of shared association
The device keyses of generation are sent to authorization control center, and the shared key shared to recording program is centrally generated by authorization control,
Each device identification is distributed to, and using the device keyses of each equipment, shared key is encrypted, each equipment is generated
Shared information is authorized, the mandate of all devices then is shared into information is used together private key encryption, is formed and authorizes shared certificate；Institute
Shared key is stated to generate by enciphering and deciphering algorithm or random algorithm as input value using the ID, random value.
5. recording program shared system according to claim 4, it is characterised in that each equipment of equipment associative cell
Device identification and the device keyses that previously generate authorization control center is sent to by the form for file of offerring.
6. recording program shared system according to claim 4, it is characterised in that the program shared cell is received by awarding
The public key that the mandate that power control centre issues is shared certificate and sent using authorization control center is decrypted, authorized shared
Information, finds the mandate of itself using device identification and shares information, information solution is shared to the mandate of itself using device password
It is close to obtain shared key, recording is encrypted to program using shared key or broadcasting is decrypted to recording program.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410474993.6A CN104244030B (en) | 2014-09-17 | 2014-09-17 | One kind records program sharing method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410474993.6A CN104244030B (en) | 2014-09-17 | 2014-09-17 | One kind records program sharing method and system |
Publications (2)
| Publication Number | Publication Date |
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| CN104244030A CN104244030A (en) | 2014-12-24 |
| CN104244030B true CN104244030B (en) | 2017-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410474993.6A Expired - Fee Related CN104244030B (en) | 2014-09-17 | 2014-09-17 | One kind records program sharing method and system |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105577680B (en) * | 2016-01-18 | 2021-03-26 | 青岛海尔智能家电科技有限公司 | Key generation method, encrypted data analysis method, device and key management center |
| CN106790126B (en) * | 2016-12-27 | 2019-12-24 | 深圳技威时代科技有限公司 | Account authorization method and device of application program and terminal |
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| US7404082B2 (en) * | 2004-09-16 | 2008-07-22 | General Instrument Corporation | System and method for providing authorized access to digital content |
| CN101286994A (en) * | 2008-05-19 | 2008-10-15 | 北京大学 | Digital literary property management method, server and system for content sharing within multiple devices |
| CN102394869A (en) * | 2011-10-21 | 2012-03-28 | 河南科技大学 | Digital content sharing method and system for digital network |
| CN102405648A (en) * | 2007-08-10 | 2012-04-04 | Lg电子株式会社 | Method for sharing content |
| CN103155613A (en) * | 2010-10-21 | 2013-06-12 | 诺基亚公司 | Method and apparatus for access credential provisioning |
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2014
- 2014-09-17 CN CN201410474993.6A patent/CN104244030B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1503944A (en) * | 2001-04-18 | 2004-06-09 | Ħ��������˾ | System and method for secure and convenient management of digital electronic content |
| US7404082B2 (en) * | 2004-09-16 | 2008-07-22 | General Instrument Corporation | System and method for providing authorized access to digital content |
| CN102405648A (en) * | 2007-08-10 | 2012-04-04 | Lg电子株式会社 | Method for sharing content |
| CN101286994A (en) * | 2008-05-19 | 2008-10-15 | 北京大学 | Digital literary property management method, server and system for content sharing within multiple devices |
| CN103155613A (en) * | 2010-10-21 | 2013-06-12 | 诺基亚公司 | Method and apparatus for access credential provisioning |
| CN102394869A (en) * | 2011-10-21 | 2012-03-28 | 河南科技大学 | Digital content sharing method and system for digital network |
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| CN104244030A (en) | 2014-12-24 |
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Address after: 621000 Mianyang city of Sichuan Province Branch Chong Park Jiuzhou Avenue No. 259 Kyushu Technology Industrial Park incubator building, B floor area Patentee after: Sichuan Dijiatong Electronic Co., Ltd. Address before: 518000 Nanshan District hi tech park, Shenzhen City, Guangdong Province, South District technology, Jiuzhou Electrical Building six building Patentee before: Sichuan Dijiatong Electronic Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 Termination date: 20200917 |