CN101729176A - Method, system and device for synchronizing authentication information in broadcasting service - Google Patents
Method, system and device for synchronizing authentication information in broadcasting service Download PDFInfo
- Publication number
- CN101729176A CN101729176A CN200810167336A CN200810167336A CN101729176A CN 101729176 A CN101729176 A CN 101729176A CN 200810167336 A CN200810167336 A CN 200810167336A CN 200810167336 A CN200810167336 A CN 200810167336A CN 101729176 A CN101729176 A CN 101729176A
- Authority
- CN
- China
- Prior art keywords
- authentication information
- live broadcast
- broadcast service
- terminal
- service
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention discloses a method, a system and a device for synchronizing authentication information in broadcasting service. The method comprises the following steps: receiving an ordering service request sent from a terminal by a server, wherein the ordering service request comprises preordering service identification; querying the content related to the preordering service corresponding to the preordering service identification, and generating the authentication information of the content, wherein the content comprises at least one broadcasting service; and sending the authentication information of the broadcasting service to the terminal. The system comprises a server; the server comprises a receiving module, a querying and generating module and a sending module; and the terminal comprises a sending module and a receiving module. By sending the authentication information of the broadcasting service related to the preordering service to the terminal, the invention realizes the purposes of updating the authentication information in time and updating the increment, reduces the network load and enhances the user experience.
Description
Technical field
The present invention relates to the communications field, the mthods, systems and devices of synchronizing authentication information in particularly a kind of live broadcast service.
Background technology
IPTV (IP Television, Web TV) system is the evolution to traditional radio data system, and except net cast, it also introduces more business, as film-on-demand, Karaoke etc.But still in occupation of critical role, than higher, wherein, channel switching time is an important indicator weighing user experience to this class live broadcast service for the requirement of real-time in the IPTV system in net cast.
In the IPTV system, channel mainly is divided into two parts switching time: authentication time, current control and reproduction time.The authentication time is the time of judging that the user is spent when whether having the authority of playing certain channel (or program), if there is not authority, just can watch after then needing to order.Current control and reproduction time then are the receiver, video flow datas, and it is displayed the needed time on TV.As seen, shorten the authentication time, help reducing channel switching time, improve user experience.
Server is preserved user's permissions data.When the user orders a live broadcast service,, can influence user experience like this if need spend the more time to the server lookup authentication information by network.In order to shorten the authentication time of live broadcast service, the following method of the existing IPTV common employing of system is carried out authentication:
At first, during start, terminal (as: TV, computer or mobile phone etc.) downloads to this locality from server with the authentication information of current all live broadcast services of user;
Secondly, when the user had newly ordered a live broadcast service, in next synchronizing cycle, terminal is the authentication information of all live broadcast services of download user order again, the authentication information of the live broadcast service of live broadcast service of ordering before comprising and new order;
At last, during user's switching channels, directly finish the authentication of live broadcast service, accelerate the speed of authentication in the local terminal.
In realizing process of the present invention, the inventor finds that there is following problem at least in prior art:
Terminal is the authentication information of all live broadcast services of download user order again, and the speed that authentication information upgrades is slow, has increased network load, influences user experience; And, can only in each synchronizing cycle, upgrade authentication information, for the new live broadcast service of ordering of user, need could revise authentication information in next synchronizing cycle, influence is in time watched.
Summary of the invention
In order to realize upgrading in time and incremental update of authentication information, reduce network load, strengthen user experience, the embodiment of the invention provides the mthods, systems and devices of synchronizing authentication information in a kind of live broadcast service.Described technical scheme is as follows:
The method of synchronizing authentication information is characterized in that in a kind of live broadcast service, and described method comprises:
The purchase service request that the server receiving terminal sends, described purchase service request comprises the reserve purchase service identification;
Inquire about the content of the reserve purchase business association of described reserve purchase service identification correspondence, and generate the authentication information of described content, described content comprises at least one live broadcast service;
Send the authentication information of described at least one live broadcast service to described terminal.
The system of synchronizing authentication information is characterized in that in a kind of live broadcast service, and described system comprises: server;
Described server, be used for the purchase service request that receiving terminal sends, described purchase service request comprises the reserve purchase service identification, inquire about the content of the reserve purchase business association of described reserve purchase service identification correspondence, and generate the authentication information of described content, described content comprises at least one live broadcast service, sends the authentication information of described at least one live broadcast service to described terminal.
A kind of server is characterized in that, comprising:
Receiver module is used for the purchase service request that receiving terminal sends, and described purchase service request comprises the reserve purchase service identification;
Inquiry and generation module are used to inquire about the content of the reserve purchase business association of described reserve purchase service identification correspondence, and generate the authentication information of described content, and described content comprises at least one live broadcast service;
Sending module is used for sending to described terminal the authentication information of described at least one live broadcast service.
A kind of terminal is characterized in that, comprising:
Sending module is used for sending purchase service request to server, and described purchase service request comprises the reserve purchase service identification;
Receiver module is used to receive the authentication information of the professional associated live broadcast service of the reserve purchase of the described reserve purchase service identification correspondence that described server returns.
The beneficial effect of the technical scheme that the embodiment of the invention provides is:
By send the authentication information of the associated live broadcast service of reserve purchase business to terminal, realized upgrading in time and incremental update of authentication information, reduced network load, strengthened user experience.
Description of drawings
Fig. 1 is the method flow diagram of the synchronizing authentication information that provides of the embodiment of the invention;
Fig. 2 is the IPTV system configuration schematic diagram that the embodiment of the invention provides;
Fig. 3 is the method interaction figure of the synchronizing authentication information that provides of the embodiment of the invention;
Fig. 4 is the system configuration schematic diagram of the synchronizing authentication information that provides of the embodiment of the invention;
Fig. 5 is the server architecture schematic diagram that the embodiment of the invention provides;
Fig. 6 is another structural representation of server that the embodiment of the invention provides;
Fig. 7 is the terminal structure schematic diagram that the embodiment of the invention provides;
Fig. 8 is another structural representation of the terminal that provides of the embodiment of the invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, embodiment of the present invention is described further in detail below in conjunction with accompanying drawing.
Referring to Fig. 1, present embodiment provides the method for synchronizing authentication information in a kind of live broadcast service, comprising:
101: the purchase service request that the server receiving terminal sends, this purchase service request comprises the reserve purchase service identification;
102: inquire about the content of the reserve purchase business association of this reserve purchase service identification correspondence, and generate the authentication information of this content, this content comprises at least one live broadcast service;
103: the authentication information that sends this at least one live broadcast service to this terminal.
Present embodiment has been realized upgrading in time and incremental update of authentication information by send the authentication information of the associated live broadcast service of reserve purchase business to terminal, has reduced network load, has strengthened user experience.
The method of the synchronizing authentication information that present embodiment provides can be applied to the communication system that IPTV (IP Television, Web TV) or Cable TV (cable TV) etc. provide live broadcast service.Be example with the IPTV system below, describe the implementation procedure of synchronizing authentication information in detail.
Referring to Fig. 2, the IPTV system comprises server, VOD (Video on Demand, video request program) system and terminal, and server and VOD system are undertaken by Access Network and terminal alternately.Wherein, server is in charge of user and authentication information thereof, also manages the content of VOD system, as issue or deletion channel, film etc.; The VOD system is responsible for the distribution of audio-video frequency media stream; Terminal can be equipment such as TV set-top box, computer or mobile phone.After server is finished authentication to terminal, terminal can with the VOD communication, realize the broadcast of Streaming Media.
In the IPTV system, live broadcast service mainly comprises: professional and PPV (Pay Per View, the pay-per-view) business of direct broadcast band.So-called direct broadcast band business is meant that the user has the authority of watching of whole direct broadcast band, can watch this channel at any time.So-called PPV business, be meant the user have only certain time period of channel program watch authority, see the expense of once paying a time, perhaps (as the news hookup of every day) carries out monthly payment to this programs.
Referring to Fig. 3, the detailed process of the synchronizing authentication information that present embodiment provides is as follows:
201: when starting up of terminal, the current authentication information of having ordered live broadcast service of terminal being sent to terminal, is example with direct broadcast band business and professional these the two kinds of main live broadcast services of PPV:
When a) starting shooting, the current authentication information of having ordered the direct broadcast band business of terminal is sent to terminal.The authentication information of each direct broadcast band comprises at least: channel identication as: ID (Identity, identify label), whether authorize, can also comprise channel.The form of authentication information is not limit, and adopts the xml form in the present embodiment.
For example: ID is the direct broadcast band unauthorized of " 1 ", " 4 ", " 5 ", and ID is that the direct broadcast band of " 2 ", " 3 " has been authorized, then adopts the xml form to be expressed as follows:
<ChannelID＝“1”，Auth＝“0”/>
<ChannelID＝“2”，Auth＝“1”/>
<ChannelID＝“3”，Auth＝“1”/>
<ChannelID＝“4”，Auth＝“0”/>
<ChannelID＝“5”，Auth＝“0”/>
When b) starting shooting, the current authentication information of having ordered the PPV program of terminal is sent to terminal.The authentication information of each PPV program comprises at least: channel identication, as: ID (Identity, identify label), program start time, program end time can also comprise channel.The form of authentication information is not limit, and adopts the xml form in the present embodiment.
For example: ID is the channel of " 1 ", program start time: on 01 01st, 2008 00:00:00, program end time: on 01 01st, 2008 00:01:00
ID is the channel of " 4 ", program start time: on 01 01st, 2008 00:00:00, program end time: on 01 01st, 2008 00:00:30
Then adopt the xml form to be expressed as follows:
<PPV?ChannelID＝“1”，Start＝“20080101000000”，End＝“20080101000100”/>
<PPV?ChannelID＝“4”，Start＝“20080101000000”，End＝“20080101000030”/>
Step a), b) when being start, server sends to terminal respectively with current direct broadcast band business and the PPV business of having ordered of terminal, also current direct broadcast band business and the PPV business of having ordered of terminal can be sent to terminal together, the content of authentication information and call format and step a) and b) identical, repeat no more here.No matter adopting " sending respectively " still is the mode of " once sending ", and its result makes terminal obtain the current authentication information of having ordered direct broadcast band business and PPV business of user when start.
202: terminal is encrypted and is preserved the authentication information of ordering live broadcast service;
Further, cryptographic algorithm can use reversible algorithm or other algorithm that live broadcast service is encrypted; Encryption key can use the relevant information of live broadcast service, as channel, channel ID or its combination etc.
203: when one of user's reserve purchase was professional, terminal to server sent the request of order business, and this request comprises the sign of reserve purchase business;
204: server is inquired about the content of the reserve purchase business association of this sign correspondence, and is generated the authentication information of this content after receiving the request of the order business that terminal sends, and wherein this content comprises a live broadcast service at least;
Further, the content of reserve purchase business association can comprise: live broadcast service and/or non-live broadcast service; Live broadcast service can be direct broadcast band business, PPV business etc.; Non-live broadcast service can be film-on-demand, Karaoke etc.
If the content of user's reserve purchase business association is specially: the program request of film Moviel, ID is the direct broadcast band of " 1 ", and ID is two PPV programs of the channel of " 4 ", the time started of a PPV program: on 01 01st, 2008 00:10:00, concluding time: on 01 01st, 2008 00:10:30, the time started of another PPV program: on 01 01st, 2008 00:10:30, concluding time: on 01 01st, 2008 00:11:00, then the authentication information form of server generation is not limit, and adopts the xml form to be expressed as follows:
<Movie?ID＝“1”，Auth＝“1”/>
<ChannelID＝“1”，Auth＝“1”/>
<PPV?ChannelID＝“4”，Start＝“20080101001000”，End＝“20080101001030”/>
<PPV?ChannelID＝“4”，Start＝“20080101001030”，End＝“20080101001100”/>
205: the authentication information that sends the live broadcast service that this content comprises to terminal.
Further, under single pass situation, server returns the response of order business to terminal, and carry the authentication information of the live broadcast service of reserve purchase business association in response after the request of the order business that receives the terminal transmission;
Under twin-channel situation, terminal and server can initiatively initiate to upgrade, a kind of is the request that terminal sends order business, server is after the request of the order business that receives the terminal transmission, return the response of order business to terminal, and in response, carry the authentication information of the live broadcast service of reserve purchase business association; Another kind is the authentication information of live broadcast service that server detects self storage when changing, and initiatively sends the authentication information of the live broadcast service of reserve purchase business association to terminal
Further, the content of reserve purchase business association can comprise live broadcast service and/or non-live broadcast service, and server only returns the authentication information of live broadcast service to terminal.The business of ordering with step 203 is an example, though this business association in have four, only return the authentication information of three live broadcast services to terminal, the authentication information form is not limit, and adopts the xml form to be expressed as follows:
<ChannelID＝“1”，Auth＝“1”/>
<PPV?ChannelID＝“4”，Start＝“20080101001000”，End＝“20080101001030”/>
<PPV?ChannelID＝“4”，Start＝“20080101001030”，End＝“20080101001100”/>
206: the authentication information of the live broadcast service of the reserve purchase business association that terminal is returned according to server upgrades the local live authentication information of ordering, before the renewal, need encrypt the authentication information that server returns, cryptographic algorithm can adopt the method in the step 202; Particularly,
If the professional associated live broadcast service of reserve purchase increases newly, the authentication information of the live broadcast service that the reserve purchase business after encrypting is associated is increased to the local authentication information of ordering live broadcast service;
If the professional associated live broadcast service of reserve purchase is revised, revise the local authentication information of ordering the associated live broadcast service correspondence of reserve purchase business in the live broadcast service;
If the professional associated live broadcast service of reserve purchase delete, deletion is local orders the authentication information of the associated live broadcast service correspondence of reserve purchase business in the live broadcast service.
For example: before the step 203, the authentication information that terminal is safeguarded is:
Frequency band 1, ID=" 1 ", unauthorized.The part-time section has authority:
On 01 01st, 2008 on 01 01st, 00:00:00 to 2008 00:01:00
Frequency band 2, ID=" 2 " authorizes.
Frequency band 3, ID=" 3 " authorizes.
Frequency band 4, ID=" 4 ", unauthorized.The part-time section has authority:
On 01 01st, 2008 on 01 01st, 00:00:00 to 2008 00:00:30
Frequency band 5, ID=" 5 ", unauthorized.
After the step 206, the authentication information that terminal is safeguarded is updated to:
Frequency band 1, ID=" 1 " authorizes.
Frequency band 2, ID=" 2 " authorizes.
Frequency band 3, ID=" 3 " authorizes.
Frequency band 4, ID=" 4 ", unauthorized.The part-time section has authority:
On 01 01st, 2008 on 01 01st, 00:00:00 to 2008 00:00:30
On 01 01st, 2008 on 01 01st, 00:10:00 to 2008 00:10:30
On 01 01st, 2008 on 01 01st, 00:10:30 to 2008 00:11:00
Frequency band 5, ID=" 5 ", unauthorized.
207: when user's switching channels, the authentication information of local this channel preserved of terminal deciphering is finished authentication.The process of authentication is:
At first, judge the authority of the direct broadcast band business of the broadcasting channel of wanting, if pass through, then authentication is passed through;
Secondly, if do not pass through, then searching this channel has the time period of playing authority, if current time had in the time period of playing authority, then authentication is passed through;
Otherwise, failed authentication.
When authentication was passed through, the user can watch this channel, otherwise, can not watch.
Present embodiment has been realized upgrading in time and incremental update of live broadcast service authentication information by send the authentication information of the associated live broadcast service of reserve purchase business to terminal, has reduced network load, has strengthened user experience; Simultaneously, by authentication information is encrypted, also promoted the fail safe of authentication.
Referring to Fig. 4, present embodiment provides a kind of system of synchronizing authentication information, comprising: server 301;
This server 301, be used for the purchase service request that receiving terminal sends, this purchase service request comprises the reserve purchase service identification, inquire about the content of the reserve purchase business association of this reserve purchase service identification correspondence, and generate the authentication information of this content, this content comprises at least one live broadcast service, sends the authentication information of this at least one live broadcast service to this terminal.
Further,
This server 301 also is used for the current authentication information of having ordered live broadcast service of this terminal is sent to this terminal.
This server 301 also is used for sending the authentication information of this at least one live broadcast service to this terminal when the authentication information that detects the live broadcast service of self storing changes.
The system that present embodiment provides by the authentication information of server to the associated live broadcast service of terminal transmission reserve purchase business, has realized upgrading in time and incremental update of authentication information, has reduced network load, has strengthened user experience.
Referring to Fig. 5, present embodiment provides a kind of server, comprising:
Inquiry and generation module 402 are used to inquire about the content of the reserve purchase business association of this reserve purchase service identification correspondence, and generate the authentication information of this content, and this content comprises at least one live broadcast service;
Sending module 403 is used for sending to this terminal the authentication information of this at least one live broadcast service.
Further,
Sending module 403 also is used for the current authentication information of having ordered live broadcast service of this terminal is sent to this terminal.
Particularly,
Referring to Fig. 6, sending module 403 comprises:
The first transmitting element 403a is used for returning the order business response to described terminal, carries the authentication information of described at least one live broadcast service in described order business response;
The second transmitting element 403b is used for sending the authentication information of described at least one live broadcast service to described terminal when the authentication information that detects the live broadcast service of self storing changes.
The server that present embodiment provides by send the authentication information of the associated live broadcast service of reserve purchase business to terminal, has been realized upgrading in time and incremental update of authentication information, has reduced network load, has strengthened user experience.
Referring to Fig. 7, present embodiment provides a kind of terminal, comprising:
Sending module 501 is used for sending purchase service request to server, and this purchase service request comprises the reserve purchase service identification;
Further, this receiver module 502 also is used to receive the current authentication information of having ordered live broadcast service of this terminal that this server sends.
Further, referring to Fig. 8,
This terminal also comprises encrypting module 503, is used for the authentication information and the current authentication information of having ordered live broadcast service of this terminal of the associated live broadcast service of the reserve purchase business of receiver module 502 receptions are encrypted.
This terminal also comprises update module 504, is used for upgrading the local authentication information of ordering live broadcast service according to the authentication information of the associated live broadcast service of the reserve purchase business after encrypting.Particularly, this update module 504 comprises:
The first updating block 504a is used for if the professional associated live broadcast service of this reserve purchase increases newly, and the authentication information of the live broadcast service that this reserve purchase business after encrypting is associated is increased to the local authentication information of ordering live broadcast service;
The second updating block 504b is used for if the professional associated live broadcast service of this reserve purchase is revised, revises the local authentication information of ordering the associated live broadcast service correspondence of this reserve purchase business in the live broadcast service;
The 3rd upgrades unit 504c, is used for if the professional associated live broadcast service of this reserve purchase delete, and deletion is local orders the authentication information of the associated live broadcast service correspondence of this reserve purchase business in the live broadcast service.
The terminal that present embodiment provides by the authentication information of the associated live broadcast service of the reserve purchase business of reception server transmission, has realized upgrading in time and incremental update of authentication information, has reduced network load, has strengthened user experience; Simultaneously, by authentication information is encrypted, also promoted the fail safe of authentication.
Description by above embodiment, those skilled in the art can be well understood to and need to prove, the embodiment of the invention does not need to introduce independently functional part, can realize by the mode that software adds essential general hardware platform, based on such understanding, the part that the technical scheme of the embodiment of the invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium, comprises that some instructions are in order to carry out the described method of each embodiment of the present invention.Here alleged storage medium, as: ROM/RAM, disk, CD etc.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (17)
1. the method for synchronizing authentication information in the live broadcast service is characterized in that described method comprises:
The purchase service request that the server receiving terminal sends, described purchase service request comprises the reserve purchase service identification;
Inquire about the content of the reserve purchase business association of described reserve purchase service identification correspondence, and generate the authentication information of described content, described content comprises at least one live broadcast service;
Send the authentication information of described at least one live broadcast service to described terminal.
2. the method for synchronizing authentication information is characterized in that in the live broadcast service as claimed in claim 1, also comprises before the purchase service request that described server receiving terminal sends:
Described server sends to described terminal with the current authentication information of having ordered live broadcast service of described terminal.
3. the method for synchronizing authentication information is characterized in that in the live broadcast service as claimed in claim 1, and the described authentication information that sends described at least one live broadcast service to described terminal comprises:
Return the order business response to described terminal, in described order business response, carry the authentication information of described at least one live broadcast service; Perhaps
When the authentication information that detects the live broadcast service of self storing changes, send the authentication information of described at least one live broadcast service to described terminal.
4. the method for synchronizing authentication information is characterized in that in the live broadcast service as claimed in claim 1, also comprises after described terminal sends the authentication information of described at least one live broadcast service:
Described terminal is encrypted the authentication information of described at least one live broadcast service;
Authentication information according to described at least one the live broadcast service after encrypting upgrades the local authentication information of ordering live broadcast service.
5. the method for synchronizing authentication information is characterized in that in the live broadcast service as claimed in claim 4, and described authentication information according to described at least one the live broadcast service after encrypting upgrades the local authentication information of ordering live broadcast service and comprises:
If described at least one live broadcast service increases newly, the authentication information of described at least one the live broadcast service after encrypting is increased to the authentication information of ordering live broadcast service of this locality;
If described at least one live broadcast service revised, revise the local authentication information of ordering at least one live broadcast service correspondence described in the live broadcast service;
If described at least one live broadcast service deleted, the authentication information of ordering at least one live broadcast service correspondence described in the live broadcast service that deletion is local.
6. as the method for synchronizing authentication information in the described live broadcast service of claim 1-5, it is characterized in that described live broadcast service comprises direct broadcast band business and/or pay-per-view business;
Whether the authentication information of described direct broadcast band business comprises channel identication and authorizes;
The authentication information of described pay-per-view business comprises channel identication, time started and concluding time.
7. the system of synchronizing authentication information in the live broadcast service is characterized in that described system comprises: server;
Described server, be used for the purchase service request that receiving terminal sends, described purchase service request comprises the reserve purchase service identification, inquire about the content of the reserve purchase business association of described reserve purchase service identification correspondence, and generate the authentication information of described content, described content comprises at least one live broadcast service, sends the authentication information of described at least one live broadcast service to described terminal.
8. the system of synchronizing authentication information as claimed in claim 7 is characterized in that, described server also is used for the current authentication information of having ordered live broadcast service of described terminal is sent to described terminal.
9. the system of synchronizing authentication information as claimed in claim 7 is characterized in that, described server also is used for sending the authentication information of described at least one live broadcast service to described terminal when the authentication information that detects the live broadcast service of self storing changes.
10. a server is characterized in that, comprising:
Receiver module is used for the purchase service request that receiving terminal sends, and described purchase service request comprises the reserve purchase service identification;
Inquiry and generation module are used to inquire about the content of the reserve purchase business association of described reserve purchase service identification correspondence, and generate the authentication information of described content, and described content comprises at least one live broadcast service;
Sending module is used for sending to described terminal the authentication information of described at least one live broadcast service.
11. server as claimed in claim 10 is characterized in that, described sending module also is used for the current authentication information of having ordered live broadcast service of described terminal is sent to described terminal.
12. server as claimed in claim 10 is characterized in that, described sending module comprises:
First transmitting element is used for returning the order business response to described terminal, carries the authentication information of described at least one live broadcast service in described order business response;
Second transmitting element is used for sending the authentication information of described at least one live broadcast service to described terminal when the authentication information that detects the live broadcast service of self storing changes.
13. a terminal is characterized in that, comprising:
Sending module is used for sending purchase service request to server, and described purchase service request comprises the reserve purchase service identification;
Receiver module is used to receive the authentication information of the professional associated live broadcast service of the reserve purchase of the described reserve purchase service identification correspondence that described server returns.
14. terminal as claimed in claim 13 is characterized in that, described receiver module also is used to receive the current authentication information of having ordered live broadcast service of described terminal that described server sends.
15. terminal as claimed in claim 13, it is characterized in that, described terminal also comprises encrypting module, is used for the authentication information and the current authentication information of having ordered live broadcast service of described terminal of the associated live broadcast service of the reserve purchase business of described receiver module reception are encrypted.
16. terminal as claimed in claim 13 is characterized in that, described terminal also comprises update module, is used for upgrading the local authentication information of ordering live broadcast service according to the authentication information of the associated live broadcast service of the described reserve purchase business after encrypting.
17. terminal as claimed in claim 16 is characterized in that, described update module comprises:
First updating block is used for if the professional associated live broadcast service of described reserve purchase increases newly, and the authentication information of the live broadcast service that the described reserve purchase business after encrypting is associated is increased to the local authentication information of ordering live broadcast service;
Second updating block is used for revising the local authentication information of ordering the associated live broadcast service correspondence of the business of reserve purchase described in the live broadcast service if the professional associated live broadcast service of described reserve purchase is revised;
The 3rd renewal unit is used for if the professional associated live broadcast service of described reserve purchase is deleted the authentication information of ordering the associated live broadcast service correspondence of the business of reserve purchase described in the live broadcast service that deletion is local.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810167336A CN101729176B (en) | 2008-10-22 | 2008-10-22 | Method, system and device for synchronizing authentication information in broadcasting service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810167336A CN101729176B (en) | 2008-10-22 | 2008-10-22 | Method, system and device for synchronizing authentication information in broadcasting service |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101729176A true CN101729176A (en) | 2010-06-09 |
| CN101729176B CN101729176B (en) | 2012-10-03 |
Family
ID=42449483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810167336A Active CN101729176B (en) | 2008-10-22 | 2008-10-22 | Method, system and device for synchronizing authentication information in broadcasting service |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101729176B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102137286A (en) * | 2010-12-15 | 2011-07-27 | 华为软件技术有限公司 | Method, device and system for realizing demand service |
| CN102378057A (en) * | 2010-08-24 | 2012-03-14 | 华为终端有限公司 | Network television terminal program playing implementation method, and device and system related to the same |
| CN102970589A (en) * | 2012-11-26 | 2013-03-13 | 中国联合网络通信集团有限公司 | Control method and device for multi-terminal-based synergetic media stream play |
| CN111294615A (en) * | 2018-12-07 | 2020-06-16 | 玲珑视界科技（北京）有限公司 | Multicast channel batch authentication method and system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040266336A1 (en) * | 2003-04-25 | 2004-12-30 | Stelios Patsiokas | System and method for providing recording and playback of digital media content |
| CN1588849A (en) * | 2004-07-02 | 2005-03-02 | 清华大学 | Large scale digital live broadcast method based on digital right management |
| CN1988649A (en) * | 2006-12-12 | 2007-06-27 | 中兴通讯股份有限公司 | Charging method for network TV service |
| KR20070104754A (en) * | 2006-04-24 | 2007-10-29 | 주식회사 대우일렉트로닉스 | Preview enabled digital broadcasting system and method using ip network |
| CN101155293A (en) * | 2006-09-25 | 2008-04-02 | 华为技术有限公司 | Method, system and device for network live television service channel authorization |
| CN101159849A (en) * | 2007-10-19 | 2008-04-09 | 中兴通讯股份有限公司 | Living broadcast method for interactive network television system |
| CN101277473A (en) * | 2007-03-31 | 2008-10-01 | 华为技术有限公司 | Method, terminal and network equipment for altering state of packet switching field |
-
2008
- 2008-10-22 CN CN200810167336A patent/CN101729176B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040266336A1 (en) * | 2003-04-25 | 2004-12-30 | Stelios Patsiokas | System and method for providing recording and playback of digital media content |
| CN1588849A (en) * | 2004-07-02 | 2005-03-02 | 清华大学 | Large scale digital live broadcast method based on digital right management |
| KR20070104754A (en) * | 2006-04-24 | 2007-10-29 | 주식회사 대우일렉트로닉스 | Preview enabled digital broadcasting system and method using ip network |
| CN101155293A (en) * | 2006-09-25 | 2008-04-02 | 华为技术有限公司 | Method, system and device for network live television service channel authorization |
| CN1988649A (en) * | 2006-12-12 | 2007-06-27 | 中兴通讯股份有限公司 | Charging method for network TV service |
| CN101277473A (en) * | 2007-03-31 | 2008-10-01 | 华为技术有限公司 | Method, terminal and network equipment for altering state of packet switching field |
| CN101159849A (en) * | 2007-10-19 | 2008-04-09 | 中兴通讯股份有限公司 | Living broadcast method for interactive network television system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102378057A (en) * | 2010-08-24 | 2012-03-14 | 华为终端有限公司 | Network television terminal program playing implementation method, and device and system related to the same |
| CN102137286A (en) * | 2010-12-15 | 2011-07-27 | 华为软件技术有限公司 | Method, device and system for realizing demand service |
| CN102137286B (en) * | 2010-12-15 | 2013-12-04 | 华为软件技术有限公司 | Method, device and system for realizing demand service |
| CN102970589A (en) * | 2012-11-26 | 2013-03-13 | 中国联合网络通信集团有限公司 | Control method and device for multi-terminal-based synergetic media stream play |
| CN102970589B (en) * | 2012-11-26 | 2016-03-30 | 中国联合网络通信集团有限公司 | The control method of multi-terminal-basedsynergetic synergetic media stream play and device |
| CN111294615A (en) * | 2018-12-07 | 2020-06-16 | 玲珑视界科技（北京）有限公司 | Multicast channel batch authentication method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101729176B (en) | 2012-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20220021930A1 (en) | Reduced Hierarchy Key Management System and Method | |
| EP1615437B1 (en) | Method and system for providing video-on-demand (VOD) services in a digital cable TV network | |
| CN102474594A (en) | Systems and methods for managing content in real-time | |
| EP2273405A1 (en) | Processing recordable content in a stream | |
| CN101945249B (en) | Process stream in can recorded content | |
| US8850474B2 (en) | Virtual content store in interactive services architecture | |
| US20220318857A1 (en) | Methods And Systems For Providing Content | |
| CN101836434A (en) | Method and system for downloading software | |
| CN101729176B (en) | Method, system and device for synchronizing authentication information in broadcasting service | |
| US20110239242A1 (en) | Method and apparatus for bandwidth consumption usage reporting of non-managed sources | |
| KR20120062550A (en) | Method for providing multi screen service based on terminal authentication and apparatus thereof | |
| US9094734B2 (en) | Advertisement monitor system | |
| US8789096B2 (en) | Apparatus, systems and methods for transmitting media content events | |
| US9313536B1 (en) | Systems and methods for dynamic insertion | |
| WO2012010047A1 (en) | Management method for set top box application and set top box | |
| US20030208561A1 (en) | Counterfeit STB prevention through protocol switching | |
| CN111131869B (en) | Method and system for dynamically switching multiple CA systems in real time | |
| CN101626487A (en) | Data transmission method and service platform | |
| KR100769890B1 (en) | Method for the treatment of video on demand data capable of compatible performance of storage and buffering of the video on demand data in video on demand service through set top box and set top box for the same | |
| US20090132545A1 (en) | Contents management system | |
| CN101582729B (en) | Method and system for acquiring service key, conditional access module and subscriber terminal | |
| WO2008120941A1 (en) | Method and system for providing service using mobile communication |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |