CN1852423A - Network flow-medium performance broadcasting system and method - Google Patents
Network flow-medium performance broadcasting system and method Download PDFInfo
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- CN1852423A CN1852423A CN 200610000096 CN200610000096A CN1852423A CN 1852423 A CN1852423 A CN 1852423A CN 200610000096 CN200610000096 CN 200610000096 CN 200610000096 A CN200610000096 A CN 200610000096A CN 1852423 A CN1852423 A CN 1852423A
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Abstract
The system includes user part, access network, content management system and stream server. Time management module, user number management module, and playing module are added to the content management system. The disclosed method sets up time to be played and lower limit number of users of requesting specific stream program in network. When time to be played reaches, content management system makes statistics of the said number of users. If number of users of requesting specific stream program in network is larger than lower limit number setup in the content management system; then, the content management system controls the stream server to send program to users. Features are: saving network resources, extensible based on video on demand (VOD), simple, saving cost for reform as well as cost for user to request specific stream program.
Description
Technical field
The present invention relates to the communications field, especially relate to a kind of network flow-medium performance broadcasting system and method.
Background technology
Along with the continuous development of network technology, the continuous fusion and the evolution of diverse network, wired, wireless and TV network interpenetrates, for the user provides consistent business experience and impression; Aspect cable network, along with constantly popularizing of the Internet, the fusion between the Internet and the traditional tv industry has been quickened in the continuous increase of the network bandwidth, has caused the generation of this emerging the Internet value-added service of Internet Protocol Television (IPTV).Simultaneously, aspect wireless network, along with the integrated level of wireless terminal is more and more higher, the information processing capability of wireless terminal is also more and more stronger, and color/graphics, the camera of certain resolution and color can be provided; Along with the appearance of new Radio Access Network technology, can provide enough wide wireless data transmission bandwidth.Under this condition, just very natural appearing on the wireless terminal of the various application relevant with video is such as multimedia short message service, PS domain video stream business, visual telephone service, multimedia broadcast multi-broadcasting business.
Along with The development in society and economy and technological progress, the user is to data, graphic service, and particularly the demand of multimedia service aspect grows with each passing day, and opening up novel broadband services becomes the important goal of information industry.VOD (Video on Demand, video on demand techniques) be that most representative typical case in the broadband services one of uses, Fig. 1 is the schematic diagram of VOD system, as shown in Figure 1, computer or television is connected with streaming media server by network, VOD makes the people can be according to the interest of oneself, need not be by video tape recorder, video disc player, cable TV, and on computer or television the network flow-medium performance in the program request streaming media server freely, initiative is on top of in user's hand, so the user can obtain best experience.
But VOD must adopt the resource exclusive mode to realize, though a plurality of user in the same time, when watching same network flow-medium performance, each user also must take independently server resource and independently transfer resource.Along with the increase of number of users, realize that this professional cost will be how much levels and increase, therefore be difficult to large-scale application.
NVOD (Near Video on Demand, the quasi-video request program technology) is a kind of network flow-medium performance program request technology that derives from VOD, say that from the strict sense NVOD is not real program request technology, the user can not determine the reproduction time of network flow-medium performance.NVOD adopts the mode of network flow-medium performance loop play, realizes by the mode of broadcasting, thereby reaches the purpose of saving Internet resources.
Need bear the problem that network flow-medium performance is play expense separately but NVOD still exists each user, and, can't be used widely for bandwidth less relatively wireless network and wireless terminal.
Summary of the invention
At above the deficiencies in the prior art, the objective of the invention is to, a kind of system and method is provided, in the time of can solving in the wired and wireless network user's program request network flow-medium performance, the problem that resource occupying is serious.
For realizing this purpose, the invention discloses a kind of network flow-medium performance broadcasting system, comprise User Part, access network, Content Management System and streaming media server, described Content Management System also comprises:
One time administration module, the program request play time of its setting network flow-medium performance;
One number of users administration module, the number of users of the program request number lower limit of its setting network flow-medium performance and statistics program request consolidated network flow-medium performance;
One playing module, the program request play time of setting when the time administration module arrives, and the number of users of program request consolidated network flow-medium performance is greater than prescribing a time limit under the program request number of number of users administration module setting, and the user of its prompting program request network flow-medium performance confirms to play and the control flows media server sends to User Part with network flow-medium performance.Described playing module control flows media server sends to User Part with network flow-medium performance and sends by the broadcast/group broadcast mode.
The invention provides a kind of network flow-medium performance player method, comprise step:
(1) the program request play time of Content Management System setting network flow-medium performance and program request number lower limit;
When (2) program request play time arrives, the number of users of Content Management System statistics program request network flow-medium performance;
(3) prescribe a time limit under the program request number that the number of users of program request consolidated network flow-medium performance is set greater than Content Management System, Content Management System control flows media server sends to the user with network flow-medium performance; In limited time, the Content Management System cancellation is play network flow-medium performance under the program request number that the number of users of program request consolidated network flow-medium performance is set less than Content Management System.
This method also comprises step:
(11) Content Management System provides network flow-medium performance information and the charging regulation of watching network flow-medium performance to User Part;
(12) user's program request network flow-medium performance.
The described charging regulation of step (11) comprises charging at times, charges and minimum/the highest charging volume by the shared number of users of watching.
The described user's program request of step (12) network flow-medium performance comprises network flow-medium performance information that the user provides according to described Content Management System and the charging regulation of watching network flow-medium performance, terminal by its use is imported IP Information On Demand, and by access network this IP Information On Demand is sent to Content Management System.
Described IP Information On Demand comprises title, the reproduction time of program request network flow-medium performance.
The program request play time of the described Content Management System setting network of step (1) flow-medium performance is by the time management module settings of Content Management System.
The program request number lower limit of the described Content Management System setting network of step (1) flow-medium performance is to be set by the number of users administration module of Content Management System.
The described user's program request of step (12) network flow-medium performance comprises that the user lands Portal by wireless terminal in the WAP mode, realizes at the WAP interface program request operation or the user of network flow-medium performance are realized the program request operation or the user of network flow-medium performance are realized the program request of network flow-medium performance is operated in Web by terminal by short message or USSD mode.
The number of users of the described Content Management System statistics of step (2) program request network flow-medium performance is the network flow-medium performance of number of users administration module according to user's program request, in the program request reproduction time interval between adjacent two program request play time, the number of users of statistics program request consolidated network flow-medium performance.
Step (3) is described prescribes a time limit under the program request number that the number of users of program request consolidated network flow-medium performance is set greater than Content Management System, also comprises step:
(31) user of this network flow-medium performance of Content Management System prompting program request confirms to play;
(32) after the user receives the prompting of Content Management System transmission, select whether network flow-medium performance to be play.
Whether the described user of step (32) selects network flow-medium performance to be play to comprise: the user confirms network flow-medium performance play with the user and abandons network flow-medium performance is play: when the user confirmed network flow-medium performance play, Content Management System control flows media server sent to the user with network flow-medium performance; When the user abandons network flow-medium performance play, user's streaming media program on demand flow process that will exit network.
The described Content Management System control flows of step (3) media server sends to the user with network flow-medium performance and sends by the broadcast/group broadcast mode.
Step (3) is described prescribes a time limit under the program request number that the number of users of program request consolidated network flow-medium performance is set less than Content Management System, also comprises step:
The program request number of users deficiency of the network flow-medium performance of its program request of Content Management System prompting user is asked user's program request again, till satisfying program request number lower limit.
The described Content Management System of step (3) control flows media server in the WCDMA system uses SCCPCH and FACH that network flow-medium performance is sent to the user.
Implement the present invention,, make the user obtain the experience of program request network flow-medium performance, saved Internet resources simultaneously by the mode of broadcast/group broadcast; System and method of the present invention can be expanded on the basis of VOD, realizes simply saving improvement cost; In addition, implement the present invention, the program request expense is born jointly by a plurality of users, has reduced user's program request cost.
Description of drawings
Fig. 1 is the schematic diagram of VOD system;
Fig. 2 is the flow chart of network flow-medium performance player method of the present invention.
Embodiment
The invention discloses a kind of network flow-medium performance broadcasting system, this system comprises: User Part, access network, Content Management System and streaming media server:
User Part comprises that the user carries out program request and operates employed terminal, and terminal comprises catv terminal and wireless terminal, and wherein, catv terminal can comprise the TV as the machine for casing-in or applying cover to book top box, the computer in the access network etc.; Wireless terminal can comprise as mobile phone, PDA or wireless notebook etc.The function of User Part is that network flow-medium performance is carried out program request, and when the program request reproduction time arrives network flow-medium performance is play.
Access network includes spider lines, wireless network or TV network etc.The function of access network is IP Information On Demand and the information that transmits between User Part and the Content Management System, and the stream media bearing server sends to the network flow-medium performance of User Part.
The function of streaming media server is storage and playing network streaming media program.
Among the present invention, in Content Management System, set up time management module, number of users administration module and playing module, wherein, the program request play time of time management module settings network flow-medium performance; The program request number lower limit of number of users administration module setting network flow-medium performance, and when the program request reproduction time of network flow-medium performance arrives, the number of users of statistics program request consolidated network flow-medium performance; The user of playing module prompting program request network flow-medium performance confirms to play and the control flows media server sends to User Part with network flow-medium performance.
The invention provides a kind of network flow-medium performance player method: the program request play time of the time management module settings network flow-medium in the Content Management System; The number of users administration module is added up the number of users of program request consolidated network flow-medium performance between adjacent two program request play time, if the program request number lower limit that number of users is set greater than the number of users administration module, then playing module control flows media server is unified in a certain program request reproduction time this network flow-medium performance of naming a person for a particular job and sends to the user.
Broadcast will be satisfied following two conditions at least by the network flow-medium performance of program request:
1. the program request play time of time management module settings arrives, and the program request play time of consolidated network flow-medium performance is by the time management module settings, and the user can not revise;
2. between adjacent two program request play time of consolidated network flow-medium performance, the number of users of this network flow-medium performance of program request must be greater than a numerical value, and this numerical value is program request number lower limit, is set by the number of users administration module.
Fig. 2 is the flow chart of network flow-medium performance player method of the present invention, and as shown in Figure 2, the detailed step of method of the present invention is as follows:
1, Content Management System provides network flow-medium performance information to User Part, and provide the charging regulation of watching network flow-medium performance, charging regulation to include but not limited to charge at times simultaneously, watch that number of users is chargeed and minimum/the highest charging volume etc. by sharing:
Wherein, chargeing at times refers to according to different reproduction times, provides different expenses standards to watching network flow-medium performance; Watch that by sharing the number of users charging refers to according to program request consolidated network flow-medium performance, share the number of users of watching this program simultaneously and charge that share and watch that the number of users of consolidated network flow-medium performance is many more, the program request expense of sharing each user is few more; Minimum/the highest charging volume is meant watches minimum/ceiling that network flow-medium performance charges to user's program request, can guarantee network flow-medium performance content supplier and user's interests effectively.
2. the program request play time of Content Management System setting network flow-medium performance and program request number lower limit: in the Content Management System, by the program request play time of time management module settings network flow-medium performance, set out the program request reproduction time interval of network flow-medium performance accordingly; Program request number lower limit by number of users administration module setting network flow-medium performance;
3. user's program request network flow-medium performance: at User Part, network flow-medium performance information that the user provides according to Content Management System and the charging regulation of watching network flow-medium performance, import title, the reproduction time of program request network flow-medium performance by the terminal of its use, above-mentioned information is called IP Information On Demand, and this IP Information On Demand sends to Content Management System by access network;
4. when a certain program request play time of the network flow-medium performance of time management module settings arrives, the number of users administration module is according to the network flow-medium performance of user's program request, between this program request play time and previous program request play time, be a program request reproduction time at interval, add up the number of users of program request consolidated network flow-medium performance, and determine whether playing corresponding network flow-medium performance with this;
5. if the number of users of program request consolidated network flow-medium performance is greater than the program request number lower limit of number of users administration module setting, then the user of this network flow-medium performance of playing module prompting program request confirms to play; If the program request number lower limit that the number of users of program request consolidated network flow-medium performance is set less than the number of users administration module, the playing module cancellation is play network flow-medium performance, point out the program request number of users deficiency of the network flow-medium performance of its program request of user simultaneously, please user's program request again, till satisfying program request number lower limit;
6. after the user receives the prompting of playing module transmission, select to confirm network flow-medium performance is play; If the user selects to abandon network flow-medium performance is play, user's streaming media program on demand flow process that will exit network.
7. when user's affirmation was play network flow-medium performance, playing module control flows media server sent to the user with network flow-medium performance, and its broadcast mode can be the broadcast mode of broadcast/group broadcast.
Pass through above-mentioned steps, the user has obtained the experience of program request network flow-medium performance, when the program request play time of network flow-medium performance arrives, Content Management System control flows media server is by sending to the user as the broadcast/group broadcast mode with network flow-medium performance, all users share same program source, each user does not need to take independently server resource and independently transfer resource, thereby when having solved in the wired and wireless network user's program request network flow-medium performance, the problem that resource occupying is serious.
Among the present invention, the user carries out the program request operation of network flow-medium performance can pass through catv terminal or wireless terminal, carrying out program request operates applied mode multiple can the selection is also arranged, except that above-mentioned user directly terminal input IP Information On Demand, can also realize the program request of network flow-medium performance is operated at the WAP interface for the user lands Portal (door) by wireless terminal in the WAP mode; The user realizes the program request of network flow-medium performance is operated by short message or USSD (Unstructured Supplementary Service Data, Unstructured Supplementary Service Data) mode; Perhaps the user realizes program request operation to network flow-medium performance etc. in corresponding Web (network) by terminal.
When the present invention is applied in WCDMA (broadband CDMA) system, the playing module control flows media server of Content Management System uses SCCPCH (S-CCPCH (Secondary-Common Control Physical Channel by the broadcast/group broadcast mode, Secondary Common Control Physical Channel) and FACH (Forward Access Channel, forward access channel) network flow-medium performance is sent to the user.
Implement the present invention,, make the user obtain the experience of program request network flow-medium performance, saved Internet resources simultaneously by the mode of broadcast/group broadcast; System and method of the present invention can be expanded on the basis of VOD, realizes simply saving improvement cost; In addition, implement the present invention, the program request expense is born jointly by a plurality of users, has reduced user's program request cost.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.
Claims (16)
1. a network flow-medium performance broadcasting system comprises User Part, access network, Content Management System and streaming media server, it is characterized in that: described Content Management System also comprises:
One time administration module, the program request play time of its setting network flow-medium performance;
One number of users administration module, the number of users of the program request number lower limit of its setting network flow-medium performance and statistics program request consolidated network flow-medium performance;
One playing module, the program request play time of setting when the time administration module arrives, and the number of users of program request consolidated network flow-medium performance is greater than prescribing a time limit under the program request number of number of users administration module setting, and the user of its prompting program request network flow-medium performance confirms to play and the control flows media server sends to User Part with network flow-medium performance.
2. the system as claimed in claim 1, it is characterized in that: described playing module control flows media server sends to User Part with network flow-medium performance and sends by the broadcast/group broadcast mode.
3. network flow-medium performance player method is characterized in that: comprise step:
(1) the program request play time of Content Management System setting network flow-medium performance and program request number lower limit;
When (2) program request play time arrives, the number of users of Content Management System statistics program request network flow-medium performance;
(3) prescribe a time limit under the program request number that the number of users of program request consolidated network flow-medium performance is set greater than Content Management System, Content Management System control flows media server sends to the user with network flow-medium performance; In limited time, the Content Management System cancellation is play network flow-medium performance under the program request number that the number of users of program request consolidated network flow-medium performance is set less than Content Management System.
4. method as claimed in claim 3 is characterized in that: this method also comprises step:
(11) Content Management System provides network flow-medium performance information and the charging regulation of watching network flow-medium performance to User Part;
(12) user's program request network flow-medium performance.
5. method as claimed in claim 4 is characterized in that: the described charging regulation of step (11) comprises charging at times, charges and minimum/the highest charging volume by the shared number of users of watching.
6. method as claimed in claim 4, it is characterized in that: the described user's program request of step (12) network flow-medium performance comprises that the user is according to Content Management System network flow-medium performance information that provides and the charging regulation of watching network flow-medium performance, terminal by its use is imported IP Information On Demand, and by access network this IP Information On Demand is sent to Content Management System.
7. method as claimed in claim 6 is characterized in that: described IP Information On Demand comprises title, the reproduction time of program request network flow-medium performance.
8. method as claimed in claim 3 is characterized in that: the program request play time of the described Content Management System setting network of step (1) flow-medium performance is by the time management module settings of Content Management System.
9. method as claimed in claim 3 is characterized in that: the program request number lower limit of the described Content Management System setting network of step (1) flow-medium performance is to be set by the number of users administration module of Content Management System.
10. method as claimed in claim 4, it is characterized in that: the described user's program request of step (12) network flow-medium performance comprises that the user lands Portal by wireless terminal in the WAP mode, realizes at the WAP interface program request operation or the user of network flow-medium performance are realized the program request operation or the user of network flow-medium performance are realized the program request of network flow-medium performance is operated in Web by terminal by short message or USSD mode.
11. method as claimed in claim 9, it is characterized in that: the number of users of the described Content Management System statistics of step (2) program request network flow-medium performance is the network flow-medium performance of number of users administration module according to user's program request, in the program request reproduction time interval between adjacent two program request play time, the number of users of statistics program request consolidated network flow-medium performance.
12. method as claimed in claim 3 is characterized in that: step (3) is described prescribes a time limit under the program request number that the number of users of program request consolidated network flow-medium performance is set greater than Content Management System, also comprises step:
(31) user of this network flow-medium performance of Content Management System prompting program request confirms to play;
(32) after the user receives the prompting of Content Management System transmission, select whether network flow-medium performance to be play.
13. method as claimed in claim 12, it is characterized in that: whether the described user of step (32) selects network flow-medium performance to be play to comprise: the user confirms network flow-medium performance play with the user and abandons network flow-medium performance is play: when the user confirmed network flow-medium performance play, Content Management System control flows media server sent to the user with network flow-medium performance; When the user abandons network flow-medium performance play, user's streaming media program on demand flow process that will exit network.
14. method as claimed in claim 3 is characterized in that: the described Content Management System control flows of step (3) media server sends to the user with network flow-medium performance and sends by the broadcast/group broadcast mode.
15. method as claimed in claim 3 is characterized in that: step (3) is described prescribes a time limit under the program request number that the number of users of program request consolidated network flow-medium performance is set less than Content Management System, also comprises step:
The program request number of users deficiency of the network flow-medium performance of its program request of Content Management System prompting user is asked user's program request again, till satisfying program request number lower limit.
16. method as claimed in claim 3 is characterized in that: the described Content Management System of step (3) control flows media server in the WCDMA system uses SCCPCH and FACH that network flow-medium performance is sent to the user.
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| CN 200610000096 CN1852423A (en) | 2006-01-10 | 2006-01-10 | Network flow-medium performance broadcasting system and method |
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| CN 200610000096 CN1852423A (en) | 2006-01-10 | 2006-01-10 | Network flow-medium performance broadcasting system and method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010130193A1 (en) * | 2009-05-13 | 2010-11-18 | 中兴通讯股份有限公司 | Device, method for controlling audio media packet transmission and audio media server |
| CN102083001A (en) * | 2009-11-30 | 2011-06-01 | 中国移动通信集团吉林有限公司 | System, method and device for issuing multimedia information |
| CN101516023B (en) * | 2008-02-21 | 2011-09-28 | 株式会社日立制作所 | Video-on-demand system |
| CN102790917A (en) * | 2011-05-19 | 2012-11-21 | 上海贝尔股份有限公司 | Method and apparatus for transmission of interactive multi-screen business contents |
| CN103428237A (en) * | 2012-05-17 | 2013-12-04 | 阿里巴巴集团控股有限公司 | Method and system for processing limitation condition data information |
| CN103813183A (en) * | 2012-11-09 | 2014-05-21 | 腾讯科技（深圳）有限公司 | Multimedia program broadcasting method and broadcasting system |
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2006
- 2006-01-10 CN CN 200610000096 patent/CN1852423A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101516023B (en) * | 2008-02-21 | 2011-09-28 | 株式会社日立制作所 | Video-on-demand system |
| WO2010130193A1 (en) * | 2009-05-13 | 2010-11-18 | 中兴通讯股份有限公司 | Device, method for controlling audio media packet transmission and audio media server |
| CN102083001A (en) * | 2009-11-30 | 2011-06-01 | 中国移动通信集团吉林有限公司 | System, method and device for issuing multimedia information |
| CN102083001B (en) * | 2009-11-30 | 2013-10-23 | 中国移动通信集团吉林有限公司 | System, method and device for issuing multimedia information |
| CN102790917A (en) * | 2011-05-19 | 2012-11-21 | 上海贝尔股份有限公司 | Method and apparatus for transmission of interactive multi-screen business contents |
| CN102790917B (en) * | 2011-05-19 | 2016-02-17 | 上海贝尔股份有限公司 | Interactive multi-screen business tine transmission method and equipment |
| CN103428237A (en) * | 2012-05-17 | 2013-12-04 | 阿里巴巴集团控股有限公司 | Method and system for processing limitation condition data information |
| CN103428237B (en) * | 2012-05-17 | 2016-09-07 | 阿里巴巴集团控股有限公司 | A kind of processing method with qualifications data message and system |
| CN103813183A (en) * | 2012-11-09 | 2014-05-21 | 腾讯科技（深圳）有限公司 | Multimedia program broadcasting method and broadcasting system |
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