CN102025754B - System for providing mobile streaming media service - Google Patents
System for providing mobile streaming media service Download PDFInfo
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- CN102025754B CN102025754B CN200910169923.9A CN200910169923A CN102025754B CN 102025754 B CN102025754 B CN 102025754B CN 200910169923 A CN200910169923 A CN 200910169923A CN 102025754 B CN102025754 B CN 102025754B
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Abstract
The invention relates to a system for providing mobile streaming media service, which comprises a content distribution service subsystem, a comprehensive service management subsystem, an Internet Protocol (IP) network, a mobile communication network, a mobile user and a mobile access subsystem, wherein the mobile access subsystem further comprises a background service management unit, a database for storing relevant data contents of a webpage, a web portal, a log management module, a first content screening module and a second content screening module; the web portal is used for providing an information browsing interface facing the user, so that the mobile user searches out the required information conveniently; and the first content screening module and the second content screening module are used for judging whether content providers for providing the contents are listed to a blacklist or not and judging whether the received contents contain keywords listed to the blacklist or not respectively, and if so, the contents are transmitted to a storage for files to be approved.
Description
Technical field
The present invention relates to the communications field, particularly relate to Streaming Media field.
Background technology
Streaming Media refers to the time-base media using streaming technology in packet network, and these time-base medias refer to real-time audio, video or multimedia.Stream media technology is by after continuous print image and the compressed coding of acoustic information, be put on the webserver, user terminal can be downloaded while play, instead of whole multimedia file is downloaded complete " download " play-back technology just starting to play afterwards.Stream media technology is a kind of online multimedia technology grown up from the Internet, has following three large features: (1) can playing audio-video and content of multimedia in real time, i.e. " limit be downloaded, and limit is play "; (2) Streaming Media play only need be made a small amount of buffering in client and preserve, and reduces the requirement of client to memory space; (3) do not preserve whole media file in client, be conducive to the copyright protection of media file.
Due to the These characteristics of stream media technology, determine the bright prospects that Streaming Media is applied in the mobile communication network.Mobile flow medium service can be mobile subscriber and provides the multimedia broadcastings such as online continual sound, image or animation, and user is without the need to downloading to this locality in advance.Mobile flow medium can provide the business such as video request program, net cast, Audio on Demand, live audio, and content comprises TV, video recording, entertainment information etc.
For streaming media service, according to content source classification, streaming media service can be divided into program request and live two kinds:
(1) streaming media on demand
Content provider edits one section of content of multimedia in advance, compressed encoding, forms the file of specified format, is then stored into streaming media service platform.User selects the content file on streaming media service platform to play as required.
(2) live streaming media
During terminal player media stream medium living broadcast content, the broadcasting moment of content is identical with the generation moment of content source event, and namely streaming coding server carries out compressed encoding in real time to content source, is sent to user terminal via streaming media service platform.
For ensureing that media content can adapt with the disposal ability of the transmittability of wireless network and terminal, needing to carry out compressed encoding to original media content, making it the coded format requirement meeting operator's streaming media service.Different according to the source of encoded content, be divided into two class business:
(1) operator encodes to media content
For this kind of business, CP only provides original contents source, and operator utilizes coding tools to encode to original contents, then the media content after coding is supplied to user.
(2) CP encodes to media content
For this kind of business, CP provides the media content meeting operator coded format and require, through examine qualified after, operator does not process content file, is directly supplied to user.
User obtains contents list in several ways on mobile terminals, select interested content initiating business request, the media content that user selects is sent to user terminal by mobile network by streaming media service platform, terminal player is decoded to content, by image and audio presentation to user.
Along with becoming increasingly abundant of streaming medium content, the problem of network faces is made to be need effectively to manage various content, to avoid the illicit distributions of some decadent contents.
Summary of the invention
The object of this invention is to provide a kind of system that streaming media service can be provided, by the present invention, make in the such field of streaming media service, when do not affect provide mass data for user, automatic screening can be supplied to the content of user, the legitimacy of propagating contents to ensure.
Technical scheme provided by the invention is as follows:
A kind of system providing flow multimedia to serve, described system comprises content distribution service subsystem, integrated service ADMINISTRATION SUBSYSTEM, IP network, mobile communications network, mobile subscriber and mobile access subsystem etc., wherein mobile subscriber is by mobile access subsystem browsing information, program request or download request is sent when inquiring the multimedia messages that user wants, the request of mobile subscriber gives mobile flow medium content distribution service subsystem after the certification and process of integrated service ADMINISTRATION SUBSYSTEM, after content distribution service subsystem receives request, stream media information is mail to the user of this information of application, connected by IP network between three subsystems, mobile subscriber accesses IP network by mobile communications network,
Described mobile access subsystem comprises further:
Batch Processing administrative unit, for carrying out the maintenance and management of system to portal website, responds the request of mobile terminal, operates and manage database, carry out adaptation to mobile terminal;
Database, for depositing the related data content of webpage;
Portal website, provides information browse interface for user oriented, facilitates mobile subscriber's searching information needed;
WAP gateway, for connecting IP network and mobile communications network, makes the data that data that IP network transmits and mobile communications network transmit carry out mutual mutual;
Log management module, for every day in statistical system content distributed quantity, which content audited, which content is audited refusal, time of user's login system every day and employee work amount;
Whether first content screening module, providing the content supplier of content to be put on the blacklist for judging, if so, then described content being sent in pending file memory, otherwise make described content continue through the second Content Selection module,
Second Content Selection module, whether containing for judging the keyword be put on the blacklist in received content, if so, then described content being sent in pending file memory, otherwise this content is judged as legal content, and described legal content is stored in above-mentioned database.
Preferably, HTTP or the wap protocol of standard is adopted between mobile access subsystem and mobile subscriber.
Preferably, mobile subscriber, when real-time playing stream media file, adopts RTSP, RTCP of standard or Real-time Transport Protocol to carry out transmission class media file between contents distribution subsystem and mobile subscriber.
Accompanying drawing explanation
Fig. 1 shows the overall framework of system of the present invention;
Fig. 2 shows the concrete structure of mobile access subsystem of the present invention.
Embodiment
The system of streaming media service that provides of the present invention comprises, content distribution service subsystem, integrated service ADMINISTRATION SUBSYSTEM, IP network, mobile communications network, mobile subscriber, and mobile access door.The mobile terminal of user is by mobile access door browsing information, program request or download is carried out when inquiring the multimedia messages that user wants, the request of user gives mobile flow medium content distribution service subsystem after the certification and process of integrated service ADMINISTRATION SUBSYSTEM, after content distribution service subsystem receives request, stream media information is mail to the user of this information of application, connected by IP network between three subsystems, mobile subscriber accesses IP network by mobile communications network, in addition, content distribution service subsystem also comprises content issued state administrative unit, it is for according to the circulation situation of content in workflow, determine that the issued state of content can for issue, in issue, issue unsuccessfully, this issued state can be inquired about for administrative staff.Wherein the major function of mobile access door comprises: mobile phone is adaptive, adaptation can be carried out to various mobile phone, namely system can identify mobile phone model, according to the principle of terminal adaptation, realize the image of terminal adaptation multiple mobile phone screen size, animation, audio frequency and video form, and different ringing sound of cell phone form, application program download; Service management, increases new type of service at any time, and can arrange the catalogue under each business and product; Content Management and submission, Content Management comprises Content Advisor, delineation of activities and the management etc. to service provider and content supplier; Management of icons, before visiting team's business and column, icon carries out increasing, replacing, and uploads new icon at any time; Statistical analysis, provides that the billing statistics of multiple classification, download are added up, column statistics, thus can have the service condition of platform and clearly understand; Charge method manages, and according to actual needs, arranges different rate to business or product.
Mobile access door is made up of Batch Processing management, database, portal website, WAP gateway.Batch Processing management mainly to portal website carry out system maintenance and management, the request of mobile terminal is responded, to the operation of database and management and the adaptation to mobile terminal.Portal website is then that user oriented provides information browse interface, facilitates mobile subscriber's searching information needed.WAP gateway is responsible for connecting IP network and mobile communications network, and it carries out mutual exchange the data that the data that IP network transmits and mobile communications network transmit, and can obtain the online content of Inter and application to make the mobile phone of support WAP, database is for depositing the related data content of webpage, system management module, for user being divided according to user's function, group, wherein for newly-built user, needs to fill in user name, login password, CP title, arrange role-security, Resource Server administration module, for being the different content uploading of business configuration, management server, and when adding server, need to add server name, home server or long-range FTP, if long-range FTP, need the account number of adding FTP, password, FTP store path, in addition, also for log statistic, such as add up the content distributed quantity of platform every day, statistical content flow of work situation in systems in which, as which content is passed through by examination & verification, which content is audited refusal, also add up the state of content partners program in platform, as platform user logs in time and the employee work amount of platform every day.
Each user of managing or user's group are carried out for system, the authority browsing nodes and running node number that can be different for different service selection.
In system management, can be content supplier create partner ID, each content supplier is configured with oneself owning user, and the relevant information of content supplier can newly-built, amendment or delete.The content that each content supplier uploads can attach No. ID of this partner.For the content that content supplier provides, first by automatic splinter screening device for screening, this automatic splinter screening device for screening is screened foregoing by the rule preset.Above-mentioned automatic splinter screening device for screening comprises the first screening unit and the second screening unit, foregoing is first by the first screening unit, first screening unit comprises content supplier's blacklist list, if foregoing provider belongs to blacklist list member, then provided content is placed in pending file memory, if not black list member, then continue through the second screening unit, wherein the second screening unit comprises keyword character library, the keyword be put on the blacklist is preserved in this keyword character library, the content provided when content supplier is screened in unit through second, if include the keyword in keyword character library in this content, then foregoing is placed in pending file memory, further manual examination and verification are carried out for administrative staff.Auditor can carry out accurate content search by the keyword of search content, date, content status to all the elements.
User, when streaming medium content portal website finds content, adopts HTTP or the wap protocol of standard, carries out information interaction with the file of HTML, XHTML or WML form between mobile access door and terminal use.User, when download stream media file, adopts HTTP or the WAP related download agreement of standard, by streaming medium content from Streaming Media download server to user terminal between streaming medium content distribution subsystem and terminal use.User, when real-time playing stream media file, adopts the agreements such as RTSP, RTCP, RTP of standard to carry out transmission class media file between contents distribution subsystem and terminal use, and realizes playing and basic controlling functions.
Claims (3)
1. the system providing flow multimedia to serve, described system comprises content distribution service subsystem, integrated service ADMINISTRATION SUBSYSTEM, IP network, mobile communications network, mobile subscriber and mobile access subsystem, wherein mobile subscriber is by mobile access subsystem browsing information, program request or download request is sent when inquiring the multimedia messages that user wants, the request of mobile subscriber gives mobile flow medium content distribution service subsystem after the certification and process of integrated service ADMINISTRATION SUBSYSTEM, after content distribution service subsystem receives request, stream media information is mail to the user of this information of application, connected by IP network between three subsystems, mobile subscriber accesses IP network by mobile communications network,
Described mobile access subsystem comprises further:
Batch Processing administrative unit, for carrying out the maintenance and management of system to portal website, responds the request of mobile terminal, operates and manage database, carry out adaptation to mobile terminal;
Database, for depositing the related data content of webpage;
Portal website, provides information browse interface for user oriented, facilitates mobile subscriber's searching information needed;
Log management module, for every day in statistical system content distributed quantity, which content audited, which content is audited refusal, time of user's login system every day and employee work amount;
Whether first content screening module, providing the content supplier of content to be put on the blacklist for judging, if so, then described content being sent in pending file memory, otherwise make described content continue through the second Content Selection module,
Second Content Selection module, whether containing for judging the keyword be put on the blacklist in received content, if so, then described content being sent in pending file memory, otherwise this content is judged as legal content, and described legal content is stored in above-mentioned database.
2. the system as claimed in claim 1, adopts HTTP or the wap protocol of standard between mobile access subsystem and mobile subscriber.
3. the system as claimed in claim 1, mobile subscriber, when real-time playing stream media file, adopts RTSP, RTCP of standard or Real-time Transport Protocol to carry out transmission class media file between content distribution service subsystem and mobile subscriber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910169923.9A CN102025754B (en) | 2009-09-10 | 2009-09-10 | System for providing mobile streaming media service |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910169923.9A CN102025754B (en) | 2009-09-10 | 2009-09-10 | System for providing mobile streaming media service |
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| Publication Number | Publication Date |
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| CN102025754A CN102025754A (en) | 2011-04-20 |
| CN102025754B true CN102025754B (en) | 2015-04-15 |
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| CN200910169923.9A Expired - Fee Related CN102025754B (en) | 2009-09-10 | 2009-09-10 | System for providing mobile streaming media service |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106550247B (en) * | 2016-10-31 | 2019-06-07 | 杭州天时亿科技有限公司 | The monitoring method of radio and television |
| CN110110266A (en) * | 2018-01-23 | 2019-08-09 | 张喜珍 | A kind of method of website replacement icon picture |
| CN108280182B (en) * | 2018-01-23 | 2021-06-04 | 马上消费金融股份有限公司 | Examination and approval method and system for flexibly applying internal lists |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101170719A (en) * | 2006-10-26 | 2008-04-30 | 华为技术有限公司 | Multi-file content processing method and system |
| CN101317467A (en) * | 2005-09-02 | 2008-12-03 | 泰克莱克公司 | Methods, systems, and computer program products for monitoring and analyzing signaling messages associated with delivery of streaming media content to subscibers via a broadcast and multicast service |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101317467A (en) * | 2005-09-02 | 2008-12-03 | 泰克莱克公司 | Methods, systems, and computer program products for monitoring and analyzing signaling messages associated with delivery of streaming media content to subscibers via a broadcast and multicast service |
| CN101170719A (en) * | 2006-10-26 | 2008-04-30 | 华为技术有限公司 | Multi-file content processing method and system |
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| CN102025754A (en) | 2011-04-20 |
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