CN102547393B - Mobile internet video content interactive system and method thereof - Google Patents
Mobile internet video content interactive system and method thereof Download PDFInfo
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- CN102547393B CN102547393B CN201010597114.0A CN201010597114A CN102547393B CN 102547393 B CN102547393 B CN 102547393B CN 201010597114 A CN201010597114 A CN 201010597114A CN 102547393 B CN102547393 B CN 102547393B
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Abstract
Present invention is disclosed a kind of mobile internet video content interactive system and method thereof, including video server, caching server, content management server, video code conversion server, CDN content issue source server and video real-time transcoding server；Described video code conversion server connects described video server, caching server, content management server, CDN content issue source server and video real-time transcoding server respectively, described video server connects described caching server, mutual files, the mobile internet video content interactive system of the present invention and method thereof have reached based on existing CDN, in conjunction with the pre-transcoding of Hot Contents and part real-time transcoding, it is achieved less input, and cost reaches preferable effect.
Description
Technical field
The present invention relates to network system, particularly to a kind of mobile internet video content interactive system and method thereof.
Background technology
There is number massive video content in terms of necessarily in internet video website, and typically has more ripe CDN
(Content Delivery Network, i.e. content distributing network).The numerous model of current phone brand is various, each self-supporting
Video format fails unified, adds the restriction of CPU speed, the network bandwidth and screen, needs former video to do adaptability transcoding
Mobile phone access viewing can be used for.
The full name of CDN is Content Delivery Network, i.e. content distributing network.Its objective is by existing
Internet increases by one layer of new network architecture, the content of website is published to the network " edge " closest to user, makes the user can
To obtain required content nearby, solve the situation that Internet network is crowded, improve user and access the response speed of website.From
Solve to access net due to the user that the network bandwidth is little, user's visit capacity is big, the unequal reason of network point distribution is caused the most comprehensively
The problem that response speed of standing is slow.(the namely content of a server, in average branch to multiple servers, server intelligence
Identify, allow user obtain from the nearest server of user, improve speed.The video of magnanimity is completely converted into various mobile phone support
Form needs are put into substantial amounts of machine and memory space, cost can be made to put into increase at double.WAP(Wireless
Application Protocol) it is WAP, it is a global network communication protocol.WAP makes mobile Internet
Having had a current standard, its target is that the abundant information of Internet and the business of advanced person are incorporated into mobile phone etc. is wireless
Among terminal.The platform that WAP definition is generally applicable, is converted into the information of html language in current Internet and uses WML
The information that (Wireless Makeup Language) describes, display is on the display screen of mobile phone.WAP only requires shifting
Mobile phone and the support of WAP Proxy Server, and do not require that existing mobile communication network protocol does any change, thus
Can be widely applied to the multiple network such as GSM, CDMA, TDMA, 3G.
In view of this, those skilled in the art are for the problems referred to above, it is provided that a kind of mobile internet video content interactive system and
Its method.
Summary of the invention
The invention provides a kind of mobile internet video content interactive system and method thereof, overcome the difficulty of prior art, with
Reach based on existing CDN, in conjunction with the pre-transcoding of Hot Contents and part real-time transcoding, it is achieved less input, and cost reaches
The preferably purpose of effect.
The present invention adopts the following technical scheme that
The invention provides a kind of mobile internet video content interactive system, including video server, caching server, content
Management server, video code conversion server, CDN content issue source server and video real-time transcoding server；
Described video code conversion server connects in described video server, caching server, content management server, CDN respectively
Holding issue source server and video real-time transcoding server, described video server connects described caching server, mutual files.
Preferably, between described content management server and described video code conversion server, described video server and described video
Between transcoding server, between described CDN content issue source server and described video code conversion server, described buffer service
Between device and described video code conversion server, all handed over by http protocol between described video server and described caching server
File mutually.
Preferably, described CDN content issue source server is according to video time rank file order.
Preferably, described CDN content issue source server is according to touching quantity rank file order.
Preferably, described video server is WAP video server or terminal video server.
The present invention also provides for a kind of mobile internet video content exchange method, uses above-mentioned mobile internet video content mutual
System, comprises the following steps:
(1) user accesses WAP or terminal video service；
(2) video server checks caching server, it is judged that video transcoding the most, if so, performs step (3), if it is not,
Perform step (4)；
(3) content with the address acquisition transcoding of CDN that transcoding is crossed；
(4) during non-transcoding, video server notice transcoding server enters pre-transcoding；
(5) the access real-time transcoding server of non-transcoding obtains content；
(6) real-time transcoding server takes source file from CDN node and carrys out transcoding.
Preferably, described video server is WAP video server or terminal video server.
Preferably, described CDN content issue source server is according to video time rank file order.
Preferably, described CDN content issue source server is according to touching quantity rank file order.
Owing to have employed above-mentioned technology, compared with prior art, the mobile internet video content interactive system of the present invention and side thereof
Method has reached based on existing CDN, in conjunction with the pre-transcoding of Hot Contents and part real-time transcoding, it is achieved less input cost
Reach preferable effect.
The present invention is further illustrated below in conjunction with drawings and Examples.
Accompanying drawing explanation
Fig. 1 is that the module of the mobile internet video content interactive system in embodiment connects block diagram；
Fig. 2 is the flow chart of the mobile internet video content exchange method in embodiment.
Detailed description of the invention
A kind of specific embodiment of the present invention is introduced below by Fig. 1.
Embodiment 1
As it is shown in figure 1, a kind of mobile internet video content interactive system of the present invention, including video server, buffer service
Device, content management server, video code conversion server, CDN content issue source server and video real-time transcoding server；
Described video code conversion server connects in described video server, caching server, content management server, CDN respectively
Holding issue source server and video real-time transcoding server, described video server connects described caching server, mutual files.
Between described content management server and described video code conversion server, described video server and described video code conversion service
Between device, between described CDN content issue source server and described video code conversion server, described caching server is with described
Between video code conversion server, all by http protocol mutual files between described video server and described caching server.
Described CDN content issue source server is according to video time rank file order or suitable according to touching quantity rank file
Sequence.Described video server is WAP video server or terminal video server.
As in figure 2 it is shown, present invention also offers a kind of mobile internet video content exchange method, use above-mentioned mobile interchange
Net video content interactive system, comprises the following steps:
(1) user accesses WAP or terminal video service；
(2) video server checks caching server, it is judged that video transcoding the most, if so, performs step (3), if it is not,
Perform step (4)；
(3) content with the address acquisition transcoding of CDN that transcoding is crossed；
(4) during non-transcoding, video server notice transcoding server enters pre-transcoding；
(5) the access real-time transcoding server of non-transcoding obtains content；
(6) real-time transcoding server takes source file from CDN node and carrys out transcoding.
Described video server is WAP video server or terminal video server.Described CDN content issue source server root
According to video time rank file order, or according to touching quantity rank file order.Described video server is WAP video clothes
Business device or terminal video server.
The actually used mode of the mobile internet video content interactive system of the present invention is as follows:
As 1 illustrates, main flow divides two parts, and some is to manage for channel column purpose based on editorial staff, Hot Contents
Maintenance, this part video content is directly entered prerotation code stream journey and is published in CDN；Another part is that cellphone subscriber visits
Ask, if it find that the non-transcoding of content, address is directed to real-time transcoding service processing, and notifies that transcoding is done in pre-transcoding service
And issue, make when accessing, to use the content of transcoding next time.CDN node can use the cold and hot degree of file to arrange expired time
The most automatically content is eliminated, to reach the dynamic equilibrium of performance and storage demand.
The following step main to two flow processs is described separately:
Editorial staff is as follows to the flow process of the management of Hot Contents: editorial staff uses content management service to manage each channel column
Mesh recommends Hot Contents, content management service notice transcoding service hot spot video code conversion to become the video format of various adaptation, and transcoding takes
Business takes content transcode from nearest CDN node, and the content after transcoding is put on CDN issue source by transcoding service, each
CDN fringe node synchronizes the content of issue source as required, and transcoding service updates caching server, labelling program transcoding.
The browsing process of cellphone subscriber is as follows: user accesses WAP or terminal video service, WAP or terminal video service and checks
Buffer service, determines video transcoding the most, it is judged that transcoding returns to different addresses with non-transcoding, and that transcoding is CDN
Address, non-transcoding is real-time transcoding address of service, and during non-transcoding, WAP or terminal video Service Notification transcoding service enter pre-
The content with the address acquisition transcoding of CDN that transcoding, transcoding are crossed, in the access real-time transcoding service acquisition of non-transcoding
Holding, real-time transcoding server takes source file from CDN node and carrys out transcoding.
In summary, owing to have employed above-mentioned technology, mobile internet video content interactive system and the method thereof of the present invention reach
Based on existing CDN, in conjunction with Hot Contents pre-transcoding and part real-time transcoding, it is achieved less input, and cost reaches relatively
Good effect.
Embodiment described above is merely to illustrate technological thought and the feature of the present invention, its object is to make the technology in this area
Personnel will appreciate that present disclosure and implement according to this, it is impossible to only limit the scope of the claims of the present invention with the present embodiment, the most all
The equal change made according to disclosed spirit or modification, still fall in the scope of the claims of the present invention.
Claims (9)
1. a mobile internet video content interactive system, it is characterised in that: include video server, delay
Deposit server, content management server, video code conversion server, CDN content issue source server and video
Real-time transcoding server；
Described video code conversion server connects described video server, caching server, content management service respectively
Device, CDN content issue source server, the described video server described caching server of connection, mutual files,
Described video real-time transcoding server is connected with CDN fringe node, takes source file and enter from this CDN fringe node
Row transcoding；
Wherein, the content using CDN address acquisition transcoding that transcoding is crossed, the access video of non-transcoding turns in real time
Code server obtains content, and video real-time transcoding server takes source file from CDN fringe node and carries out transcoding,
Content after transcoding being put on CDN issue source after transcoding service, each CDN fringe node synchronizes as required
The content of issue source, updates caching server, labelling program transcoding after transcoding service.
2. mobile internet video content interactive system as claimed in claim 1, it is characterised in that: institute
State between content management server and described video code conversion server, described video server and described video code conversion
Between server, between described CDN content issue source server and described video code conversion server, described caching
Between server and described video code conversion server, the most logical between described video server and described caching server
Cross http protocol mutual files.
3. mobile internet video content interactive system as claimed in claim 1, it is characterised in that: institute
State CDN content issue source server according to video time rank file order.
4. mobile internet video content interactive system as claimed in claim 1, it is characterised in that: institute
State CDN content issue source server according to touching quantity rank file order.
5. mobile internet video content interactive system as claimed in claim 1, it is characterised in that: institute
Stating video server is WAP video server or terminal video server.
6. a mobile internet video content exchange method, uses as claimed in claim 1 mobile mutual
Networked video content interactive system, it is characterised in that comprise the following steps:
(1) user accesses WAP or terminal video service；
(2) video server checks caching server, it is judged that video transcoding the most, if so, performs step
Suddenly (3), if it is not, perform step (4)；
(3) content with the address acquisition transcoding of CDN that transcoding is crossed；
(4) during non-transcoding, video server notice video real-time transcoding server enters pre-transcoding；
(5) the access video real-time transcoding server of non-transcoding obtains content；
(6) video real-time transcoding server takes source file from CDN node and carrys out transcoding；
Wherein, after transcoding service, the content after transcoding is put on CDN issue source, each CDN fringe node root
According to needing to synchronize the content of issue source, after transcoding service, update caching server, labelling program transcoding.
7. mobile internet video content exchange method as claimed in claim 6, it is characterised in that: described
Video server is WAP video server or terminal video server.
8. mobile internet video content exchange method as claimed in claim 6, it is characterised in that: described
CDN content issue source server is according to video time rank file order.
9. mobile internet video content exchange method as claimed in claim 6, it is characterised in that: described
CDN content issue source server is according to touching quantity rank file order.
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| CN201010597114.0A CN102547393B (en) | 2010-12-20 | 2010-12-20 | Mobile internet video content interactive system and method thereof |
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| CN201010597114.0A CN102547393B (en) | 2010-12-20 | 2010-12-20 | Mobile internet video content interactive system and method thereof |
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| CN102547393A CN102547393A (en) | 2012-07-04 |
| CN102547393B true CN102547393B (en) | 2016-09-14 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102984546A (en) * | 2012-11-01 | 2013-03-20 | 上海文广互动电视有限公司 | Transcoding service system for distributed video transcoding |
| CN103813181A (en) * | 2014-02-14 | 2014-05-21 | 华为技术有限公司 | System and method for optimizing video |
| CN104967861B (en) * | 2015-05-27 | 2019-01-22 | 上海赛特斯信息科技股份有限公司 | Video caching system and method in CDN network |
| CN108063769B (en) * | 2017-12-26 | 2020-10-02 | 南京中兴新软件有限责任公司 | Method and device for realizing content service and content distribution network node |
| CN111093089B (en) * | 2018-10-23 | 2022-04-01 | 中国电信股份有限公司 | Method for managing video, edge cache scheduling center and communication system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101635635A (en) * | 2009-08-25 | 2010-01-27 | 北京原力创新科技有限公司 | Cloud mode streaming media service platform |
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| US9473812B2 (en) * | 2008-09-10 | 2016-10-18 | Imagine Communications Corp. | System and method for delivering content |
| CN201491019U (en) * | 2009-08-25 | 2010-05-26 | 北京原力创新科技有限公司 | Network video system supporting multiple terminals |
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| CN101635635A (en) * | 2009-08-25 | 2010-01-27 | 北京原力创新科技有限公司 | Cloud mode streaming media service platform |
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Effective date of registration: 20200514 Address after: 310052 room 508, floor 5, building 4, No. 699, Wangshang Road, Changhe street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Alibaba (China) Co.,Ltd. Address before: 200003 Shanghai Xuhui District Xietu Road No. 1238 Building No. 6, X2 Creative Park Patentee before: SHANGHAI TUDOU NETWORK TECHNOLOGY Co.,Ltd. |