CN201491019U - Network video system supporting multiple terminals - Google Patents
Network video system supporting multiple terminals Download PDFInfo
- Publication number
- CN201491019U CN201491019U CN2009201731668U CN200920173166U CN201491019U CN 201491019 U CN201491019 U CN 201491019U CN 2009201731668 U CN2009201731668 U CN 2009201731668U CN 200920173166 U CN200920173166 U CN 200920173166U CN 201491019 U CN201491019 U CN 201491019U
- Authority
- CN
- China
- Prior art keywords
- server
- terminal
- video system
- module
- network video
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model provides a network video system supporting multiple terminals, comprising an access module, a memory module, a control module and a content distribution network module, wherein the access module is used for judging different types of terminals, leading the terminals to be accessed into the network video system according to the types of the terminals, and transmitting required data flow to the terminals; the memory module is used for storing video data; the control module is used for transmitting the video data to the terminals by the content distribution network module according to the request of the terminals; the content distribution network module is used for leading the terminals to be accessed into a latest server with request content in the memory module by the access module; and the content distribution network module is connected between the access module and the control module, and the control module is connected with the memory module.
Description
Technical field
The utility model relates to the communications field, in particular to a kind of network video system of supporting the multiple terminals.
Background technology
Internet video is meant the medium that utilize internet transmission, comprises online net cast and demand (telecommunication) service.Along with demands of applications such as video conference, video request program, remote teaching, game on line and amusement more and more widely, high-performance and the network video system technology that can satisfy the large-scale consumer demand also become the focus that academia and industrial circle are paid close attention to.Network video system experiences the development from IP multicast, application layer multicast to P2P (Peer-to-Peer) technology on transmission technology, though solved the problem of extensibility to a certain extent, but also can't provide the service of service quality guarantee as a platform, to satisfy the increasing demand that inserts the multi-terminal user of the Internet.
The inventor finds that network video system is only supported certain customers (as individual PC) in the prior art, can't satisfy the demand of multi-terminal user.
The utility model content
The utility model aims to provide a kind of network video system of supporting the multiple terminals, can solve in the prior art network video system and only support certain customers, can't satisfy the problem of the demand of multi-terminal user, to make up a kind of multiple terminals of supporting, the Internet video service platform of service quality guarantee is arranged.
In embodiment of the present utility model, a kind of network video system of supporting the multiple terminals is provided, comprising: access module, memory module, control module and content distributing network module, wherein
Access module is used for dissimilar terminals is judged, according to the type of terminal terminal is linked into network video system, and the data flow of asking to terminal transmission;
Memory module is used for stored video data;
Control module is used for the request according to terminal, by content distributing network video Data Transmission is arrived terminal;
Content distributing network module is used for by access module terminal being linked into the nearest server that memory module has institute's request content;
The content distribution module is connected between access module and the control module, and control module is connected with memory module.
Preferably, in above-mentioned network video system, access module comprises: multiple terminals access server, the type that is used for terminal are judged, and according to the type of terminal terminal are linked into network video system; Edge Server is used to realize that terminal obtains the live or downloading service of the program request of being asked as required by content distributing network; The multiple terminals access server is connected by content distributing network module with Edge Server.
Preferably, in above-mentioned network video system, access module also comprises: upload and push server, be used for the data of Edge Server are pushed to terminal, and allow terminal to upload data to Edge Server.
Preferably, in above-mentioned network video system, access module also comprises: the real-time transcoding server, be used for terminal is carried out transcoding as required by uploading the data of uploading with push server, and in conjunction with upload with the data flow transmission of push server after with transcoding to a plurality of terminals.
Preferably, in above-mentioned network video system, memory module comprises: database server is used to receive dynamic data that the central control server cluster will preserve and returns each data in server information that is temporarily stored in to the central control server cluster.
Preferably, in above-mentioned network video system, control module comprises: the central control server cluster, the Resources list that is used for store storage module server, and, user's request of terminal is directed to the server of the not load surplus that has request content according to the request content of terminal and the load state of server.
Preferably, in above-mentioned network video system, when the type of terminal is PC (PersonalComputer, PC) user, terminal is passed through WEB server access network video system.
Preferably, in above-mentioned network video system, when the type of terminal is the set-top box television user, terminal is passed through EPG (Electronic Program Guide, electric program menu) server access network video system.
Preferably, in above-mentioned network video system, when the type of terminal is mobile phone users, terminal is passed through WAP (Wireless Application Protocol, WAP (wireless application protocol)) server access network video system.
Preferably, in above-mentioned network video system, the access way of above-mentioned terminal is direct access mode and/or P2P mode.
In the above-described embodiments, by access module dissimilar terminals is judged, and terminal is linked in the network video system server that the type with terminal is complementary according to the type of terminal, make various video terminal equipments such as PC terminal, IPTV set-top box, mobile phone, palmtop PC carry out the web visit by the network video system of present embodiment, overcome in the prior art network video system and only supported certain customers, can't satisfy the problem of the demand of multi-terminal user.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:
Fig. 1 shows the network video system schematic diagram according to an embodiment of the utility model;
Fig. 2 shows the network video system service procedure figure according to an embodiment of the utility model;
Fig. 3 shows the extended network video system schematic diagram according to the fusion multiple terminals ability of an embodiment of the utility model;
Fig. 4 shows the multiple terminals secondary guiding schematic diagram according to an embodiment of the utility model;
Fig. 5 shows according to the network video system configuration diagram of a preferred embodiment of the utility model (terminal picture wherein is the effect screen sectional drawing);
Fig. 6 shows the network video system logical level schematic diagram (terminal picture wherein is the effect screen sectional drawing) according to an embodiment of the utility model.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Fig. 1 shows the network video system schematic diagram according to the support multiple terminals of an embodiment of the utility model, comprising: access module 40, memory module 10, control module 20 and content distributing network module 30, wherein
Content distributing network module 30 is used for by access module terminal being linked into the nearest server that memory module has institute's request content;
In the present embodiment, by access module dissimilar terminals is judged, and terminal is linked in the network video system server that the type with terminal is complementary according to the type of terminal, make various video terminal equipments such as PC terminal, IPTV set-top box, mobile phone, palmtop PC carry out the web visit by the network video system of present embodiment, overcome in the prior art network video system and only supported certain customers, can't satisfy the problem of the demand of multi-terminal user.
In the above-described embodiments, network video system can be supported multiple transport protocols such as rtsp, http, file, mms, and the video format of being supported is also more extensive, makes network video system carry out video distribution to various mobile phones, set-top box, PC terminal simultaneously.Network video system can be realized the complete network video traffic, comprises real-time program request, and is live and download, and can satisfy the various video requirements of different user.Play the programme content of the video encoding form of present nearly all main flow, comprising: 1) MPEG1, MPEG2, MPEG4,3GP, MP3; 2) H.264, TS; 3) ASF, WMV; 4) RM, RA, RMVB; 5) WAV; 6) FLV (Flash form).Network video system can be supported widely to the Internet video form, comprise real-time coding, real-time decoding, video request program, net cast, program storage, program distribution, film source conversion of various coded formats etc., and this form is applied on the multiple terminal equipments such as PC, mobile phone, set-top box according to user's request.Simultaneously, for adapting to different bandwidth user's demand, system can play corresponding video format as required, the network that is suitable for high bandwidth such as the MPEG2 of complete DVD quality, and MPEG4, WMV, RM are fit to low-bandwidth network, therefore support different Internet video forms can offer the perfect order program service of user under different bandwidth situation.
Simultaneously, dispose theory in conjunction with popular content intelligence distribution function and CDN, the user who is distributed in various places can have access to the Distributor that this content can be provided more easily at one's side, and with its access to content source as limit priority, need not to take more backbone network resource, avoided the generation of across a network, trans-regional visit situation, can finish content distribution regional span big this operation platform.Utilize the CDN technology that transfer of content is arrived in the autonomous territory at client place, and stable information source is provided, ensure the user capture quality, utilize the advantage of CDN to solve user's dynamic problem and level of resources utilization problem.
Preferably, in above-mentioned network video system, access module comprises: multiple terminals access server, the type that is used for terminal are judged, and according to the type of terminal terminal are linked into network video system; (Edge Streaming Server ESS), is used to realize that terminal obtains the program request or the live downloading service of being asked as required by content distributing network to Edge Server; The multiple terminals access server is connected by content distributing network module with Edge Server.
Fig. 2 shows the network video system service procedure figure according to an embodiment of the utility model, and the Internet video service platform both can be served the user who watches video requirement, also can serve the user of broadcast demand.As shown in Figure 2, watch the user of video for needs, the Internet video service mode is: 1) terminal inserts the Internet; 2) terminal sends individualized network video request service to network video system; 3) the network video system platform returns the terminal request service; 4) playing request Internet video service on the terminal.For user that the playing network video requirement is arranged or ICP (ICP), the Internet video platform can be realized its effective Internet video content distribution, its service mode is: 1) ICP access network, upload the file that the Internet video service need be provided to network video system; 2) ICP is provided by web by the Internet video COS need network video system to provide; 3) ICP uploads authorized user group information and authority to Internet video; 4) transcoding and function are customized as required as required to the user video content for network video system; 5) user's distribution media of network video system subtend ICP appointment stream; 6) on the user terminal that has web to insert the customized Internet video service of ICP appears.
At the excessive Internet video service of userbase, for alleviating Internet video service platform pressure, present embodiment also provides P2P (Peer-to-Peer, peer-to-peer network) the access form of part terminal.For example, in the present embodiment, terminal can adopt P2P to insert, and promptly offers the part bandwidth resources and enriches that user's (as high bandwidth pc user and set-top box users) " directly obtains resource " and " shared form is obtained resource " two kinds of access waies.As user during with " share with form obtain resource ", the P2P client that can utilize the network video system platform to provide is shared it and is uploaded bandwidth, form the extended network video system of convergent terminal, thereby under server cost fixation case, enlarged the service scale of Internet video.In addition, this kind is at the differentiation formula P2P way of realization of different terminals ability, be different from the conventional P 2P video system and upload requirement terminal is enforceable, can select whether to press P2P according to the different terminals ability inserts, the client strictness that P2P is inserted is simultaneously controlled it and is taken the ratio (less than 60%) of user's available bandwidth, for the user reserves sufficient bandwidth resources, to guarantee the smooth and easy of other Networks of user.Fig. 3 shows the extended network video system schematic diagram according to the fusion multiple terminals ability of an embodiment of the utility model.
In the above-described embodiments, network video system adopts the distributed storage pattern, all the elements distributed storage of being issued is in Edge Server and among the user of part " P2P shares form and obtains resource " state, alleviate the pressure that user capture causes for localized services device and bandwidth, guaranteed the stability of network video server issue.Simultaneously, each user can obtain program source from more approach, makes to watch obtaining of content source in the way more stable, guarantees that video playback do not have the generation of phenomenons such as buffering, interruption.
Network video system is divided server by function, make every kind of function server carry out more professional work, has improved the service quality of system.Quote distributed server and dispose theory, with server by function, by the region, disperse by different modes such as demands, make system service have more specific aim, with user and the area that the input demand is big in more resource set, the user that demand is little drops into relative less resource with the area, has improved resource utilization and integrity service and has been worth.
Preferably, in above-mentioned network video system, access module also comprises: upload and push server, be used for the data of Edge Server are pushed to terminal, and allowing terminal to upload data to Edge Server, present embodiment has further been realized terminal use video access and issue as required.
Preferably, in above-mentioned network video system, access module also comprises: the real-time transcoding server, be used for terminal is carried out transcoding as required by uploading the data of uploading with push server, and in conjunction with upload with the data flow transmission of push server after with transcoding to a plurality of terminals, realized real-time passing, the video flowing of correspondence has been sent in the multi-terminal user, made the user not need the local decode just can the displaying video content while changeing.
Preferably, in above-mentioned network video system, memory module comprises: (Database Server DBS), is used to receive dynamic data that the central control server cluster will preserve and returns each data in server information that is temporarily stored in to the central control server cluster database server.
Preferably, in above-mentioned network video system, control module comprises: central control server cluster (Central Control Cluster Server, CCS), the Resources list that is used for store storage module server, and, user's request of terminal is directed to the server of the not load surplus that has request content according to the request content of terminal and the load state of server.
In the present embodiment, CCS is at all Server, and main being responsible for reaches mutual to the management of information of Servers-all in the cluster; CCS utilizes optimized Algorithm to carry out load analysis at all Server, and the Internet video content is assigned to the optimum Internet video Edge Server of load, the connection of server node is carried out load and can be connected the group and analyze, comprise nearby, the selection principle of optimal service source, best number of connection; CCS is divided into two-layer, and one deck is responsible for overall situation control for center C CS; Two layers is regional CCS, is responsible for the control in the area.
From the logic aspect of service platform, as shown in Figure 6, DBS server composition data layer provides video content source; CCS, CDN (Content Delivery Network, content distributing network) and TUS (Transmission Upload Server, the edge upload server) in management level, wherein CCS plays overall controlled function, CDN and TUS unite realized content from central server by content distributing network to Edge Server at last to terminal use's transmission.At User Access Layer, the multiple terminals access server constitutes the access module that terminal inserts.From the client layer angle, system realizes that the user obtains the business such as the live download of program request of being asked as required by web.
In content distribution, network video system has by temperature intelligence distribution function according to different operation situations, comprises the pre-distribution of content and by intelligent temperature distribution:
Content is distributed in advance, the content of peak visit for example will appear estimating at visit capacities such as certain new film, silver screen hits, network video server can be by control centre in this content release, it is distributed to the CDN server of each department, user for this area provides Video service specially, realize user's visit shunting, backbone bandwidth was required problems such as high to solve the excessive server stress that causes of popular access to content amount and each department user's central access.
By the distribution of temperature intelligence, by the temperature distribution.Network video server will be according to the access times of user to a certain video, and Automatic sieve is selected and reached the content that the user capture temperature requires, and the content of selecting is distributed to the CDN server of its visit capacity than higher user location.The distribution temperature can dynamically be set according to the service ability of network video system.
In the network video system of the foregoing description, server adopts the centralized management framework of C/S model, simultaneously also in conjunction with the distribution management thought.In user's request of multiple terminals, all user access activities, server job information, content resource information, node processing information etc. are all carried out unified management by the management system of concentrating.For avoiding managing bottleneck, management server CCS is divided into two-layer, and center control centre is responsible for global administration, and area control center is responsible for the area management.Its management can be divided into to the management of the network information with to the deployment of framework to be managed.Network information management is present in the whole Internet video content delivery network, the user produces the tabulation of video request, server lookup content resource and user list, feedback content source information, the user presents according to tabulation accessing video content, the transmission of content and the terminal of content, all need the allotment of management system just can finish in steps, management mode makes system management convenient completely.So operation is all finished by the network video system service platform simultaneously, the user only need ask and obtain two operations of service.
For example, following (A is the video distribution user according to the issue of the multi-terminal user Internet video of an embodiment of the utility model and Video service step; B is the video-see user): 1) the A terminal use sends the issue video request; 2) CCS accepts request and leads and uploads the TUS server; 3) TUS server reception A terminal use video is uploaded; 4) network video system arrives Edge Server ESS with content caching; 5) multi-terminal user B sends by the Internet and watches video request (comprising video content request and form request); 6) network video system provides format analysis processing module guiding according to request content for user B; 7) Internet video center C CS is to B request content resource lookup; 8) the network video system processing module as required real-time transcoding and buffer memory to network video server; 9) local CCS secondary resource is searched; 10) distribution of Internet video content edge and propelling movement are to the party B-subscriber; 11) the request video content appears on the multi-terminal user B screen.Fig. 4 shows the multiple terminals secondary guiding schematic diagram according to an embodiment of the utility model.
Again for example, PC and set-top box users while access network video system.System does not rely on specific hardware device, supports computer and " IP set-top box+television set " terminal applies simultaneously, has merged functions such as content acquisition making, catalogue storage, copyright protection, audit issue, net distribution, authentication broadcast.Common service procedure is: 1) set-top box users sends video request by the Internet; 2) CCS global resource in server and user is searched; 3) the preferential guiding of CCS resource lookup has the pc user of this request resource; 4) CCS this PC address of heavily leading; 5) set-top box users is obtained resource from PC; 6) set-top box users buffer memory partial video content is searched for CCS and is heavily led.
Preferably, in above-mentioned network video system, when the type of terminal is the pc user, terminal is passed through WEB server access network video system.
Preferably, in above-mentioned network video system, when the type of terminal is set-top box users, terminal is passed through EPG (Electronic Program Guide, electric program menu) server access network video system.
Preferably, in above-mentioned network video system, when the type of terminal is mobile phone users, terminal is passed through WAP (Wireless Application Protocol, WAP (wireless application protocol)) server access network video system.
Preferably, in above-mentioned network video system, the access way of above-mentioned terminal is direct access mode and/or P2P mode.
The trafficwise of being supported in the above-mentioned network video system comprises live, and program request and downloading service in addition, had both been supported the user of video distribution demand, also supports to have the user of video-see demand.
Fig. 5 shows according to the network video system configuration diagram of a preferred embodiment of the utility model (terminal picture wherein is the effect screen sectional drawing).
In the above-described embodiments, network video system is based on application such as video request program, net cast, CMS, interactive chat, Web conferences, the one-stop broadband network video operation platform that makes up, also support authentication and accounting and operation management, satisfy the needs of broadband network video operation based on effectiveness calculating.As a service platform, the network video system service platform does not have particular requirement to the form of terminal and the form of media content, and the network user who can be isomery inserts comprehensive compatibility and support are provided.
Resource owing to some high configuration server in the prior art is many, and common network video system can't make full use of resource, and as the use of internal memory, CPU, these softwares are low to hardware availability ratio, caused the serious waste of hardware resource.The multi-process processing capacity that the foregoing description of the present utility model can provide by network video system, can be under reasonable terms, utilize hardware resource more fully, to reach the purpose of saving hardware resource, be implemented on same the physical server and open a plurality of logical servers, and make all logical server unit all realize load-balancing function with other physical servers.
Based on the load-balancing function of system, can make all physical servers and logical server, have close user capture amount, guarantee that the Servers-all operating load is average, avoid the excessive situation of individual servers free time or pressure to take place.Combine the load-balancing function of multi-process treatment technology, can improve server utilization and stability greatly,, realize the integral pressure balance, improve whole platform operating efficiency by of the automatic shunting of center Control Server to the user.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present utility model or each step can realize with the general calculation device, they can concentrate on the single calculation element, perhaps be distributed on the network that a plurality of calculation element forms, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in the storage device and carry out by calculation element, perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the utility model is not restricted to any specific hardware and software combination.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (10)
1. a network video system of supporting the multiple terminals is characterized in that, comprising: access module, memory module, control module and content distributing network module, wherein
Described access module is used for dissimilar terminals is judged, according to the type of described terminal described terminal is linked into described network video system, and the data flow of asking to described terminal transmission;
Described memory module is used for stored video data;
Described control module is used for the request according to described terminal, by described content distributing network described video Data Transmission is arrived described terminal;
Described content distributing network module is used for by described access module described terminal being linked into the nearest server that described memory module has institute's request content;
Described content distribution module is connected between described access module and the described control module, and described control module is connected with described memory module.
2. network video system according to claim 1 is characterized in that, described access module comprises:
The multiple terminals access server is used for the type of terminal is judged, and according to the described type of described terminal described terminal is linked into described network video system;
Edge Server is used to realize that terminal obtains the video request program or the live or downloading service of being asked as required by described content distributing network module;
Described multiple terminals access server is connected by described content distributing network module with described Edge Server.
3. network video system according to claim 2 is characterized in that, described access module also comprises:
Upload and push server, be used for the data of described Edge Server are pushed to described terminal, and allow described terminal to upload data to described Edge Server.
4. network video system according to claim 3 is characterized in that, described access module also comprises:
The real-time transcoding server is used for described terminal is carried out transcoding as required by the described described data of uploading with push server of uploading, and in conjunction with described upload with the data flow transmission of push server after with transcoding to a plurality of terminals.
5. network video system according to claim 2 is characterized in that, described memory module comprises:
Database server is used to receive dynamic data that described central control server cluster will preserve and returns each data in server information that is temporarily stored in to described central control server cluster.
6. network video system according to claim 1 is characterized in that, described control module comprises:
The central control server cluster, be used for storing the Resources list of described memory module server, and, user's request of described terminal is directed to the described server of the not load surplus that has the described request content according to the request content of terminal and the load state of described server.
7. network video system according to claim 2 is characterized in that, when the type of described terminal is the pc user, described terminal is inserted described network video system by the WEB server.
8. network video system according to claim 2 is characterized in that, when the type of described terminal is the set-top box television user, described terminal is inserted described network video system by the EPG server.
9. network video system according to claim 2 is characterized in that, when the type of described terminal is mobile phone users, described terminal is inserted described network video system by the WAP server.
10. network video system according to claim 1 is characterized in that, the access way of described terminal is direct access mode and/or P2P mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201731668U CN201491019U (en) | 2009-08-25 | 2009-08-25 | Network video system supporting multiple terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201731668U CN201491019U (en) | 2009-08-25 | 2009-08-25 | Network video system supporting multiple terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201491019U true CN201491019U (en) | 2010-05-26 |
Family
ID=42429884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201731668U Expired - Lifetime CN201491019U (en) | 2009-08-25 | 2009-08-25 | Network video system supporting multiple terminals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201491019U (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101854464A (en) * | 2010-06-09 | 2010-10-06 | 华为终端有限公司 | Receiving method, device and system of digital television |
| CN102547393A (en) * | 2010-12-20 | 2012-07-04 | 上海全土豆网络科技有限公司 | Mobile internet video content interactive system and method thereof |
| CN102752387A (en) * | 2012-06-29 | 2012-10-24 | 用友软件股份有限公司 | Data storage processing system and data storage processing method |
| CN102752666A (en) * | 2012-07-06 | 2012-10-24 | 福建邮科通信技术有限公司 | ICS streaming media platform system |
| CN103414921A (en) * | 2013-08-12 | 2013-11-27 | 电子科技大学 | Establishing method for distribution type IPTV multi-terminal video switching service |
| WO2014005545A1 (en) * | 2012-07-06 | 2014-01-09 | 上海数字电视国家工程研究中心有限公司 | Digital television network structure and user terminal |
| CN103581147A (en) * | 2012-08-07 | 2014-02-12 | 腾讯科技（深圳）有限公司 | Audio and video providing method, audio and video providing system and server terminal |
| CN103702235A (en) * | 2013-12-24 | 2014-04-02 | 乐视网信息技术（北京）股份有限公司 | Data processing method and system for content delivery network |
| WO2014086195A1 (en) * | 2012-12-07 | 2014-06-12 | 腾讯科技（深圳）有限公司 | Video processing method, mobile terminal and server |
| CN103986942A (en) * | 2014-06-05 | 2014-08-13 | 北京赛维安讯科技发展有限公司 | Data distribution system and method based on CDN (content distribution network) |
| CN104618804A (en) * | 2014-12-31 | 2015-05-13 | 山东泰信电子股份有限公司 | Method and system for obtaining television channel information |
| CN104811743A (en) * | 2015-05-06 | 2015-07-29 | 成都麦子信息技术有限公司 | Online education platform using method |
| WO2015185004A1 (en) * | 2014-06-04 | 2015-12-10 | Tencent Technology (Shenzhen) Company Limited | Data transmission method, apparatus, and system |
| WO2016202201A1 (en) * | 2015-06-17 | 2016-12-22 | 阿里巴巴集团控股有限公司 | Resource allocation method and apparatus, and smart television system |
| CN106331775A (en) * | 2015-06-17 | 2017-01-11 | 阿里巴巴集团控股有限公司 | Device connection method, device and intelligent television system |
| CN106533760A (en) * | 2016-11-10 | 2017-03-22 | 深圳创维数字技术有限公司 | Method and apparatus for constructing CDN system in CM network |
| WO2018086417A1 (en) * | 2016-11-10 | 2018-05-17 | 广州华多网络科技有限公司 | Microphone alternating live broadcast method, apparatus and system |
| CN110213652A (en) * | 2018-04-13 | 2019-09-06 | 腾讯科技（深圳）有限公司 | A kind of audio/video data transmission method, device and storage medium |
| CN114760487A (en) * | 2022-03-18 | 2022-07-15 | 阿里巴巴（中国）有限公司 | Live broadcasting method and device |
-
2009
- 2009-08-25 CN CN2009201731668U patent/CN201491019U/en not_active Expired - Lifetime
Cited By (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101854464A (en) * | 2010-06-09 | 2010-10-06 | 华为终端有限公司 | Receiving method, device and system of digital television |
| CN101854464B (en) * | 2010-06-09 | 2013-06-05 | 华为终端有限公司 | Receiving method, device and system of digital television |
| CN102547393A (en) * | 2010-12-20 | 2012-07-04 | 上海全土豆网络科技有限公司 | Mobile internet video content interactive system and method thereof |
| CN102752387A (en) * | 2012-06-29 | 2012-10-24 | 用友软件股份有限公司 | Data storage processing system and data storage processing method |
| CN102752387B (en) * | 2012-06-29 | 2015-12-02 | 用友软件股份有限公司 | Data storage processing system and data storage handling method |
| WO2014005545A1 (en) * | 2012-07-06 | 2014-01-09 | 上海数字电视国家工程研究中心有限公司 | Digital television network structure and user terminal |
| US9800902B2 (en) | 2012-07-06 | 2017-10-24 | Shanghai National Engineering Research Center Of Digital Television Co., Ltd. | Digital television network structure and user terminal |
| CN102752666B (en) * | 2012-07-06 | 2015-04-22 | 中邮科通信技术股份有限公司 | ICS streaming media platform system |
| CN102752666A (en) * | 2012-07-06 | 2012-10-24 | 福建邮科通信技术有限公司 | ICS streaming media platform system |
| CN103581147A (en) * | 2012-08-07 | 2014-02-12 | 腾讯科技（深圳）有限公司 | Audio and video providing method, audio and video providing system and server terminal |
| WO2014086195A1 (en) * | 2012-12-07 | 2014-06-12 | 腾讯科技（深圳）有限公司 | Video processing method, mobile terminal and server |
| US10412137B2 (en) | 2012-12-07 | 2019-09-10 | Tencent Technology (Shenzhen) Company Limited | Video processing method, mobile terminal, and server |
| CN103414921A (en) * | 2013-08-12 | 2013-11-27 | 电子科技大学 | Establishing method for distribution type IPTV multi-terminal video switching service |
| CN103414921B (en) * | 2013-08-12 | 2016-12-28 | 电子科技大学 | A kind of method for building up of distributed IPTV multi-terminal video service switchover |
| CN103702235A (en) * | 2013-12-24 | 2014-04-02 | 乐视网信息技术（北京）股份有限公司 | Data processing method and system for content delivery network |
| WO2015185004A1 (en) * | 2014-06-04 | 2015-12-10 | Tencent Technology (Shenzhen) Company Limited | Data transmission method, apparatus, and system |
| US10264053B2 (en) | 2014-06-04 | 2019-04-16 | Tencent Technology (Shenzhen) Company Limited | Method, apparatus, and system for data transmission between multiple devices |
| CN103986942B (en) * | 2014-06-05 | 2017-05-24 | 北京赛维安讯科技发展有限公司 | Data distribution system and method based on CDN (content distribution network) |
| CN103986942A (en) * | 2014-06-05 | 2014-08-13 | 北京赛维安讯科技发展有限公司 | Data distribution system and method based on CDN (content distribution network) |
| CN104618804A (en) * | 2014-12-31 | 2015-05-13 | 山东泰信电子股份有限公司 | Method and system for obtaining television channel information |
| CN104811743A (en) * | 2015-05-06 | 2015-07-29 | 成都麦子信息技术有限公司 | Online education platform using method |
| WO2016202201A1 (en) * | 2015-06-17 | 2016-12-22 | 阿里巴巴集团控股有限公司 | Resource allocation method and apparatus, and smart television system |
| CN106331775A (en) * | 2015-06-17 | 2017-01-11 | 阿里巴巴集团控股有限公司 | Device connection method, device and intelligent television system |
| CN106331783A (en) * | 2015-06-17 | 2017-01-11 | 阿里巴巴集团控股有限公司 | Resource distribution method and device and smart television system |
| CN106331775B (en) * | 2015-06-17 | 2019-10-01 | 阿里巴巴集团控股有限公司 | Equipment connection method, device and intelligent television system |
| CN106331783B (en) * | 2015-06-17 | 2019-10-29 | 阿里巴巴集团控股有限公司 | A kind of resource allocation methods, device and intelligent television system |
| CN106533760A (en) * | 2016-11-10 | 2017-03-22 | 深圳创维数字技术有限公司 | Method and apparatus for constructing CDN system in CM network |
| WO2018086417A1 (en) * | 2016-11-10 | 2018-05-17 | 广州华多网络科技有限公司 | Microphone alternating live broadcast method, apparatus and system |
| WO2018086575A1 (en) * | 2016-11-10 | 2018-05-17 | 深圳创维数字技术有限公司 | Method and device for controlling media resource |
| CN106533760B (en) * | 2016-11-10 | 2019-12-27 | 深圳创维数字技术有限公司 | Method and device for constructing CDN system in CM network |
| US10834432B2 (en) | 2016-11-10 | 2020-11-10 | Guangzhou Huaduo Network Technology Co., Ltd. | Method, device and system for in-sequence live streaming |
| CN110213652A (en) * | 2018-04-13 | 2019-09-06 | 腾讯科技（深圳）有限公司 | A kind of audio/video data transmission method, device and storage medium |
| CN110213652B (en) * | 2018-04-13 | 2021-11-30 | 腾讯科技（深圳）有限公司 | Audio and video data transmission method and device and storage medium |
| CN114760487A (en) * | 2022-03-18 | 2022-07-15 | 阿里巴巴（中国）有限公司 | Live broadcasting method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201491019U (en) | Network video system supporting multiple terminals | |
| CN101635635B (en) | Cloud mode streaming media service platform | |
| US9462339B2 (en) | Systems and methods for distributing video on demand | |
| US20070033282A1 (en) | Signaling redirection for distributed session and resource management | |
| CN103024076B (en) | A kind of live dispatching patcher and method being applied to peer-to-peer network | |
| KR101470111B1 (en) | Edge content delivery apparatus and content delivery network for the internet protocol television system | |
| CN101355522A (en) | Control method and system for media server | |
| CN101267531A (en) | An interactive network TV system and its realization method | |
| CN104427354A (en) | Broadcast media sharing method and node subsystem, and streaming media server | |
| CN101188736A (en) | Stream media ordering system and method with STB as the server | |
| EP2904736B1 (en) | Video and multimedia distribution system | |
| CN100531384C (en) | Dynamic program distribution and service method in cluster type stream media system | |
| CN102158767B (en) | Scalable-coding-based peer to peer live media streaming system | |
| Thampi | A review on P2P video streaming | |
| Chen et al. | Enabling on-demand internet video streaming services to multi-terminal users in large scale | |
| CN100596191C (en) | Stream media ordering system and method with TV set as the server | |
| Mohamed Fati et al. | IPTV: Delivering TV services over IP networks | |
| Chen et al. | Zebroid: using IPTV data to support STB-assisted VoD content delivery | |
| Muñoz-Gea et al. | Design and analysis of a peer-assisted VOD provisioning system for managed networks | |
| Nadir et al. | Cost aware caching and streaming scheduling for efficient cloud based TV | |
| CN101800751A (en) | Distributed real-time data-coding transmission method | |
| Pussep | Peer-assisted video-on-demand: cost reduction and performance enhancement for users, overlay providers, and network operators | |
| CN203014859U (en) | Intelligent bidirectional CDN system | |
| Mariappan et al. | Home Screen Adaptive Next Generation Broadcasting Service using MSA-ABR | |
| JP2015156657A (en) | Edge content distribution device and content distribution network for iptv system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100526 |
|
| CX01 | Expiry of patent term |