CN102098310A - Streaming media content service method and system - Google Patents
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- 238000010025 steaming Methods 0.000 claims abstract description 29
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Abstract
The invention discloses a streaming media content service method and system. The streaming media content service system comprises edge streaming media platforms, a central streaming media platform, a central content management platform, an edge content management platform, a content supplier and a user terminal, wherein each edge streaming media platform is used for performing live broadcast, video on demand and download on local streaming media contents, and business delegate on steaming media contents; the central streaming media platform is used for supplying services for each edge steaming media platform, and providing one-point access and distribution for live broadcast contents; the central content management platform is used for managing overall contents, and sending contents to the edge content management platform; the edge content management platform is used for managing local contents, and maintaining the contents sent by the central content management platform; the content supplier comprises a common content supplier which is used for uploading the content supplier information and video on demand/download contents to the central content management platform and a live broadcast content supplier which is used for uploading metadata to the central content management platform; and the user terminal is used for requesting services for the edge steaming media platforms.
Description
Technical field:
The present invention relates to the communications field, relate in particular to a kind of multi-level streaming medium content method of servicing and system in the communications field.
Background technology
Currently there is a kind of streaming medium content distributing network, its method is that media content is placed near on the stacking server of client, Media Stream can transmit on short network path, thereby reduces the startup time delay of flow media session, reduces taking of packet loss and whole network.
But the streaming medium content distributing network of current existence has the comparatively single shortcoming of streaming medium content method of servicing, it all is to obtain content service from the content of steaming media platform storage itself basically, be unfavorable for conserve memory resource and live CP (content supplier) access-in resource, and to the management of content.
Summary of the invention
The present invention is by the plurality of kinds of contents obtain manner, can make steaming media platform provide service to the user quickly, conserve memory resource and Content Management cost, and realize that by steaming media platform proxy technology the relay between the two-stage platform plays and downloads, thereby realize live resource a bit insert and two level frameworks under non-focus content play during the non-full dose distribution of content.
The invention provides the distribution and the service procedure of program request/download content, program request/download content is divided into three levels stores and unified management: the full dose content is stored in the NAS of central content management platform, the focus content is stored (issuing focus content about 20% by the central content management platform) in the NAS of edge content management platform, special focus content is at self storage of marginal flow media platform (its according to the user capture temperature with the content of special focus by edge content management platform buffer memory to self storing).When user capture, the order that the marginal flow media platform is searched content is: self storage of marginal flow media platform, the NAS storage of edge content management platform, the NAS storage of central content management platform.In a single day content finds, and promptly stops to search.
The present invention also provides the distribution and the service procedure of live content, the issue flow process of direct broadcast band, and 1 access of live CP, the whole network service: central content management platform issue live broadcast service, and the synchronizing content metadata is to the central streams media platform, and metadata comprises the RTSP URL of live CP.The central content management platform is to edge content management platform synchronizing content metadata.Edge content management platform synchronizing content metadata is to the marginal flow media platform, and metadata comprises the RTSP URL that live CP provides; The marginal flow media platform judges that synchronous content CID is central live source, generates RTSP URL, and uses the RTSP URL that generates to initiate the RTSP request to the central streams media platform.Marginal flow media platform proxy technology is distributed to the marginal flow media platform with live code stream, provides live TV stream relay to play by marginal flow media platform user oriented.
One aspect of the present invention provides a kind of multi-level streaming medium content service system, comprising:
Marginal flow media platform, described marginal flow media platform are used for live, the program request and the download of local streaming medium content, and the service agent of streaming medium content;
Central streams media platform, described central streams media platform are used for providing service to each marginal flow media platform, and a bit inserting and distribution of live content is provided;
The central content management platform, described central content management platform is used for overall Content Management;
The edge content management platform, described edge content management platform is used for local Content Management, wherein the central content management platform also is used for issuing content to the edge content management platform, and the edge content management platform also is used for the maintenance that the central content management platform issues content;
Content supplier, described content supplier comprise content supplier's information and program request/download content uploading to the common content provider of central content management platform and the live content provider that uploads metadata to the central content management platform;
User terminal, described user terminal are used for serving to the request of marginal flow media platform.
Wherein said metadata comprises the RTSP URL of live content provider.
Wherein said central content management platform comprises the network attached storage equipment that is used for sharing memory contents.
Wherein said edge content management platform comprises the network attached storage equipment that is used for sharing memory contents.
The present invention provides a kind of multi-level streaming media on demand/download content service method on the other hand, comprises the steps:
Step 1, common content provider with content supplier's information and program request/download content uploading to the central content management platform;
The NAS that step 3, the content that central content management platform and edge content management platform will be issued are respectively injected separately shares storage, and the contents directory that will be stored in the shared separately storage is distributed to steaming media platform at the same level;
Step 8 after the central streams media platform receives the proxy requests of marginal flow media platform, judges according to the content subcontentid that carries in the RTSP/HTTP request URL whether described content is shared in the storage at the NAS of central content management platform;
Wherein said focus content accounts for 20% of content total amount.
Play and download by the relaying between agent skill group realization two-stage platform between wherein said marginal flow media platform and the described central streams media platform.
Wherein said marginal flow media platform is directly transmitted URL of auser terminal request to described central streams media platform relaying the time, only IP address and the port numbers with the media platform of marginal flow described in the URL replaces with IP and the port numbers that described central streams media platform provides the server of this interface function, and other information remain unchanged.
Said method also comprises the steps:
Described marginal flow media platform is further added up the number of times of the described content of user terminal access in step 10, for the content that surpasses setting threshold, by the marginal flow media platform this content buffer memory to marginal flow media platform self from the shared storage of NAS is stored and the update content catalogue, for the content that does not have in the marginal flow media platform, then forward step 11 to;
Step 12, the edge content management platform is carried content subcontentid and is issued to central content management platform request content, the central content management platform is given the edge content management platform with this down sending content, and the marginal flow media platform is stored this programme content buffer memory to steaming media platform self from the shared storage of NAS and the update content catalogue.
Further aspect of the present invention provides a kind of multi-level live streaming media content service method, comprises the steps:
Step 1, live content provider uploads content metadata to the central content management platform, and described content metadata comprises the RTSP URL of live content provider;
Step 8, user terminal use the RTSP URL of the sub-content identification subcontentid that comprises direct broadcast band reality to marginal flow media platform request direct broadcast service;
Wherein when between described central streams media platform and described marginal flow media platform live because unusual and in have no progeny, described marginal flow media platform carries out RTSP URL to be redirected, the stretching code stream of broadcasting to the corresponding central streams media platform.
Wherein when described edge content management platform was initiated the deletion content, described marginal flow media platform was closed described live.
Wherein also do not create described direct broadcast band when described marginal flow media platform, and user terminal is when conducting interviews, described marginal flow media platform can repeatedly remove the stretching code stream of broadcasting of central streams media platform engine.
Advantage of the present invention is included in this specification, protects within the scope of the present invention and by following claim.This partial content should be understood as restriction to claim.Below in conjunction with accompanying drawing further aspect of the present invention and advantage are discussed.Generality description and the following detailed that should understand front of the present invention all are exemplary and explanat, are intended to provide of the present invention the further specifying to claimed.
Description of drawings
Included be used for further understanding to embodiments of the present invention is provided and be combined in form a specification part accompanying drawing illustrate embodiments of the present invention, and be used from specification literal one and explain principle of the present invention.In the accompanying drawings:
Fig. 1 is the structured flowchart of multi-level streaming medium content service system;
Fig. 2 is the flow chart of multi-level streaming media on demand/download content service method;
Fig. 3 is the flow chart of multi-level live streaming media content service method.
Embodiment
In order to make purpose of the present invention and advantage clear more understandable, embodiments of the present invention are described in detail below in conjunction with accompanying drawing.
Single at streaming medium content method of servicing in the prior art, be unfavorable for conserve memory resource and live CP access-in resource, and to the defective of the management of content, the invention provides a kind of multi-level streaming medium content method of servicing, can provide service to the user quickly, conserve memory resource and Content Management cost, and realize that by steaming media platform proxy (agency) technology the relay (relaying) between the two-stage platform plays and downloads, thereby realized live resource a bit insert and two level frameworks under non-focus content play problem during the non-full dose distribution of content, and can support live simultaneously, program request and download.
Among the present invention, steaming media platform adopts central streams media platform and marginal flow media platform two level frameworks to dispose.The marginal flow media platform directly provides service towards this province user, is responsible for live, program request, the download of streaming medium content, and the service agent of streaming medium content (proxy); The central streams media platform each province's steaming media platform that orients towards the whole country provides service, and a bit inserting and distribution of national live content is provided.Realize that by marginal flow media platform proxy technology the relay between the two-stage platform plays and downloads between central streams media platform and the marginal flow media platform.
With reference to figure 1, realize the issue of live CP content among the present invention by Content Management Platform, and common CP is uploaded the audit of content, the storage administration of content, the issue of content etc.Content Management Platform can divide the two-stage framework to dispose Content Management.The central content management platform is responsible for national Content Management, and issues content to the edge content management platform, is conserve memory, and the uncomplete content amount issues, and only issues the focus content about 20%.The edge content management platform is responsible for the locality Content Management, and the central content management platform issues the maintenance of content.
(Network Attached Storage: network attached storage) memory device carries out sharing of content to steaming media platform by the NAS in the Content Management Platform at the same level.The edge content management platform can be distributed to the shared storage area with the streaming medium content of its management, and will share memory contents catalogue (containing physical pathway) and be distributed to steaming media platform, for its use.This can separate use, management and the storage of content, realizes that effectively content is shared, thus conserve memory resource and Content Management cost.
Response speed when improving the steaming media platform accessed content, steaming media platform also should possess the content caching of the special focus function to steaming media platform self content stores.In the time period of appointment, when the temperature of a content of user capture has reached specified threshold value (this threshold value is configurable), then steaming media platform pulls down to local memory device with this content from the NAS memory device of Content Management Platform and preserves; Safeguard content on the memory device voluntarily by steaming media platform, steaming media platform also has the aging function of content.
According to one embodiment of the present invention multi-level streaming media on demand/download content service method as shown in Figure 2.
This multi-level streaming media on demand/download content service method may further comprise the steps:
Step 1, common CP with CP information and program request/download content uploading to the central content management platform.
Step 8, after the central streams media platform receives the proxy requests of marginal flow media platform, judge according to the content subcontentid that carries in the RTSP/HTTP request URL (unique identification is fit to the content that this terminal is used) whether this content is shared in the storage at the NAS of central content management platform.
Step 12, the edge content management platform is carried content subcontentid (unique identification is fit to the content that this terminal is used) and is issued to central content management platform request content, the central content management platform is given the edge content management platform with this down sending content, and the marginal flow media platform is stored this programme content buffer memory to steaming media platform self from the shared storage of NAS and the update content catalogue.
Step 13, flow process finishes.
According to the multi-level live streaming media content service method of one embodiment of the present invention as shown in Figure 3.
This multi-level live streaming media content service method may further comprise the steps:
Step 1, live CP uploads metadata to the central content management platform, and this metadata comprises RTSP URL, coded format, code check of live CP etc.
An instantiation is:
Rtsp: //ip:port/filename? userid=00000000000﹠amp; Userip=0.0.0.0﹠amp; Spid=00000000﹠amp; Pid=000000000000﹠amp; The Nei Rongbiaoshi ﹠amp of this direct broadcast band reality of cid=; The sub-Nei Rongbiaoshi ﹠amp of this direct broadcast band reality of subcontentid=; Life=3600﹠amp; Timpstamp=20090909020957﹠amp; Contenttype=4﹠amp; Preview=1﹠amp; Proxy=1﹠amp; Oma=0﹠amp; Chargeuserid=﹠amp; Subcontentsize=﹠amp; Mimetype=﹠amp; Enkey=5007CF02AA7CBBB2D7CF375368C32270, wherein the ip:port among the URL be the central streams media platform IP and port numbers.
Step 8, user terminal use RTSP URL (the sub-content identification subcontentid that comprises this direct broadcast band reality) to marginal flow media platform request direct broadcast service.
In multi-level live streaming media content service method, may occur unusual, when live between central steaming media platform and marginal flow media platform because unusual and in have no progeny, the marginal flow media platform should carry out RTSPURL to be redirected, to the live code stream of central streams media platform relaying.Frequently be redirected to the central streams media platform for fear of abnormal conditions lower limb steaming media platforms such as the live interruptions always of CP and the performance of central steaming media platform is caused greater impact, what this type of situation lower limb steaming media platform should be too not frequent is redirected to the central streams media platform.When the edge content management platform was initiated the deletion content, the marginal flow media platform closed that this is live.When the marginal flow media platform is not also created this direct broadcast band, and user terminal is when conducting interviews, and the marginal flow media platform can repeatedly remove the live code stream of central streams media platform engine relaying.
Although only the execution mode about foregoing description has illustrated the present invention limitedly, those of ordinary skill in the art should understand and the invention is not restricted to above-mentioned execution mode, and it all is possible playing various modifications or modification under the situation that does not depart from spirit of the present invention.Therefore, protection scope of the present invention should be only by appended claim and be equal to requirement and determine.
Claims (14)
1. streaming medium content service system comprises:
Marginal flow media platform, described marginal flow media platform are used for live, the program request and the download of local streaming medium content, and the service agent of streaming medium content;
Central streams media platform, described central streams media platform are used for providing service to each marginal flow media platform, and a bit inserting and distribution of live content is provided;
The central content management platform, described central content management platform is used for overall Content Management;
The edge content management platform, described edge content management platform is used for local Content Management, wherein the central content management platform also is used for issuing content to the edge content management platform, and the edge content management platform also is used for the maintenance that the central content management platform issues content;
Content supplier, described content supplier comprise content supplier's information and program request/download content uploading to the common content provider of central content management platform and the live content provider that uploads metadata to the central content management platform;
User terminal, described user terminal are used for serving to the request of marginal flow media platform.
2. system according to claim 1 is characterized in that, described metadata comprises RTSP URL, coded format, the code check of live content provider.
3. system according to claim 1 is characterized in that, described central content management platform comprises the network attached storage equipment that is used for sharing memory contents.
4. method according to claim 1 is characterized in that, described edge content management platform comprises the network attached storage equipment that is used for sharing memory contents.
5. streaming media on demand/download content service method is characterized in that, comprises the steps:
Step 1, common content provider with content supplier's information and program request/download content uploading to the central content management platform;
Step 2, central content management platform with the focus down sending content to the edge content management platform;
The NAS that step 3, the content that central content management platform and edge content management platform will be issued are respectively injected separately shares storage, and the contents directory that will be stored in the shared separately storage is distributed to steaming media platform at the same level;
Step 4, user terminal visits the marginal flow media platform with the RTSP/HTTP request URL, and request URL content subcontentid, wherein said subcontentid are that unique identification is fit to the content that this terminal is used;
Step 5, the marginal flow media platform judges that according to the content subcontentid that carries in the RTSP/HTTP request URL described content whether in the marginal flow media platform, if described content exists in the marginal flow media platform, then forwards step 10 to, otherwise, forward step 6 to;
Step 6, the marginal flow media platform judges according to the content subcontentid that carries in the RTSP/HTTP request URL whether described content is shared in the storage at the NAS of edge content management platform, if described content exists the NAS of edge content management platform to share in the storage, then forward step 10 to, otherwise, forward step 7 to;
Step 7 when the NAS that finds the edge content management platform when the marginal flow media platform is received the RTSP/HTTP request URL shares in the storage not this content, initiatively sends described RTSP/HTTP request message to the central streams media platform;
Step 8 after the central streams media platform receives the request of marginal flow media platform, judges according to the content subcontentid that carries in the RTSP/HTTP request URL whether described content is shared in the storage at the NAS of central content management platform;
Step 9, according to judged result, when described content existed the NAS of central content management platform to share in the storage, the central streams media platform provided service in the code stream mode to the marginal flow media platform, otherwise the central streams media platform returns error code to the marginal flow media platform;
Step 10, marginal flow media platform provide service finding described content rear line terminal.
6. method according to claim 5 is characterized in that, described focus content accounts for 20% of content total amount.
7. method according to claim 5 is characterized in that, plays and downloads by the relaying between agent skill group realization two-stage platform between described marginal flow media platform and the described central streams media platform.
8. according to claim 5 or 7 described methods, it is characterized in that, described marginal flow media platform is directly transmitted URL of auser terminal request to described central streams media platform relaying the time, only IP address and the port numbers with the media platform of marginal flow described in the URL replaces with IP and the port numbers that described central streams media platform provides the server of this interface function, and other information remain unchanged.
9. method according to claim 5 is characterized in that, also comprises the steps:
Described marginal flow media platform is further added up the number of times of the described content of user terminal access in step 10, for the content that surpasses setting threshold, if this content is not present in marginal flow media platform itself, then this content buffer memory to marginal flow media platform self from the shared storage of NAS is stored and the update content catalogue by the marginal flow media platform, share the content that does not have in the storage for NAS, then forward step 11 to;
Step 11, marginal flow media platform are carried content subcontentid and are sent the down sending content request to the edge content management platform;
Step 12, the edge content management platform is carried content subcontentid and is issued to central content management platform request content, the central content management platform is given the edge content management platform with this down sending content, and the marginal flow media platform is stored this programme content buffer memory to steaming media platform self from the shared storage of NAS and the update content catalogue.
10. a live streaming media content service method is characterized in that, comprises the steps:
Step 1, live content provider uploads content metadata to the central content management platform;
Step 2, central content management platform issue live broadcast service, and synchronous described content metadata is to the central streams media platform;
Step 3, live content provider becomes the RTP data by direct broadcast coder with signal encoding, is sent to the central streams media platform;
Step 4, the central content management platform is to the synchronous described content metadata of edge content management platform;
Step 5, the synchronous described content metadata of edge content management platform is to the marginal flow media platform;
Step 6, marginal flow media platform are judged when synchronous content CID is central live source, are generated live relaying RTSP URL, and use the live relaying RTSP URL that generates to initiate the RTSP request to the central streams media platform;
Step 7, marginal flow media platform receive the RTP Media Stream of central streams media platform direct broadcast band, and the RTP Media Stream of central streams media platform direct broadcast band is sent to streaming media server in the marginal flow media platform;
Step 8, user terminal use the RTSP URL of the sub-content identification that comprises direct broadcast band reality to marginal flow media platform request direct broadcast service;
Step 9, the marginal flow media platform is selected channel code stream according to the actual sub-content identification of the direct broadcast band that comprises in the user terminal RTSP request, provides direct broadcast service to user terminal.
11. method according to claim 10 is characterized in that, described content metadata comprises RTSP URL, coded format, the code check of live content provider.
12. method according to claim 10, it is characterized in that, when live between described central streams media platform and described marginal flow media platform because unusual and in have no progeny, described marginal flow media platform carries out RTSP URL to be redirected, to the live code stream of corresponding central streams media platform relaying.
13. method according to claim 10 is characterized in that, when described edge content management platform was initiated the deletion content, described marginal flow media platform was closed described live.
14. method according to claim 10, it is characterized in that, when described marginal flow media platform is not also created described direct broadcast band, and user terminal is when conducting interviews, and described marginal flow media platform can repeatedly remove the live code stream of central streams media platform engine relaying.
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102263986A (en) * | 2011-08-22 | 2011-11-30 | 中兴通讯股份有限公司 | Program processing method and device in IPTV (Internet Protocol Television) |
| CN102760146A (en) * | 2011-12-29 | 2012-10-31 | 新奥特（北京）视频技术有限公司 | Method and system for releasing and interacting news contents |
| CN102891873A (en) * | 2011-07-21 | 2013-01-23 | 腾讯科技（深圳）有限公司 | Method for storing log data and log data storage system |
| CN103051976A (en) * | 2013-01-22 | 2013-04-17 | 中兴通讯股份有限公司 | Method, system and equipment for distributing HLS (HyperText Transfer Protocol Living Steaming) content by CDN (Content Distribute Network) |
| WO2013170835A3 (en) * | 2012-08-24 | 2014-02-06 | 中兴通讯股份有限公司 | System and method for distributing live broadcast content |
| CN103826137A (en) * | 2012-11-19 | 2014-05-28 | 中国电信股份有限公司 | Video access method and system, and video agent of CDN server |
| CN103888419A (en) * | 2012-12-21 | 2014-06-25 | 中国电信股份有限公司 | Method and system for enabling virtual desktop terminal to obtain video content and CDN sub-system |
| CN106664317A (en) * | 2014-06-18 | 2017-05-10 | 西部数据技术公司 | Managing and accessing data storage systems |
| CN106790205A (en) * | 2017-01-05 | 2017-05-31 | 北京视博数字电视科技有限公司 | Stream media service system |
| CN106850706A (en) * | 2015-12-04 | 2017-06-13 | 南宁富桂精密工业有限公司 | Stream medium data transmission system, transmission method and data distributing server |
| CN102438171B (en) * | 2011-08-22 | 2018-09-28 | 南京中兴软件有限责任公司 | Program source document handling method, device and network television system |
| CN109104309A (en) * | 2018-08-01 | 2018-12-28 | 网宿科技股份有限公司 | The Edge Server management system and method for CDN network |
| CN109587205A (en) * | 2017-09-29 | 2019-04-05 | 成都华为技术有限公司 | The creation hanging method and relevant device of share directory |
| CN110351290A (en) * | 2019-07-17 | 2019-10-18 | 中国联合网络通信集团有限公司 | Data cache method and system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1885795A (en) * | 2006-06-05 | 2006-12-27 | 中国移动通信集团公司 | Multi-stage distributed network system |
| 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 |
| US20100217869A1 (en) * | 2009-02-20 | 2010-08-26 | Esteban Jairo O | Topology aware cache cooperation |
| CN101860550A (en) * | 2010-06-25 | 2010-10-13 | 复旦大学 | Streaming media system accelerating method based on router cache |
| CN101951491A (en) * | 2010-09-07 | 2011-01-19 | 中国联合网络通信集团有限公司 | Method and system for playing video services |
-
2011
- 2011-02-22 CN CN 201110043123 patent/CN102098310B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1885795A (en) * | 2006-06-05 | 2006-12-27 | 中国移动通信集团公司 | Multi-stage distributed network system |
| US20100217869A1 (en) * | 2009-02-20 | 2010-08-26 | Esteban Jairo O | Topology aware cache cooperation |
| 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 |
| CN101860550A (en) * | 2010-06-25 | 2010-10-13 | 复旦大学 | Streaming media system accelerating method based on router cache |
| CN101951491A (en) * | 2010-09-07 | 2011-01-19 | 中国联合网络通信集团有限公司 | Method and system for playing video services |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102891873A (en) * | 2011-07-21 | 2013-01-23 | 腾讯科技（深圳）有限公司 | Method for storing log data and log data storage system |
| CN102263986A (en) * | 2011-08-22 | 2011-11-30 | 中兴通讯股份有限公司 | Program processing method and device in IPTV (Internet Protocol Television) |
| CN102438171B (en) * | 2011-08-22 | 2018-09-28 | 南京中兴软件有限责任公司 | Program source document handling method, device and network television system |
| CN102760146A (en) * | 2011-12-29 | 2012-10-31 | 新奥特（北京）视频技术有限公司 | Method and system for releasing and interacting news contents |
| WO2013170835A3 (en) * | 2012-08-24 | 2014-02-06 | 中兴通讯股份有限公司 | System and method for distributing live broadcast content |
| CN103634610A (en) * | 2012-08-24 | 2014-03-12 | 中兴通讯股份有限公司 | Live content distribution system and method |
| CN103826137A (en) * | 2012-11-19 | 2014-05-28 | 中国电信股份有限公司 | Video access method and system, and video agent of CDN server |
| CN103888419A (en) * | 2012-12-21 | 2014-06-25 | 中国电信股份有限公司 | Method and system for enabling virtual desktop terminal to obtain video content and CDN sub-system |
| CN103888419B (en) * | 2012-12-21 | 2017-06-09 | 中国电信股份有限公司 | Virtual desktop terminal obtains method, system and the CDN subsystems of video content |
| CN103051976A (en) * | 2013-01-22 | 2013-04-17 | 中兴通讯股份有限公司 | Method, system and equipment for distributing HLS (HyperText Transfer Protocol Living Steaming) content by CDN (Content Distribute Network) |
| CN103051976B (en) * | 2013-01-22 | 2016-02-10 | 中兴通讯股份有限公司 | A kind of CDN distributes HLS content and method, system and equipment |
| CN106664317A (en) * | 2014-06-18 | 2017-05-10 | 西部数据技术公司 | Managing and accessing data storage systems |
| CN106850706A (en) * | 2015-12-04 | 2017-06-13 | 南宁富桂精密工业有限公司 | Stream medium data transmission system, transmission method and data distributing server |
| CN106790205A (en) * | 2017-01-05 | 2017-05-31 | 北京视博数字电视科技有限公司 | Stream media service system |
| CN109587205A (en) * | 2017-09-29 | 2019-04-05 | 成都华为技术有限公司 | The creation hanging method and relevant device of share directory |
| CN109587205B (en) * | 2017-09-29 | 2021-07-16 | 成都华为技术有限公司 | Shared directory creation mounting method and related equipment |
| CN109104309A (en) * | 2018-08-01 | 2018-12-28 | 网宿科技股份有限公司 | The Edge Server management system and method for CDN network |
| CN109104309B (en) * | 2018-08-01 | 2021-12-21 | 网宿科技股份有限公司 | Edge server management system and method of CDN (content delivery network) |
| CN110351290A (en) * | 2019-07-17 | 2019-10-18 | 中国联合网络通信集团有限公司 | Data cache method and system |
| CN110351290B (en) * | 2019-07-17 | 2021-08-06 | 中国联合网络通信集团有限公司 | Data caching method and system |
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