CN107770097A - A kind of network transmission accelerating method and device - Google Patents
A kind of network transmission accelerating method and device Download PDFInfo
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- CN107770097A CN107770097A CN201610693205.1A CN201610693205A CN107770097A CN 107770097 A CN107770097 A CN 107770097A CN 201610693205 A CN201610693205 A CN 201610693205A CN 107770097 A CN107770097 A CN 107770097A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/76—Admission control; Resource allocation using dynamic resource allocation, e.g. in-call renegotiation requested by the user or requested by the network in response to changing network conditions
- H04L47/762—Admission control; Resource allocation using dynamic resource allocation, e.g. in-call renegotiation requested by the user or requested by the network in response to changing network conditions triggered by the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/02—Topology update or discovery
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
- H04L67/63—Routing a service request depending on the request content or context
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
To include according to the invention provides a kind of network transmission accelerated method, this method：Receive the acceleration request of the acceleration network transmission between client and tandem node that content distribution network CDN service device is sent, wherein, the information for calculating transmission path and network bandwidth resources is carried in the acceleration request, the tandem node is the tandem request that the CDN server is initiated according to the service node received, the dependence service node determined according to the algorithm pre-set；Transmission path and network bandwidth resources are calculated according to the algorithm pre-set according to described information；The network topology structure and bandwidth resources of network are adjusted according to the transmission path calculated and network bandwidth resources dynamic；The response message of network topology and bandwidth resources adjustment is sent completely to the CDN server.
Description
Technical field
The present invention relates to communication and computer realm, more particularly to a kind of network transmission accelerating method and device.
Background technology
In multi-media service system, the multiple media servers of generally use (node) component content distribution network
(Content Delivery Network) is end users with services, and multiple nodes are distributed using level, and is used to be each
Specify the node of the service of offer in family；When user can not provide service on its home node, it is desirable to be able to which tandem is to there is this interior
On the other service nodes held.Rapid growth however as terminal user with number of nodes into the geometry order of magnitude, and content are deposited
Store up the increase of capacity, quick response, fluency requirement more and more higher of the user for Video service.Therefore how quickly to realize
The quick tandem service of multimedia system and mitigation backbone network transmission pressure have become multimedia system urgent problem to be solved.
Software defined network (Software Defined Network, SDN), it is current a kind of new network of Emulex network innovation framework and technology,
The control plane concentrated in logic can support the flexible dispatching of Internet resources, and flexible open interface can support network capabilities
Calling on demand, the unified southbound interface of standard can realize the virtual transparent of the network equipment.This both contributes to SDN and goes to change net
The static present situation of network, and matched with the mobilism trend using server field as representative.Its core concept is by the control of network
Plane processed separates, supported the software control of the overall situation with Forwarding plane, so as to realize the flexible control of network.Can be effectively core
The innovation of heart network and application provides good platform, and unstable for the transmission of current CDN, efficiency of transmission is low, service
Quality can not guaranteed technical problem not yet propose effective solution at present.
The content of the invention
The invention provides a kind of network transmission accelerating method and device, helps CDN to realize more matchmakers using SDN technologies
The quick tandem service of system system and mitigation backbone network transmission pressure, unstable, efficiency of transmission is transmitted to solve current CDN
Low, service quality can not guaranteed technical problem.
According to an aspect of the present invention, there is provided a kind of network transmission accelerated method, this method include：
Receive the acceleration of the acceleration network transmission between client and tandem node that content distribution network CDN service device is sent
Request, wherein, the information for calculating transmission path and network bandwidth resources, the tandem section are carried in the acceleration request
Point is the tandem request that the CDN server is initiated according to the service node received, is determined according to the algorithm pre-set
One dependence service node；
Transmission path and network bandwidth resources are calculated according to the algorithm pre-set according to described information；
The network topology structure and band of network are adjusted according to the transmission path calculated and network bandwidth resources dynamic
Wide resource；
The response message of network topology and bandwidth resources adjustment is sent completely to the CDN server.
Further, the network topology structure and bandwidth resources of network are adjusted using open flows OpenFlow agreements.
According to another aspect of the present invention, other network transmission accelerated method is additionally provided, this method includes：Receive
The tandem request that service node is initiated；
Algorithm according to pre-setting determines that a dependence service node is tandem node；
The acceleration of the acceleration network transmission between client and the tandem node is sent to software defined network SDN servers
Request, wherein, the information for calculating transmission path and network bandwidth resources is carried in the acceleration request；
The completion network topology of the SDN servers transmission and the response message of bandwidth resources adjustment are received, and by described in
Response message is transmitted to the service node.
Further, the service node is received to handle media service request according to the processing scheme pre-set
The tandem request initiated afterwards, wherein, the media service request is that the service node receives from client.
Further, the algorithm pre-set is load-balancing algorithm.
According to another aspect of the present invention, a kind of network transmission accelerator is additionally provided, the device includes：First receives
Module, for receive content distribution network CDN service device transmission client and tandem node between accelerations network transmission add
Speed request, wherein, the information for calculating transmission path and network bandwidth resources, the tandem are carried in the acceleration request
Node is the tandem request that the CDN server is initiated according to the service node received, is determined according to the algorithm pre-set
One dependence service node；
Computing module, for calculating transmission path and network bandwidth money according to the algorithm pre-set according to described information
Source；
Adjusting module, transmission path and the network bandwidth resources dynamic for being calculated according to adjust the network of network
Topological structure and bandwidth resources；
First sending module, for being sent completely the response of network topology and bandwidth resources adjustment to the CDN server
Message.
Further, the adjusting module, it is additionally operable to the network topology using open flows OpenFlow agreements adjustment network
Structure and bandwidth resources.
According to another aspect of the present invention, another network transmission accelerator is additionally provided, the device includes second
Receiving module, for receiving the tandem request of service node initiation；
Second sending module, for being sent to software defined network SDN servers between client and the tandem node
Accelerate the acceleration request of network transmission, wherein, carried in the acceleration request for calculating transmission path and network bandwidth money
The information in source；
Forwarding module, for receiving the completion network topology of the SDN servers transmission and the response of bandwidth resources adjustment
Message, and the response message is transmitted to the service node.
Further, described device also includes the 3rd receiving module, for receiving the service node according to pre-setting
Processing scheme media service request is handled initiate afterwards tandem request, wherein, the media service request is institute
State what service node received from client.
According to another aspect of the present invention, another network transmission acceleration system is additionally provided, the system includes：Bag
Include：Media server, content-defined network C DN servers and software defined network SDN servers, wherein,
The media server, the media service request initiated for receiving the client, according to the place pre-set
After reason scheme is handled the media service request, tandem request is initiated to the CDN server；
The CDN server, for receiving the tandem request, determine that relies on a service according to the algorithm pre-set
Node is tandem node；The acceleration network transmission between the client and the tandem node is sent to the SDN servers
Acceleration request, wherein, the information for calculating transmission path and network bandwidth resources, the remittance are carried in the acceleration request
It is the tandem request that the CDN server is initiated according to the service node received to connect node；
The SDN servers, for receiving the acceleration request, one determined according to the algorithm pre-set relies on clothes
Business node；Transmission path and network bandwidth are calculated according to the algorithm pre-set according to the information carried in the acceleration request
Resource；
The network topology structure and band of network are adjusted according to the transmission path calculated and network bandwidth resources dynamic
Wide resource；
The response message of network topology and bandwidth resources adjustment is sent completely to the CDN server；
The CDN server, it is additionally operable to receive the response message, and the response message is transmitted to the service and saved
Point.
The present invention for realizing the quick tandem service of multimedia system by SDN technologies and mitigating backbone network by passing
Defeated pressure, increase substantially network transfer speeds, and the stability of data transfer.
Brief description of the drawings
Fig. 1 is network transmission accelerated method flow chart one according to embodiments of the present invention；
Fig. 2 is network transmission accelerated method flowchart 2 according to embodiments of the present invention；
Fig. 3 is network transmission accelerator structured flowchart one according to embodiments of the present invention；
Fig. 4 is network transmission accelerator structured flowchart two according to embodiments of the present invention；
Fig. 5 is the system architecture diagram of the preferred embodiment of the present invention；
Fig. 6 is a kind of schematic diagram of network transmission accelerated method of the embodiment of the present invention；
Embodiment
Describe the present invention in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that do not conflicting
In the case of, the feature in embodiment and embodiment in the application can be mutually combined.
It should be noted that term " first " in description and claims of this specification and above-mentioned accompanying drawing, "
Two " it is etc. for distinguishing similar object, without for describing specific order or precedence.
The embodiments of the invention provide a kind of method for network address translation, Fig. 1 is that network according to embodiments of the present invention passes
Defeated accelerated method flow chart one, as shown in figure 1, this method includes：
S102：Receive the acceleration network transmission between client and tandem node that content distribution network CDN service device is sent
Acceleration request, wherein, the information for calculating transmission path and network bandwidth resources is carried in the acceleration request, the tandem
Node is the tandem request that the CDN server is initiated according to the service node received, is determined according to the algorithm pre-set
One dependence service node；
S104：Transmission path and network bandwidth resources are calculated according to the algorithm pre-set according to the information；
S106：Calculated according to this transmission path and network bandwidth resources dynamic adjustment network network topology structure and
Bandwidth resources；
S108：The response message of network topology and bandwidth resources adjustment is sent completely to the CDN server.
By above-mentioned steps, help CDN to realize the quick tandem service of multimedia system using SDN technologies and mitigate bone
Dry network transmission pressure, unstable to solve current CDN transmission, efficiency of transmission is low, and service quality can not be guaranteed
Technical problem
In CDN between CDN server and multimedia service node using Transmission Control Protocol establish passage, CDN server with
SDN servers establish passage using Transmission Control Protocol；Communicated between each SDN servers using http protocol by northbound interface；
Topology Management, traffic management, message between SDN servers and the network equipment, interchanger send the southbound interface using standard
Agreement (OpenFlow agreements).
The embodiment of the present invention additionally provides other network transmission accelerated method, and Fig. 2 is net according to embodiments of the present invention
Network transmission acceleration method flowchart 2, this method include：
S202：Receive the tandem request of service node initiation；
S204：Algorithm according to pre-setting determines that a dependence service node is tandem node；
S206：The acceleration network transmission between client and the tandem node is sent to software defined network SDN servers
Acceleration request, wherein, the information for calculating transmission path and network bandwidth resources is carried in the acceleration request；
S208：The completion network topology of SDN servers transmission and the response message of bandwidth resources adjustment are received, and should
Response message is transmitted to the service node.
Further, the service node is received media service request is carried out according to the processing scheme pre-set to handle it
The tandem request initiated afterwards, wherein, the media service request is that the service node receives from client.
Further, the algorithm pre-set is load-balancing algorithm.Certainly the algorithm pre-set is load balancing
Algorithm is only one kind in preferred embodiment, and other conventional algorithms as those skilled in the art are also contained in the present invention
It is interior.
The embodiment of the present invention additionally provides a kind of network transmission accelerator, and Fig. 3 is network according to embodiments of the present invention
Delivery acceleration apparatus structure block diagram one, as shown in figure 3, the device includes：
First receiving module 32, between the client and tandem node that are sent for receiving content distribution network CDN service device
Acceleration network transmission acceleration request, wherein, carried in the acceleration request for calculate transmission path and network bandwidth money
The information in source, the tandem request that the tandem node is the CDN server to be initiated according to the service node received, according to setting in advance
The dependence service node that the algorithm put determines；Computing module 34, based on according to the information according to the algorithm pre-set
Calculate transmission path and network bandwidth resources；Adjusting module 36, for transmission path and the network bandwidth money calculated according to this
Source dynamic adjusts the network topology structure and bandwidth resources of network；First sending module 38, for having been sent to the CDN server
The response message adjusted into network topology and bandwidth resources.
Further, the adjusting module, it is additionally operable to the network topology knot using open flows OpenFlow agreements adjustment network
Structure and bandwidth resources.
The embodiment of the present invention additionally provides another network transmission accelerator, and Fig. 4 is according to embodiments of the present invention
Network transmission accelerator structured flowchart two, as shown in figure 4, the device includes：
Second receiving module 42, for receiving the tandem request of service node initiation；Second sending module 44, for
Software defined network SDN servers send the acceleration request of the acceleration network transmission between client and the tandem node, wherein, should
The information for calculating transmission path and network bandwidth resources is carried in acceleration request；Forwarding module 46, for receiving the SDN
The response message for completion network topology and the bandwidth resources adjustment that server is sent, and the response message is transmitted to the service section
Point；3rd receiving module 48, media service request is carried out according to the processing scheme pre-set for receiving the service node
The tandem request initiated afterwards is handled, wherein, the media service request is that the service node receives from client.
The embodiment of the present invention additionally provides another network transmission acceleration system, and the system includes：It is media server, interior
Hold and define network C DN servers and software defined network SDN servers, wherein,
The media server, for receiving the media service request of client initiation, according to the processing side pre-set
After case is handled the media service request, tandem request is initiated to the CDN server；
The CDN server, for receiving tandem request, a dependence service node is determined according to the algorithm pre-set
For tandem node；The acceleration request of the acceleration network transmission between the client and the tandem node is sent to the SDN servers, its
In, the information for calculating transmission path and network bandwidth resources is carried in the acceleration request, the tandem node is CDN clothes
The tandem request that business device is initiated according to the service node received；
The SDN servers, for receiving the acceleration request, one determined according to the algorithm pre-set relies on service section
Point；Transmission path and network bandwidth resources are calculated according to the algorithm pre-set according to the information carried in the acceleration request；
Transmission path and the network bandwidth resources dynamic calculated according to this adjusts the network topology structure and bandwidth resources of network；To this
CDN server is sent completely the response message of network topology and bandwidth resources adjustment；
The CDN server, it is additionally operable to receive the response message, and the response message is transmitted to the service node.
The embodiments of the invention provide quickly converged based on SDN skill upgrading multimedia in a kind of multi-media service system
The system for connecing service, Fig. 5 is the system architecture diagram of the preferred embodiment of the present invention, as shown in figure 5, the system includes：CDN service
Device, SDN servers and multimedia service node, wherein, SDN servers can be divided into SDN adaptation modules, SDN controls according to function
Modules are briefly described by molding block below.
CDN server：For establishing transmission channel with multimedia service node, at the same the state of management service node and
Handle miscellaneous service request.
SDN adaptation modules：For handling the service request of CDN management modules, CDN server existing interface is adapted to
The northbound interface of SDN control module, and notify SDN control modules.
SDN control module：For the business game, Topology Management, traffic management of on-premise network, and with network
Bottom hardware equipment is unrelated.Rational resource allocation decision-making can be made according to the network view of the overall situation, so as to realize application layer
The different business demand in face.SDN control module is by the physical network component of bottom such as interchanger, router, fire wall etc.
Equipment is all abstracted, and network programming pattern is transformed into hubbed mode from distribution pattern.
Multimedia service node：Storage content, there is provided multimedia service.
Fig. 6 is a kind of schematic diagram of network transmission accelerated method of the embodiment of the present invention, as shown in fig. 6, this method includes：
S602：Link is established between CDN server and multimedia service node, is responsible for multimedia service node, and
Processing business is asked.
S604：CDN server receives the tandem request of multimedia service node, according to load-balancing algorithm, chooses the section
The dependence service node of the best performance of point.CDN management modules initiate the request of tandem delivery acceleration, request to SDN adaptation modules
User and the content transmission of tandem service node accelerate.
S608：SDN adaptation modules receive request, and existing interface is converted into the programmable northbound interface of SDN control modules,
And notify SDN control modules
S610：User STB IP of the SDN control modules in request and tandem the service node network equipment, automatic meter
Transmission path optimal between the two is calculated, then according to the monitoring situation of network bandwidth resources, passes through SDN south orientation standard interfaces
(OpenFlow agreements) carries out optimal dynamic to network topology structure and bandwidth resources and adjusted.SDN control modules are completed above-mentioned
After action, request booster response is returned to SDN adaptation modules by SDN northbound interfaces.
S612：SDN adaptation modules change northbound interface the existing interface agreement of CDN management modules, are then managed to CDN
Module returns to request delivery acceleration response.
S614：After CDN management modules receive request delivery acceleration response, tandem service section is returned to requesting node
Point.
S616：Tandem service node is returned to user's STB set top boxes by institute's requesting node.
S618：User starts to initiate media content broadcasting service to tandem service node.
Obviously, those skilled in the art should be understood that above-mentioned each module of the invention or each step can be with general
Computing device realize that they can be concentrated on single computing device, or be distributed in multiple computing devices and formed
Network on, alternatively, they can be realized with the program code that computing device can perform, it is thus possible to they are stored
Performed in the storage device by computing device, and in some cases, can be with different from shown in order execution herein
The step of going out or describing, they are either fabricated to each integrated circuit modules respectively or by multiple modules in them or
Step is fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific hardware and software combination.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
- A kind of 1. network transmission accelerated method, it is characterised in that：The acceleration for receiving the acceleration network transmission between client and tandem node that content distribution network CDN service device is sent please Ask, wherein, the information for calculating transmission path and network bandwidth resources, the tandem node are carried in the acceleration request It is the tandem request that the CDN server is initiated according to the service node received, according to the one of the algorithm determination pre-set Individual dependence service node；Transmission path and network bandwidth resources are calculated according to the algorithm pre-set according to described information；According to the transmission path calculated and the network topology structure and bandwidth money of network bandwidth resources dynamic adjustment network Source；The response message of network topology and bandwidth resources adjustment is sent completely to the CDN server.
- 2. according to the method for claim 1, it is characterised in that provided according to the transmission path calculated and network bandwidth The network topology structure and bandwidth resources of source dynamic adjustment network include：Using the network topology structure and bandwidth resources of open flows OpenFlow agreements adjustment network.
- 3. a kind of network transmission accelerated method, it is characterised in that methods described includes：Receive the tandem request of service node initiation；Algorithm according to pre-setting determines that a dependence service node is tandem node；The acceleration that the acceleration network transmission between client and the tandem node is sent to software defined network SDN servers please Ask, wherein, the information for calculating transmission path and network bandwidth resources is carried in the acceleration request；Receive the completions network topology that the SDN servers send and the response message that bandwidth resources adjust, and by the response Message is transmitted to the service node.
- 4. according to the method for claim 3, it is characterised in that：Receive the tandem request that service node is initiated；According to advance Before the algorithm of setting, methods described also includes：Receive the service node and the remittance initiated afterwards is handled media service request according to the processing scheme pre-set Request is connect, wherein, the media service request is that the service node receives from client.
- 5. according to the method for claim 3, it is characterised in that：The algorithm pre-set is load-balancing algorithm.
- A kind of 6. network transmission accelerator, it is characterised in that including：First receiving module, the acceleration between client and tandem node for receiving the transmission of content distribution network CDN service device The acceleration request of network transmission, wherein, carried in the acceleration request for calculating transmission path and network bandwidth resources Information, the tandem node are the tandem requests that the CDN server is initiated according to the service node received, according to setting in advance The dependence service node that the algorithm put determines；Computing module, for calculating transmission path and network bandwidth resources according to the algorithm pre-set according to described information；Adjusting module, transmission path and the network bandwidth resources dynamic for being calculated according to adjust the network topology of network Structure and bandwidth resources；First sending module, for being sent completely the response message of network topology and bandwidth resources adjustment to the CDN server.
- 7. device according to claim 6, it is characterised in that the adjusting module, be additionally operable to use open flows OpenFlow agreements adjust the network topology structure and bandwidth resources of network.
- A kind of 8. network transmission accelerator, it is characterised in that including：Second receiving module, for receiving the tandem request of service node initiation；Determining module, for determining that a dependence service node is tandem node according to the algorithm pre-set；Second sending module, for sending the acceleration between client and the tandem node to software defined network SDN servers The acceleration request of network transmission, wherein, carried in the acceleration request for calculating transmission path and network bandwidth resources Information；Forwarding module, for receiving the completion network topology of the SDN servers transmission and the response message of bandwidth resources adjustment, And the response message is transmitted to the service node.
- 9. device according to claim 8, it is characterised in that described device also includes：3rd receiving module, media service request is carried out according to the processing scheme pre-set for receiving the service node The tandem request initiated afterwards is handled, wherein, the media service request is that the service node receives from client.
- A kind of 10. network transmission acceleration system, it is characterised in that including：Media server, content-defined network C DN servers With software defined network SDN servers, wherein,The media server, the media service request initiated for receiving the client, according to the processing side pre-set After case is handled the media service request, tandem request is initiated to the CDN server；The CDN server, for receiving the tandem request, a dependence service node is determined according to the algorithm pre-set For tandem node；The acceleration of the acceleration network transmission between the client and the tandem node is sent to the SDN servers Request, wherein, the information for calculating transmission path and network bandwidth resources, the tandem section are carried in the acceleration request Point is the tandem request that the CDN server is initiated according to the service node received；The SDN servers, for receiving the acceleration request, one determined according to the algorithm pre-set relies on service section Point；Transmission path is calculated according to the algorithm pre-set according to the information carried in the acceleration request and network bandwidth provides Source；According to the transmission path calculated and the network topology structure and bandwidth money of network bandwidth resources dynamic adjustment network Source；The response message of network topology and bandwidth resources adjustment is sent completely to the CDN server；The CDN server, it is additionally operable to receive the response message, and the response message is transmitted to the service node.
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| CN201610693205.1A CN107770097A (en) | 2016-08-19 | 2016-08-19 | A kind of network transmission accelerating method and device |
| PCT/CN2017/098150 WO2018033151A1 (en) | 2016-08-19 | 2017-08-18 | Acceleration method and apparatus for network transmission |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109067668A (en) * | 2018-09-19 | 2018-12-21 | 苏州瑞立思科技有限公司 | Global network based on intelligent equalization distribution accelerates link construction method |
| CN110852204A (en) * | 2019-10-28 | 2020-02-28 | 乐山师范学院 | Intelligent remote calligraphy digital learning evaluation information processing system and method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114826926A (en) * | 2022-04-01 | 2022-07-29 | 网宿科技股份有限公司 | CDN resource configuration adjustment method and device, electronic equipment and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150270988A1 (en) * | 2014-03-20 | 2015-09-24 | Cox Communications, Inc. | Virtual customer networks and decomposition and virtualization of network communication layer functionality |
| CN105763438A (en) * | 2016-04-29 | 2016-07-13 | 清华大学 | Content delivery method based on software defined network and name routing technology |
| CN105812328A (en) * | 2014-12-30 | 2016-07-27 | 中兴通讯股份有限公司 | Content distribution method, content distribution device, and content distribution system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103532817B (en) * | 2013-10-12 | 2017-01-18 | 无锡云捷科技有限公司 | CDN (content delivery network) dynamic acceleration system and method |
| CN105577714B (en) * | 2014-10-13 | 2019-12-13 | 中兴通讯股份有限公司 | Method and system for realizing content distribution network based on software defined network |
| CN105577549B (en) * | 2014-10-13 | 2019-11-19 | 中兴通讯股份有限公司 | A kind of method and system for realizing content distributing network based on software defined network |
-
2016
- 2016-08-19 CN CN201610693205.1A patent/CN107770097A/en active Pending
-
2017
- 2017-08-18 WO PCT/CN2017/098150 patent/WO2018033151A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150270988A1 (en) * | 2014-03-20 | 2015-09-24 | Cox Communications, Inc. | Virtual customer networks and decomposition and virtualization of network communication layer functionality |
| CN105812328A (en) * | 2014-12-30 | 2016-07-27 | 中兴通讯股份有限公司 | Content distribution method, content distribution device, and content distribution system |
| CN105763438A (en) * | 2016-04-29 | 2016-07-13 | 清华大学 | Content delivery method based on software defined network and name routing technology |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109067668A (en) * | 2018-09-19 | 2018-12-21 | 苏州瑞立思科技有限公司 | Global network based on intelligent equalization distribution accelerates link construction method |
| CN109067668B (en) * | 2018-09-19 | 2022-03-04 | 苏州瑞立思科技有限公司 | Global network acceleration link construction method based on intelligent balanced distribution |
| CN110852204A (en) * | 2019-10-28 | 2020-02-28 | 乐山师范学院 | Intelligent remote calligraphy digital learning evaluation information processing system and method |
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