QoS management system and method of SDN controller
A management system and controller technology, applied in the field of computer networks, can solve problems such as only considering the network status and cannot reflect application data packets in real time, and achieve the effect of easy management and improved service quality
Inactive Publication Date: 2016-11-23
INST OF ACOUSTICS CHINESE ACAD OF SCI
5 Cites 11 Cited by
AI-Extracted Technical Summary
Problems solved by technology
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreAbstract
The invention relates to a QoS management system of a SDN controller. The system comprises a network state database module, an application information extracting module, a QoS routing computing module, a network topology management module, a link state discovery module and a flow table automatic issuing module; the network topology management module is used for generating and managing the network topology structure information; the link state discovery module is used for acquiring the link state of the data plane; the network state database module is used for storing the network topology structure information and the link state information acquired from the topology management module and the link state discovery module; the application information extracting module is used for extracting the data packet information and sending the data packet information to the QoS routing computing module; the QoS routing computing module is used for computing the data flow transmission path according to the network state information extracted from the network state database module and the data packet information input by the application information extracting module; the flow table automatic issuing module is used for computing to generate a corresponding flow table according to the data flow path information.
Application Domain
Technology Topic
Qos managementTopology management +5
Image
Examples
- Experimental program(1)
Example Embodiment
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more PUM


Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more Similar technology patents
Method and device for scaling icon
ActiveCN103207750AGood choiceEasy to manageGeometric image transformationInput/output processes for data processingComputer scienceTime distance
Owner:TENCENT TECH (SHENZHEN) CO LTD
Urban drainage pipe network water level information monitoring system
ActiveCN101865716AStrengthen conservationEasy to manageTransmission systemsMachines/enginesInformation monitoringEngineering
Owner:上海三高计算机中心股份有限公司
IPTV service management system and method thereof
InactiveCN101119474AEasy to managePracticalTelephonic communicationAnalogue secracy/subscription systemsBusiness support systemContent delivery network
Owner:ZTE CORP
Intelligent access system with instant messaging function and method
InactiveCN103593891AEasy to manageReal-time control of visitor information and securityIndividual entry/exit registersApplication serverThe Internet
Owner:周良文
Classification and recommendation of technical efficacy words
- Easy to manage
- Improve service quality
Third-party payday advance loan method and system operated directly with and through employers
InactiveUS20050075969A1Easy to manageFinanceSpecial data processing applicationsThird partyData science
Owner:PRIME ACCEPTANCE CORP
Pharmaceutical composition and administrations thereof
Owner:VERTEX PHARMA INC
Application releasing method and application releasing system
ActiveCN103176790ASave time and energyEasy to manageTransmissionSpecific program execution arrangementsClient-sideGray level
Owner:ALIBABA GRP HLDG LTD
Electronic unit having identification information thereof
InactiveUS20050253726A1Easy to manageElectrically conductive connectionsTransmission systemsElectronic circuitElectronic unit
Owner:DENSO CORP +1