A service quality control method and system based on application identification
A technology of service quality control and application identification, which is applied in the field of computer networks, can solve problems such as unfavorable user experience, achieve strong flexibility and scalability, and improve user experience
Active Publication Date: 2018-02-13
OPZOON TECH
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Most of the current firewall devices intercept or release business flows, and hardly do further processing according to the Quality of Service (QoS) required by user applications. Since different applications have different requirements for service quality, if Adopting a unified strategy for all application flows, that is, blocking or letting go, will not help improve user experience
Method used
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.
[0025] figure 1 A schematic diagram of a prior art user application process is shown.
[0026] like figure 1 As shown, the interactive application between the user and the Internet is usually initially processed by the firewall device. In the existing technology, the firewall device mostly intercepts or releases the application flow, and processes the user application according to the uniform quality of service. There i...
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
Login to View More Abstract
The invention discloses a method and a system for controlling service quality and based on application recognition. The method includes performing protocol analysis on data stream flowing into a firewall to recognize an application type corresponding to an application to which the data stream belongs; according to a preset mapping relation between application types and service quality grades self-adaptive to the application types, determining a service quality grade corresponding to the recognized application type, and correspondingly modifying a value of a differentiated service code point in a data packet corresponding to the application according to the service quality grade; according to the value, after being modified, of the differentiated service code point, selecting service quality corresponding to the service quality grade corresponding to the value for forwarding of the data packet. Forwarding of the data packet is realized by modifying the value of the differentiated service code point in the data packet corresponding to the application to define the service quality grade of the application and selecting the service quality corresponding to the service quality grade corresponding to the value of the differentiated service code point, and user experience is effectively improved.
Description
technical field [0001] The invention belongs to the technical field of computer networks, and in particular relates to a service quality control method and system based on application identification. Background technique [0002] With the rapid development of network technology, improving user experience is the top priority of technological improvement. Meeting user needs is no longer simply meeting their business needs. While meeting business needs, more and more attention has been paid to user experience. Most of the current firewall devices intercept or release business flows, and hardly do further processing according to the Quality of Service (QoS) required by user applications. Since different applications have different requirements for service quality, if Adopting a unified policy for all application flows, that is, blocking or allowing them, will not help improve user experience. [0003] Therefore, it is necessary to provide a service quality control method and sy...
Claims
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 Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04L29/06
Inventor 王宇
Owner OPZOON TECH