Method, device, and system for content delivery network-based mobile terminal traffic processing

A device for content delivery network (CDN)-based mobile terminal traffic terminal, comprising:

• a first sending unit, configured to send data information to a scheduling mechanism, wherein the first sending unit is installed with an application, when the application starts, data of service type configured for the application is acquired to obtain the data information, the scheduling mechanism being configured to determine addresses of first target service nodes based on the data information;
• a first receiving unit, configured to receive the addresses of the first target service nodes;
• a first determining unit, configured to determine the first target service nodes, the first target service nodes being service nodes corresponding to the addresses of the first target service nodes;
• a second determining unit, configured to determine service types of the application traffic, wherein the service types of the application traffic is service type of the application recognized based on traffic generated when the application is executing network access;
• and
• a directing unit, configured to direct the application traffic to the first target service nodes based on the addresses of the service nodes and the service types of the application traffic.

A system for content delivery network (CDN)-based mobile terminal traffic terminal, comprising:

• a mobile terminal, installed with an application, when the application starts, the mobile terminal sends data information of the application to a scheduling mechanism, wherein the data information includes the data information of the service types of the application traffic;
• a service node, configured to direct the application traffic;
• and
• the scheduling mechanism, configured to determine addresses of service node based on the received data information and send the addresses of the service nodes to a traffic control module of the mobile terminal, wherein the traffic control module of the mobile terminal is configured to direct the application traffic to corresponding service nodes based on the addresses of the service nodes and the service types of application traffic, the service types of the application traffic being service types of the application recognized based on the traffic sent by the application.