Traffic Offload Method, Traffic Offload Function Entity and Traffic Offload System

A traffic offload method, comprising:

• receiving, by a first traffic offload function entity, user information that is of a user equipment within coverage of the first traffic offload function entity and sent by a core network device;
• obtaining, by the first traffic offload function entity, a traffic offload policy;
• matching the traffic offload policy with the user information;
• and
• offloading, by the first traffic offload function entity, traffic corresponding to the user equipment according to the user information that successfully matches the traffic offload policy.

A first traffic offload function entity, comprising:

• an information receiving module, configured to receive user information that is of a user equipment within coverage of the first traffic offload function entity and sent by a core network device;
• a policy obtaining module, configured to obtain a traffic offload policy;
• a matching module, configured to match the user information received by the information receiving module with the traffic offload policy obtained by the policy obtaining module;
• and
• a traffic offloading module, configured to offload traffic corresponding to the user equipment according to the user information that successfully matches the traffic offload policy.

A traffic offload system, comprising:

• a core network device;
• and
• a first traffic offload function entity, wherein the first traffic offload function entity comprises:
• an information receiving module, configured to receive user information that is of a user equipment within coverage of the traffic offload function entity and sent by the core network device;
• a policy obtaining module, configured to obtain a traffic offload policy;
• a matching module, configured to match the user information received by the information receiving module with the traffic offload policy obtained by the policy obtaining module;
• and
• a traffic offloading module, configured to offload traffic corresponding to the user equipment according to the user information that successfully matches the traffic offload policy.