Device And Method For Enabling Hierarchical Quality Of Service Services

The invention discloses a device for enabling hierarchical quality of service (HQOS) services, the device including: an information receiving module for receiving service types and service processing information; an information distribution module for determining an object service tree according to the received service types and service processing information, and storing the received service types on the node to be processed of the object service tree; and a service management module for traversing the object service tree and performing corresponding operations on the identified nodes in the traversing process. The invention also discloses a method for enabling the HQOS services, the method including: the service management module traversing the object service tree, and performing the corresponding operations on the identified nodes in the traversing process.