| 摘要 |
<p>A method for implementing a dynamic quality of service request (QoS) based on a single traffic includes that: when a customer premises equipment receives a dynamic QoS request for a single service suggested by the user, authenticates the identity information of the user, corresponding service and QoS request information about the service which are included in the dynamic QoS request, if the user is an authorized user and the QoS request information is contained in the scope of the QoS signing information of user, a corresponding QoS policy is generated and performed. A system for implementing above method includes a dynamic request collection (DRC) function except for the conventional network-side equipments, after receiving the dynamic QoS request transmitted from the customer premises network/equipment, the DRC function sends the request to a policy decision function, and forwards the QoS policy deployment respondence transmitted from the policy decision function to the customer premises network/equipment. By applying the invention, the QoS ensurance for a single service can be obtained by introducing DRC.</p> |
