| 摘要 |
A service application method and system, and a service application control agent (SACA) for reducing the delay of service application are provided. The method includes the following steps. An SACA receives service application information sent from a customer premises equipment (CPE). The SACA queries for Quality of Service (QoS) parameters corresponding to the service according to the service application information. Resource authorization and reservation request information containing the QoS parameters is sent to a resource and admission control unit. The resource and admission control unit verifies the request information to be authorized and admitted, and delivers a control strategy to a transport unit after the verification is passed. A service application system and an SACA are also provided correspondingly.
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