| 摘要 |
The present invention provides a method and a device for monitoring a service usage amount. This method includes: determining, according to one of quintuple information, protocol information, and URL information in received service request information, whether the service request information is the same as specified service stream information in one or multiple session level service monitoring tasks, where the session level service monitoring task includes a session level service monitoring class identity, a monitoring task identity, and the specified service stream information; the monitoring class identity indicates that the monitoring task is used to monitor a usage amount of a specified service stream in a session; when determining that the service request information is the same as the specified service stream information in the one or multiple session level service monitoring tasks, accumulating a usage amount of the service request information in the one or multiple session level service monitoring tasks; and reporting the monitoring task identity and an accumulated usage amount of the service request information in the session level service monitoring task to a PCRF. According to the embodiments of the present invention, the usage amount of a service stream can be accumulated respectively to multiple session level service monitoring tasks and reported to the PCRF. As such, the PCRF can collect an accurate service usage amount of a user, thereby controlling subsequent quality of service. |
