关键词: 互联网计费, 服务质量, 服务等级协议

Abstract:

When several popular Internet charging schemes were analyzed. A service level agreement (SLA) based and usage-based charging mechanism, with the help of usage-based charging strategy for Internet service-oriented quality of service (QoS) management, was proposed. Using this mechanism, a statistics and calculation were done on the reserved and engrossed resource of service. When considering the real resource consumption of the service at the same time the billing will become a combination affected by both the two resources. So the service bill can reflect the results of different QoS assurance.

Key words: internet charging, quality of service, service level agreement