AUTHORIZING QOS PER QCI

摘要

The invention is directed to 3GPP-compliant networks wherein a Policy and Charging Rules Function (PCRF) node provides a subscriber's maximum allowed Authorized Quality-of-Service (QoS) per QoS Class Identifier (QCI) to a Policy and Charging Enforcement Function (PCEF) as the authorized QoS per QCI, such that the PCEF node can then allocate resources and bandwidth over one or more Internet Protocol Connectivity Access Network (IP-CAN) bearers with the same QCI.