| 摘要 |
Various exemplary embodiments relate to a method, policy and charging rules node (PCRN) and machine-readable storage medium for creating policy and control charging rules with minimal rule instantiation latency. Embodiments may include one or more of the following: receiving at a PCRN from an application node a first service request message, determining whether the PCRN should wait for a mate message for the service flow, if the PCRN should not wait for a mate message, immediately generating at least one PCC rule, and immediately pushing the first PCC rule to at least one gateway. Various exemplary embodiments may further include using subscriber preferences and/or a record of previous decisions to determine whether the PCRN should wait for a mage message. In various embodiments, the PCRN may disable a timer when it determines it should not wait for a mate message.
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