Patent ID: 9723153
Date: 2017-08-01
CPC Classifications: H04L,H04M,H04W

Claim:
1. A method of generating Call Detail Records (CDR) to optimize network usage notifications to a mobile device subscriber, the method comprising: determining, by a billing system module, CDR generation parameters for the mobile device subscriber based on the mobile device subscriber's network usage, wherein determining the CDR generation parameters includes at least one of increasing CDR generation when the mobile device subscriber's network usage relative to a predetermined quota is high and decreasing CDR generation when the mobile device subscriber's network usage relative to the predetermined quota is low; transmitting, by the billing system module, the CDR generation parameters to a Policy Charging and Enforcement Function (PCEF) module; and applying, by a PCEF module, the received CDR generation parameters to control CDR generation for the mobile device subscriber.