Methods and apparatus for implementing policy and charging control

FC Castro, SF Alonso - US Patent 10,154,151, 2018 - Google Patents
According to the present invention there is provided a method of ensuring that all AF
sessions for an IP-CAN session reach the same PCRF when more than one PCRF is …

Methods and apparatus for implementing policy and charging control

F Castro Castro… - US Patent 10,154,151, 2018 - freepatentsonline.com
According to the present invention there is provided a method of ensuring that all AF
sessions for an IP-CAN session reach the same PCRF when more than one PCRF is …

Methods and Apparatus for Implementing Policy and Charging Control

FC Castro, SF Alonso - US Patent App. 14/414,484, 2015 - Google Patents
BACKGROUND 0002 Telecommunications services provided over an IP Connectivity
Access Network (IP-CAN) can be subject to charging and policy control mechanisms. This …

Methods and Apparatus for Implementing Policy and Charging Control

F Castro Castro… - US Patent App. 14 …, 2015 - freepatentsonline.com
According to the present invention there is provided a method of ensuring that all AF
sessions for an IP-CAN session reach the same PCRF when more than one PCRF is …