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 …
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 …
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 …