Method and system for providing mobility management in a network
A method implemented by a gateway device which handles sessions over a network to which the gateway device is connected and which also enforces conditions of service provided to those network sessions, the method involving: receiving from a policy server a policy rules package, wherein the policy rules package specifies a set of rules that are to be applied to certain sessions handled by the gateway device and a set of criteria for identifying among a plurality of subscribers a group of all subscribers to which the rules are to be applied by the gateway device; based on set of criteria in the policy rules package identifying all subscribers with currently active sessions to whom the policy rules are to be applied; and applying the set of rules to the sessions of the identified subscribers.
1. A method implemented by a policy server which determines access and conditions of service to be provided to subscribers on a plurality of networks, said method comprising:
at a policy and charging rules function (PCRF) module implemented on the policy server and configured to evaluate network access requests based on network resources and stored policies and to instruct a policy control and enforcement function (PCEF) to enforce the policies:
receiving, from an intercept server on one network, a request to forward a data collection rule associated with an identified subscriber to the PCEF, wherein the data collection rule specifies a type of information regarding the online activities of the identified subscriber for gathering by the PCEF;
storing the request;
in response to receiving the request, pushing the data collection rule to the PCEF, wherein the data collection rule instructs the PCEF to collect data associated with online activities of the identified subscriber and to send the collected data to the PCRF module;
after receiving the request, continuing to manage access and conditions of service for a plurality of subscribers on the network;
while continuing to manage access and conditions of service for the plurality of subscribers on the network, receiving the collected data from the PCEF; and
in response to receiving the collected data, sending the collected data to the intercept server.
2. The method of claim 1 , wherein the PCEF is implemented on a gateway device which is handling a session for the identified subscriber.
3. A system for determining access and conditions of service to be provided to subscribers by a gateway device, the system comprising:
a policy server, the policy server including a policy and charging rules function (PCRF) module implemented using a processor and memory, wherein the PCRF module is configured to evaluate network access requests based on network resources and stored policies and to instruct a policy control and enforcement function (PCEF) to enforce the policies and further configured to:
receiving, from an intercept server on one network, a request to forward a data collection rule associated with an identified subscriber to the PCEF, wherein the data collection rule specifies a type of information regarding the online activities of the identified subscriber for gathering by the PCEF;
storing the request;
in response to receiving the request, pushing the data collection rule to the PCEF, wherein the data collection rule instructs the PCEF to collect data associated with online activities of the identified subscriber and to send the collected data to the PCRF module;
after receiving the request, continuing to manage access and conditions of service for a plurality of subscribers on the network;
while continuing to manage access and conditions of service for the plurality of subscribers on the network, receiving the collected data from the PCEF; and
in response to receiving the collected data, sending the collected data to the intercept server.