Patent ID: 11871481
Assignee: T-MOBILE USA, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. A computer-implemented method comprising:
receiving a session request for a session from a user equipment;
selecting by a mobility management entity unit a content filtering packet data network gateway;
identifying a content filtering tag associated with the content filtering packet data network gateway;
retrieving a subscriber profile stored in a data management unit by the mobility management entity unit before establishing the session, said subscriber profile including one or more content filtering settings;
in response to the session being established, determining whether data packets during the session for the user equipment are to be filtered based on the one or more content filtering settings;
absent triggering an instruction to be sent via a Gx interface, selecting, by the mobility management entity unit, the content filtering packet data network gateway in response to the one or more content filtering settings; and
in response to selecting, filtering content for the user equipment.