Session Processing Method, Apparatus, And System

Abstract

A session processing method comprising: receiving, by a policy control function network element from an application function network element, a request for determining policy information, wherein the request comprises a continuity request of an application (APP); sending, by the policy control function network element, the policy information to a session management function network element; receiving, by the session management function network element, the policy information from the policy control function network element; and processing, by the session management function network element, a session according to the policy information.

Dependencies are inferred from the claim text.