CPC H04W 28/24 (2013.01) [H04W 92/10 (2013.01); H04W 92/24 (2013.01)] | 14 Claims |
12. A device implemented as a session management function in a core network for wireless communication, comprising a processor that is configured to:
assign a flow identifier that has a binding relationship with a radio bearer based on information about a flow-based Quality of Service (QOS) requirement, wherein the flow identifier corresponds to information about a data flow characteristic of a Packet Data Network (PDN) connection; and
transmit the flow identifier and the information about the data flow characteristic to a user equipment,
wherein the session management function is separated from a mobility management function in the core network, and wherein the session management function and a PDN Gateway (PGW) serve as a control plane (CP) gateway that is in communication with an entity that is an access point of a data network and a user plane anchor for the user equipment.
|