IMPROVEMENTS TO CORE NETWORK FUNCTIONS

IMPROVEMENTS TO CORE NETWORK FUNCTIONS

In one aspect, a control plane Interworking Function (IWF-C) 501 is used to establish a Packet Data Unit (PDU) session in a data communications network. A create session request is received, for example from a Mobile Management Entity (MME) 121. A create session management context request is generat...

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Hauptverfasser: HEWITT, Richard, WILLIAMS, Matthew Ian Ronald, REEKIE, David, BENSON, Leland Douglas, WRIGHT, Benjamin Thomas
Format: Patent
Sprache:eng ; fre ; ger
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ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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creator HEWITT, Richard
WILLIAMS, Matthew Ian Ronald
REEKIE, David
BENSON, Leland Douglas
WRIGHT, Benjamin Thomas
description In one aspect, a control plane Interworking Function (IWF-C) 501 is used to establish a Packet Data Unit (PDU) session in a data communications network. A create session request is received, for example from a Mobile Management Entity (MME) 121. A create session management context request is generated by the IWF-C 501 and transmitted to a Session Management Function (SMF) 225. A create session management context request response is received from the SMF 225. A create session request response is generated by the IWF-C 501 and sent, for example to the MME 121.In other aspects, control plane policy interworking and user plane interworking is provided between components of 4G and 5G networks 100, 200.
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
title IMPROVEMENTS TO CORE NETWORK FUNCTIONS
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