An access network comprising a NG-RAN and/or non-3GPP AN connecting to a 5G Core Network.
The core network specified in the present document. It connects to a 5G Access Network.
3GPP system consisting of 5G Access Network (AN), 5G Core Network and UE.
NSSAI provided by the Serving PLMN during e.g. a Registration procedure, indicating the S-NSSAIs values the UE could use in the Serving PLMN for the current registration area.
Area where the UE is allowed to initiate communication
An AMF Region consists of one or multiple AMF Sets
An AMF Set consists of some AMFs that serve a given area and Network Slice(s). AMF Set is unique within an AMF Region and it comprises of AMFs that support the same Network Slice(s). Multiple AMF Sets may be defined per AMF Region.
An identifier that can be mapped to a specific application traffic detection rule.
This refers to one or more AUSF instances managing a specific set of SUPIs.
NSSAI provisioned in the UE applicable to one or more PLMNs.
Identifier of a user plane access to one or more DN(s) where applications are deployed.
A UE is considered Emergency Registered over an Access Type in a PLMN when in limited service state and registered for emergency services only over this Access Type in this PLMN
An address used by a NF service consumer to access the NF service (i.e. to invoke service operations) provided by a NF service provider. An Endpoint Address is represented in the syntax of Uniform Resource Identifier (e.g. part of Resource URI of the NF service API)
Set of parameters provisioned by an external party to 5G network functions on the foreseen or expected UE behavior, see clause 5.20
An area where the UE is not allowed to initiate communication.
A QoS Flow using the GBR resource type or the Delay-critical GBR resource type and requiring guaranteed flow bit rate.
UE registration in RM-DEREGISTERED state as specified
a DN that is accessible by the UE only in specific locations, that provides connectivity to a specific DNN, and whose availability is provided to the UE
Roaming scenario for a PDU Session where the PDU Session Anchor and its controlling SMF are located in the serving PLMN (VPLMN).
Network concept of determining within the AMF the UE mobility parameters as specified
UE re-registration when entering new TA outside the TAI List as specified
A UE having a USIM with MPS subscription
The logical per UE association between a 5G-AN node and an AMF
The binding between a NGAP UE association and a specific TNL association for a given UE.
A 3GPP adopted or 3GPP defined processing function in a network, which has defined functional behaviour and 3GPP defined interfaces.
A network function can be implemented either as a network element on a dedicated hardware, as a software instance running on a dedicated hardware, or as a virtualised function instantiated on an appropriate platform, e.g. on a cloud infrastructure.
Information identifying a domain. Used by the UPF for traffic detection and routing.
A logical network that provides specific network capabilities and network characteristics.
A set of Network Function instances and the required resources (e.g. compute, storage and networking resources) which form a deployed Network Slice.
A QoS Flow using the Non-GBR resource type and not requiring guaranteed flow bit rate.
An identifier for a Network Slice instance.
An identifiable instance of the NF.
A functionality exposed by a NF through a service based interface and consumed by other authorized NFs.
an identifiable instance of the NF service.
An elementary unit a NF service is composed of.
A radio access network that supports one or more of the following options with the common characteristics that it connects to 5GC:
1) Standalone New Radio.
2) New Radio is the anchor with E-UTRA extensions.
3) Standalone E-UTRA.
4) E-UTRA is the anchor with New Radio extensions.
Area where the UE is allowed to initiate Registration procedure but no other communication as specified
The offload of user plane traffic via non-3GPP access without traversing either N3IWF or UPF.
A service that provides exchange of PDUs between a UE and a Data Network.
Association between the UE and a Data Network that provides a PDU connectivity service.
The type of PDU Session which can be IPv4, IPv6, IPv4v6, Ethernet or Unstructured.
UE re-registration at expiry of periodic registration timer as specified
See 5G Access Network.
NSSAI provided by the UE to the Serving PLMN during registration.
Indicator that allows together with SUCI/SUPI Home Network Identifier to route network signalling to AUSF and UDM instances capable to serve the subscriber.
It represents how a set of services is provided/exposed by a given NF.
The uninterrupted user experience of a service, including the cases where the IP address and/or anchoring point change.
A set of packet flow header parameter values/ranges used to identify one or more of the packet (IP or Ethernet) flows constituting a Service Data Flow.
The set of Service Data Flow filters in a policy rule or an application identifier in a policy rule referring to an application detection filter, required for defining a Service Data Flow.
The continuity of a PDU Session. For PDU Session of IPv4 or IPv6 or IPv4v6 type "session continuity" implies that the IP address is preserved for the lifetime of the PDU Session.
S-NSSAI based on subscriber information, which a UE is subscribed to use in a PLMN.
This refers to one or more UDM instances managing a specific set of SUPIs.
This refers to one or more UDR instances managing a specific set of SUPIs.
The area within which PDU Session associated with the UPF can be served by (R)AN nodes via a N3 interface between the (R)AN and the UPF without need to add a new UPF in between or to remove/re-allocate the UPF.
UPF functionality that aims at diverting Uplink traffic, based on filter rules provided by SMF, towards Data Network.
5G UE Reachability Request Parameter for AMF
posted on 2019-04-08 07:35:04 - 5G Tutorial Tutorials