UDM
E523099
UDM (Unified Data Management) is a 5G core network function responsible for managing subscriber data, authentication credentials, and subscription profiles across the mobile network.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| udm | 1 |
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf | 5G core network function ⓘ |
| associatedWith | service-based architecture ⓘ |
| definedBy | 3GPP 5G system architecture specifications NERFINISHED ⓘ |
| enables |
consistent subscriber data across network functions
ⓘ
network-wide access to subscriber profiles ⓘ |
| exposes | service-based interfaces ⓘ |
| fullName | Unified Data Management NERFINISHED ⓘ |
| goal | unified handling of user data in 5G core ⓘ |
| interactsWith |
AMF
NERFINISHED
ⓘ
AUSF NERFINISHED ⓘ PCF NERFINISHED ⓘ SMF NERFINISHED ⓘ |
| manages |
authentication credentials
ⓘ
subscriber data ⓘ subscription profiles ⓘ |
| partOf | 5G Core NERFINISHED ⓘ |
| responsibleFor |
data consistency across network functions
ⓘ
subscription management ⓘ user identity management ⓘ |
| role | centralized management of subscriber-related data ⓘ |
| stores |
authentication vectors
ⓘ
policy-related subscriber information ⓘ user identification data ⓘ user subscription data ⓘ |
| supports |
5G non-standalone deployments
ⓘ
5G standalone deployments ⓘ authorization ⓘ mobility management ⓘ session management ⓘ subscriber authentication ⓘ |
| usedIn | 5G mobile networks ⓘ |
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
udm