| Function | Ref. Model | I/O Data | SubAIMs | JSON MData | Profiles | Ref. Software | Conformance | Performance |
1. Function
The AUF Status Multiplexing (PGM‑FSM) AIM is a Sub-AIM of A‑User Formation (PGM‑AUF). It combines the AUC-AUF Response of the Sub-AIMs that report on their processing into the single AUC-AUF Response of A-User Formation.
PGM‑FSM:
- Receives the AUC-AUF Response of Personal Status Demultiplexing (PGM-PSD), Entity Face Description (PGM-EFD) and Entity Body Description (PGM-EBD).
- Combines the three reports into one.
- Produces the AUC-AUF Response sent to A-User Control.
2. Reference Model
Figure 1 depicts the Reference Model of the AUF Status Multiplexing (PGM‑FSM) AIM.

Figure 1 – The AUF Status Multiplexing (PGM‑FSM) AIM
3. Input/Output Data
Table 1 specifies the Input and Output Data of the AUF Status Multiplexing (PGM‑FSM) AIM.
Table 1 – I/O Data of the AUF Status Multiplexing (PGM‑FSM) AIM
| Input | Description |
|---|---|
| AUC-AUF Response | Reports of PGM-PSD, PGM-EFD and PGM-EBD. |
| Output | Description |
| AUC-AUF Response | Combined report of A-User Formation, sent to A-User Control. |
4. Sub-AIMs
No Sub-AIMs.
5. JSON Metadata
https://schemas.mpai.community/PGM1/V1.0/AIMs/AUFStatusMultiplexing.json
6. Profiles
No Profiles.
7. Reference Software
Not part of this specification.
8. Conformance Testing
Table 2 provides the Conformance Testing Method for the AUF Status Multiplexing (PGM‑FSM) AIM.
If a schema contains references to other schemas, conformance of data for the primary schema implies that any data referencing a secondary schema shall also validate against the relevant schema, if present, and conform with the Qualifier, if present.
| Receives | AUC-AUF Response | Shall validate against the AUC-AUF Response schema. |
| Produces | AUC-AUF Response | Shall validate against the AUC-AUF Response schema. |
9. Performance Assessment
Not part of this specification.