<-Data Types Go to ToC Notices and Disclaimers->
| 1 Introduction | 2 Profile structure | 3 Baseline Profile |
| 4 Finance Profile | 5 Management Profile | 6 High Profile |
1 Introduction
Profiles define groups of Items, Actions, and Basic Data that serve specific application areas while providing a level of Interoperability with Profiles defined for other application areas.
Table 1 lists the currently identified Actions, Items and Data Types supported by a Profile. Cells with text in italic indicate a classification of Items, Action, and Data Types.
Table 1 – Classified Actions, Items, and Data Types
| Items | Actions | Data Types |
| General Items | General Actions | For location and time |
| M-Instance | Register | Address |
| M-Capabilities | Change | Coordinates |
| M-Environment | Hide | Map |
| Identifier | Authenticate | Orientation |
| Rules | Identify | Point of View |
| Rights | Modify | Position |
| Program | Validate | Spatial Attitude |
| Contract | Request | Time |
| Human and User-related Items | Respond | For Transactions |
| Account | Execute | Amount |
| Activity Data | Call a Service | Currency |
| Personal Profile | Author | For internal state |
| Social Graph | Discover | Cognitive State |
| Personal Data | Inform | Emotion |
| Items for Process Interaction | Interpret | Social Attitude |
| Message | Post | Personal Status |
| P-Capabilities | Transact | |
| Items for Service access | Convert | |
| AuthenticateIn | Resolve | |
| AuthenticateOut | Manage Entities (MM) | |
| DiscoverIn | MM-Add | |
| DiscoverOut | MM-Animate | |
| InformIn | MM-Disable | |
| InformOut | MM-Embed | |
| InterpretIn | MM-Enable | |
| InterpretOut | MM-Send | |
| Finance-related Items | Manage Entities (MU) | |
| Asset | MU-Actuate | |
| Ledger | MU-Render | |
| Provenance | MU-Send | |
| Transaction | Track | |
| Value | Manage Entities (UM) | |
| Wallet | UM-Animate | |
| Perception-related Items | UM-Capture | |
| Event | UM-Render | |
| Experience | UM-Send | |
| Interaction | ||
| Map | ||
| Model | ||
| Object | ||
| Scene | ||
| Stream | ||
| Summary | ||
| Space-related Items | ||
| M-Location | ||
| U-Location |
2 Profile structure
The current features MPAI Metaverse Model – Architecture Profiles are:
- Identified Profiles are Baseline, Management, Finance, and High.
- The High Profile includes the Management Profile that includes the Baseline and Finance Profiles.
- The Profile structure includes hierarchical Profiles and one independent Profile.
- The Baseline, Management, and High Profiles have Levels, currently identified as: Audio only, Audio-Visual, and Audio-Visual-Haptic. The Finance Profile does not have Levels.
This is depicted in Figure 1. The next Sections provide additional details.
Figure 1 – The Functional Profiles of MPAI-MMM – Architecture V1.1
Each Profile allocates the supported Actions, Items, and Data Types. While the identified four Profiles serve well the needs conveyed by the identified Functionalities, the consideration of more Functionalities in the future may lead to an increased number of Profiles and potentially Levels.
3 Baseline Profile
The Baseline Profile enables a human equipped with a Device supporting the Baseline Profile to allow their Users to perform the functions of Table 2. Currently, this Profile has the following Levels: Audio only; Audio-Visual; and Audio-Visual-Haptic.
Table 2 – Functions, Actions, and Items of the Baseline Profile
| Functions | Action | Items |
| Read Items and Data | UM-Send | Item |
| Identify Item | Identify | Item, Identifier |
| Author Entity | Author | Item |
| Place Entity at an MLoc without perception | MM-Add | Entity, MLoc |
| Make an MM-Added Entity perceptible | MM-Enable | Entity |
| Place an Entity at MLoc, with perception | MM-Embed | Entity, MLoc |
| Stop perception of Scene | MM-Disable | Entity, MLoc |
| Make available an Object to a User | MM-Send | Entity |
| Render at ULoc an Entity at MLoc | MU-Render | Entity, MLoc, ULoc |
| Make scene at ULoc available to a Device | UM-Capture | ULoc |
| Make Data of a Device available to a Process | UM-Send | Device, Process |
| Transfer Data between Processes | MM-Send | Message |
| Animate Model @MLoc w/ Data from ULoc | UM-Animate | Model, ULoc |
| Place Entity @ MLoc | UM-Render | Entity, MLoc, ULoc |
| Send an Entity at an MLoc to a Device | MM-Send | Entity, Device, MLoc |
| Place, Animate, and Render Model at MLoc | Track | Model, Stream |
| Store Item | MU-Send | Item |
Roughly speaking, this Profile supports applications in a basic form for e.g., lecture, meeting, hang-out.
Table 3 lists the Actions, Entities, and Data Types of the Baseline Functionality Profile.
Table 3 – Actions, Entities, and Data Types of the Baseline Profile
| Actions | Author | Identify | MM-Add | MM-Embed |
| MM-Disable | MM-Enable | MM-Send | MU-Actuate | |
| MU-Render | MU-Send | Track | UM-Animate | |
| UM-Capture | UM-Render | UM-Send | ||
| Items | Identifier | Message | M-Instance | M-Location |
| Model | Object | Scene | Stream | |
| U-Location | ||||
| Data Types | Address | Coordinates | Orientation | Position |
| Spatial Attitude |
4 Finance Profile
The Finance Profile enables a human equipped with a Device supporting the Baseline Profile to allow their Users to perform the functions of Table 4. The Finance Profile enables a User to Post Assets and make Transactions. As depicted in Figure 4, this Profile is independent of the Basic Profile. The Financial Profile shares some technologies with the Baseline Profile, but the Finance Profile introduces technologies and does not support other Basic Profile technologies. Currently, this Profile does not have Levels.
Table 4 – Functions, Actions, and Items of the Finance Profile
| Functions | Action | Items |
| Register | Register | M-Environment, Account, Activity Data, Personal Profile, Rules, Social Graph |
| Check that an Item is what it says it is | Authenticate | Item |
| Make Item inaccessible | Hide | Item |
| Modify Item into Asset | Modify | Item |
| Submit Asset to marketplace | Post | Asset |
| Make a Transaction of an Asset | Transact | Asset, Ledger, Provenance, Rights, Transactions, Value, Wallet |
| Discover Assets | Discover | DiscoverIn, DiscoverOut |
| Get information on Asset, User | Inform | InformIn, InformOut |
| Change User Rights | Change | Rights |
Table 5 lists the Actions, Items, and Data Types of the Finance Profile.
Table 5 – Actions, Items, and Data Types of the Finance Profile
| Actions | Authenticate | Author | Change | Discover |
| Hide | Identify | Inform | MM-Add | |
| MM-Disable | MM-Embed | MM-Enable | MM-Send | |
| Modify | MU-Actuate | MU-Render | MU-Send | |
| Post | Register | Transact | UM-Capture | |
| UM-Render | UM-Send | |||
| Items | Account | Activity Data | Asset | Identifier |
| Ledger | Map | M-Environment | Message | |
| M-Instance | M-Location | Model | Object | |
| Personal Profile | Provenance | AuthenticateIn | AuthenticateOut | |
| DiscoverIn | DiscoverOut | InformIn | InformOut | |
| Rights | Rules | Scene | Social Graph | |
| Stream | Transaction | U-Location | Personal Data | |
| Value | Wallet | |||
| Data Types | Address | Amount | Coordinates | Currency |
| Orientation | Position | Spatial Attitude | Time |
5 Management Profile
The Management Profile enables a controlled ecosystem by supporting all Actions, Items, and Data Types of the Baseline and the Finance Profiles in addition to some others of its own. It enables a human equipped with a Device supporting the Management Profile to allow their Users to perform the functions of Table 6. As depicted in Figure 4 the Management Profile is a superset of the Baseline and Finance Profiles. Currently, this Profile has the following Levels: Audio; Audio-Visual; and Audio-Visual-Haptic.
Table 6 – Functions, Actions, and Items of the Management Profile
| Functions | Actions | Items |
| Register with an M-Environment | (Register) | M-Environment |
| Make Item inaccessible | Hide | Item |
| Animate Model with an autonomous Process | MM-Animate | Model |
| App triggers perception of Entities | UM-Send | Map, Message |
| Request interpretation of Item | Interpret | InterpretIn, InterpretOut |
| Save an Experience of an Event | MU-Export | Interaction, Experience, Event |
| Convert formats | Convert |
Table 7 lists the Actions, Entities, and Data Types required by the Management Profile.
Table 7 –Actions, Item, and Data Types of Management Profile
| Actions | Authenticate | Author | Change | Discover |
| Hide | Identify | Inform | Interpret | |
| MM-Add | MM-Animate | MM-Disable | MM-Embed | |
| MM-Enable | MM-Send | Modify | MU-Actuate | |
| MU-Render | MU-Send | Post | Register | |
| Track | Transact | UM-Animate | UM-Capture | |
| UM-Render | UM-Send | |||
| Items | Account | Activity Data | Asset | AuthenticateIn |
| AuthenticateOut | DiscoverIn | DiscoverOut | Event | |
| Experience | Identifier | InformIn | InformOut | |
| Interaction | InterpretIn | InterpretOut | Ledger | |
| Map | M-Environment | Message | M-Instance | |
| M-Location | Model | Object | Personal Profile | |
| Provenance | Rights | Rules | Scene | |
| Social Graph | Stream | Summary | Transaction | |
| U-Location | Value | Wallet | ||
| Data Types | Address | Amount | Cognitive State | Coordinates |
| Currency | Emotion | Map | Orientation | |
| Personal Status | Point of View | Position | Social Attitude | |
| Spatial Attitude | Time |
6 High Profile
This Profile includes all other Profiles. Table 8 gives the list of Actions, Items and Data Types not included in the Management Profile. Currently, this Profile has the following Levels: Audio; Audio-Visual; and Audio-Visual-Haptic.
Table 8 – Actions, Items, and Data Types of High Profile not in the Management Profile
| Actions | Convert | Execute | Resolve | Validate |
| Item | Contract | M-Capabilities | P-Capabilities | Program |
| Data Types |
