hash stringlengths 32 32 | doc_id stringlengths 5 12 | section stringlengths 5 1.47k | content stringlengths 0 6.67M |
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26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.2.2.2.1 SAn-UU
| SAn-UU reference point enables interactions between a SAn client and SAn server. It is used to create/update/delete/discover/retrieve spatial anchors for the VAL applications (i.e. metaverse applications).
|
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.2.2.2.2 SAn-S
| SAn-S reference point enables interactions between a SAn server and VAL servers (i.e. metaverse application servers). It can be used to create/update/delete/get/retrieve spatial anchors for the VAL applications (i.e. metaverse applications).
|
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.2.2.2.3 SAn-C
| SAn-C reference point enables interactions between a SAn client and VAL clients (i.e. metaverse application clients). It is used by the VAL client to share information regarding spatial anchors related information to the SAn client and also to get spatial anchors related information from the SAn client.
|
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.2.2.2.4 SEAL-X (AnM) (between the SAn server and the SM server)
| The SEAL-X (AnM) reference point, which exists between the Spatial anchors server and the Spatial map server, provides a means for the both servers to exchange information related to anchors and maps to each other.
|
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.2.3 Service based architecture
| Figure 8.2.3-1 illustrates the service-based SEAL architecture to support spatial anchors services.
Figure 8.2.3-1: Service based architecture for spatial anchors service
The SAn server exposes the APIs over the SSAn interface to the VAL server and SAn client. The VAL servers consume the services by interacting on ... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3 Spatial anchors management procedures
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.1 Spatial anchor creation
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.1.1 General
| Spatial anchor creation enables a SAn client or VAL server to create spatial anchor(s) with the SAn server.
|
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.1.2 Procedure
| Figure 8.3.1.2-1 illustrates the spatial anchor creation procedure.
Pre-conditions:
1. The SAn client or VAL server has received information (e.g. URI, IP address) related to the SAn server;
2. The SAn client or VAL server has received security credentials authorizing it to communicate with the SAn server.
3. For S... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.1.3 Information flows
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.1.3.1 Spatial anchor create request
| Table 8.3.1.3.1-1 describes information elements for the spatial anchor create request from the SAn client or VAL server to the SAn server.
Table 8.3.1.3.1-1: Spatial anchor create request
Information element
Status
Description
Requestor identifier
M
The identifier of the requestor (e.g., VAL server or VAL UE an... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.1.3.2 Spatial anchor create response
| Table 8.3.1.3.2-1 describes information elements for the spatial anchor create response from the SAn service.
Table 8.3.1.3.2-1: Spatial anchor create response
Information element
Status
Description
Successful response
O
Indicates that the spatial anchor create request was successful.
> List of spatial anchors
... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.2 Spatial anchor update
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.2.1 General
| Spatial anchor update enables a SAn client or VAL server to update spatial anchor(s) with the SAn server.
|
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.2.2 Procedure
| Figure 8.3.2.2-1 illustrates the spatial anchor update procedure.
Pre-conditions:
1. The SAn client or VAL server has received information (e.g. URI, IP address) related to the SAn server; and
2. The SAn client or VAL server has received security credentials authorizing it to communicate with the SAn server.
3. For... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.2.3 Information flows
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.2.3.1 Spatial anchor update request
| Table 8.3.2.3.1-1 describes information elements for the spatial anchor update request from the SAn client or VAL server to the SAn server.
Table 8.3.2.3.1-1: Spatial anchor update request
Information element
Status
Description
Requestor identifier
M
The identifier of the requestor (e.g., VAL server or VAL UE an... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.2.3.2 Spatial anchor update response
| Table 8.3.2.3.2-1 describes information elements for the spatial anchor update response from the SAn server.
Table 8.3.2.3.2-1: Spatial anchor update response
Information element
Status
Description
Successful response
O
Indicates that the update spatial anchor request was successful.
> List of spatial anchor ID... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.3 Spatial anchor deletion
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.3.1 General
| Spatial anchor deletion enables a SAn client or VAL server to delete spatial anchor(s) with the SAn server.
|
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.3.2 Procedure
| Figure 8.3.3.2-1 illustrates the spatial anchor deletion procedure.
Pre-conditions:
1. The SAn client or VAL server has received information (e.g. URI, IP address) related to the SAn server; and
2. The SAn client or VAL server has received security credentials authorizing it to communicate with the SAn server.
3. F... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.3.3 Information flows
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.3.3.1 Spatial anchor delete request
| Table 8.3.3.3.1-1 describes information elements for the spatial anchor delete request from the SAn client or VAL server to the SAn server.
Table 8.3.3.3.1-1: Spatial anchor delete request
Information element
Status
Description
Requestor identifier
M
The identifier of the requestor (e.g., VAL server or VAL UE an... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.3.3.2 Spatial anchor delete response
| Table 8.3.3.3.2-1 describes information elements for the delete spatial anchor response from the SAn server to the SAn client or VAL server.
Table 8.3.3.3.2-1: Delete spatial anchor response
Information element
Status
Description
Successful response
O
Indicates that the delete spatial anchor request was successf... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.4 Spatial anchor discovery
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.4.1 General
| Spatial anchor discovery enables a SAn client or VAL server to discover spatial anchor(s) with the SAn server. The discovery of spatial anchor(s) is based on matching spatial anchor discovery filters provided in the request.
|
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.4.2 Procedure
| Figure 8.3.4.2-1 illustrates the procedure for spatial anchor discovery following the request-response model.
Pre-conditions:
1. The SAn client or VAL server has received information (e.g. URI, IP address) related to the SAn server; and
2. The SAn client or VAL server has received security credentials authorizing it... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.4.3 Information flows
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.4.3.1 Spatial anchor discovery request
| Table 8.3.4.3.1-1 describes information elements for the spatial anchor discovery request from the SAn client or VAL server to the SAn server.
Table 8.3.4.3.1-1: Spatial anchor discovery request
Information element
Status
Description
Requestor identifier
M
The identifier of the requestor (e.g., VAL server or VAL... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.4.3.2 Spatial anchor discovery response
| Table 8.3.4.3.2-1 describes information elements for the spatial anchor discovery response from the SAn server.
Table 8.3.4.3.2-1: Spatial anchor discovery response
Information element
Status
Description
Successful response
O
Indicates that the spatial anchor discovery request was successful.
List of spatial an... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.5 Spatial anchor subscription
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.5.1 General
| Spatial anchor subscription enables a SAn client or VAL server to subscribe with the SAn server to receive notifications related to spatial anchors.
|
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.5.2 Procedures
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.5.2.1 Subscribe
| Figure 8.3.5.2.1-1 illustrates the spatial anchor subscription procedure.
Pre-conditions:
1. The SAn client or VAL server has received information (e.g. URI, IP address) related to the SAn server; and
2. The SAn client or VAL server has received security credentials authorizing it to communicate with the SAn server.... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.5.2.2 Notify
| Figure 8.3.5.2.2-1 illustrates the spatial anchor notify operation between the SAn server and a SAn client or VAL server.
Pre-conditions:
1. The SAn client or VAL server has subscribed for spatial anchor notifications with the SAn server;
Figure 8.3.5.2.2-1: Spatial anchor notification
1. An event occurs at the... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.5.2.3 Subscription update
| Figure 8.3.5.2.3-1 illustrates the procedure for a SAn client or VAL server to update a subscription with the SAn server.
Pre-conditions:
1. The SAn client or VAL server has subscribed for spatial anchor notifications with the SAn server;
Figure 8.3.5.2.3-1: Spatial anchor subscription update
1. The requestor (e.... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.5.2.4 Unsubscribe
| Figure 8.3.5.2.4-1 illustrates the procedure for a SAn client or VAL server to unsubscribe with the SAn server.
Pre-conditions:
1. The SAn client or VAL server has subscribed for spatial anchor notifications with the SAn server;
Figure 8.3.5.2.4-1: Spatial anchor unsubscribe
1. The requestor (e.g., SAn client or ... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.5.3 Information flows
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.5.3.1 Spatial anchor subscribe request
| Table 8.3.5.3.1-1 describes information elements for the spatial anchor subscribe request from the SAn client or VAL server to the SAn server.
Table 8.3.5.3.1-1: Spatial anchor subscribe request
Information element
Status
Description
Requestor identifier
M
The identifier of the requestor (e.g., VAL server or VA... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.5.3.2 Spatial anchor subscribe response
| Table 8.3.5.3.2-1 describes information elements for the spatial anchor subscribe response sent by the SAn server.
Table 8.3.5.3.2-1: Spatial anchor subscribe response
Information element
Status
Description
Successful response
O
Indicates that the subscription request was successful.
> Subscription ID
M
Sub... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.5.3.3 Spatial anchor notification
| Table 8.3.5.3.3-1 describes information elements for the spatial anchor notification sent by the SAn server.
Table 8.3.5.3.3-1: Spatial anchor notification
Information element
Status
Description
Subscription ID
M
Subscription identifier corresponding to the subscription.
Event type
M
The type of event notific... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.5.3.4 Spatial anchor subscription update request
| Table 8.3.5.3.4-1 describes information elements for the spatial anchor subscription update request from the SAn client or VAL server to the SAn server.
Table 8.3.5.3.4-1: Spatial anchor subscription update request
Information element
Status
Description
Requestor identifier
M
The identifier of the requestor (e.... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.5.3.5 Spatial anchor subscription update response
| Table 8.3.5.3.5-1 describes information elements for the spatial anchor subscription update response sent by the SAn server.
Table 8.3.5.3.5-1: Spatial anchor subscription update response
Information element
Status
Description
Successful response
O
Indicates that the subscription update request was successful.
... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.5.3.6 Spatial anchor unsubscribe request
| Table 8.3.5.3.6-1 describes information elements for the spatial anchor unsubscribe request from the SAn client or VAL server to the SAn server.
Table 8.3.5.3.6-1: Spatial anchor unsubscribe request
Information element
Status
Description
Requestor identifier
M
The identifier of the requestor (e.g., VAL server or... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.5.3.7 Spatial anchor unsubscribe response
| Table 8.3.5.3.7-1 describes information elements for the spatial anchor unsubscribe response sent by the SAn server.
Table 8.3.5.3.7-1: Spatial anchor unsubscribe response
Information element
Status
Description
Successful response
O
Indicates that the unsubscribe request was successful.
Failure response
O
Ind... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.6 Spatial anchor retrieve
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.6.1 General
| Spatial anchor retrieve operation enables a SAn client or VAL server to get details about the specific spatial anchors from the SAn server.
|
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.6.2 Procedure
| Figure 8.3.6.2-1 illustrates the procedure for spatial anchor retrieve operation following the request-response model.
Pre-conditions:
1. The SAn client or VAL server has received information (e.g. URI, IP address) related to the SAn server;
2. The SAn client or VAL server has received security credentials authoriz... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.6.3 Information flows
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.6.3.1 Spatial anchor retrieve request
| Table 8.3.6.3.1-1 describes information elements for the spatial anchor retrieve request from the SAn client or VAL server to the SAn server.
Table 8.3.6.3.1-1: Spatial anchor retrieve request
Information element
Status
Description
Requestor identifier
M
The identifier of the requestor (e.g., VAL server or VAL U... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.6.3.2 Spatial anchor retrieve response
| Table 8.3.6.3.2-1 describes information elements for the spatial anchor retrieve response from the SAn server.
Table 8.3.6.3.2-1: Spatial anchor retrieve response
Information element
Status
Description
Successful response
O
Indicates that the spatial anchor retrieve request was successful.
> List of spatial anc... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.7 Spatial anchor group management
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.7.1 General
| Spatial anchor group is a term that refers to the collection of spatial anchors based on locations (e.g. Museums in a city) or objects (e.g. items in a shop), etc. Spatial anchors can be grouped based on logical relationships. By organizing the spatial anchors into groups the spatial anchor owners can manage them effic... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.7.2 Procedures
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.7.2.1 Spatial anchor group creation
| Figure 8.3.7.2.1-1 illustrates the spatial anchor group creation procedure through which the requestor SAn client or the VAL server can request the SAn server to create a spatial anchor group associating or linking a list of spatial anchors with the group. SAn server creates and stores the spatial anchor group and assi... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.7.2.2 Spatial anchor group deletion
| Figure 8.3.7.2.2-1 illustrates the spatial anchor group deletion procedure through which the requestor SAn client or the VAL server can request the SAn server to delete a spatial anchor group.
Pre-conditions:
1. The SAn client or VAL server has received information (e.g. URI, IP address) related to the SAn server; an... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.7.2.3 Spatial anchor group update
| Figure 8.3.7.2.3-1 illustrates the spatial anchor group update procedure through which the requestor SAn client or the VAL server can request the SAn server to update a spatial anchor group.
Pre-conditions:
1. The SAn client or VAL server has received information (e.g. URI, IP address) related to the SAn server; and
... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.7.2.4 Spatial anchor group retrieve
| Figure 8.3.7.2.4-1 illustrates the spatial anchor group retrieve procedure through which the requestor SAn client or the VAL server can retrieve the spatial anchor group from SAn server.
Pre-conditions:
1. The SAn client or VAL server has received information (e.g. URI, IP address) related to the SAn server; and
2. ... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.7.2.5 Retreive spatial anchors of group
| Figure 8.3.7.2.5-1 illustrates the retrieve spatial anchors of group procedure through which the requestor SAn client or the VAL server can retrieve the spatial anchor associated with a particular spatial anchor group.
Pre-conditions:
1. The SAn client or VAL server has received information (e.g. URI, IP address) rel... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.7.3 Information flows
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.7.3.1 Spatial anchor group create request
| Table 8.3.7.3.1-1 describes information elements for the spatial anchor group create request from the SAn client or VAL server to the SAn server.
Table 8.3.7.3.1-1: Spatial anchor group create request
Information element
Status
Description
Requestor identifier
M
The identifier of the requestor (e.g., VAL server ... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.7.3.2 Spatial anchor group create response
| Table 8.3.7.3.2-1 describes information elements for the spatial anchor group create response from the SAn client or VAL server to the SAn server.
Table 8.3.7.3.2-1: Spatial anchor group create response
Information element
Status
Description
Successful response (NOTE)
O
Indicates that the spatial anchor group cr... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.7.3.3 Spatial anchor group delete request
| Table 8.3.7.3.3-1 describes information elements for the spatial anchor group delete request from the SAn client or VAL server to the SAn server.
Table 8.3.7.3.3-1: Spatial anchor group delete request
Information element
Status
Description
Requestor identifier
M
The identifier of the requestor (e.g., VAL server ... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.7.3.4 Spatial anchor group delete response
| Table 8.3.7.3.4-1 describes information elements for the spatial anchor group delete response from the SAn server to SAn client or VAL server.
Table 8.3.7.3.4-1: Spatial anchor group delete response
Information element
Status
Description
Successful response (NOTE)
O
Indicates that the request was successful.
> ... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.7.3.5 Spatial anchor group update request
| Table 8.3.7.3.5-1 describes information elements for the spatial anchor group update request from the SAn client or VAL server to the SAn server.
Table 8.3.7.3.5-1: Spatial anchor group update request
Information element
Status
Description
Requestor identifier
M
The identifier of the requestor (e.g., VAL server ... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.7.3.6 Spatial anchor group update response
| Table 8.3.7.3.6-1 describes information elements for the spatial anchor group update response from the SAn client or VAL server to the SAn server.
Table 8.3.7.3.6-1: Spatial anchor group update response
Information element
Status
Description
Successful response
O
(NOTE)
Indicates that the spatial anchor group c... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.7.3.7 Spatial anchor group retrieve request
| Table 8.3.7.3.7-1 describes information elements for the spatial anchor group retrieve request from the SAn client or VAL server to the SAn server.
Table 8.3.7.3.7-1: Spatial anchor group retrieve request
Information element
Status
Description
Requestor identifier
M
The identifier of the requestor (e.g., VAL se... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.7.3.8 Spatial anchor group retrieve response
| Table 8.3.7.3.8-1 describes information elements for the spatial anchor group retrieve response sent by the SAn server to the SAn client or VAL server.
Table 8.3.7.3.8-1: Spatial anchor group retrieve response
Information element
Status
Description
Successful response
O
(NOTE)
Indicates that the spatial anchor... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.7.3.9 Retrieve spatial anchors of group request
| Table 8.3.7.3.9-1 describes information elements for the retrieve spatial anchors of group request from the SAn client or VAL server to the SAn server.
Table 8.3.7.3.9-1: Retrieve Spatial anchors of group request
Information element
Status
Description
Requestor identifier
M
The identifier of the requestor (e.g.... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.3.7.3.10 Retrieve Spatial anchors of group response
| Table 8.3.7.3.10-1 describes information elements for the retrieve Spatial anchors of group response sent by the SAn server to the SAn client or VAL server.
Table 8.3.7.3.10-1: Retrieve Spatial anchors of group response
Information element
Status
Description
Successful response
O
(NOTE)
Indicates that the retr... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.4 Spatial anchor usage information
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.4.1 General
| The spatial anchor usage information procedure allows consumer (i.e. VAL server) to get usage information about the spatial anchor. The spatial anchor usage information procedure enables the VAL server to request or subscribe with the SAn server to receive spatial anchor usage information.
|
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.4.2 Spatial anchor usage information (Sub-Notify)
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.4.2.1 General
| This clause enables VAL server to subscribe spatial anchor usage information from the SEAL SAn server.
|
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.4.2.2 Procedure
| Figure 8.4.2.2-1 depicts the procedure for subscribing to receive information related to spatial anchor usage for metaverse applications. The service is provided by SAn server.
Figure 8.4.2.2-1: Spatial anchor usage information subscription
1. A consumer (e.g. VAL server) sends a spatial anchor usage information s... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.4.2.3 Information flows
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.4.2.3.1 Spatial anchor usage information subscription request
| Table 8.4.2.3.1-1 describes information elements for the spatial anchor usage information subscription request from the consumer to the SAn server.
Table 8.4.2.3.1-1: Spatial anchor usage information subscription request
Information element
Status
Description
Requestor identifier
M
The identifier of the requesto... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.4.2.3.2 Spatial anchor usage information subscription response
| Table 8.4.2.3.2-1 describes information elements for the spatial anchor usage information subscription response from the SAn server to the consumer.
Table 8.4.2.3.2-1: Spatial anchor usage information subscription response
Information element
Status
Description
Successful response
O
Indicates that the subscripti... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.4.2.3.3 Spatial anchor usage information notification
| Table 8.4.2.3.3-1 describes information elements for the spatial anchor usage information notification from the SAn server to the consumer.
Table 8.4.2.3.3-1: Spatial anchor usage information notification
Information element
Status
Description
Spatial anchor usage information subscription ID
M
Identity for the ... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.4.3 Spatial anchor usage information (Request-Response)
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.4.3.1 General
| This clause enables VAL server to request spatial anchor usage information from the SEAL SAn server.
|
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.4.3.2 Procedure
| Figure 8.4.3.2-1 depicts the procedure to receive information related to spatial anchor usage for metaverse applications. The service is provided by SAn server.
Figure 8.4.3.2-1: Spatial anchor usage information
1) The consumer (e.g. VAL server) sends a request message to the SAn server to get the spatial anchor... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.4.3.3 Information flows
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.4.3.3.1 Spatial anchor usage information request
| Table 8.4.3.3.1-1 describes information elements for the spatial anchor usage information request from the consumer to the SAn server.
Table 8.4.3.3.1-1: Spatial anchor usage information request
Information element
Status
Description
Requestor identifier
M
The identifier of the requestor (e.g., VAL server).
Sec... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.4.3.3.2 Spatial anchor usage information response
| Table 8.4.3.3.2-1 describes information elements for the spatial anchor usage information response from the SAn server to the consumer.
Table 8.4.3.3.2-1: Spatial anchor usage information response
Information element
Status
Description
Successful response
O
Indicates that the request was successful.
> Spatial a... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.4.4 Spatial anchor usage reporting
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.4.4.1 General
| Spatial anchor usage reporting enables a spatial anchor consumer (e.g., SAn client or VAL server) to report spatial anchor usage to the SAn server.
|
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.4.4.2 Procedure
| Figure 8.4.4.2-1 illustrates the spatial anchor usage reporting procedure.
Pre-conditions:
1. The SAn client or VAL server has received information (e.g. URI, IP address) related to the SAn server;
2. The SAn client or VAL server has received security credentials authorizing it to communicate with the SAn server.
... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.4.4.3 Information flows
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.4.4.3.1 Spatial anchor usage report request
| Table 8.4.4.3.1-1 describes information elements for the spatial anchor usage report request from the SAn client or VAL server to the SAn server.
Table 8.4.4.3.1-1: Spatial anchor usage report request
Information element
Status
Description
Requestor identifier
M
The identifier of the requestor (e.g., VAL server ... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.4.4.3.2 Spatial anchor usage report response
| Table 8.4.4.3.2-1 describes information elements for the spatial anchor usage report response from the SAn server to the SAn client or VAL server.
Table 8.4.4.3.2-1: Spatial anchor usage report response
Information element
Status
Description
Successful response
O
Indicates that the spatial anchor usage report re... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.5 SEAL APIs for spatial anchor management
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.5.1 General
| Table 8.5.1-1 illustrates the SEAL APIs for spatial anchor management.
Table 8.5.1-1: List of SEAL APIs for spatial anchor management
API Name
API Operations
Known Consumer(s)
Communication Type
SS_SAnManagement
Create
VAL server, SAn client
Request/Response
Update
VAL server, SAn client
Delete
VAL ... |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.5.2 SS_SAnManagement API
| |
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.5.2.1 General
| Service description: This API enables a VAL server (or SAn client) to manage spatial anchors on SEAL SAn server.
|
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.5.2.2 Create operation
| API operation name: SS_SAnManagement_Create
Description: The consumer requests to create spatial anchors.
Known Consumers: VAL server, SAn client.
Inputs: See Table 8.3.1.3.1-1.
Outputs: See Table 8.3.1.3.2-1.
See clause 8.3.1 for details of usage of this operation.
|
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.5.2.3 Update operation
| API operation name: SS_SAManagement_Update
Description: The consumer requests to update spatial anchors.
Known Consumers: VAL server, SAn client.
Inputs: See Table 8.3.2.3.1-1.
Outputs: See Table 8.3.2.3.2-1.
See clause 8.3.2 for details of usage of this operation.
|
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.5.2.4 Delete operation
| API operation name: SS_SAnManagement_Delete
Description: The consumer requests to delete spatial anchors.
Known Consumers: VAL server, SAn client.
Inputs: See Table 8.3.3.3.1-1.
Outputs: See Table 8.3.3.3.2-1.
See clause 8.3.3 for details of usage of this operation.
|
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.5.2.5 Retrieve operation
| API operation name: SS_SAnManagement_Retrieve
Description: The consumer requests to get spatial anchor profile.
Known Consumers: VAL server, SAn client.
Inputs: See Table 8.3.6.3.1-1.
Outputs: See Table 8.3.6.3.2-1.
See clause 8.3.6 for details of usage of this operation.
|
26e140d21b097a2c000610e4bd7ffb34 | 23.437 | 8.5.2.6 Subscribe operation
| API operation name: SS_SAnManagement_Subscribe
Description: The consumer subscribes for spatial anchors information.
Inputs: See clause 8.3.5.3.1.
Outputs: See clause 8.3.5.3.2.
See clause 8.3.5.2.1 for details of usage of this operation.
|
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