Service Enabler Architecture Layer for Verticals (SEAL); Metaverse Enablement Services; Stage 3
The present document specifies the stage 3 protocol and data model for the SAn and SM Service(s), for enabling the support of Spatial Anchor and Spatial Map management services for vertical applications. It provides stage 3 protocol definitions and message flows, and specifies the API for each service offered by the SAn and SM servers.
The stage 2 architecture and procedures are specified in 3GPP TS 23.437 [13].
The common protocol and interface aspects for API definition are specified in clause 5.2 of 3GPP TS 29.122 [2].