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23.434
9.3.2.27 VAL service area obtain response
Table 9.3.2.27-1 describes the information flow from a location management server to the VAL server for obtain VAL service area identifiers at the location management server. Table 9.3.2.27-1: Obtain VAL service area response Information element Status Description Result M Indicates the success or failure for th...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.28 VAL service area update request
Table 9.3.2.28-1 describes the information flow from a VAL server to a location management for update VAL service area identifiers at the location management server. Table 9.3.2.28-1: Update VAL service area request Information element Status Description Identity M Indicates the VAL server identity. List of VAL...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.29 VAL service area update response
Table 9.3.2.29-1 describes the information flow from a location management server to the VAL server for update VAL service area identifiers at the location management server. Table 9.3.2.29-1: Update VAL service area response Information element Status Description Result M Indicates the success or failure for th...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.30 VAL service area delete request
Table 9.3.2.30-1 describes the information flow from a VAL server to a location management for delete VAL service area identifiers at the location management server. Table 9.3.2.30-1: Update VAL service area request Information element Status Description Identity M Indicates the VAL server identity. List of VAL...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.31 VAL service area delete response
Table 9.3.2.31-1 describes the information flow from a location management server to the VAL server for delete VAL service area identifiers at the location management server. Table 9.3.2.31-1: Update VAL service area response Information element Status Description Result M Indicates the success or failure for th...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.32 Location information unsubscribe request
Table 9.3.2.32-1 describes the information flow from the VAL server or location management client to the location management server for location information unsubscribe request. Table 9.3.2.32-1: Location information unsubscribe request Information element Status Description Requestor ID M Identity of the VAL se...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.33 Location information unsubscribe response
Table 9.3.2.33-1 describes the information flow from the location management server to the VAL server or location management client for location information unsubscribe response. Table 9.3.2.33-1: Location information unsubscribe response Information element Status Description Request status M It indicates the u...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.34 Monitor location unsubscribe request
Table 9.3.2.34-1 describes the information flow from the VAL server to the location management server for monitor location unsubscribe request. Table 9.3.2.34-1: Monitor location unsubscribe request Information element Status Description Requestor ID M Identity of the VAL server’s requesting ID.
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.35 Monitor location unsubscribe response
Table 9.3.2.35-1 describes the information flow from location management server to the VAL server for monitor location unsubscribe response. Table 9.3.2.35-1: Monitor location unsubscribe response Information element Status Description Request status M It indicates the unsubscribe request result
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.36 Location service registration update request
Table 9.3.2.36-1 describes the information flow from the location management client to the location management server for update the registered location service. Table 9.3.2.36-1: Location service registration update request Information element Status Description Identity M Identity of the VAL user or identity o...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.37 Location service registration update response
Table 9.3.2.37-1 describes the information flow from the location management server to the location management client for the location service registration update response. Table 9.3.2.37-1: Location service registration update response Information element Status Description Update status M It indicated the upda...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.38 Location service deregistration request
Table 9.3.2.38-1 describes the information flow from the location management client to the location management server for deregistration of the location service. Table 9.3.2.38-1: Location service deregistration request Information element Status Description Identity M Identity of the VAL user or the VAL UE.
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.39 Location service deregistration response
Table 9.3.2.39-1 describes the information flow from the location management server to the location management client for the location service deregistration response. Table 9.3.2.39-1: Location service deregistration response Information element Status Description Deregistration status M It indicated the deregi...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.40 Location reporting configuration update request
Table 9.3.2.40-1 describes the information flow from the location management server to the location management client for the location reporting configuration update when location management server needs to deliver the new or update location reporting configuration to location management client if the location manageme...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.41 Location reporting configuration update response
Table 9.3.2.41-1 describes the information flow from the location management client to the location management server for the location reporting configuration update response. This information flow may be sent individually addressed or group addressed on unicast or multicast. Table 9.3.2.41-1: Location reporting confi...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.42 VAL service area subscription request
Table 9.3.2.42-1 describes the information flow from a SEAL server to a location management server to subscribe VAL service area identifier update events or update an existing subscription at the location management server. Table 9.3.2.42-1: VAL service area subscription request Information element Status Descripti...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.43 VAL service area subscription response
Table 9.3.2.43-1 describes the information flow from a location management server to a SEAL server for VAL service area subscription response or update VAL service area subscription response. Table 9.3.2.43-1: VAL service area subscription response Information element Status Description Subscription status M It ...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.44 VAL service area notification
Table 9.3.2.44-1 describes the information flow for VAL service area notification from a location management server to a SEAL server. Table 9.3.2.44-1: VAL service area notification Information element Status Description List of events M Indicates the list of the occurred events. > Event type M Indicates the ...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.45 VAL service area unsubscribe request
Table 9.3.2.45-1 describes the information flow from a SEAL server to a location management server for VAL service area unsubscribe request. Table 9.3.2.45-1: VAL service area unsubscribe request Information element Status Description Identity M Indicates the SEAL server identity.
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.46 VAL service area unsubscribe response
Table 9.3.2.46-1 describes the information flow from the location management server to the SEAL server for VAL service area unsubscribe response. Table 9.3.2.46-1: Location information unsubscribe response Information element Status Description Request status M It indicates the unsubscribe request result.
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.47 Adaptive location reporting configuration provisioning notification request
Table 9.3.2.47-1 describes the information flow from the location management server to the VAL server (or authorized SEAL LM client) for adaptive location reporting configuration provisioning. Table 9.3.2.47-1: Adaptive configuration provisioning request Information element Status Description Requestor identity M...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.48 Adaptive location reporting configuration provisioning notification response
Table 9.3.2.48-1 describes the information flow from the VAL server (or authorized SEAL LM client) to the location management server for adaptive location reporting configuration provisioning response. Table 9.3.2.48-1: Adaptive configuration provisioning notification response Information element Status Description...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.49 Location tracing configuration request
Table 9.3.2.49-1 describes the information flow from the VAL server to the location management server for creating the location tracing configuration. Table 9.3.2.49-1: Location tracing configuration request Information element Status Description Identity M Identity of the VAL user or identity of the VAL UE. VA...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.50 Location tracing configuration response
Table 9.3.2.50-1 describes the information flow from the location management server to the VAL server for the location tracing configuration response. Table 9.3.2.50-1: Location tracing configuration response Information element Status Description Request status M It indicates the location tracing configuration ...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.51 Location history request
Table 9.3.2.51-1 describes the information flow from the VAL server to the location management server for querying the location history information. Table 9.3.2.51-1: Location history request Information element Status Description Identity M Identity of the VAL user or identity of the VAL UE. VAL service ID O ...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.52 Location history response
Table 9.3.2.52-1 describes the information flow from the location management server to the VAL server for the location history response. Table 9.3.2.52-1: Location history response Information element Status Description Identity M Identities of requested VAL users or VAL UEs. Matched UE location history informa...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.53 Location tracing configuration cancel request
Table 9.3.2.53-1 describes the information flow from the VAL server to the location management server for cancelling the location tracing configuration. Table 9.3.2.53-1: Location tracing configuration cancel request Information element Status Description Identity M Identity of the VAL user or identity of the VA...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.54 Location tracing configuration cancel response
Table 9.3.2.54-1 describes the information flow from the location management server to the VAL server for the location tracing configuration cancel response. Table 9.3.2.54-1: Location tracing configuration cancel response Information element Status Description Result M It indicates the location tracing configur...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.55 Surrounding UE retrieval request
Table 9.3.2.55-1 describes the information flow from the location management server to the location management client for obtaining surrounding UE information. Table 9.3.2.55-1: Surrounding UE retrieval request Information element Status Description Identity M Identity of the requested VAL user or VAL UE Surrou...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.56 Surrounding UE retrieval response
Table 9.3.2.56-1 describes the information flow from the LM client to the LM server for sending the surrounding UE information. Table 9.3.2.56-1: Surrounding UE retrieval response Information element Status Description Result M Indicates the success or failure result. Identity list O List of VAL users or VAL...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.57 Verify location sharing request
Table 9.3.2.57-1 describes the information flow from the location management server to the location management client to verify if it is sharing the same location with other UEs. Table 9.3.2.57-1: Verify location sharing request Information element Status Description Identity M Identity of the requested VAL user...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.58 Verify location sharing response
Table 9.3.2.58-1 describes the information flow from the location management client to the location management server to respond if it is sharing the same location with other UEs. Table 9.3.2.58-1: Verify location sharing response Information element Status Description Identity M Identity of the requesting VAL u...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.59 Location reuse request
Table 9.3.2.59-1 describes the information flow from the location management client to the location management server for enabling or disabling location reuse. Table 9.3.2.59-1: Location reuse request Information element Status Description Identity M Identity of the requestor VAL UEs or VAL users (e.g. UE-1 as s...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.60 Location reuse response
Table 9.3.2.60-1 describes the information flow from the location management server to the location management client for the location reuse response. Table 9.3.2.60-1: Location reuse response Information element Status Description Result M Indicates success or failure of the request
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.61 SL positioning management subscription request
Table 9.3.2.61-1 describes the information flow from the VAL server to the location management server for SL positioning management subscription request. Table 9.3.2.61-1: SL positioning management subscription request Information element Status Description Identity M Identity of the requesting VAL server. VAL ...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.62 SL positioning management subscription response
Table 9.3.2.62-1 describes the information flow from the location management server to the VAL server for SL positioning management subscription response. Table 9.3.2.62-1: SL positioning management subscription response Information element Status Description Subscription status M It indicates the subscription r...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.63 SL positioning management notification
Table 9.3.2.63-1 describes the information flow from the location management server to the VAL server. Table 9.3.2.63-1: SL positioning management notification Information element Status Description Subscription identity M Identity of the subscription. List of reference UE ID (s) and address M Identifies the ...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.64 SL positioning configuration command
Table 9.3.2.64-1 describes the information flow from the location management server to the location management clients or from LMC to VAL client. Table 9.3.2.64-1: SL positioning configuration command Information element Status Description Identity M Identity of the requestor SEAL server or the subscriber VAL se...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.65 Short-Range based positioning information request
Table 9.3.2.65-1 describes the information flow from the VAL server to the SEAL LMS for the Short-Range based positioning information request. Table 9.3.2.65-1: Short-Range based positioning information request Information element Status Description Requestor Identity M Identity of the requestor (e.g. VAL server...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.66 Short-Range based positioning information response
Table 9.3.2.66-1 describes the information flow from the SEAL LMS to the VAL server for the Short-Range based positioning information response. Table 9.3.2.66-1: Short-Range based positioning information response Information element Status Description Result M A status for the request: success or failure. If the...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.67 Location subscription request
Table 9.3.2.67-1 describes the information flow from the location management server to the location management client for location information subscription request or for updating an existing location subscription. Table 9.3.2.67-1: Location subscription request Information element Status Description Identity M ...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.68 Location subscription response
Table 9.3.2.68-1 describes the information flow from the location management server to the location management client for location subscription response or location subscription update response. Table 9.3.2.68-1: Location subscription response Information element Status Description Identity M Identity of the req...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.69 Location notification
Table 9.3.2.69-1 describes the information flow from the location management client to the location management server. Table 9.3.2.69-1: Location information notification Information element Status Description Identities list M List of the VAL users or VAL UEs whose location information needs to be notified Sub...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.70 Off-network location positioning configuration request
Table 9.3.2.70-1 describes the information flow from the LM server to the LM client for location area monitoring subscription request. Table 9.3.2.70-1: Off-network location positioning configuration request Information element Status Description Identity M Identity of the requesting VAL server, VAL UE or SEAL S...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.71 Off-network location positioning configuration response
Table 9.3.2.71-1 describes the information flow from the LM client to the LM server for Off-network location positioning configuration response. Table 9.3.2.71-1: Off-network location positioning configuration response Information element Status Description Subscription status M It indicates the subscription res...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.72 Off-network history location result report
Table 9.3.2.72-1 describes the information flow from the LM client to the LM server for Off-network history location result report. Table 9.3.2.72-1: Off-network history location result report Information element Status Description Subscription identity M Identity of the subscription UE location history informa...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.73 Confirm location service subscription request
Table 9.3.2.73-1 describes the information elements for the confirm location service subscription request from the VAL Server towards the location management server. Table 9.3.2.73-1: Confirm location service subscription request Information element Status Description Identity M Identity of the requesting VAL se...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.74 Confirm location service subscription response
Table 9.3.2.74-1 describes the information elements for the confirm location service subscription response from the location management server to the VAL Server. Table 9.3.2.74-1: Confirm location service subscription response Information element Status Description Identity M Identity of the requesting VAL serve...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.75 Confirm location request
Table 9.3.2.75-1 describes the information elements for the confirm location request from the location management client to the location management server. Table 9.3.2.75-1: Confirm location request Information element Status Description UE ID M The identifier of UE whose location information is to be confirmed ...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.76 Confirm location report
Table 9.3.2.76-1 describes the information elements for the confirm location request from the location management server to the location management client. Table 9.3.2.76-1: Confirm location report Information element Status Description UE ID M The identifier of UE whose location information is to be confirmed ...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.2.77 Confirm location service usage notification
Table 9.3.2.77-1 describes the information elements for the confirm location service usage notification from the location management server to the VAL server. Table 9.3.2.77-1: Confirm location service usage notification Information element Status Description Identity M Identity of the requesting VAL server/VAL ...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.3 Event-triggered location reporting procedure
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.3.1 General
The location management server provides location reporting configuration to the location management clients, indicating what information the location management server expects and what events will trigger the sending of this information to the location management server. The decision to report location information can ...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.3.2 Fetching location reporting configuration
Figure 9.3.3.2-1 illustrates the procedure for fetching location reporting configuration. Pre-condition: - If multicast delivery mode is used, the MBMS bearer being used is activated by the location management server. - The location management client is aware that the location reporting configuration is available a...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.3.3 Location reporting
Figure 9.3.3.3-1 illustrates the procedure for location reporting. Figure 9.3.3.3-1: Location reporting procedure 1. The location management client sends a location information report to the location management server, containing location information identified by the location management server and available to the...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.3.4 Update Location reporting configuration
The location management server may update the location reporting configuration information and inform the location management client of the update ones at any time by triggering the location reporting configuration update procedure. Figure 9.3.3.4-1 illustrates the procedure for location reporting configuration update...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.4 On-demand location reporting procedure
The location management server can request UE location information at any time by sending a location information request to the location management client, which may trigger location management client to immediately send the location report. Figure 9.3.4-1: On-demand location information reporting procedure 1. Bas...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.5 Client-triggered or VAL server-triggered location reporting procedure
Figure 9.3.5-1 illustrates the high level procedure of client-triggered or VAL server-triggered location reporting. Figure 9.3.5-1: Client-triggered location reporting procedure 1. Location management client 2 (authorized VAL user or VAL UE) or VAL server sends a location reporting trigger to the location managemen...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.6 Location reporting triggers configuration cancel
Figure 9.3.6-1 illustrates the procedure used for cancelling the location reporting triggers configuration at the target location management client. Pre-conditions: 1. The location management server has subscribed the location management client 2 location with the location reporting event triggers. 2. If multicast d...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.7 Location information subscription procedure
Figure 9.3.7-1 illustrates the high level procedure of location information subscription request. The same procedure can be applied for location management client and other entities that would like to subscribe to VAL user or VAL UE location information. This procedure is also used for initiating tracking a UE's locati...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.8 Event-trigger location information notification procedure
Figure 9.3.8-1 illustrates the high level procedure of event-trigger usage of location information. The same procedure can be applied for location management client and other entities that would like to subscribe to location information of VAL user or VAL UE. This procedure is also used for obtaining latest UE's locati...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.9 On-demand usage of location information procedure
The VAL server can request UE location information at any time by sending a location information request to the location management server, which may trigger location management server to immediately send the location report. Figure 9.3.9-1 illustrates the high level procedure of on demand usage of location informati...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.10 Obtaining UE(s) information at a location
Figure 9.3.10-1 describes the procedure for obtaining UE(s) information at a location. This procedure also applies for the Geofencing service that the VAL server may request the UE(s) information when the UE entering the Geofencing location area. Pre-condition: - The VAL server has a jurisdiction over a geographical ...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.11 Monitoring Location Deviation
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.11.1 General
The VAL server requests the location management server to monitor the location of the VAL UE in relation to an area of interest. The LMS fetches the VAL UE's location information periodically from 3GPP core network as specified in 3GPP TS 23.502 [11] and also, using the Location Information procedures specified in clau...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.11.2 Monitoring Location Deviation procedure
Figure 9.3.11.2-1 describes the procedure for monitoring the VAL UE's location in a given area of interest. Pre-condition: - The location management server authorized to consume the 3GPP core network service (Monitoring events provided by NEF as specified in 3GPP TS 23.502 [11]). Figure 9.3.11.2-1: Monitoring VAL ...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.12 Location area monitoring information procedure
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.12.1 Location area monitoring subscription procedure
Figure 9.3.12.1-1 illustrates the high level procedure of location area monitoring subscription request. The same procedure can be applied for location management client and other SEAL servers that would like to subscribe to the list of UEs moving in or moving out of the specific location area. The subscription request...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.12.2 Location area monitoring subscription modify procedure
Figure 9.3.12.2-1 illustrates the high level procedure of location area monitoring subscription modify request. The same procedure can be applied for location management client and other SEAL servers that would like to modify the subscription to the list of UEs moving in or moving out of the specific location area. The...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.12.3 Location area monitoring unsubscribe procedure
Figure 9.3.12.3-1 illustrates the high level procedure of location area monitoring unsubscribe request. The same procedure can be applied for location management client and other SEAL servers that would like to unsubscribe to the list of UEs moving in or moving out of the specific location area. The unsubscribe request...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.12.4 Location area monitoring notification procedure
Figure 9.3.12.4-1 illustrates the high level procedure of location area monitoring notification. The same procedure can be applied for location management client and other SEAL servers who have subscribe to the list of the UEs moving in or moving out of the specific location area. The procedure is also applied for Geo...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.13 VAL Service Area configuration
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.13.1 General
The VAL service area refers to the geographical area(s) (e.g., coordinates, civic addresses, network areas) served by a VAL server. The VAL service area is identified by the VAL service area identifier (ID). The VAL server may have more than one VAL service area defined. These VAL service areas are configured by the VA...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.13.2 Configure VAL service area identifier procedure
Figure 9.3.13.2-1 illustrates the high level procedure of the VAL service area identifier configuration. Figure 9.3.13.2-1: Configure VAL service area identifier procedure 1. The VAL server sends the VAL service area configuration request to the location management server to configure a new VAL service area identif...
56c06b1a1bfa4b9f9d78b7b8cc808ade
23.434
9.3.13.3 Obtain VAL service area identifier procedure
Figure 9.3.13.3-1 illustrates the high level procedure of the VAL service area retrieval. Figure 9.3.13.3-1: Obtain VAL service area procedure 1. The VAL server sends the VAL service area obtain request to the location management server to retrieve the VAL service area identifiers. In the request message, the VAL s...
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9.3.13.4 Update VAL service area identifier procedure
Figure 9.3.13.4-1 illustrates the high level procedure of the VAL service area update. Figure 9.3.13.4-1: Update VAL service area procedure 1. The VAL server sends the VAL service area update request to the location management server to update the VAL service area identifier(s) configured by the VAL server. In the ...
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9.3.13.5 Delete VAL service area identifier procedure
Figure 9.3.13.5-1 illustrates the high level procedure of the VAL service area delete. Figure 9.3.13.5-1: Delete VAL service area procedure 1. The VAL server sends the VAL service area delete request to the location management server to delete the VAL service area identifier(s) configured by the VAL server. In the ...
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9.3.13.6 VAL service area identifier subscribe procedure
Figure 9.3.13.6-1 illustrates the high level procedure of the subscribe VAL service area update events. Figure 9.3.13.6-1: Subscribe VAL service area procedure 1. The SEAL server sends the VAL service area subscription request to the location management server to subscribe for the VAL service area identifier(s) upd...
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9.3.13.7 VAL service area identifier notify procedure
Figure 9.3.13.7-1 illustrates the high level procedure for notification of a SEAL server about the VAL service area identifier update events at the location management server. Pre-conditions: - the SEAL server has an active VAL service area subscription at the location management server; and - the subscribed event h...
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9.3.13.8 VAL service area identifier unsubscribe procedure
Figure 9.3.13.8-1 illustrates the high level procedure for a SEAL server to unsubscribe the notifications about the VAL service area identifier update events at the location management server. Pre-conditions: - the SEAL server has an active VAL service area subscription at the location management server. Figure 9....
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9.3.13.9 VAL service area identifier subscription update procedure
Figure 9.3.13.9-1 illustrates the high level procedure of the update subscription for the VAL service area update events. Figure 9.3.13.9-1: VAL service area identifier subscription update procedure 1. The SEAL server sends the VAL service area subscription update request to the location management server to updat...
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9.3.14 Location profiling for supporting location service enablement
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9.3.14.1 Location profiling
The location management server enhanced with the Fuse Location Function(FLF) supports the creation of location profiles for location service at the application enablement layer and the mapping of location profiles to one or more vertical applications. Location profiling is based on the vertical driven hybrid positioni...
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9.3.14.2 Procedure of Location profiling for location service
The procedure includes the translation of the vertical request to a location profile and the derivation of the requested location information report. Pre-condition: The location management server has configured a set of location service profiles. Figure 9.3.14.2-1: Location profiling for location derivation and ex...
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9.3.15 Location service registration procedure
Before the location management server requesting the location information for the target UE, the location management client may register the available location services to the location management server to report the UE's location capabilities. Figure 9.3.15-1 illustrates the procedure of client-triggered location ser...
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9.3.16 Location information unsubscribe procedure
Figure 9.3.16-1 illustrates the high level procedure of location information unsubscribe request. The same procedure can be applied for the location management client and other entities that would like to unsubscribe to the VAL UE's location information. Figure 9.3.16-1: Location information unsubscribe procedure 1...
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9.3.17 Monitor location unsubscribe procedure
Figure 9.3.17-1 illustrates the high level procedure of location monitoring unsubscribe request. The same procedure can be applied for other entities that would like to unsubscribe the subscription to monitor the VAL UE's location in a given area of interest. Figure 9.3.17-1: Monitor location unsubscribe procedure ...
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9.3.18 Location service registration update procedure
Figure 9.3.18-1 illustrates the procedure of client-triggered location service registration update. The location management client may update its supported location capabilities (e.g. location access type, position methods) which has registered to the location management server before. Pre-condition: The location ma...
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9.3.19 Location service deregistration procedure
Figure 9.3.19-1 illustrates the procedure of client-triggered location service deregistration. By deregistration, the location management client may deregister the available location services which have registered to the location management server before. Pre-condition: The location management client has registered t...
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9.3.20 SEAL location management server provides adaptive configuration
Figure 9.3.20-1 illustrates procedure for SEAL LMS to provide adaptive location configuration suggestion to the VAL server for the VAL UE for which VAL server has requested for adaptive reporting (as specified in clause 9.3.5). NOTE: The procedure is applicable to SEAL location management client-2 (as specified in abo...
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9.3.21 Location history querying procedure
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9.3.21.1 Location tracing configuration create procedure
Figure 9.3.21.1-1 illustrates the high level procedure of creating location tracing configuration from VAL server to the location management server. Figure 9.3.21.1-1: Location tracing configuration procedure 1. The VAL server sends a location tracing configuration request to the location management server to confi...
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9.3.21.2 Location history request procedure
Figure 9.3.21.2-1 illustrates the high level procedure of location history request which the VAL server triggers to query the history location data for some specific UEs in some specific conditions. Pre-conditions: 1. The location management server has obtained the UE location data from multiple sources as defined i...
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9.3.21.3 Location tracing configuration cancel procedure
Figure 9.3.21.3-1 illustrates the high level procedure of location tracing configuration cancel request which the VAL server triggers to cancel the location tracing configuration for a single UE or multiple UEs. Figure 9.3.21.3-1: Location tracing configuration cancel procedure 1. If the VAL server decides to st...
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9.3.21.4 Off-network history location result retrieve
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9.3.21.4.1 Off-network location positioning configuration
Figure 9.3.21.4.1-1 illustrates the high level procedure of provisioning the off-network location positioning and report configuration from location management server to the location management client. This procedure is also used to update the configuration. Figure 9.3.21.4.1-1: Off-network location positioning conf...
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9.3.21.4.2 Off-network history location result report
Figure 9.3.21.4.2-1 illustrates the high level procedure of reporting the cached history location result to the location management server. Pre-condition: - The location management client is configured with the off-networking location positioning and report policy. Figure 9.3.21.4.2-1: Off-network history location...
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9.3.22 Surrounding UEs retrieval procedure
Figure 9.3.22-1 illustrates the procedure of surrounding UE(s) retrieval. The location management server can use this procedure to know how many UE(s) are close to the requested UE hosting the location management client, and their identities. Figure 9.3.22-1: Surrounding UE(s) retrieval procedure 1. The location ma...
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9.3.23 Optimization of location service for multiple UEs sharing the same location
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9.3.23.1 General
If multiple VAL UEs share the same location area with each other, and when the VAL server requests the location information for each UE among them, the location management server will select one or several of them to obtain the location data instead of triggering all of UE's positioning procedure, which could reduce th...