Content for TS 23.434 Word version: 19.3.0

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9.3.2.21 VAL service area configuration request 9.3.2.22 VAL service area configuration response 9.3.2.23 Location service registration request 9.3.2.24 Location service registration response 9.3.2.25 Location reporting configuration cancel response 9.3.2.26 VAL service area obtain request 9.3.2.27 VAL service area obtain response 9.3.2.28 VAL service area update request 9.3.2.29 VAL service area update response 9.3.2.30 VAL service area delete request 9.3.2.31 VAL service area delete response 9.3.2.32 Location information unsubscribe request 9.3.2.33 Location information unsubscribe response 9.3.2.34 Monitor location unsubscribe request 9.3.2.35 Monitor location unsubscribe response 9.3.2.36 Location service registration update request 9.3.2.37 Location service registration update response 9.3.2.38 Location service deregistration request 9.3.2.39 Location service deregistration response 9.3.2.40 Location reporting configuration update request 9.3.2.41 Location reporting configuration update response 9.3.2.42 VAL service area subscription request 9.3.2.43 VAL service area subscription response 9.3.2.44 VAL service area notification 9.3.2.45 VAL service area unsubscribe request 9.3.2.46 VAL service area unsubscribe response 9.3.2.47 Adaptive location reporting configuration provisioning notification request 9.3.2.48 Adaptive location reporting configuration provisioning notification response 9.3.2.49 Location tracing configuration request 9.3.2.50 Location tracing configuration response 9.3.2.51 Location history request 9.3.2.52 Location history response 9.3.2.53 Location tracing configuration cancel request 9.3.2.54 Location tracing configuration cancel response 9.3.2.55 Surrounding UE retrieval request 9.3.2.56 Surrounding UE retrieval response
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9.3.2.21 VAL service area configuration request |R18| p. 63

Table 9.3.2.21-1 describes the information flow from the VAL server to the location management server for VAL service area configuration request.

Table 9.3.2.21-1: VAL service area configuration request

Information element	Status	Description
Identity	M	Identity of the requesting VAL server
List of VAL service area information	M	List of one or more VAL service area identifiers.
> VAL service area ID	M	The VAL service area identifier.
> Geographical location list	M	List of one more geographical locations (e.g., co-ordinates) corresponding to the VAL service area ID.

9.3.2.22 VAL service area configuration response |R18| p. 63

Table 9.3.2.22-1 describes the information flow from the location management server to the VAL server for VAL service area configuration response.

Table 9.3.2.22-1: VAL service area configuration response

Information element	Status	Description
VAL Service area configuration status	M	It indicates the result of VAL service area configuration request.
List of VAL service area IDs	O	List of VAL service area IDs.
NOTE: This IE shall be present only if the configuration status is set to success.

9.3.2.23 Location service registration request |R18| p. 63

Table 9.3.2.23-1 describes the information flow from the location management client to the location management server for registration of the location service.

Table 9.3.2.23-1: Location service registration request

Information element	Status	Description
Identity	M	Identity of the VAL user or identity of the VAL UE.
VAL service ID	O	Identity of the VAL service for which the location service is registered.
Location capability	O	The information of location capability of VAL UE for which the location service is registered.
>Location access type (NOTE 2)	O (NOTE 1)	Identifies the available location access type of the VAL UE. E.g. as described in TS 23.273 and TS 29.572.
>Positioning method	O (NOTE 1)	Identifies the available positioning methods of the VAL UE. E.g. as described in TS 23.273 and TS 29.572.
NOTE 1: At least one of these rows shall be present. NOTE 2: The non-3GPP access as defined in TS 23.273 and TS 29.572 is out of scope of the present specification.

9.3.2.24 Location service registration response |R18| p. 64

Table 9.3.2.24-1 describes the information flow from the location management server to the location management client for the location service registration response.

Table 9.3.2.24-1: Location service registration response

Information element	Status	Description
Registration status	M	It indicated the registration result.

9.3.2.25 Location reporting configuration cancel response |R18| p. 64

Table 9.3.2.25-1 describes the location reporting configuration cancel response information flow from the location management server to the location management client or from the location management client to the location management server.

Table 9.3.2.25-1: Location reporting configuration cancel response

Information element	Status	Description
Cancel status	M	It indicates the cancelled result.

9.3.2.26 VAL service area obtain request |R18| p. 64

Table 9.3.2.26-1 describes the information flow from a VAL server to a location management server for obtain VAL service area identifiers at the LM server.

Table 9.3.2.26-1: Obtain VAL service area request

Information element	Status	Description
Identity	M	Indicates the VAL server identity.
VAL service area IDs	M	Indicates the list of the requested VAL service area identifiers.

9.3.2.27 VAL service area obtain response |R18| p. 64

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 LM server.

Table 9.3.2.27-1: Obtain VAL service area response

Information element	Status	Description
Result	M	Indicates the success or failure for the operation.
List of VAL service area information	O (see NOTE)	List of one or more VAL service area identifiers.
> VAL service area ID	M	The VAL service area identifier.
> Geographical locations list	M	List of one more geographical locations (e.g., co-ordinates) corresponding to the VAL service area ID.
NOTE: This information element shall be present only if the obtain VAL service area identifier(s) is successful.

9.3.2.28 VAL service area update request |R18| p. 64

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 LM 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 service area information	M	List of one or more VAL service area identifiers that shall be updated.
> VAL service area ID	M	Indicates the VAL service area identifier.
> Geographical locations	M	Indicates the list of the updated geographical locations (e.g., the geographical coordinates) corresponding to the VAL service area ID.

9.3.2.29 VAL service area update response |R18| p. 65

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 LM server.

Table 9.3.2.29-1: Update VAL service area response

Information element	Status	Description
Result	M	Indicates the success or failure for the operation.
VAL service area IDs	O (see NOTE)	Indicates the list of the updated VAL service area identifiers.
NOTE: This information element shall be present only if the update VAL service area identifier(s) is successful.

9.3.2.30 VAL service area delete request |R18| p. 65

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 LM 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 service IDs	M	List of one or more VAL service area identifiers that shall be deleted.

9.3.2.31 VAL service area delete response |R18| p. 65

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 LM server.

Table 9.3.2.31-1: Update VAL service area response

Information element	Status	Description
Result	M	Indicates the success or failure for the operation.
VAL service area IDs	O (see NOTE)	Indicates the list of the deleted VAL service area identifiers.
NOTE: This information element shall be present only if the delete VAL service area identifier(s) is successful.

9.3.2.32 Location information unsubscribe request |R18| p. 65

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 server or VAL UE's requesting ID.

9.3.2.33 Location information unsubscribe response |R18| p. 66

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 unsubscribe request result.

9.3.2.34 Monitor location unsubscribe request |R18| p. 66

Table 9.3.2.34-1 describes the information flow from the VAL server to the LM 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.

9.3.2.35 Monitor location unsubscribe response |R18| p. 66

Table 9.3.2.35-1 describes the information flow from LM 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.

9.3.2.36 Location service registration update request |R18| p. 66

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 of the VAL UE.
VAL service ID	O	Identity of the VAL service for which the location service is updated.
Location capability	O	The information of location capability of VAL UE for which the location service is updated.
> Location access type (NOTE 2)	O (NOTE 1)	Identifies the updated location access type of the VAL UE. E.g. as described in TS 23.273 and TS 29.572.
> Positioning method	O (NOTE 1)	Identifies the updated positioning methods of the VAL UE. E.g. as described in TS 23.273 and TS 29.572.
NOTE 1: At least one of these rows shall be present. NOTE 2: The non-3GPP access as defined in TS 23.273 and TS 29.572 is out of scope of the present specification.

9.3.2.37 Location service registration update response |R18| p. 67

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 update result.

9.3.2.38 Location service deregistration request |R18| p. 67

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.

9.3.2.39 Location service deregistration response |R18| p. 67

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 deregistration result.

9.3.2.40 Location reporting configuration update request |R18| p. 67

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 LM server needs to deliver the new or update location reporting configuration to LM client if the LM server received the new requests/parameters from other entities (e.g. the VAL server or other LM client). This information flow may be sent individually addressed or group addressed on unicast or multicast.

Table 9.3.2.40-1: Location reporting configuration update request

Information element	Status	Description
Identity	M	Identity of the VAL user or VAL group to which the location reporting configuration is targeted or identity of the VAL UE.
Requested location information	O (see NOTE 1)	Identifies what location information is requested.
Requested location access type (see NOTE 2)	O (see NOTE 1)	Identifies the location access type for which the location information is requested, e.g. as described in TS 23.273 and TS 29.572.
Requested positioning method	O (see NOTE 1)	Identifies the positioning method for which the location information is requested, e.g. as described in TS 23.273 and TS 29.572.
Triggering criteria	O (see NOTE 1)	Identifies when the location management client will send the location report as specified in Table 9.3.2.4-2. The triggering may be e.g., SAI changes, ECGI changes, RAT changes.
Minimum time between consecutive reports	O (see NOTE 1)	Defaults to 0 if absent otherwise indicates the time interval between consecutive reports.
NOTE 1: If none of the information element is present, this represents a cancellation for location reporting. NOTE 2: The non-3GPP access as defined in TS 23.273 and TS 29.572 is out of scope of the present specification.

9.3.2.41 Location reporting configuration update response |R18| p. 68

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 configuration update response

Information element	Status	Description
Update status	M	It indicates the update result.

9.3.2.42 VAL service area subscription request |R18| p. 68

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 LM server.

Table 9.3.2.42-1: VAL service area subscription request

Information element	Status	Description
Identity	M	Indicates the SEAL server identity (see NOTE).
List of the subscribed events	M	Indicates the list of the requested events.
> Event type	M	Indicates the subscribed event (e.g., update/deletion of the VAL service area ID).
> VAL service area IDs	O	Indicates the list of the VAL service area identifiers. This information element shall be provided when the requested event type is update or delete VAL service area ID.
Notification Target URI	M	Target URI where the VAL server wishes to receive the notifications about VAL service area update events.
Subscription duration	O	It indicates the subscription duration.
NOTE: This information element shall not be updated via the update VAL service area subscription request.

9.3.2.43 VAL service area subscription response |R18| p. 69

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 indicates the subscription result.

9.3.2.44 VAL service area notification |R18| p. 69

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 subscribed event (e.g., update/deletion of the VAL service area ID).
> List of VAL service area information	M	List of one or more VAL service area identifiers.
>> VAL service area ID	M	The VAL service area identifier.
>> Geographical locations list	M	List of one more geographical locations (e.g., co-ordinates) corresponding to the VAL service area ID.

9.3.2.45 VAL service area unsubscribe request |R18| p. 69

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.

9.3.2.46 VAL service area unsubscribe response |R18| p. 69

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.

9.3.2.47 Adaptive location reporting configuration provisioning notification request |R19| p. 69

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	Indicates the requestor identity (i.e., SEAL LMS).
UE identity	M	Indicates the VAL UE or VAL User identity.
Proposed adaptive configuration	M	Indicates the proposed adaptive location configuration as described in Table 9.3.2.4-2.

9.3.2.48 Adaptive location reporting configuration provisioning notification response |R19| p. 70

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
Result	M	Indicates the VAL server or authorized SEAL LM client decision, e.g., accept or reject.

9.3.2.49 Location tracing configuration request |R19| p. 70

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.
VAL service ID	O	Identity of the VAL service for which the location tracing configuration is requested.
Location area	O	Indicates the Geographic area location information where the VAL server wishes to query the UE history location data.
Location QoS	O	Definition of the location Quality of Service for which the location history information is requested.
Trigger condition	O	Indicates the event that trigger the sending of the location history report.
Time duration	O	Indicates the time till when the history location data needs to be stored.
Required positioning method	O	Indicates the requested positoning method to be used for the history location report.

9.3.2.50 Location tracing configuration response |R19| p. 70

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 request result.

9.3.2.51 Location history request |R19| p. 70

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	Identity of the VAL service for which the location history service is requested.
Requested location history information	O	The information for which the history location data is requested.
> Location area	O	Indicates the Geographic area where the VAL server wishes to query the UE history location data.
> Time	O	Indicates the time when the VAL server wishes to query the UE history location data.
> Time duration	O	Indicates the period during that the VAL server wishes to query the UE history location data.

9.3.2.52 Location history response |R19| p. 71

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 information	M	Identifies of UE location history data that matched the requested location history request from the VAL server.
Timestamp	O	Timestamp of the UE location report.

9.3.2.53 Location tracing configuration cancel request |R19| p. 71

Table 9.3.2.53-1 describes the information flow from the VAL server to the location management server for canceling 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 VAL UE.
VAL service ID	O	Identity of the VAL service for which the location tracing configuration is requested.

9.3.2.54 Location tracing configuration cancel response |R19| p. 71

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
Cancel status	M	It indicates the location tracing configuration cancel request result.

9.3.2.55 Surrounding UE retrieval request |R19| p. 71

Table 9.3.2.55-1 describes the information flow from the LM server to the LM 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.
Surrounding UE retrieval method	O	Identify how to retrieve surrounding UE(s), e.g. ProSe, BT, WiFi.

9.3.2.56 Surrounding UE retrieval response |R19| p. 72

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 UEs whose location is close to the requested VAL user or VAL UE. Applicable only for the success result.