Content for TS 24.030 Word version: 18.0.0

1… 4.2… 4.3… 5…

4.2 Deferred MT-LR Area Event 4.2.1 Area Event Request 4.2.2 Area Event Report 4.2.3 Area Event Cancellation
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4.2 Deferred MT-LR Area Event p. 6

4.2.1 Area Event Request p. 6

The network invokes a Deferred MT-LR Area Event procedure by sending a REGISTER message containing an LCS-Area Event invoke component to the MS.

If the MS is unable to process the request received from the network, it shall return an error indication by sending a RELEASE COMPLETE message containing a return error component. Error values are specified in TS 24.080.

Copy of original 3GPP image for 3GPP TS 24.030, Fig. 4.2: Area Event Request

Figure 4.2: Area Event Request
(⇒ copy of original 3GPP image)

4.2.2 Area Event Report p. 7

The MS invokes an Area Event Report by sending a REGISTER message to the network containing an LCS-AreaEventReport invoke component. SS Version Indicator value 1 or above shall be used.

The MS may use the Area Event Report also when cancelling the Area Event Request while monitoring the event.

The receiving network entity shall forward the Area Event Report to the H-GMLC which was included in the invoke component directly or via its associated V-GMLC.

The MS may terminate the dialogue by sending a RELEASE COMPLETE message for a single location request (see Figure 4.3). The MS may also initiate another Area Event Report operation by sending a FACILITY message to the network containing an LCS-AreaEventReport invoke component (see Figure 4.4). After the Area Event Report operation the MS shall terminate the dialogue by sending a RELEASE COMPLETE message.

If the network cannot successfully process the Area Event Report received from the MS, it shall clear the transaction by sending a RELEASE COMPLETE message containing a return error component. Error values are specified in TS 24.080.

If the network has returned a result to the MS in a FACILITY message but, after some PLMN administered time period has elapsed, the network has not received either a new Area Event Report operation in a FACILITY message or a RELEASE COMPLETE message from the MS, the network may clear the transaction by sending a RELEASE COMPLETE message.

Copy of original 3GPP image for 3GPP TS 24.030, Fig. 4.3: Single Area Event Report

Figure 4.3: Single Area Event Report
(⇒ copy of original 3GPP image)

Copy of original 3GPP image for 3GPP TS 24.030, Fig. 4.4: Multiple Area Event Reports

Figure 4.4: Multiple Area Event Reports
(⇒ copy of original 3GPP image)

4.2.3 Area Event Cancellation p. 9

The network invokes a Deferred MT-LR Area Event Cancellation procedure by sending a REGISTER message containing an LCS-Area Event Cancellation invoke component to the MS.

Copy of original 3GPP image for 3GPP TS 24.030, Fig. 4.5: Area Event Cancellation

Figure 4.5: Area Event Cancellation
(⇒ copy of original 3GPP image)