The location management server can request cancellation of the transmission of location information history reports at any time following the start of transmission by sending a location information history cancel request to the reporting location management client. The MC service server or location management client could initiate the cancellation request, if those entities are aware of ongoing location information history reporting. The transmission cancellation does not have any effect on the configured triggering criteria in emergency cases, triggering criteria in non-emergency cases nor on the triggering criteria in not reporting location information cases.
Figure 10.9.3.9.4.2-1 illustrates the procedure for the cancellation on location history reporting from the location management server to the location management client.
Pre-conditions:
-
The location management client has returned to report location information and has stored location information reports.
Step 1.
The location management client transmits stored location information while there is a communication link between the location management client and location management server.
Step 2.
The location management server requests the cancellation of the location information history reporting at any time during the transmission.
Step 3.
Location management client cancels the location information history reporting.
Step 4.
Location management client confirms the executed cancellation request.
Figure 10.9.3.9.4.3-1 illustrates the procedure for the cancellation on location history reporting from the MC service server or location management client to the location management server.
Pre-conditions:
-
The location management client 1 has returned to report location information and has stored location information reports.
Step 1.
The location management client 1 transmits stored location information while there is a communication link between the location management client and location management server.
Step 2.
The MC service server or location management client 2 requests the cancellation of the location information history reporting at any time during the transmission.
Step 3.
The location management server checks the authorization of this request and decides whether to cancel the transmission from the reporting location management client 1 as described in
clause 10.9.3.9.4.2, to cancel the transmission from the location management server or to cancel the transmission from both.
Step 4.
If there are no other authorized location management clients requesting the location history of location management client 1, the location management server executes the requested cancellation.
Step 5.
Location management server confirms the executed cancellation.