Tech-invite  3GPPspace  IETFspace
21  22  23  24  25  26  27  28  29  31  32  33  34  35  36  37  38  4‑5x

Content for  TS 23.283  Word version:  18.1.0

Top   Top   Up   Prev   Next
1…   10…   10.2…   10.2.2…   10.2.3…   10.3…   10.3.3…   10.3.3.7…   10.3.4…   10.3.4.4…   10.3.5…   10.3.5.8…   10.3.6…   10.3.7…   10.3.7.5…   10.3.8…   10.4…   10.4.4…   10.5…   10.5.7…   10.6…   10.6.2…   10.6.2.3…   10.6.3…   10.6.4…   10.7…   10.8…   10.11…   10.11.4…   10.12…   10.14…   10.15… 
10.11.4 Information flows for location information between the IWF and the LMS  10.11.4.1 Location information services between the IWF and the LMS  10.11.4.1.1 IWF Location information report  10.11.4.1.2 IWF Location information request  10.11.4.1.3 IWF Location information subscription request  10.11.4.1.4 IWF Location information subscription response  10.11.4.1.5 IWF Location information notification  10.11.4.1.6 IWF Location information cancel subscription request  10.11.4.1.7 IWF Location information cancel subscription response  10.11.4.2 Location information procedures between the IWF and the LMS  10.11.4.2.1 On-demand request of location information procedure  10.11.4.2.1.1 On-demand request of location information procedure (LMS to IWF)  10.11.4.2.1.2 On-demand request of location information procedure (IWF to LMS)  10.11.4.2.2 Location information notification procedure  10.11.4.2.2.1 Location information notification procedure (IWF to LMS)  10.11.4.2.2.2 Location information notification procedure (LMS to IWF)  10.11.4.2.3 Location information subscription procedure  10.11.4.2.3.1 Location information subscription procedure (LMS to IWF)  10.11.4.2.3.2 Location information subscription procedure (IWF to LMS)  10.11.4.2.4 Location information cancel subscription procedure  10.11.4.2.4.1 Location information cancel subscription procedure (LMS to IWF)  10.11.4.2.4.2 Location information cancel subscription procedure (IWF to LMS) 
...

 

10.11.4  Information flows for location information between the IWF and the LMS |R18|  p. 153

10.11.4.1  Location information services between the IWF and the LMS  p. 153

10.11.4.1.1  IWF Location information report  p. 153
Table 10.9.2.2-4 in TS 23.280 describes the information flow to support the handling of a location information report from the LMS to the IWF and from the IWF to the LMS.
10.11.4.1.2  IWF Location information request  p. 153
Table 10.9.2.3-4 in TS 23.280 describes the information flow to support the handling of an IWF Location information request from the LMS to the IWF and from the IWF to the LMS.
10.11.4.1.3  IWF Location information subscription request  p. 153
Table 10.9.2.5-3 in TS 23.280 describes the information flow from the LMS to the IWF and from the IWF to the LMS for an IWF Location information subscription request.
10.11.4.1.4  IWF Location information subscription response  p. 153
Table 10.9.2.6-1 in TS 23.280 describes the information flow from the LMS to the IWF and from the IWF to the LMS for an IWF Location information subscription response.
10.11.4.1.5  IWF Location information notification  p. 154
Table 10.9.2.7-3 in TS 23.280 describes the information flow from the LMS to the IWF and from the IWF to the LMS for an IWF Location information notification.
10.11.4.1.6  IWF Location information cancel subscription request  p. 154
Table 10.9.2.8-3 in TS 23.280 describes the information flow from the LMS to the IWF and from the IWF to the LMS for an IWF Location information cancel subscription request.
10.11.4.1.7  IWF Location information cancel subscription response  p. 154
Table 10.9.2.9-3 in TS 23.280 describes the information flow from the LMS to the IWF and from the IWF to the LMS for an IWF Location information cancel subscription response.

10.11.4.2  Location information procedures between the IWF and the LMS  p. 154

10.11.4.2.1  On-demand request of location information procedure  p. 154
10.11.4.2.1.1  On-demand request of location information procedure (LMS to IWF)  p. 154
The MC service server or location management client in the MC system can request an LMR user's location information, which is in the LMR system, at any time by sending an IWF Location information request to the IWF at the LMR system.
The LMR user appears to the MC system as an MC service user. The IWF provides interworking to obtain location information for the LMR user associated with the MC service identity it receives. The IWF can translate, as needed, between MC service identities and identities used within the LMR system.
Figure 10.11.4.2.1.1-1 illustrates the high level procedure of on-demand request of location information.
Copy of original 3GPP image for 3GPP TS 23.283, Fig. 10.11.4.2.1.1-1: On-demand request of location information procedure
Figure 10.11.4.2.1.1-1: On-demand request of location information procedure
(⇒ copy of original 3GPP image)
Up
Step 1.
The MC service server or a LMC in the MC system requests from the LMS on-demand location information of the LMR user that appears as an MC service user.
Step 2.
The LMS in the MC system checks if the provided information along with the configuration permit the request to proceed.
Step 3.
The LMS in the MC system determines that the request has a target in the LMR system.
Step 4.
The LMS in the MC system sends the IWF Location information request to the IWF in the LMR system according to the described information flow in clause 10.11.4.1.2.
Step 5.
The IWF in the LMR system can choose to authorize the request.
Step 6.
The IWF at the LMR system determines the location information for the LMR user associated with the MC service user identified in the request.
Step 7.
The IWF at the LMR system sends the IWF Location information report, described in clause 10.11.4.1.1, to the LMS in the MC system. The LMS forwards the location information report to the MC service server or the LMC.
Up
10.11.4.2.1.2  On-demand request of location information procedure (IWF to LMS)  p. 155
The IWF in the LMR system can request an MC service user's location information, which is in the MC system, at any time by sending an IWF Location information request to the LMS at the MC system. The IWF can translate, as needed, between MC service identities and identities used within the LMR system.
Figure 10.11.4.2.1.2-1 illustrates the high level procedure of on-demand request of location information.
Copy of original 3GPP image for 3GPP TS 23.283, Fig. 10.11.4.2.1.2-1: On-demand request of location information procedure
Figure 10.11.4.2.1.2-1: On-demand request of location information procedure
(⇒ copy of original 3GPP image)
Up
Step 1.
The IWF in the LMR system determines that location information is needed for an MC service user.
Step 2.
The IWF in the LMR system determines that the MC service user is in the MC system.
Step 3.
The IWF in the LMR system sends the IWF Location information request to the LMS in the MC system according to the described information flow in clause 10.11.4.1.2.
Step 4.
The LMS in the MC system authorizes the request.
Step 5.
The LMS in the MC system determines the location information for the MC service user identified in the request.
Step 6.
The LMS in the MC system sends the IWF Location information report, described in clause 10.11.4.1.1, to the IWF in the LMR system.
Up
10.11.4.2.2  Location information notification procedure  p. 156
10.11.4.2.2.1  Location information notification procedure (IWF to LMS)  p. 156
The IWF in the LMR system provides location information, based on some decision or event, to the LMS. The IWF can translate, as needed, between MC service identities and identities used within the LMR system.
Figure 10.11.4.2.2.1-1 illustrates the high level procedure of notification of location information.
Copy of original 3GPP image for 3GPP TS 23.283, Fig. 10.11.4.2.2.1-1: Event-triggered location information notification procedure
Figure 10.11.4.2.2.1-1: Event-triggered location information notification procedure
(⇒ copy of original 3GPP image)
Up
Step 1.
The IWF in the LMR system determines that it has location information available that is to be notified to the LMS in the MC system.
Step 2.
The IWF in the LMR system sends the IWF Location information notification to the LMS in the MC system, according to the described information flow in clause 10.11.4.1.5.
10.11.4.2.2.2  Location information notification procedure (LMS to IWF)  p. 157
The LMS in the MC system provides location information to the IWF in the LMR system. The IWF can translate, as needed, between MC service identities and identities used within the LMR system.
Figure 10.11.4.2.2.2-1 illustrates the high level procedure of notification of location information.
Copy of original 3GPP image for 3GPP TS 23.283, Fig. 10.11.4.2.2.2-1: Event-triggered location information notification procedure
Figure 10.11.4.2.2.2-1: Event-triggered location information notification procedure
(⇒ copy of original 3GPP image)
Up
Step 1.
The LMS in the MC system determines that it has location information available that is to be notified to the IWF in the LMR system.
Step 2.
The LMS in the MC system sends the IWF Location information notification to the IWF in the LMR system, according to the described information flow in clause 10.11.4.1.5.
10.11.4.2.3  Location information subscription procedure  p. 158
10.11.4.2.3.1  Location information subscription procedure (LMS to IWF)  p. 158
An IWF Location information subscription request is sent from the MC system to the IWF. The IWF in the LMR system sends an IWF location information subscription response. The IWF can translate, as needed, between MC service identities and identities used within the LMR system.
Figure 10.11.4.2.3.1-1 illustrates the high level procedure of subscription to location information from the LMS in the MC system to the IWF in the LMR system.
Copy of original 3GPP image for 3GPP TS 23.283, Fig. 10.11.4.2.3.1-1: Location information subscription procedure
Figure 10.11.4.2.3.1-1: Location information subscription procedure
(⇒ copy of original 3GPP image)
Up
Step 1.
The MC service server or the LMC in the MC system sends a request for subscription to event-triggered location information of LMR users that appear as MC service users in the LMR system by sending a location information subscription request to the LMS in the MC system, according to the described information flows in clause 10.9.2.5 in TS 23.280.
Step 2.
The LMS in the MC system checks if the provided information along with the configuration permit the request to proceed.
Step 3.
The LMS in the MC system determines that the request has a target in an LMR system.
Step 4.
The LMS in the MC system sends the IWF Location information subscription request to the IWF in the LMR system, according to the described information flow in clause 10.11.4.1.3.
Step 5.
The IWF in the LMR system can check if the provided information along with the configuration permit the request to proceed.
Step 6.
The IWF in the LMR system applies the subscription.
Step 7.
The IWF in the LMR system sends the IWF Location information subscription response to the LMS in the MC system according to the described information flow in clause 10.11.4.1.4. The LMS in the MC system can respond to the LMC or MC server in the MC system per the procedures of TS 23.280.
Up
10.11.4.2.3.2  Location information subscription procedure (IWF to LMS)  p. 159
An IWF Location information subscription request is sent from the MC system to the IWF. The IWF in the LMR system sends an IWF Location information subscription response. The IWF can translate, as needed, between MC service identities and identities used within the LMR system.
Figure 10.11.4.2.3.2-1 illustrates the high level procedure of subscription to location information from the LMS in the MC system to the IWF in the LMR system.
Copy of original 3GPP image for 3GPP TS 23.283, Fig. 10.11.4.2.3.2-1: Location information subscription procedure
Figure 10.11.4.2.3.2-1: Location information subscription procedure
(⇒ copy of original 3GPP image)
Up
Step 1.
The IWF in the LMR system determines that it needs to subscribe to location information notifications for an MC service user.
Step 2.
The IWF in the LMR system determines that the request has a target in the MC system.
Step 3.
The IWF in the LMR system sends the IWF Location information subscription request to the LMS in the MC system, according to the described information flow in clause 10.11.4.1.3.
Step 4.
The LMS in the MC system checks if the provided information along with the configuration permit the request to proceed.
Step 5.
The LMS in the MC system applies the subscription.
Step 6.
The LMS in the MC system sends the IWF Location information subscription response to the LMS in the MC system according to the described information flow in clause 10.11.4.1.4.
Up
10.11.4.2.4  Location information cancel subscription procedure  p. 160
10.11.4.2.4.1  Location information cancel subscription procedure (LMS to IWF)  p. 160
The LMC in the MC system receives location information updates according to the subscriptions requested in the LMR system per clause 10.11.4.2.3. Those subscriptions can be cancelled anytime from the MC system. The IWF can translate, as needed, between MC service identities and identities used within the LMR system.
Figure 10.11.4.2.4.1-1 illustrates the high level procedure of the subscription cancellation to location information from the MC system to the LMR system.
Copy of original 3GPP image for 3GPP TS 23.283, Fig. 10.11.4.2.4.1-1: Location information cancel subscription procedure
Figure 10.11.4.2.4.1-1: Location information cancel subscription procedure
(⇒ copy of original 3GPP image)
Up
Step 1.
The MC service server or the LMC in the MC system requests the cancellation of subscriptions to event-triggered location information of LMR users that appear as MC service users in the LMR system by sending location information cancel subscription requests to the LMS in the MC system, according to the described information flows in clause 10.9.2.8 in TS 23.280.
Step 2.
The LMS in the MC system checks if the provided information along with the configuration permit the request to proceed.
Step 3.
The LMS in the MC system determines that the request has a target in an LMR system.
Step 4.
The LMS in the MC system sends the IWF Location information cancel subscription request to the IWF in the LMR system, according to the described information flow in clause 10.11.4.1.6.
Step 5.
The IWF in the LMR system can check if the provided information along with the configuration permit the request to proceed.
Step 6.
The IWF in the LMR system cancels the subscription.
Step 7.
The IWF in the LMR system sends the IWF Location information cancel subscription response to the LMS in the MC system, according to the described information flow in clause 10.11.4.1.7. The LMS can forward the location information cancel subscription response per the procedures in TS 23.280.
Up
10.11.4.2.4.2  Location information cancel subscription procedure (IWF to LMS)  p. 161
The IWF in the LMR system receives location information updates according to the subscriptions requested in the MC system per clause 10.11.4.2.3.2. Those subscriptions can be cancelled anytime from the LMR system. The IWF can translate, as needed, between MC service identities and identities used within the LMR system.
Figure 10.11.4.2.4.2-1 illustrates the high level procedure of the subscription cancellation to location information from the LMR system to the MC system.
Copy of original 3GPP image for 3GPP TS 23.283, Fig. 10.11.4.2.4.2-1: Location information cancel subscription procedure
Figure 10.11.4.2.4.2-1: Location information cancel subscription procedure
(⇒ copy of original 3GPP image)
Up
Step 1.
The IWF in the LMR system determines that a location information subscription is to be cancelled.
Step 2.
The IWF in the LMR system determines that the request has a target in the MC system.
Step 3.
The IWF in the LMR system sends the IWF Location information cancel subscription request to the LMS in the MC system, according to the described information flow in clause 10.11.4.1.6.
Step 4.
The LMS in the MC system checks if the provided information along with the configuration permit the request to proceed.
Step 5.
The LMS in the MC system cancels the subscription.
Step 6.
The LMS in the MC system sends the IWF Location information cancel subscription response to the IWF in the LMR system, according to the described information flow in clause 10.11.4.1.7.
Up

Up   Top   ToC