A.2 On network timers
24.5453GPPLocation Management - Service Enabler Architecture Layer for Verticals (SEAL)Protocol specificationRelease 17TS
The table A.2-1 provides a description of the timers used in this specification, specifies the timer values, describes the reason for starting of the timer, normal stop and the action on expiry.
Table A.2-1: On network timers
|
Timer |
Timer value |
Cause of start |
Normal stop |
On expiry |
|---|---|---|---|---|
|
TLM-1 (subscription expiry) |
The timer value is negotiated between SLM-C and SLM-S while creating or modifying subscription. |
The SLM-S starts the timer upon sending response to create subscription request message towards SLM-C; |
On sending response to delete subscription request message towards SLM-C; |
Consider that the subscription associated with the timer is terminated and shall delete all data related to the subscription. |
|
TLM-2 (notification interval) |
The timer value is set by user in create subscription request message in <time-interval-length>element. |
The SLM-S starts timer each time after sending location information notification. |
On sending response to delete subscription request message towards SLM-C; |
If any location information data is pending to be notified then the SLM-S sends the notification. |
Annex B (normative):
CoAP resource representation and encoding