Measurements to aid rapid identification of neighbor cells
A method for communication in a wireless telecommunications system is provided. The method comprises performing, by a UE, responsive to the UE being engaged in an emergency service, at least one neighbor cell measurement regardless of a value of an RSRP in relation to a cell measurement parameter and regardless of a configuration status of the cell measurement parameter.
1. A method for communication in a wireless telecommunications system, the method comprising:
performing, by a user equipment (UE), responsive to the UE being engaged in an emergency service, at least one neighbor cell measurement regardless of a value of a reference signal received power (RSRP) in relation to a cell measurement parameter and regardless of a configuration status of the cell measurement parameter.
2. The method of claim 1 , wherein the cell measurement parameter is the s-Measure parameter that defines when the UE is required to measure neighbor cells, and wherein the UE performs the at least one neighbor cell measurement responsive to being engaged in the emergency service even if the UE is not required to measure neighbor cells according to the configuration status of the s-Measure parameter.
3. The method of claim 1 , further comprising storing at least one result of the at least one neighbor cell measurement and reporting the at least one result to a network node in response to a request from the network node for the at least one result.
4. The method of claim 1 , wherein the UE performs the at least one neighbor cell measurement only under a condition of at least one of:
the UE having battery power above a threshold;
the UE not benefiting from power saving; or
the UE being connected to a power supply.
5. The method of claim 1 , wherein the UE starts a timer responsive to initiation of the emergency service and ignores the cell measurement parameter only while the timer is running.
6. A user equipment (UE) comprising:
a processor configured such that the UE, responsive to being engaged in an emergency service, performs at least one neighbor cell measurement regardless of a value of a reference signal received power (RSRP) in relation to a cell measurement parameter and regardless of a configuration status of the cell measurement parameter.
7. The UE of claim 6 , wherein the cell measurement parameter is the s-Measure parameter specifying that the UE is not required to measure neighbor cells if the s-Measure parameter is configured unless the value of the RSRP is below an s-Measure threshold, and wherein the UE performs the at least one neighbor cell measurement responsive to being engaged in the emergency service even if the value of the RSRP is not below the s-Measure threshold when the s-Measure parameter is configured.
8. The UE of claim 6 , wherein the UE stores at least one result of the at least one neighbor cell measurement and reports the at least one result to a network node in response to a request from the network node for the at least one result.
9. The UE of claim 6 , wherein the UE performs the at least one neighbor cell measurement only under a condition of at least one of:
the UE having battery power above a threshold;
the UE not benefiting from power saving; or
the UE being connected to a power supply.
10. The UE of claim 6 , wherein the UE starts a timer responsive to initiation of the emergency service and ignores the cell measurement parameter only while the timer is running.
11. A non-transitory computer-readable medium comprising:
instructions that, when executed by a processor, cause a user equipment (UE), responsive to being engaged in an emergency service, to perform at least one neighbor cell measurement regardless of a value of a reference signal received power (RSRP) in relation to a cell measurement parameter and regardless of a configuration status of the cell measurement parameter.
12. The non-transitory computer-readable medium of claim 11 , wherein the cell measurement parameter is the s-Measure parameter that defines when the UE is required to measure neighbor cells, and wherein the UE performs the at least one neighbor cell measurement responsive to being engaged in the emergency service even if the UE is not required to measure neighbor cells according to the configuration status of the s-Measure parameter.
13. The non-transitory computer-readable medium of claim 11 , wherein the UE stores at least one result of the at least one neighbor cell measurement and reports the at least one result to a network node in response to a request from the network node for the at least one result.
14. The non-transitory computer-readable medium of claim 11 , wherein the UE performs the at least one neighbor cell measurement only under a condition of at least one of:
the UE having battery power above a threshold;
the UE not benefiting from power saving; or
the UE being connected to a power supply.
15. The non-transitory computer-readable medium of claim 11 , wherein the UE starts a timer responsive to initiation of the emergency service and ignores the cell measurement parameter only while the timer is running.