-
Member
Reputation: 50
LTE GAP measurement Stop via A2 or A1 ?
Dears,
it’s clear that, for LTE, Event A2 will trigger the GAP measurement when reported.
However, I am confused about how the UE will exit the GAP measurement if the serving cell is getting better. Is that by:
- Leaving A2 condition: Ms - Hys > A3InterFreqHoA2ThdRsrp
Or
- Entering A1 condition: Ms - Hys > A3InterFreqHoA1ThdRsrp
BR,
Fahmi
Last edited by fahmi; 2017-11-20 at 10:06 PM
-
2017-11-20 09:53 PM
# ADS
Circuit advertisement
-
Member
Reputation: 69
Re: LTE GAP measurement Stop via A2 or A1 ?
It depends on the vendor implementation, but typically A1.
From 3GPP point of view, you can report an event when the condition is met, and/or it is no longer met (leaving condition). So for example, if a vendor decide to use the entering condition of A2 to trigger measurements, it could also use the leaving condition to stop measurements.
Bookmarks