US 12,452,790 B2
Stationarity-based UE power saving
Daniela Laselva, Klarup (DK); Frank Frederiksen, Klarup (DK); and Mads Lauridsen, Gistrup (DK)
Assigned to NOKIA TECHNOLOGIES OY, Espoo (FI)
Filed by Nokia Technologies Oy, Espoo (FI)
Filed on Apr. 10, 2024, as Appl. No. 18/631,572.
Application 18/631,572 is a continuation of application No. 17/430,751, granted, now 11,968,625, previously published as PCT/EP2019/053715, filed on Feb. 14, 2019.
Prior Publication US 2024/0259947 A1, Aug. 1, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 52/02 (2009.01); H04W 24/08 (2009.01)
CPC H04W 52/0254 (2013.01) [H04W 24/08 (2013.01)] 35 Claims
OG exemplary drawing
 
1. A method comprising:
operating a terminal entity in a normal power mode by at least performing normal radio environment related measurements and monitoring locally at the terminal entity for a stationarity condition with at least one of a local procedure or a local equipment;
in an instance in which the stationarity condition being monitored locally at the terminal entity is satisfied, switching the terminal entity from the normal power mode to a power saving mode; and
operating the terminal device in the power saving mode by at least performing relaxed radio environment related measurements,
wherein the stationarity condition being monitored locally at the terminal device is set by network-assisted configuration, or
wherein the relaxed radio environment related measurements are set by network-assisted configuration.