US 12,075,365 B2
Handling of radio link failures in telecommunication systems
Simon Svendsen, Aalborg (DK); Samantha Caporal Del Barrio, Aalborg (DK); Nuno Manuel Kiilerich Pratas, Gistrup (DK); Sari Kaarina Nielsen, Espoo (FI); and Benny Vejlgaard, Gistrup (DK)
Assigned to NOKIA TECHNOLOGIES OY, Espoo (FI)
Appl. No. 17/595,178
Filed by NOKIA TECHNOLOGIES OY, Espoo (FI)
PCT Filed May 13, 2019, PCT No. PCT/EP2019/062147
§ 371(c)(1), (2) Date Nov. 10, 2021,
PCT Pub. No. WO2020/228934, PCT Pub. Date Nov. 19, 2020.
Prior Publication US 2022/0321158 A1, Oct. 6, 2022
Int. Cl. H04W 52/28 (2009.01); H01Q 1/24 (2006.01); H04B 1/3827 (2015.01); H04B 17/373 (2015.01); H04W 4/02 (2018.01); H04W 24/04 (2009.01); H04W 52/14 (2009.01); H04W 52/24 (2009.01); H04W 52/36 (2009.01)
CPC H04W 52/283 (2013.01) [H01Q 1/245 (2013.01); H04B 1/3838 (2013.01); H04B 17/373 (2015.01); H04W 4/023 (2013.01); H04W 24/04 (2013.01); H04W 52/146 (2013.01); H04W 52/241 (2013.01); H04W 52/367 (2013.01)] 7 Claims
OG exemplary drawing
 
1. An apparatus for use by a network entity of a communications network system, the apparatus comprising at least one processor and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to:
decide on a parameter of a pre-warning region, wherein, when a distance between a user equipment and a subject enters the pre-warning region, the user equipment is capable of entering a monitoring mode in which options of operations to be performed by the user equipment to mitigate degradation of an established connection between the user equipment and the network entity due to a required power backoff of an antenna of the user equipment are monitored; and
notify the parameter to the user equipment,
wherein at least one of the first distance, the permission and the monitoring cycle is decided based on a load of a cell of the network entity.