US 12,088,521 B2
Selective SSB reception for user equipment (UE) receiver tuning
Gang Zou, Lund (SE); Sina Maleki, Malmö (SE); Ilmiawan Shubhi, Malmö (SE); and Andres Reial, Lomma (SE)
Assigned to Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
Appl. No. 17/606,675
Filed by Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
PCT Filed Apr. 28, 2020, PCT No. PCT/EP2020/061678
§ 371(c)(1), (2) Date Oct. 26, 2021,
PCT Pub. No. WO2020/221711, PCT Pub. Date Nov. 5, 2020.
Claims priority of provisional application 62/842,257, filed on May 2, 2019.
Prior Publication US 2022/0209911 A1, Jun. 30, 2022
Int. Cl. H04L 5/00 (2006.01)
CPC H04L 5/0048 (2013.01) 15 Claims
OG exemplary drawing
 
1. A method for calibrating a user equipment (UE) receiver during operation of the UE in a wireless network, the method comprising:
receiving a first reference signal associated with a first reception condition;
receiving a second reference signal associated with a second reception condition;
when the conditions of the first and second reception conditions differ above a first threshold, receiving a third reference signal and receiving a message with a receiver setting based on a third reception condition associated with the third reference signal;
when the conditions of the first and second reception conditions differ below the first threshold, omitting reception of the third reference signal and receiving the message with a receiver setting based on a reception condition associated with any one of the first and the second reference signals, and
adjusting the first threshold based on a historical success rate of receiving the message.