US 12,088,358 B2
Predictive quality of service via channel aggregation
Maximilian Stark, Hamburg (DE); Hugues Narcisse Tchouankem, Hemmingen (DE); João D. Semedo, Pittsburgh, PA (US); and Maja Rudolph, Madison, WI (US)
Assigned to Robert Bosch GmbH, (DE)
Filed by Robert Bosch GmbH, Stuttgart (DE)
Filed on Feb. 28, 2022, as Appl. No. 17/682,777.
Prior Publication US 2023/0275676 A1, Aug. 31, 2023
Int. Cl. H04B 17/318 (2015.01); G06N 3/08 (2023.01)
CPC H04B 17/318 (2015.01) [G06N 3/08 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method of operating a wireless receiver system comprising:
measuring a first Reference Signal Received Power (RSRP1) from a first carrier at a first time;
measuring a second Reference Signal Received Power (RSRP2) from a second carrier at a second time;
annotating the RSRP1 to the first carrier and the RSRP2 to the second carrier;
in response to the first time and the second time being within a contemporaneous period, associating the RSRP1 and RSRP2 to the contemporaneous period;
creating an N-Dimension vector of RSRP1 and RSRP2 at the contemporaneous period;
processing the N-Dimension vector via a trainable function to obtain a predicted data rate; and
in response to the predicted data rate falling below a normal operating range threshold, operating the system in a low bandwidth mode.