Control for mobility channel prediction

Y Hu, Y Li, T Wang, J Sung, R Wang… - US Patent 11,516,689, 2022 - Google Patents
(57) ABSTRACT A method for operating a base station comprises receiving channel
information from a plurality of UEs; determining, based on the channel information, one or …

Dynamic massive MIMO end device pairing based on predicted and real time connection state

U Mangla, S Agrawal, DC Verma, M Thomas… - US Patent …, 2024 - Google Patents
A computer-implemented method for grouping devices in a massive multiple-input and
multiple-output (MIMO)-based cellular network, in accordance with one embodiment …

Neural network based nonlinear MU-MIMO precoding

J Namgoong, T Yoo, N Bhushan, HJ Kwon… - US Patent …, 2022 - Google Patents
A base station may apply a nonlinear precoding to data for MU-MIMO transmission to a set
of paired UEs to generate a first set of precoder symbols, and apply a linear precoding to the …