US 12,301,266 B2
Interference mitigation in wireless communication using artificial interference signal
Muhammad Tawhidur Rahman, Bellevue, WA (US)
Assigned to T-Mobile USA, Inc., Bellevue, WA (US)
Filed by T-Mobile USA, Inc., Bellevue, WA (US)
Filed on May 3, 2023, as Appl. No. 18/311,685.
Application 18/311,685 is a continuation of application No. 17/384,619, filed on Jul. 23, 2021, granted, now 11,677,423.
Prior Publication US 2023/0275606 A1, Aug. 31, 2023
Int. Cl. H04B 1/04 (2006.01); H04B 17/345 (2015.01)
CPC H04B 1/0475 (2013.01) [H04B 17/345 (2015.01); H04B 2001/0425 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A method for wireless communication, comprising:
transmitting, by a communication device to a network node, a measurement result associated with a channel between the network node and the communication device to enable an estimation of an interference signal based on a probabilistic model that is constructed using at least the measurement result;
determining, by the communication device, an interference elimination signal that has a substantially same amplitude as the estimated interference signal and a substantially opposite phase as compared to the estimated interference signal,
wherein the determining of the interference elimination signal comprises:
receiving, by the communication device, an indication of the interference elimination signal from the network node,
wherein the interference elimination signal is determined by the network node based on the probabilistic model; and
applying, by the communication device, the interference elimination signal to a data transmission to the network node.