Vikram Singh
Publications Patent

Method of Improving Accuracy of Positioning a Node in a Cellular Network

Vikram Singh, Abhijeet Abhimanyu Masal, Jeniston Deviraj Klutto Milleth, Bhaskar Ramamurthi

United States Patent Application US20240414684A1 · 12/12/2024

Link

Abstract

The present invention relates to methods of improving accuracy of positioning a node in a cellular system. The invention discloses a method for receiving reference signal and assistance information at different antenna on each antenna port per antenna group in each time interval from antenna beams of a transmitter in a time orthogonal manner using the configuration information. The method also comprises estimation of positioning parameters based on time domain multiplexing of the at least one reference signal and the at least one assistance information received on different antenna on each antenna port per antenna group. The invention further discloses methods of improving accuracy by estimating orientation of a user equipment, shortlisting best group of measurement of positioning parameters, and optimization of time and angle window for estimation of location of the user equipment.

BibTeX 
@patent{US20240414684A1,
  title={Method of Improving Accuracy of Positioning a Node in a Cellular Network},
  author={Singh, Vikram and Masal, Abhijeet Abhimanyu and Milleth, Jeniston Deviraj Klutto and Ramamurthi, Bhaskar},
  number={US20240414684A1},
  year={2024},
  type={Patent Application}
}