Inventor
RAMIREDDY VENKATESH
DE16 patents
Patents
16 patentsUS12047148B2Jul 23, 2024
Doppler-delay codebook-based precoding and CSI reporting for wireless communications systems
FRAUNHOFER GES FORSCHUNG6 citations85
US11616551B2Mar 28, 2023
Doppler-delay codebook-based precoding and CSI reporting wireless communications systems
FRAUNHOFER GES FORSCHUNG8 citations85
US10886985B2Jan 5, 2021
Receiver, transmitter, system and method employing space-delay precoding
FRAUNHOFER GES FORSCHUNG10 citations85
US12494827B2Dec 9, 2025
Doppler-delay codebook-based precoding and CSI reporting for wireless communications systems
FRAUNHOFER GES FORSCHUNG2 citations74
US11901996B2Feb 13, 2024
Methods and apparatuses for enhancement on basis subset indication for two-codebook based CSI reporting
FRAUNHOFER GES FORSCHUNG5 citations74
US11973549B2Apr 30, 2024
Receiver, transmitter, system and method employing space-delay precoding
FRAUNHOFER GES FORSCHUNG2 citations73
US10812158B2Oct 20, 2020
Antenna array codebook with beamforming coefficients adapted to an arbitrary antenna response of the antenna array
FRAUNHOFER GES FORSCHUNG2 citations73
US11595089B2Feb 28, 2023
CSI reporting and codebook structure for doppler-delay codebook-based precoding in a wireless communications system
FRAUNHOFER GES FORSCHUNG5 citations69
US12355517B2Jul 8, 2025
Doppler codebook-based precoding and CSI reporting for wireless communications systems
FRAUNHOFER GES FORSCHUNG0 citations62
US12244387B2Mar 4, 2025
Methods and apparatuses for enhancement on basis subset indication for two-codebook based CSI reporting
FRAUNHOFER GES FORSCHUNG0 citations62
US11539409B2Dec 27, 2022
Antenna array codebook with beamforming coefficients adapted to an arbitrary antenna response of the antenna array
FRAUNHOFER GES FORSCHUNG1 citations62
US12316417B2May 27, 2025
Explicit channel information feedback based on high-order PCA decomposition or PCA composition
FRAUNHOFER GES FORSCHUNG0 citations59
US11876589B2Jan 16, 2024
Explicit channel information feedback based on high-order PCA decomposition or PCA composition
FRAUNHOFER GES FORSCHUNG0 citations59
US11996910B2May 28, 2024
Doppler codebook-based precoding and CSI reporting for wireless communications systems
FRAUNHOFER GES FORSCHUNG0 citations57
US12388600B2Aug 12, 2025
Flexible SRS sounding for NR systems
FRAUNHOFER GES FORSCHUNG0 citations51
US12308918B2May 20, 2025
CSI reporting based on linear combination codebook
FRAUNHOFER GES FORSCHUNG0 citations51