Inventor
ROM CHRISTIAN
DK38 patents
⚠️ This page may combine multiple inventors who share the name “ROM CHRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NOKIA TECHNOLOGIES OY
27 patentsUS11388634B2Jul 12, 2022
Selection of a target cell for handover based on channel impulse response metric
NOKIA TECHNOLOGIES OY2 citations68
US12273161B2Apr 8, 2025
Estimating a link budget
NOKIA TECHNOLOGIES OY1 citations64
US12574078B2Mar 10, 2026
Antenna circuitry
NOKIA TECHNOLOGIES OY0 citations62
US12562799B2Feb 24, 2026
Radio beam configuration
NOKIA TECHNOLOGIES OY0 citations62
US12355511B2Jul 8, 2025
Beam configuration
NOKIA TECHNOLOGIES OY0 citations62
US12160292B2Dec 3, 2024
Polarization split for enhanced MIMO throughput
NOKIA TECHNOLOGIES OY1 citations62
US12068818B2Aug 20, 2024
Antenna panel management
NOKIA TECHNOLOGIES OY1 citations62
US11831388B2Nov 28, 2023
Beam switching
NOKIA TECHNOLOGIES OY0 citations62
US11817919B2Nov 14, 2023
Beam steering apparatus and method
NOKIA TECHNOLOGIES OY0 citations62
US11606124B2Mar 14, 2023
Antenna array for enhanced MIMO throughput
NOKIA TECHNOLOGIES OY1 citations62
US12519519B2Jan 6, 2026
Providing a first radio beam and a second radio beam
NOKIA TECHNOLOGIES OY0 citations52
US12451924B2Oct 21, 2025
Full duplex
NOKIA TECHNOLOGIES OY0 citations52
US12356256B2Jul 8, 2025
User equipment beam refinement before completion of handover
NOKIA TECHNOLOGIES OY0 citations52
US12200522B2Jan 14, 2025
Communication control mechanism for multi-panel UE
NOKIA TECHNOLOGIES OY0 citations52
US12156058B2Nov 26, 2024
Performing radio measurements of downlink signals
NOKIA TECHNOLOGIES OY0 citations52
US11785512B2Oct 10, 2023
Fallback to conditional handover using SSB reference signal
NOKIA TECHNOLOGIES OY0 citations52
US11539388B2Dec 27, 2022
Apparatus for receiving radio frequency signals and method of operating an apparatus
NOKIA TECHNOLOGIES OY0 citations52
US11139868B2Oct 5, 2021
Propagation link selection in telecommunication systems
NOKIA TECHNOLOGIES OY0 citations52
US12550085B2Feb 10, 2026
Timing advance loops
NOKIA TECHNOLOGIES OY0 citations51
US12531612B2Jan 20, 2026
Radio channel antenna pattern matching via configurable front end mmwave module
NOKIA TECHNOLOGIES OY0 citations51
US11641612B2May 2, 2023
Path discrimination
NOKIA TECHNOLOGIES OY0 citations51
US12542631B2Feb 3, 2026
Apparatus, method, program products for maximizing desired multi-transmission point signal to inter-layer-group-interference via UE beam control
NOKIA TECHNOLOGIES OY0 citations50
US12445172B2Oct 14, 2025
Beamlock on a plurality of antenna arrays
NOKIA TECHNOLOGIES OY0 citations50
US11569888B1Jan 31, 2023
Enhanced multi-panel user equipment measurement for improved mobility robustness
NOKIA TECHNOLOGIES OY0 citations48
US11557835B2Jan 17, 2023
Apparatus for transmitting and/or receiving radio frequency signals and method of operating such apparatus
NOKIA TECHNOLOGIES OY0 citations48
US12542614B2Feb 3, 2026
Virtual cable calibration in over the air conformance testing
NOKIA TECHNOLOGIES OY0 citations46
US12562800B2Feb 24, 2026
Apparatus and method to perform a beam alignment procedure based on an estimated time-of-stay
NOKIA TECHNOLOGIES OY0 citations44
INTEL IP CORP
6 patentsUS9806912B2Oct 31, 2017
Methods and devices for channel estimation and OFDM receiver
INTEL IP CORP4 citations68
US9948415B2Apr 17, 2018
Method of processing a plurality of signals and signal processing device
INTEL IP CORP4 citations67
US10110401B2Oct 23, 2018
Methods and devices for channel estimation for mobile systems of insufficient cyclic prefix length
INTEL IP CORP1 citations47
US9825715B2Nov 21, 2017
Virtualization of natural radio environments using field traces and a channel emulator
INTEL IP CORP0 citations42
US9544072B2Jan 10, 2017
Virtualization of natural radio environments to test a radio device
INTEL IP CORP0 citations42
US9614632B2Apr 4, 2017
Devices and methods for processing one or more received radio signals
INTEL IP CORP0 citations39