Inventor

CHENG HONGBING

US39 patents

⚠️ This page may combine multiple inventors who share the name “CHENG HONGBING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHENG HONGBING

SAMSUNG ELECTRONICS CO LTD

Systems and methods for antenna placement for wireless communications

Systems and methods for antenna placement for wireless communications

System and method for analog beamforming for single-connected antenna array

Apparatus and method for multi-beam initial synchronization for 5G-NR system

Methods and systems for line-of-sight (LOS) multiple-input and multiple-output (MIMO) communications with antenna misalignments

Apparatus and method for coarse timing and frequency synchronization

Systems and methods for updating beamforming codebooks for angle-of-arrival estimation using compressive sensing in wireless communications

System and method for providing channel recovery for angle domain sparse channels

Angular sparse channel recovery using history measurements

Apparatus and method for dynamically selecting beamforming codebook and hierarchically generating beamforming codebooks

System and method for precoder selection in multiple-input multiple-output (MIMO) systems with discrete fourier transform (DFT)-based codebook

Apparatus and method for codebook search for multiple-input multiple-output (MIMO) system

Compressive sensing based channel recovery considering time variation of the channel

Low complexity algorithms for precoding matrix calculation

Synchronization detection method for NR sidelink

System and method for providing first arrival path (FAP) and delay spread estimation (DSE) in wireless communication system

Transmitter beamforming at base station with partial channel information and UE feedback

System and method for providing channel recovery for angle domain sparse channels

Systems and methods for updating beamforming codebooks for angle-of-arrival estimation using compressive sensing in wireless communications

System and method for analog beamforming for single-connected antenna array

Systems and methods for time domain layer separation in orthogonal frequency division multiplexing-based receivers

Eigenvalue decomposition precoding matrix index selection

Eigenvalue decomposition precoding matrix index selection

Data-aided channel tracking for OFDM systems

Transmitter beamforming at base station with partial channel information and UE feedback

Optimal precoder method and apparatus with equal power allocation

Line-of-sight human blockage modeling and prediction

System and method for providing first arrival path (FAP) and delay spread estimation (DSE) in wireless communication system

System and method for generating codebook for analog beamforming

Apparatus and method for coarse timing and frequency synchronization

Apparatus and method for cell detection by combining secondary spreading sequences

Systems and methods for time domain layer separation in orthogonal frequency division multiplexing-based receivers

Robust noise power estimation

Method and apparatus for decision directed common phase error estimation based on soft information

Method and apparatus for signal-to-noise ratio (SNR) estimation

Soft channel tracking using detection output

UNIV JILIN

In-situ testing equipment for testing micromechanical properties of material in multi-load and multi-physical field coupled condition

CIT ALCATEL

Switching circuit for master-slave feeding mode of low voltage power supply

CHENG HONGBING

Communication system with transmission power estimation mechanism and method of operation thereof