Inventor · disambiguated record
Hongbing Cheng
Also filed as: CHENG HONGBING
39 granted patents·102 citations·filing 2004–2023
96Inventor score
Top patents by PatentIndex Score
39 records- 0195US11799213B2Systems and methods for antenna placement for wireless communicationsSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Oct 24, 2023·6 cites·20 claims
- 0295US11762051B2Methods and systems for line-of-sight (LOS) multiple-input and multiple-output (MIMO) communications with antenna misalignmentsSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Sep 19, 2023·6 cites·20 claims
- 0395US11296428B2Systems and methods for antenna placement for wireless communicationsSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Apr 5, 2022·6 cites·22 claims
- 0494US11211994B2Angular sparse channel recovery using history measurementsSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Dec 28, 2021·4 cites·20 claims
- 0594US11012225B1Synchronization detection method for NR sidelinkSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted May 18, 2021·4 cites·20 claims
- 0694US10892810B2Apparatus and method for dynamically selecting beamforming codebook and hierarchically generating beamforming codebooksSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jan 12, 2021·6 cites·20 claims
- 0793US11374796B2Compressive sensing based channel recovery considering time variation of the channelSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jun 28, 2022·4 cites·20 claims
- 0893US11190244B1Low complexity algorithms for precoding matrix calculationSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Nov 30, 2021·4 cites·20 claims
- 0990US10044403B1Apparatus and method for multi-beam initial synchronization for 5G-NR systemSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Aug 7, 2018·8 cites·16 claims
- 1089US10680684B1System and method for analog beamforming for single-connected antenna arraySAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jun 9, 2020·6 cites·12 claims
- 1188US10012576B2In-situ testing equipment for testing micromechanical properties of material in multi-load and multi-physical field coupled conditionUNIV JILIN·Filed 2014·Granted Jul 3, 2018·13 cites·12 claims
- 1287US11616563B2Systems and methods for updating beamforming codebooks for angle-of-arrival estimation using compressive sensing in wireless communicationsSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Mar 28, 2023·2 cites·23 claims
- 1385US10257012B2Apparatus and method for coarse timing and frequency synchronizationSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Apr 9, 2019·4 cites·20 claims
- 1484US12261667B2Transmitter beamforming at base station with partial channel information and UE feedbackSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Mar 25, 2025·1 cites·19 claims
- 1584US11539424B2System and method for providing channel recovery for angle domain sparse channelsSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Dec 27, 2022·2 cites·14 claims
- 1677US11159208B1Optimal precoder method and apparatus with equal power allocationSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 26, 2021·1 cites·18 claims
- 1777US10879970B2Eigenvalue decomposition precoding matrix index selectionSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Dec 29, 2020·1 cites·20 claims
- 1877US9755717B1Apparatus and method for codebook search for multiple-input multiple-output (MIMO) systemSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Sep 5, 2017·3 cites·20 claims
- 1974US11153123B2System and method for providing first arrival path (FAP) and delay spread estimation (DSE) in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Oct 19, 2021·2 cites·20 claims
- 2074US10044423B2System and method for precoder selection in multiple-input multiple-output (MIMO) systems with discrete fourier transform (DFT)-based codebookSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Aug 7, 2018·2 cites·20 claims
- 2172US12119917B2System and method for providing channel recovery for angle domain sparse channelsSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Oct 15, 2024·0 cites·12 claims
- 2267US10651905B1Eigenvalue decomposition precoding matrix index selectionSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted May 12, 2020·1 cites·20 claims
- 2366US11165473B2System and method for analog beamforming for single-connected antenna arraySAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Nov 2, 2021·0 cites·20 claims
- 2465US11804890B2Systems and methods for updating beamforming codebooks for angle-of-arrival estimation using compressive sensing in wireless communicationsSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Oct 31, 2023·0 cites·22 claims
- 2563US11283507B2Transmitter beamforming at base station with partial channel information and UE feedbackSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Mar 22, 2022·0 cites·20 claims
- 2663US8831530B2Communication system with transmission power estimation mechanism and method of operation thereofCHENG HONGBING·Filed 2012·Granted Sep 9, 2014·3 cites·20 claims
- 2762US12143878B2Line-of-sight human blockage modeling and predictionSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Nov 12, 2024·0 cites·20 claims
- 2862US10742282B2System and method for generating codebook for analog beamformingSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Aug 11, 2020·1 cites·20 claims
- 2960US12278717B2Data-aided channel tracking for OFDM systemsSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Apr 15, 2025·0 cites·20 claims
- 3059US11108600B2Systems and methods for time domain layer separation in orthogonal frequency division multiplexing-based receiversSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Aug 31, 2021·0 cites·20 claims
- 3159US10873491B2Apparatus and method for coarse timing and frequency synchronizationSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Dec 22, 2020·0 cites·20 claims
- 3256US11652669B2System and method for providing first arrival path (FAP) and delay spread estimation (DSE) in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted May 16, 2023·0 cites·20 claims
- 3355US10700896B2Systems and methods for time domain layer separation in orthogonal frequency division multiplexing-based receiversSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jun 30, 2020·0 cites·20 claims
- 3452US7332833B2Switching circuit for master-slave feeding mode of low voltage power supplyCIT ALCATEL·Filed 2004·Granted Feb 19, 2008·12 cites·9 claims
- 3551US10616005B1Robust noise power estimationSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Apr 7, 2020·0 cites·20 claims
- 3648US11452058B2Apparatus and method for cell detection by combining secondary spreading sequencesSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Sep 20, 2022·0 cites·15 claims
- 3745US10536239B2Soft channel tracking using detection outputSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jan 14, 2020·0 cites·12 claims
- 3845US9960866B1Method and apparatus for signal-to-noise ratio (SNR) estimationSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted May 1, 2018·0 cites·16 claims
- 3944US10256929B2Method and apparatus for decision directed common phase error estimation based on soft informationSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Apr 9, 2019·0 cites·20 claims
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