Inventor
CHANG WENTING
CN94 patents
⚠️ This page may combine multiple inventors who share the name “CHANG WENTING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPLE INC
41 patentsUS10966188B2Mar 30, 2021
Full bandwidth uplink transmission for unlicensed narrowband internet of things
APPLE INC13 citations85
US11063646B2Jul 13, 2021
Device and method for synchronous beam switching
APPLE INC6 citations84
US10973014B2Apr 6, 2021
Full bandwidth uplink transmission for unlicensed narrowband Internet of Things
APPLE INC8 citations84
US10879964B2Dec 29, 2020
Dual beam operation for mobility
APPLE INC8 citations84
US10797771B2Oct 6, 2020
Reference signal for receive beam refinement in cellular systems
APPLE INC6 citations84
US11039382B2Jun 15, 2021
EMTC-U measurement
APPLE INC8 citations82
US11659592B2May 23, 2023
Contention window adjustment mechanisms for FELAA systems
APPLE INC6 citations75
US11469806B2Oct 11, 2022
CSI measurement and feedback for eMTC-U system
APPLE INC2 citations73
US11310813B2Apr 19, 2022
Maximum channel occupancy time sharing and co-existence
APPLE INC4 citations73
US11171746B2Nov 9, 2021
Channel state and beam related information reporting
APPLE INC5 citations73
US11140705B2Oct 5, 2021
Configuration of grant-less uplink transmissions for a user equipment
APPLE INC2 citations73
US11095409B2Aug 17, 2021
Anchor channel design for unlicensed Internet of Things (IoT)
APPLE INC3 citations73
US11096195B2Aug 17, 2021
Scheduling request for standalone deployment of a system using beamforming
APPLE INC2 citations73
US11088749B2Aug 10, 2021
Device and method of using BRRS configuration
APPLE INC6 citations73
US11032781B2Jun 8, 2021
Inter-node interference avoidance
APPLE INC5 citations73
US11026215B2Jun 1, 2021
UE specific search space and a common search space in a wide coverage enhancement
APPLE INC5 citations73
US10959270B2Mar 23, 2021
NPRACH configuration and format for unlicensed NBIoT system
APPLE INC3 citations73
US10912150B2Feb 2, 2021
Anchor channel design for unlicensed Internet of Things (IoT)
APPLE INC2 citations73
US10868596B2Dec 15, 2020
Multiple beam multiple-input-multiple-output system
APPLE INC3 citations73
US10841808B2Nov 17, 2020
Apparatus and medium for enabling multi-carrier operation
APPLE INC2 citations73
US10784942B2Sep 22, 2020
System and method for beamed reference signal with hybrid beam
APPLE INC3 citations73
US10750491B2Aug 18, 2020
Semi-persistent scheduling for autonomous transmission activation and release
APPLE INC4 citations73
US11284362B2Mar 22, 2022
Synchronization signal block for unlicensed carrier, and listen before talk strategies for initial access
APPLE INC2 citations71
US12342233B2Jun 24, 2025
Beamforming for dynamic cell switching
APPLE INC0 citations63
US12207148B2Jan 21, 2025
Beamforming for dynamic cell switching
APPLE INC0 citations63
US12166542B2Dec 10, 2024
System and method for system information transmission in stand-alone mmwave systems
APPLE INC0 citations63
US12081302B2Sep 3, 2024
CSI measurement and feedback for EMTC-U system
APPLE INC0 citations63
US11956169B2Apr 9, 2024
Anchor channel design for unlicensed internet of things (IoT)
APPLE INC0 citations63
US11843440B2Dec 12, 2023
Beamed reference signal with hybrid beam
APPLE INC0 citations63
US11742924B2Aug 29, 2023
System and method for beamed reference signal with hybrid beam
APPLE INC0 citations63
US11695518B2Jul 4, 2023
Channel state and beam related information reporting
APPLE INC0 citations63
US11689261B2Jun 27, 2023
Multiple beam multiple-input-multiple-output system
APPLE INC0 citations63
US11647506B2May 9, 2023
System and method for beam information and CSI report
APPLE INC0 citations63
US11637602B2Apr 25, 2023
Device and method for synchronous beam switching
APPLE INC0 citations63
US11622377B2Apr 4, 2023
Scheduling request for standalone deployment of a system using beamforming
APPLE INC0 citations63
US11558886B2Jan 17, 2023
Non-contention based low latency scheduling request transmission
APPLE INC1 citations63
US11469870B2Oct 11, 2022
User equipment and methods for physical uplink control channel (PUCCH) resource allocation and communication
APPLE INC0 citations63
US11395274B2Jul 19, 2022
System and method for beam information and CSI report
APPLE INC0 citations63
US11342974B2May 24, 2022
Multiple beam multiple-input-multiple-output system
APPLE INC0 citations63
US11336348B2May 17, 2022
Reference signal for receive beam refinement in cellular systems
APPLE INC0 citations63
US11317398B2Apr 26, 2022
Semi-persistent scheduling for autonomous transmission activation and release
APPLE INC0 citations63
INTEL IP CORP
9 patentsUS10812163B2Oct 20, 2020
CSI (channel state information) enhancements for FD (full dimension)-MIMO (multiple input multiple output)
INTEL IP CORP2 citations73
US10750483B2Aug 18, 2020
System and method for beam information and CSI report
INTEL IP CORP1 citations73
US10581503B2Mar 3, 2020
Method, apparatus and system for reporting beam reference signal receiving power
INTEL IP CORP3 citations73
US10581537B2Mar 3, 2020
Devices and methods for robust measurement and data receiving
INTEL IP CORP2 citations73
US10554279B2Feb 4, 2020
Device and method for synchronous beam switching
INTEL IP CORP2 citations73
US10531493B2Jan 7, 2020
Low latency contention based scheduling request
INTEL IP CORP2 citations73
US10374769B2Aug 6, 2019
User equipment and methods for physical uplink control channel (PUCCH) resource allocation and communication
INTEL IP CORP2 citations73
US10148330B2Dec 4, 2018
Beamforming smoothing and indication
INTEL IP CORP5 citations73
US11864042B2Jan 2, 2024
Beamforming for dynamic cell switching
INTEL IP CORP0 citations63
Showing the top 50 of 94 patents by PatentIndex Score.