Inventor
DAI YUCHENG
US41 patents
⚠️ This page may combine multiple inventors who share the name “DAI YUCHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUALCOMM INC
37 patentsUS12096392B2Sep 17, 2024
Methods and apparatus for positioning based on motion of mobile anchor nodes
QUALCOMM INC3 citations75
US11828831B2Nov 28, 2023
Bistatic sensing-tracking reference signal
QUALCOMM INC4 citations75
US11770175B2Sep 26, 2023
Reconfigurable intelligent surface discovery procedures
QUALCOMM INC6 citations75
US12127018B2Oct 22, 2024
Unified measurement configurations for cross-link interference, self-interference, and wireless sensing
QUALCOMM INC2 citations73
US12082179B2Sep 3, 2024
Reconfigurable intelligent surface (RIS) information update
QUALCOMM INC2 citations73
US11943610B2Mar 26, 2024
Security enhancements with a reconfigurable intelligent surface
QUALCOMM INC2 citations73
US11943156B2Mar 26, 2024
Processing positioning reference signals according to priority
QUALCOMM INC2 citations73
US11765669B2Sep 19, 2023
Network assisted environmental sensing
QUALCOMM INC2 citations73
US11695466B2Jul 4, 2023
Reconfigurable intelligent surface or repeater assisted synchronization signal block transmission and initial access
QUALCOMM INC3 citations73
US12489492B2Dec 2, 2025
Beam pattern information indication in positioning and sensing
QUALCOMM INC1 citations64
US12323942B2Jun 3, 2025
Peer-to-peer sensing assisted by reconfigurable intelligent surfaces
QUALCOMM INC1 citations64
US12244393B2Mar 4, 2025
Reconfigurable intelligent surface or repeater assisted synchronization signal block transmission and initial access
QUALCOMM INC1 citations64
US12574802B2Mar 10, 2026
Reconfigurable intelligent surface (RIS) scheduling
QUALCOMM INC0 citations63
US12413933B2Sep 9, 2025
Scheduled positioning of target devices using mobile anchor devices
QUALCOMM INC0 citations63
US12279263B2Apr 15, 2025
Techniques for sidelink sensing and positioning
QUALCOMM INC0 citations63
US12235376B2Feb 25, 2025
Determination of position and orientation of an intelligent reflecting surface
QUALCOMM INC0 citations63
US12219366B2Feb 4, 2025
Active user equipment counting
QUALCOMM INC0 citations63
US12200599B2Jan 14, 2025
Discovery of reconfigurable surfaces
QUALCOMM INC0 citations63
US12127154B2Oct 22, 2024
Aperiodic positioning signals for user equipment (UE)-specific positioning
QUALCOMM INC0 citations63
US12035201B2Jul 9, 2024
Determining communication nodes for radio frequency (RF) sensing
QUALCOMM INC0 citations63
US11924134B2Mar 5, 2024
Positioning reference signal with sub-band-based comb offset
QUALCOMM INC0 citations63
US11924739B2Mar 5, 2024
Discovery of reconfigurable surfaces
QUALCOMM INC0 citations63
US11863286B2Jan 2, 2024
Efficient reconfigurable intelligent surface or repeater assisted communication
QUALCOMM INC1 citations63
US11832253B2Nov 28, 2023
Techniques for sidelink sensing and positioning
QUALCOMM INC1 citations63
US12484008B2Nov 25, 2025
Volume-related information indication for wireless sensing
QUALCOMM INC0 citations62
US12342194B2Jun 24, 2025
Classifying links established between a user equipment and a network node via a reconfigurable intelligent surface
QUALCOMM INC0 citations62
US12170562B2Dec 17, 2024
Reconfigurable intelligent surface link identification
QUALCOMM INC1 citations62
US12028145B2Jul 2, 2024
Multi-beam based physical layer security enhancement
QUALCOMM INC0 citations62
US11770171B2Sep 26, 2023
Reconfigurable intelligent surface link identification
QUALCOMM INC0 citations62
US11750454B2Sep 5, 2023
RIS acquisition procedure based on sidelink discovery
QUALCOMM INC0 citations62
US11546194B1Jan 3, 2023
Reconfigurable intelligent surface link identification
QUALCOMM INC0 citations62
US12560694B2Feb 24, 2026
First and second order reflection-assisted sensing
QUALCOMM INC0 citations52
US12193035B2Jan 7, 2025
Multiplexing sidelink positioning reference signal resources
QUALCOMM INC0 citations52
US12177144B2Dec 24, 2024
Channel reporting for reconfigurable surfaces
QUALCOMM INC0 citations52
US11885895B2Jan 30, 2024
Access link (UU) and sidelink positioning reference signal (PRS) priority in sidelink assisted positioning
QUALCOMM INC0 citations52
US11889426B2Jan 30, 2024
Power control techniques for cooperative sensing
QUALCOMM INC0 citations52
US11889377B2Jan 30, 2024
Wireless sensing bandwidth aggregation
QUALCOMM INC0 citations52