Inventor

XU HUILIN

US585 patents

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

XU HUILIN

QUALCOMM INC

Dynamic spectrum sharing between 4G and 5G wireless networks

Timing improvements for wireless communications systems

Handover mechanism for non-terrestrial network (NTN) system in 5G new radio (NR)

Methods and apparatus for indicating and switching UE capabilities

Tracking reference signal availability indication

Downlink control information for dormancy indication and one-shot hybrid automatic repeat request feedback

Search space design with overbooking in carrier aggregation

Flexible search space configuration and overbooking handling

Minimum scheduling delay signaling

Rate matching of reference signal resources in multiple transmit receive point (TRP) scenarios

Common reference signal design based on semi-uniform pilot spacing and orthogonal cover code

Common reference signal design based on semi-uniform pilot spacing and orthogonal cover code

CLI measurement enabled with AoA estimation

Cross-link interference (CLI) measurements for received signal strength indicator (RSSI) based positioning

Slot format downlink control information for cross link interference measurement resource configuration

Transmission of downlink feedback information with downlink control information for multi-cell scheduling

Cross-link interference reporting in full duplex

Low-power synchronization signals and wake up signals

Non-overlapped cross-link interference reference signal transmission and reception windows

Coreset and search space set dormancy indication via downlink control information

Wake up signal for multicast group notification

Method and apparatus for CLI reporting

Techniques for CLI measurement based on enhanced SRS in a wireless communication system

Scell dormancy indication by PDCCH

DCI design for multi-cross carrier scheduling

Physical downlink control channel (PDCCH) parameters for multiple cell groups

Slot format indicator (SFI) enhancement for sub-band full-duplex

Dormant bandwidth part (BWP) configuration for full-duplex operation

Spatial quasi co-location conflict handling

Waveform designs for JCS in NTN systems

Uplink channel repetitions with inter-BWP frequency hopping

Systems and methods for downlink control information format sizing

Power adaptation for synchronization signal blocks

Configuration of frequency bands for full-duplex slots

Uplink frequency and timing compensation in a non-terrestrial network

Secondary cell dormancy for new radio carrier aggregation

Paging early indication for paging occasion

Feedback for multiple downlink transmissions

Narrowband PDCCH DMRS bundling with enhanced coverage

Peak to average power ratio reduction by adding constraints on phase transition between modulation symbols

Tracking reference signal (TRS) for idle mode user equipment (UE)

Serving synchronization signal block (SSB) indication for beam switching and bandwidth part (BWP) switching

Complementary timing information for positioning reference signals for non-terrestrial networks

Random access channel procedures with external assistance

Handling of collision with SSB for NTN

Group-based signaling for a wireless communication system

Rate matching between uplink and downlink

Downlink control information for frequency domain slot format indication

Downlink power adaptation for full-duplex systems

XU HUILIN

Method and system of differential complex and real multi-carrier demodulation