Inventor

WANG XIAO FENG

US471 patents

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

WANG XIAO FENG

QUALCOMM INC

Techniques and apparatuses for downlink control channel design using a top to bottom search space

Narrowband time-division duplex frame structure for narrowband communications

Slot structure design using guard intervals in a single carrier waveform

Transmission of beam switch commands through control channel signaling

Techniques for power control using carrier aggregation in wireless communications

Narrowband time-division duplex frame structure for narrowband communications

Timing improvements for wireless communications systems

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

Random access preamble transmission timing offset

Power control in NR-NR dual connectivity

Positioning signal techniques for narrowband devices

Narrowband positioning signal design and procedures

Robust uplink beam management

Beam switch related information feedback in wireless communications

Uplink multi-beam operation

Virtual search spaces for beam indication

Default radio link monitoring reference signal (RLM-RS) determination procedure in new radio (NR)

System and methods for fast power headroom reporting

Narrowband time-division duplex frame structure for narrowband communications

Transmission of beam switch commands through control channel signaling

Simultaneous multiple default beams

Narrowband time-division duplex frame structure for narrowband communications

Narrowband time-division duplex frame structure for narrowband communications

Techniques for power control using carrier aggregation in wireless communications

Single carrier waveform data transmission and reception based on configurable DFT window

Techniques and apparatuses for waveform signaling for downlink communications

Narrowband time-division duplex frame structure for narrowband communications

Techniques and apparatuses for control channel monitoring using a wakeup signal

Narrowband time-division duplex frame structure for narrowband communications

Multi-link new radio physical uplink control channel beam selection and reporting based at least in part on physical downlink control channel or physical downlink shared channel reference signals

Narrowband time-division duplex frame structure for narrowband communications

Beam management using synchronization signals through channel feedback framework

Multi-PRB operation for narrowband systems

Narrowband time-division duplex frame structure for narrowband communications

Narrowband time-division duplex frame structure for narrowband communications

Narrowband time-division duplex frame structure for narrowband communications

Narrowband time-division duplex frame structure for narrowband communications

Narrowband time-division duplex frame structure for narrowband communications

Transmission of beam switch commands through control channel signaling

Frequency resource allocation for a narrow-band cellular internet of things system

Channel feedback preceding downlink data transmissions in cellular IoT systems

Uplink frequency target for non-terrestrial network

Disabling hybrid automatic repeat request feedback

Uplink frequency and timing compensation in a non-terrestrial network

Protocol overhead reduction for medium access control

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

Switching satellites in fixed radio cell

Satellite and beam specific information updating in non-terrestrial networks

SONG SONG

Central power management