Inventor

ZHANG DAN

US207 patents

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

ZHANG DAN

QUALCOMM INC

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

Random access preamble transmission timing offset

Satellite beam power backoff

Method and apparatus for inter-satellite handovers in low-earth orbit (LEO) satellite systems

Adapting a radar transmission based on a congestion level

Radar transmission parameter selection for multi-radar coexistence

Timing for listen before talk for radar

Uplink frequency target for non-terrestrial network

Uplink frequency and timing compensation in a non-terrestrial network

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

Beam measurement reporting

System information design for neighboring cells in a non-terrestrial network

Cooperative radar sensing in wireless communications

Communication of satellite information for non-terrestrial networks

Timing adjust for a non-terrestrial network

Coordinated slot-based radar sensing

Variable random access channel contention resolution window in a non-terrestrial network

Random access for a non-terrestrial network

Multi-root preamble techniques for wireless communications systems

Reference signal designs for beam management in non-terrestrial networks in 5G systems

Channel quality indicator feedback in a non-terrestrial network

System information design for neighboring cells in a non-terrestrial network

Methods and apparatus for providing enhanced time-to-trigger mechanism to improve UE call performance

AAC TECHNOLOGIES PTE LTD

Camera optical lens

Camera optical lens

Camera optical lens

Camera optical lens

Camera optical lens

Camera optical lens

Camera optical lens

Camera optical lens

Camera optical lens

Camera optical lens

LAM RES CORP

Systems and methods for metastable activated radical selective strip and etch using dual plenum showerhead

Systems and methods for metastable activated radical selective strip and etch using dual plenum showerhead

Systems and methods for metastable activated radical selective strip and etch using dual plenum showerhead

Systems and methods for metastable activated radical selective strip and etch using dual plenum showerhead

MOTOROLA INC

System and method for controlling packet data bandwidth

Method and system for inter-technology active handoff of a hybrid communication device

CHENTHAMARAKSHAN VIJIL E

System and method for domain adaption with partial observation

System and method for domain adaption with partial observation

TENCENT TECH SHENZHEN CO LTD

Data transmission method and system and related apparatus

FACEBOOK INC

Systems and methods for providing content

ZHANG DAN

Table lamp

APPLE INC

Coverage enhancements in NTN

AAC OPTICS SOLUTIONS PTE LTD

Camera optical lens

SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD

Controller and controlling method of switching power supply

UNIV SHANGHAI

Vortex-induced vibration-based piezoelectricity and friction nanometer power generation combined energy collector

INTEL CORP

Low power and low jitter phase locked loop with digital leakage compensation

UISEE TECH BEIJING LTD

Steering control method and system of self-driving vehicle