Inventor

QIAN CHEN

CN201 patents

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

QIAN CHEN

SAMSUNG ELECTRONICS CO LTD

Method and apparatus for transmitting and receiving signal in wireless communication system

Method and device for uplink power control

Method and apparatus for detecting indication information, and methods and devices for relaying transmission

Methods and apparatuses for determining and configuring a time-frequency resource, in the random access process

Method and apparatus for scheduling multiple transmission in a wireless communication system

Method and apparatus for detecting indication information, and methods and devices for relaying transmission

Method, equipment for receiving scheduling information, terminal, base station and method for transmitting information

Random access method, network node and user equipment

Base station, terminal, random access preamble detection method and random access channel configuration method

Methods for transmitting uplink signal and downlink signal, UE and base station

Method and device for uplink power control

Method and apparatus for detecting indication information, and methods and devices for relaying transmission

Apparatus and method for determining timing relationship in wireless communication system

Method, base station apparatus and user equipment for random access

Method and apparatus for grant-free data transmission in wireless communication system

Method and apparatus for receiving a common signaling in a wireless communication system

Duplex communication method, base station and terminal

Method and apparatus for transmitting uplink information

Method, terminal device, base station, computer readable medium for measuring cross-link interference, and methods and apparatuses for random access preamble allocation, determination, and data transmission

Channel state information reporting method, UE, base station and computer readable storage media

Uplink transmission method, user equipment, base station, and computer readable medium

Time synchronization method, UE, base station, device and computer readable storage medium

Method and device for uplink power control

Method and apparatus for transmitting uplink information

Method for transmitting physical channels, user equipment therefor, method and user equipment for relay transmission

Transmission method of physical signal, terminal and base station

Apparatus and method for in multiple access in wireless communication

Base station, terminal, random access preamble detection method and random access channel configuration method

Method for grant free uplink transmission, user equipment and base station device

Method and apparatus for performing random access

Method and apparatus for monitoring physical downlink control channel

Method and apparatus for scheduling multiple transmission in a wireless communication system

Method, apparatus for transmitting HARQACK information, electronic device and storage medium

Method for random access, user equipment and base station

Apparatus and method for determining timing relationship in wireless communication system

Random access method, network node and user equipment

Method and apparatus for receiving downlink reference signal in wireless communication system

Method for random access, user equipment and base station

Random access method, terminal equipment and computer storage medium

Configuring physical resources for interference cancellation

Channel state information reporting method, UE, base station and computer readable storage media

Method and apparatus for receiving downlink reference signal in wireless communication system

Methods for transmitting uplink signal and downlink signal, UE and base station

Method and device for reporting a power headroom report

Method and apparatus for uplink transmission in wireless communication system

DRFIRST COM INC

Self-consistent structures for secure transmission and temporary storage of sensitive data

Method and system for interoperable identity and interoperable credentials

Method and system for interoperable identity and interoperable credentials

BEIJING SENSETIME TECH DEVELOPMENT CO LTD

Driving state monitoring methods and apparatuses, driver monitoring systems, and vehicles

Image processing method and apparatus, image device, and storage medium