Inventor

PARK CHANG SOON

KR118 patents

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

PARK CHANG SOON

SAMSUNG ELECTRONICS CO LTD

Method and apparatus for transmitting/receiving feedback information representing channel quality in a MIMO-OFDM system

Extended view method, apparatus, and system

Gesture recognition method, apparatus and wearable device

Method of feeding back channel information and receiver for feeding back channel information

Transmission method for OFDM-MIMO communication system

Apparatus and method for estimating blood pressure

Apparatus and method for estimating blood pressure

Adaptive bio-signal feature combining apparatus and method

Bio-signal feature scaling apparatus and method

Feature extraction apparatus and method for biometric information detection, biometric information detection apparatus, and wearable device

Method and device for detecting interference signal from low-power envelope detection receiver

User authentication method and apparatus

Extended view method, apparatus, and system

Data transmission system for forwarding data using a plurality of antennas

Blood pressure estimating apparatus and blood pressure estimating method

Method and apparatus for controlling interleaving depth

Method and apparatus for detecting packet

Method and system using ternary sequences for simultaneous transmission to coherent and non-coherent receivers

Method and apparatus for automatic gain control in wireless receiver

Apparatus and method for estimating bio-information

Apparatus and method for estimating bio-information

Apparatus and method for estimating blood pressure

Adaptive bio-signal feature combining apparatus and method

Method of obtaining feature for blood pressure estimation, apparatus and method for estimating blood pressure

Apparatus and method for estimating bio-information

Apparatus and method for estimating bio-information

Apparatus and method for estimating blood pressure

Apparatus and method for transmission of dynamic feedback channel information in a MIMO system

Multi-user data transmission/reception system and mode determination method

Wireless communication apparatus and method for multiple transmit and receive antenna system using multiple codes

Apparatus and method for estimating blood pressure

Apparatus and method for estimating bio-information

Blood pressure estimating apparatus and blood pressure estimating method

Apparatus and method for estimating bio-information

Apparatus and method for calibration of bio-information estimation model, and bio-information estimating apparatus

Apparatus and method for estimating bio-information

Apparatus and method for estimating blood pressure

Method and apparatus for encoding and decoding packet

Apparatus and method for calibration of bio-information estimation model, and bio-information estimating apparatus

Apparatus and method for estimating bio-information

Apparatus and method for estimating bio-information

Method and apparatus for encoding and decoding packet

Method and apparatus for encoding and decoding packet

KOREA ELECTRONICS TELECOMM

Method for preparing safe electronic notarized documents in electronic commerce

Independent checkpointing method using a memory checkpoint on a distributed system

D.M.A. device that handles cache misses by managing an address of an area allotted via a daemon processor

PARK CHANG SOON

Method and apparatus for transmitting power and data

SAMSUNG ELECTRONIC

Mobile communication apparatus and method including base station and mobile station having multi-antenna

KIM YOUNG SOO

Method and node for preventing collision between networks communicating based on CSMA/CA

KIM SUNG-JIN

Apparatus and method for transmitting/receiving data in a closed-loop multi-antenna system