Inventor

AHN DO-SEOB

KR33 patents

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

AHN DO-SEOB

KOREA ELECTRONICS TELECOMM

Hexagonal array structure of dielectric rod to shape flat-topped element pattern

Apparatus and method for correcting iterative residual frequency and phase in turbo coded OFDM system

Fast LUT predistorter for power amplifier

Methods for power control and link adapation in LTE-based mobile communication system

Device for shaping flat-topped element pattern using circular polarization microstrip patch

Apparatus for controlling antenna in stratospheric platform and stratospheric platform system having the same

Apparatus and method for receiving data in communication system

Communication method and beam forming apparatus in multi-cell mobile communication system

Hierarchical random acces method for wireless communication system having significantly large cell

Wireless power charging apparatus and method of charging the apparatus

Apparatus and method for phase recovery using independently decodable component codes of channel code in wireless communication system

System and method for detecting accident location

ELECTRONICS & TELECOMMUNICATIONS RES INST

Method for enhanced uplink transmission having low PAPR in LTE-based mobile communication system

Random access method and random access channel structure in mobile communication system having large cell radius

Method and apparatus for determining displacement information of target area and method and apparatus for determining atmosphere information using the same

Randomization of packet size

KIM HEE WOOK

Method of establishing uplink in mobile satellite communication system

Communication method in mobile communication system

Satellite, mobile terminal, and complementary terrestrial component in OFDM based multi-beam satellite system reusing the same frequency band for all the beams, and communication method thereof

Method for transmitting and receiving uplink signal in wireless communication system

KIM HEE-WOOK

Signal processing method for terrestrial repeater

Signal transmission mechanism with diversity gain in satellite communication network

Time synchronization method and frequency offset estimation method using the same in OFDM network

Apparatus and method for providing frequency selectively in satellite communication system

HONG TAE CHUL

Method and apparatus for handover in mobile communication network including satellite network

Interaction method between ARQ and HARQ for systems with long roundtrip delay

OH DAE SUB

Method and apparatus for allocating traffic resources in multi-beam satellite communication system

NGSO communication apparatus for extending operation time and reducing number of satellites using ATC

NAM SEUNG HYUN

Satellite mobile communication systems considering evolution of satellite mobile communication services market and method for communication using the system

HONG TAE-CHUL

Power controlled adaptive modulation and coding scheme in satellite communications system

KIM SOOYOUNG

Diversity method using error correcting code

KANG YEON SU

System and method for reusing radio resources

KU BON-JUN

Device for tracking polarization