Inventor

CHOI HYO HYUN

KR32 patents

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

CHOI HYO HYUN

SAMSUNG ELECTRONICS CO LTD

Multi-radio mesh network system supporting at least two different wireless communication standards and method of controlling the same

Wireless sensor network system and cluster management method thereof

Network device and data transmission method thereof in wireless sensor network

Method and system for locating sensor node in sensor network using distance determining algorithm

Method and apparatus for collaborative sensing based on an allowed error range of a sensor in a wireless sensor node

SHON TAE-SHIK

MAC frame provision method and apparatus capable of establishing security in IEEE 802.15.4 network

Apparatus and method for data packet security in a wireless sensor network

Method and apparatus for transmitting/receiving data in wireless sensor network

Method and apparatus for preventing replay attack in wireless network environment

Method for transmitting/receiving data with transfer obligation delegated in WSN

CHOI HYO HYUN

Mobility management system and method for internet protocol based low power wireless network

Communication method and apparatus using virtual sink node in wireless sensor network

Communication method and apparatus using received signal strength indicator in wireless sensor network

KIM EUI JIK

Terminal and method for wireless sensor network for determining contention windows in contention-based channel access

Packet transmission method for wireless personal area network

Wireless sensor network and method for performing communication therein

LEE YONG

Multi-hop wireless network system and authentication method thereof

Method and system for authentication of WLAN terminal interworking with broadband wireless access network

IN JEONG-SIK

Method for power consumption in wireless sensor network

Method and system for performing time synchronization between nodes in wireless communication system

KOO BON HYUN

Method and system for detecting suspicious frame in wireless sensor network

Method, apparatus and system for displaying topology information of wireless sensor network

CHOI WOOK

Method and system for controlling camera through wireless sensor network

Method and system for WiBro network interworking in wireless terminal

IN JEONG SIK

Method for transmitting data in a relay system and system therefor

Routing method and system for mobile ad-hoc network

RYU JEHYOK

Method and system for locating sensor node in sensor network using transmit power control

JUN BONG-WAN

Time slot allocation method for reducing consumption of energy in wireless sensor network

SHON TAE SHIK

Mobility header compression method and system for internet protocol-based low power wireless network

KIM EUI-JIK

Method of allocating logical channels in wireless sensor network

LEE SEOUNG-BOK

Method of managing allocated address in low power wireless personal area network

PAK WOO-GUIL

Hybrid channel assignment method and router thereof