Inventor

KIM YU-CHUL

KR47 patents

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

KIM YU-CHUL

SAMSUNG ELECTRONICS CO LTD

Transmission/reception apparatus and method for supporting MIMO technology in a forward link of a high rate packet data system

Apparatus and method for transmitting/receiving broadcast data in a mobile communication system

Apparatus and method for transmitting/receiving packet data symbol in a mobile communication system

Apparatus and method for transmitting/receiving data in a mobile communication system using multiple antennas

Apparatus and method for transmitting/receiving data in a mobile communication system using multiple antennas

Hybrid automatic repeat request method in a mobile communication system and transmission/reception method and apparatus using the same

Method and apparatus for allocating communication resources using virtual circuit switching in a wireless communication system and method for transmitting and receiving data in a mobile station using the same

Method and apparatus for transmitting/receiving resource allocation information through bitmap in a mobile communication system using shared control channel

Apparatus and method for transmitting and receiving packet data using HARQ in a mobile communication system

Method for transmitting and receiving broadcast service data in an OFDMA wireless communication system

Method and system for transmitting and receiving broadcast service data in a wireless communication system

Method and apparatus for positioning pilot in an OFDMA mobile communication system

Transmission/reception apparatus and method for supporting MIMO technology in a forward link of a high rate packet data system

HARQ method in a mobile communication system

Frequency hopping method and apparatus in a wireless communication system

Method and apparatus for indexing physical channels in an OFDMA system

Fast paging method in a code division multiple access mobile communication system

Apparatus and method for performing HARQ transmission in a wireless communication system

Transmission/reception apparatus and method for supporting MIMO technology in a forward link of a high rate packet data system

Apparatus and method for performing resource allocation and communication in a wireless communication system, and system using same

Apparatus and method for transmitting/receiving multiuser packet in a mobile communication system

Apparatus and method for transmitting/receiving data in a mobile communication system using multiple antennas

Apparatus and method for performing resource allocation and communication in a wireless communication system, and system using same

Transmission/reception apparatus and method for supporting MIMO technology in a forward link of a high rate packet data system

Apparatus and method for performing resource allocation and communication in a wireless communication system, and system using same

Apparatus and method for performing resource allocation and communication in a wireless communication system, and system using same

Apparatus and method for transmitting/receiving data in a mobile communication system using multiple antennas

Apparatus and method for transmitting/receiving broadcast data in a mobile communication system

JUNG JUNG-SOO

Apparatus and method for transmitting/receiving packet in a mobile communication system

Apparatus and method for allocating resources and performing communication in a wireless communication system

Apparatus and method for transmitting/receiving multiuser packet in a mobile communication system

Method and system for transmitting and receiving broadcast service data in a wireless communication system

Apparatus and method for allocating resources in an orthogonal frequency division multiple access mobile communication system

Method, apparatus, and system for negotiating a session between an access terminal and an access network in a high rate packet data system

KWON HWAN-JOON

Method and apparatus for transmitting/receiving data control channel in a packet data communication system

Apparatus and method for performing resource allocation and communication in a wireless communication system, and system using same

Hybrid multiple access apparatus and method in a mobile communication system

Method and apparatus for allocating communication resources using virtual circuit switching in a wireless communication system and method for transmitting and receiving data in a mobile station using the same

Apparatus and method for transmitting/receiving packet data control channel in an OFDMA wireless communication system

KIM YU-CHUL

Method for receiving broadcast service using broadcast zone identifier in a mobile communication system

Apparatus and method for transmitting/receiving broadcast data in a mobile communication system

YU JAE-CHON

Transmission/reception apparatus and method for supporting MIMO technology in a forward link of a high rate packet data system

Apparatus and method for efficiently transmitting/receiving a control channel in a mobile communication system simultaneously supporting a synchronous HRPD system and an OFDM system

QUALCOMM INC

Apparatus and method for allocating resources in an orthogonal frequency division multiple access mobile communication system

CHO YUN-OK

Method and apparatus for controlling transmission and reception of dedicated pilots according to MCS level in a wireless communication system

SUH KYUNG-JOO

Apparatus and method for filtering packet in a network system using mobile IP

KIM JI-YONG

Human body sensing apparatus with improved accuracy