Inventor

LEE HAK-JU

KR115 patents

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

LEE HAK-JU

SAMSUNG ELECTRONICS CO LTD

Device for receiving broadcast signal, device for transmitting broadcast signal, and method therefor

Transmitting apparatus and receiving apparatus and controlling method thereof

Transmitting apparatus and receiving apparatus and controlling method thereof

System and method of mobile printing using near field communication

Transmitting apparatus and receiving apparatus and controlling method thereof

Method and apparatus for channel encoding and decoding in a communication system using a low-density parity check code

Transmitting apparatus, receiving apparatus and controlling method thereof

Layer one signaling for physical layer pipes (PLPS)

Method and apparatus for channel encoding and decoding in a communication system using a low-density parity check code

Transmitting apparatus, receiving apparatus and controlling method thereof

Method for determining reserved tones and transmitter for performing PAPR reduction using tone reservation

Transmitting apparatus, receiving apparatus, and data processing method thereof

Transmitting apparatus, receiving apparatus, and control methods thereof

Data structure for physical layer encapsulation

System and method to provide mobile printing using near field communication

Additional channels using preamble symbols

Transmitting apparatus and receiving apparatus and controlling method thereof

Transmitting apparatus, receiving apparatus and controlling method thereof

Method and apparatus for transmitting/receiving control information in a wireless communication system

Method and apparatus for channel encoding and decoding in a communication system using a low-density parity check code

Method for determining reserved tones and transmitter for performing PAPR reduction using tone reservation

Transmitting device which generates a physical layer packet by inserting padding and transmitting method thereof

Transmitting apparatus, receiving apparatus and controlling method thereof

Method and apparatus for transmitting/receiving control information in a wireless communication system

Receiver and PLP processing method therefor

Transmission apparatus, cell multiplexing method thereof, reception apparatus, and cell de-multiplexing method thereof

Method and apparatus for transmitting/receiving control information in a wireless communication system

Apparatus and method for reducing PAPR of preamble signal in digital broadcasting system

MYUNG SEHO

Method and apparatus for channel encoding and decoding in a communication system using low-density parity-check codes

Apparatus and method for encoding and decoding channel in a communication system using low-density parity-check codes

Method and apparatus for channel encoding and decoding in a communication system using low-density parity-check codes

Apparatus and method for channel encoding/decoding in communication system using variable-length LDPC codes

Apparatus and method for channel encoding and decoding in communication system using low-density parity-check codes

JEONG HONG-SIL

Apparatus and method for transmitting and receiving data in a communication system using low density parity check code

Apparatus and method for transmitting and receiving data in a communication system using low density parity check codes

Method and apparatus for transmitting and receiving data in a communication system

MYUNG SE HO

Channel-encoding/decoding apparatus and method using low-density parity-check codes

Bit mapping/demapping method and apparatus for communication system

KOREA ELECTRIC POWER CORP

Method for controlling frequency of stand-alone microgrid and power converter for energy storage device for controlling same

Inverter device for microgrid, and method for controlling same

(unassigned)

Range hood

YUN SUNG-RYUL

Apparatus and method for reducing peak to average power ratio in an orthogonal frequency division multiplexing system

KIM DO-YOUNG

Apparatus and method for selecting relay mode of relay station in multihop relay broadband wireless communication system

HONG JUNG-MO

Host apparatus and control method thereof, and image reading apparatus controlled by host apparatus

HWANG SUNG HEE

Apparatus and method for providing compatibility of transmission signal in communication system

HWANG SUNG-HEE

Apparatus and method for supporting variable length of transport packet in video and audio communication system

LIM YEON-JU

Method and apparatus for transmitting and receiving broadcast service data in a broadcasting communication system, method for configuring the broadcast service data, and frame including the broadcast service data

LEE HAK JU

Preamble transmission and reception method and apparatus for OFDM system

S PRINTING SOLUTION CO LTD

System and method of mobile printing using near field communication

JEONG JIN-HEE

Digital broadcasting transmitter, digital broadcasting receiver, and method for composing and processing streams thereof