Samsung Electronics Co., Ltd.

Sungkyunkwan University

Jisang Park

Kiseong Kim

Jin-Hoo Lee

Hongku Yeo

Duyeong Choi

Jaewoong Chung

Minhyouk Lee

Jae Woong Chung

Hyosang Ju

Du Yeong Choi

Seunghyun Lee

Kwonjong Lee

Sanghyo Kim

Minyoung Chung

Juho Lee

Donghyun Yeom

Hyunju Hong

Minchul Kim

Minwoo Yoo

Jieun Myung

Dohyung Ha

Sang-Hyo Kim

Minsung Lee

Hyungsup Byeon

Junghyuck Im

Donghun Lee

Kisung Kim

Keemoon Lee

Seonghoon Kim

The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. An encoding method using a polar code in a wireless communication system, according to an embodiment of the present disclosure, may comprise: generating first cyclic redundancy check (CRC) bits for a plurality of information bits to be transmitted, by the number of second bits that is less than the number of first bits determined so as to add a CRC code with respect to the plurality of information bits; for vulnerable bits from among the plurality of information bits to be transmitted, generating second CRC bits as many as bits corresponding to a difference between the number of first bits and the number of second bits; generating first encoded bits in which the information bits, the first CRC bits, and the second CRC bits are concatenated; and polar-encoding the first encoded bits.

Method and apparatus for encoding and decoding signal in wireless communication system, and system for providing same

A 5th generation (5G) or 6th generation (6G) communication system for supporting a higher data rate than a beyond 4th generation (4G) communication system, such as long-term evolution (LTE) is provided. An electronic device performs interleaving on codeword bits, according to a polar code sequence corresponding to the codeword bits, allocates the interleaved codeword bits respectively to blocks, and transmits at least one symbol generated as a result of performing modulation on the interleaved codeword bits for each block, based on the allocation, on at least one resource block corresponding to each of the blocks.

Method and apparatus for transmitting and receiving polar code

The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. An encoding apparatus may obtain state-indicator information indicating a state of each of bits included in the polar code based on an index set of the bits, identify a weak-bit or a second weak-bit corresponding to a parity bit candidate position preset according to an interconnection within a parity-check (PC)-chain of the polar code and between PC-chains of the polar code as a parity bit, based on a number of weak-bits determined according to the state-indicator information and a number of bits to be used as parity bits, and obtain a polar code including the identified parity bit.

Method and apparatus for encoding and decoding polar code

Mobile telephone

Electronic device

Mobile phone

An electronic device is provided. The electronic device includes a housing including a first plate, a second plate, and a side member, the side member being attached to or integrally formed with at least one of the first plate or the second plate, a display positioned inside the housing and configured to form a display area through the first plate, a first touch panel positioned inside the housing and interposed between the display and the first plate or integrally formed with the display and including a first plurality of sensing elements having a first touch point density, a second touch panel positioned inside the housing, adjacent to the side member, and oriented to face a portion of the side member, and including a second plurality of sensing elements having a second touch point density lower than the first touch point density, and a processor.

Electronic device and method of controlling the same

Growing community of inventors

Yongin-si, South Korea

Jisang Park