JP2020518157A5 - - Google Patents

Download PDF

Info

Publication number
JP2020518157A5
JP2020518157A5 JP2019556326A JP2019556326A JP2020518157A5 JP 2020518157 A5 JP2020518157 A5 JP 2020518157A5 JP 2019556326 A JP2019556326 A JP 2019556326A JP 2019556326 A JP2019556326 A JP 2019556326A JP 2020518157 A5 JP2020518157 A5 JP 2020518157A5
Authority
JP
Japan
Prior art keywords
bits
decoding
error detection
dynamic freeze
codeword
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2019556326A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020518157A (ja
JP7357541B2 (ja
Filing date
Publication date
Priority claimed from PCT/CN2017/081228 external-priority patent/WO2018191908A1/en
Priority claimed from PCT/CN2017/088983 external-priority patent/WO2018232562A1/en
Application filed filed Critical
Priority claimed from PCT/CN2018/083487 external-priority patent/WO2018192514A1/en
Publication of JP2020518157A publication Critical patent/JP2020518157A/ja
Publication of JP2020518157A5 publication Critical patent/JP2020518157A5/ja
Application granted granted Critical
Publication of JP7357541B2 publication Critical patent/JP7357541B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2019556326A 2017-04-20 2018-04-18 ポーラ符号のための動的凍結ビットおよび誤り検出 Active JP7357541B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
PCT/CN2017/081228 WO2018191908A1 (en) 2017-04-20 2017-04-20 Dynamic frozen bits and error detection for polar codes
CNPCT/CN2017/081228 2017-04-20
CNPCT/CN2017/088983 2017-06-19
PCT/CN2017/088983 WO2018232562A1 (en) 2017-06-19 2017-06-19 Parity bits of polar code for early termination
PCT/CN2018/083487 WO2018192514A1 (en) 2017-04-20 2018-04-18 Dynamic frozen bits and error detection for polar codes

Publications (3)

Publication Number Publication Date
JP2020518157A JP2020518157A (ja) 2020-06-18
JP2020518157A5 true JP2020518157A5 (https=) 2021-05-13
JP7357541B2 JP7357541B2 (ja) 2023-10-06

Family

ID=63856417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019556326A Active JP7357541B2 (ja) 2017-04-20 2018-04-18 ポーラ符号のための動的凍結ビットおよび誤り検出

Country Status (8)

Country Link
US (2) US11632193B2 (https=)
EP (1) EP3613162A4 (https=)
JP (1) JP7357541B2 (https=)
KR (2) KR20250002818A (https=)
CN (1) CN110546902B (https=)
BR (1) BR112019021707A2 (https=)
CA (1) CA3056299A1 (https=)
WO (1) WO2018192514A1 (https=)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018165894A1 (en) * 2017-03-15 2018-09-20 Nokia Technologies Oy Early termination with distributed crc polar codes
JP7357541B2 (ja) 2017-04-20 2023-10-06 クアルコム,インコーポレイテッド ポーラ符号のための動的凍結ビットおよび誤り検出
US10965360B2 (en) * 2017-08-23 2021-03-30 Qualcomm Incorporated Methods and apparatus related to beam refinement
TWI757609B (zh) * 2018-08-03 2022-03-11 日商索尼股份有限公司 用於通訊的傳輸設備和方法、接收設備和方法
CN111200439B (zh) * 2018-11-16 2022-05-06 华为技术有限公司 译码方法、装置及设备
US10992323B2 (en) 2019-02-01 2021-04-27 Micron Technology, Inc. Early decoding termination for a memory sub-system
US10963342B2 (en) * 2019-02-01 2021-03-30 Micron Technology, Inc. Metadata-assisted encoding and decoding for a memory sub-system
KR20210006807A (ko) 2019-07-09 2021-01-19 삼성전자주식회사 통신 시스템에서 신호 송수신 장치 및 방법
TWI731441B (zh) * 2019-10-18 2021-06-21 國立清華大學 用於列表型連續消去的解碼器及其解碼方法
US11374686B2 (en) * 2020-02-04 2022-06-28 Qualcomm Incorporated Parity check bits for non-coherent communication
US11281529B2 (en) 2020-02-14 2022-03-22 Micron Technology, Inc. Error detection code generation techniques
KR102793909B1 (ko) * 2020-02-26 2025-04-08 삼성전자주식회사 채널 코딩에서 디코딩을 위한 장치 및 방법
JP2023517030A (ja) * 2020-03-05 2023-04-21 ノキア テクノロジーズ オサケユイチア 両極性符号のための拡張復号
CN115398809A (zh) * 2020-03-16 2022-11-25 加利福尼亚大学董事会 极化调整卷积码的列表解码
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
CN113630126B (zh) * 2020-05-07 2023-11-14 大唐移动通信设备有限公司 一种极化码译码处理方法、装置及设备
CN114204943A (zh) * 2020-09-18 2022-03-18 华为技术有限公司 编码方法和装置
CA3195885A1 (en) 2020-10-19 2022-04-28 XCOM Labs, Inc. Reference signal for wireless communication systems
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
KR20220120859A (ko) * 2021-02-24 2022-08-31 에스케이하이닉스 주식회사 메모리 시스템 내 에러 정정 코드를 사용하는 장치 및 방법
CN113098532B (zh) * 2021-03-11 2023-03-17 上海微波技术研究所(中国电子科技集团公司第五十研究所) 低时延低复杂度的极化码译码方法和系统
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems
US12237845B2 (en) 2021-09-28 2025-02-25 Samsung Electronics Co., Ltd. Devices and methods for constructing polar like codes
CN113965208B (zh) * 2021-09-29 2025-07-18 展讯通信(上海)有限公司 极化码译码方法与装置、译码器和通信设备
WO2023090473A1 (ko) * 2021-11-17 2023-05-25 엘지전자 주식회사 대수적 부호 기반 연접 극 부호를 이용한 신호 송수신 방법 및 장치
EP4513767A4 (en) * 2022-05-08 2025-08-06 Samsung Electronics Co Ltd DEVICE AND METHOD FOR DECODING POLAR CODES USING FUTURE CONSTRAINTS IN A COMMUNICATION SYSTEM OR A BROADCASTING SYSTEM
CN115765761B (zh) * 2022-11-18 2025-06-24 成都中科微信息技术研究院有限公司 一种低复杂度的适用于nr标准的ldpc编码方法、介质及装置
CN116232341B (zh) * 2022-12-22 2025-09-19 成都中科微信息技术研究院有限公司 一种适用于polar译码的低复杂度路径选择方法
US12425130B2 (en) * 2023-10-03 2025-09-23 Samsung Electronics Co., Ltd. Method for polar code design with parity check bits
US12489552B2 (en) * 2024-02-08 2025-12-02 Qualcomm Incorporated Nonbinary polar coding with partially frozen symbols
US12438636B1 (en) * 2024-03-20 2025-10-07 Qualcomm Incorporated Dynamic frozen polar codes for probabilistic shaping
WO2026064962A1 (en) * 2024-09-25 2026-04-02 Qualcomm Incorporated Reliability-based parity checking for polar codes

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5955992A (en) 1998-02-12 1999-09-21 Shattil; Steve J. Frequency-shifted feedback cavity used as a phased array antenna controller and carrier interference multiple access spread-spectrum transmitter
US8458558B2 (en) * 2008-04-30 2013-06-04 Motorola Mobility Llc Multi-antenna configuration signaling in wireless communication system
JP2012005075A (ja) * 2010-06-21 2012-01-05 Ntt Docomo Inc 移動端末装置及び無線通信方法
CN102122966B (zh) 2011-04-15 2012-11-14 北京邮电大学 基于信道极化的交错结构重复码的编码器及其编译码方法
US9176927B2 (en) * 2011-11-08 2015-11-03 The Royal Institution For The Advancement Of Learning/Mcgill University Methods and systems for decoding polar codes
CN103220001B (zh) * 2012-01-20 2016-09-07 华为技术有限公司 与循环冗余校验级联的极性码的译码方法和译码装置
CN103368583B (zh) * 2012-04-11 2016-08-17 华为技术有限公司 极性码的译码方法和译码装置
KR102007770B1 (ko) * 2012-12-14 2019-08-06 삼성전자주식회사 패킷의 부호화 방법과 그 복호화 장치 및 방법
WO2014116301A1 (en) * 2013-01-24 2014-07-31 California Institute Of Technology Joint rewriting and error correction in write-once memories
US9467164B2 (en) * 2013-10-01 2016-10-11 Texas Instruments Incorporated Apparatus and method for supporting polar code designs
US10135460B2 (en) * 2013-10-01 2018-11-20 Texas Instruments Incorporated Apparatus and method for multilevel coding (MLC) with binary alphabet polar codes
RU2571587C2 (ru) * 2014-04-10 2015-12-20 Самсунг Электроникс Ко., Лтд. Способ и устройство кодирования и декодирования данных в скрученном полярном коде
WO2015180187A1 (zh) * 2014-05-30 2015-12-03 华为技术有限公司 一种打孔的极化码的构造方法和装置
US9923665B2 (en) 2014-06-06 2018-03-20 Huawei Technologies Co., Ltd. System and method for forward error correction
US9954645B2 (en) * 2014-12-05 2018-04-24 Lg Electronics Inc. Method and device for providing secure transmission based on polar code
US9628114B2 (en) * 2015-03-31 2017-04-18 Macronix International Co., Ltd. Length-compatible extended polar codes
US10623142B2 (en) * 2015-10-30 2020-04-14 Huawei Technologies Canada Co., Ltd. Method for determining an encoding scheme and symbol mapping
US9973301B2 (en) * 2015-11-24 2018-05-15 Coherent Logix, Incorporated Memory management and path sort techniques in a polar code successive cancellation list decoder
KR102504550B1 (ko) * 2015-12-28 2023-02-28 삼성전자주식회사 저밀도 패리티 검사 코드를 지원하는 통신 시스템에서 신호를 수신하는 장치 및 방법
US10305514B2 (en) * 2016-02-04 2019-05-28 The Royal Institution For The Advancement Of Learning/Mcgill University Multi-mode unrolled polar decoders
KR102461276B1 (ko) * 2016-03-10 2022-10-31 삼성전자주식회사 저밀도 패리티 검사 코드를 지원하는 통신 시스템에서 신호를 수신하는 장치 및 방법
CN105933010B (zh) 2016-04-15 2019-05-14 华南理工大学 一种基于分段校验辅助的低复杂度极化码译码scl方法
US10361717B2 (en) * 2016-06-17 2019-07-23 Huawei Technologies Co., Ltd. Apparatus and methods for error detection coding
US10361728B2 (en) * 2016-06-17 2019-07-23 Huawei Technologies Co., Ltd. Multiple-symbol combination based decoding for general polar codes
US10637607B2 (en) * 2016-09-15 2020-04-28 Huawei Technologies Co., Ltd. Method and apparatus for encoding data using a polar code
US10484130B2 (en) * 2016-09-30 2019-11-19 Huawei Technologies Co., Ltd. Method and device for parallel polar code encoding/decoding
US10069510B2 (en) * 2016-11-21 2018-09-04 Samsung Electronics Co., Ltd. System and method for maximal code polarization
EP3340476A1 (en) * 2016-12-23 2018-06-27 Sequans Communications S.A. Error correction decoding with configurable parallelism
US10560218B2 (en) * 2017-01-05 2020-02-11 Huawei Technologies Co., Ltd. Apparatus and methods for decoding assistant bit-based polar code construction
JP7357541B2 (ja) 2017-04-20 2023-10-06 クアルコム,インコーポレイテッド ポーラ符号のための動的凍結ビットおよび誤り検出

Similar Documents

Publication Publication Date Title
JP2020518157A5 (https=)
JP2020520141A5 (https=)
CN102543149B (zh) 使用混合解码器执行有效解码的系统和方法
JP6817552B2 (ja) Polar符号を用いた通信方法および装置
EP0024020A1 (en) Sequential decoder and system for error correction on burst noise channels by sequential decoding
JP2020524429A5 (https=)
JP2019530333A (ja) Polar符号を用いてデータを符号化する方法及び装置
US7979777B2 (en) Apparatus, method and program for decoding
JP2020520142A5 (https=)
RU2019127742A (ru) Способ и устройство для обработки информации, устройство связи и система связи
CN107370560A (zh) 一种极化码的编码和速率匹配方法、装置及设备
JP2020504501A5 (https=)
US8996968B2 (en) Method, apparatus and decoder for decoding cyclic code
JP2013080550A5 (https=)
US20170161148A1 (en) Detection of and recovery from silent data loss in an erasure-coded storage system
JP2020516111A (ja) ポーラ符号化および復号方法、送信デバイス、ならびに受信デバイス
JP2016536606A5 (https=)
JP2021503766A5 (https=)
JP2016502354A5 (https=)
RU2014119848A (ru) Способ декодирования на основе рандомизированных жестких решений и устройство для его осуществления (варианты )
CN108540259B (zh) 一种极化码编译码方法及装置
KR101997119B1 (ko) 인터리빙 주기를 추정하는 방법 및 그 시스템
JP2020526102A5 (https=)
US9619328B2 (en) Read-detection in multi-level cell memory
ES2664170T3 (es) Procedimiento, sistema y dispositivo de detección de errores en redes de comunicación inalámbrica de OFDM