CL2019001579A1 - Bits de verificación por redundancia cíclica combinada para decodificación conjunta y verificación de información de control usando códigos polares. - Google Patents

Bits de verificación por redundancia cíclica combinada para decodificación conjunta y verificación de información de control usando códigos polares.

Info

Publication number
CL2019001579A1
CL2019001579A1 CL2019001579A CL2019001579A CL2019001579A1 CL 2019001579 A1 CL2019001579 A1 CL 2019001579A1 CL 2019001579 A CL2019001579 A CL 2019001579A CL 2019001579 A CL2019001579 A CL 2019001579A CL 2019001579 A1 CL2019001579 A1 CL 2019001579A1
Authority
CL
Chile
Prior art keywords
control information
cyclic redundancy
checking
redundancy check
check bits
Prior art date
Application number
CL2019001579A
Other languages
English (en)
Inventor
Joseph Binamira Soriaga
Changlong Xu
Jilei Hou
Original Assignee
Qualcomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CL2019001579A1 publication Critical patent/CL2019001579A1/es

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/13—Linear codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2906—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using block codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0847—Transmission error
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

LOS ASPECTOS DE LA DESCRIPCIÓN SE REFIEREN A SISTEMAS DE COMUNICACIÓN INALÁMBRICA CONFIGURADOS PARA PROPORCIONAR TÉCNICAS PARA INFORMACIÓN DE CONTROL DE CODIFICACIÓN POLAR JUNTO CON INFORMACIÓN DE VERIFICACIÓN POR REDUNDANCIA CÍCLICA COMBINADA (CRC). LA INFORMACIÓN RCR COMBINADA PUEDE INCLUIR UN NÚMERO DE BITS CRC SELECCIONADOS PARA DECODIFICAR CONJUNTAMENTE Y VERIFICAR LA INFORMACIÓN DE CONTROL PARA REDUCIR LA SOBRECARGA CRC.
CL2019001579A 2016-12-15 2019-06-10 Bits de verificación por redundancia cíclica combinada para decodificación conjunta y verificación de información de control usando códigos polares. CL2019001579A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/110088 WO2018107430A1 (en) 2016-12-15 2016-12-15 Crc bits for joint decoding and verification of control information using polar codes

Publications (1)

Publication Number Publication Date
CL2019001579A1 true CL2019001579A1 (es) 2019-10-18

Family

ID=62557630

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2019001579A CL2019001579A1 (es) 2016-12-15 2019-06-10 Bits de verificación por redundancia cíclica combinada para decodificación conjunta y verificación de información de control usando códigos polares.

Country Status (15)

Country Link
US (3) US11601217B2 (es)
EP (1) EP3556032A4 (es)
JP (1) JP7195255B2 (es)
KR (1) KR102418673B1 (es)
CN (2) CN110089057B (es)
AU (1) AU2017374543B2 (es)
BR (1) BR112019010982A2 (es)
CA (1) CA3042955A1 (es)
CL (1) CL2019001579A1 (es)
CO (1) CO2019006091A2 (es)
IL (1) IL266267B (es)
MX (2) MX2019006210A (es)
PH (1) PH12019500964A1 (es)
RU (1) RU2733282C1 (es)
WO (2) WO2018107430A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10784901B2 (en) 2015-11-12 2020-09-22 Qualcomm Incorporated Puncturing for structured low density parity check (LDPC) codes
US10469104B2 (en) 2016-06-14 2019-11-05 Qualcomm Incorporated Methods and apparatus for compactly describing lifted low-density parity-check (LDPC) codes
WO2018107430A1 (en) 2016-12-15 2018-06-21 Qualcomm Incorporated Crc bits for joint decoding and verification of control information using polar codes
CN108282247B (zh) * 2017-01-05 2021-11-19 华为技术有限公司 一种控制信息传输方法及装置
US10348328B2 (en) * 2017-01-06 2019-07-09 At&T Intellectual Property I, L.P. Reducing control channel overhead using polar codes
CN115720128A (zh) * 2017-01-09 2023-02-28 中兴通讯股份有限公司 一种数据处理方法和装置
EP3379884B1 (en) * 2017-03-23 2019-08-28 Mitsubishi Electric R&D Centre Europe B.V. Low complexity mu-mimo pairing and scheduling for 5g systems
US10312939B2 (en) 2017-06-10 2019-06-04 Qualcomm Incorporated Communication techniques involving pairwise orthogonality of adjacent rows in LPDC code
CN111030707B (zh) * 2017-07-28 2020-10-27 华为技术有限公司 一种Polar码编码方法及装置
RU2020111006A (ru) * 2017-09-25 2021-09-17 Сони Корпорейшн Устройство верификации, способ обработки информации и программа
KR102634987B1 (ko) * 2018-03-07 2024-02-07 한국전자통신연구원 무선 네트워크의 자원 할당 방법 및 이를 이용하는 무선통신 디바이스
KR102550075B1 (ko) * 2018-03-23 2023-06-30 삼성전자주식회사 무선 통신 시스템에서 순환 중복 검사를 이용한 복호화를 위한 장치 및 방법
US20190356418A1 (en) * 2018-05-17 2019-11-21 Industrial Technology Research Institute Method of transmitting data encoded in polar code and electronic device using the same
CN109120376A (zh) * 2018-06-30 2019-01-01 中国人民解放军陆军工程大学 基于极化码级联的低复杂度crc设计方法
US11108413B2 (en) * 2018-10-03 2021-08-31 The Regents Of The University Of California Polar coding and decoding for correcting deletion and/or insertion errors
CN112118074B (zh) * 2019-06-21 2021-12-03 华为技术有限公司 一种通信方法及装置
US11451330B2 (en) 2020-05-05 2022-09-20 Viavi Solutions Inc. Method for reducing false detection of successful decoding of cyclic redundancy check codes
WO2022250417A1 (ko) * 2021-05-24 2022-12-01 삼성전자 주식회사 무선 통신 시스템에서 신호 부호화 및 복호화 방법 및 장치와 이를 제공하기 위한 시스템
WO2023058793A1 (ko) * 2021-10-08 2023-04-13 엘지전자 주식회사 무선통신 시스템에서 장치의 코드 블록 분할 방법 및 장치
CN115173993B (zh) * 2022-06-28 2023-07-21 重庆邮电大学 极化码中一种EPS-SCL-Flip译码方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5405525A (en) 1993-01-04 1995-04-11 Chevron Research And Technology Company Treating and desulfiding sulfided steels in low-sulfur reforming processes
US6567390B1 (en) * 1999-03-29 2003-05-20 Lsi Logic Corporation Accelerated message decoding
US6871313B2 (en) * 2002-04-05 2005-03-22 Lucent Technologies Inc. Method for encoding a user identifier in a communication system
KR100915805B1 (ko) * 2006-06-20 2009-09-07 삼성전자주식회사 광대역 무선통신시스템에서 맥계층 데이터 통신 장치 및방법
CN101471924A (zh) * 2007-12-27 2009-07-01 华为技术有限公司 一种数据包头指示方法及设备
EP2486666B1 (en) 2009-10-05 2019-07-03 Koninklijke Philips N.V. A method for signalling a precoding in a cooperative beamforming transmission mode
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
US8625516B2 (en) 2011-06-30 2014-01-07 Telefonaktiebolaget L M Ericsson (Publ.) Control channel decoding of neighboring cells
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
CN102694625B (zh) 2012-06-15 2014-11-12 北京邮电大学 一种循环冗余校验辅助的极化码译码方法
CN108712231B (zh) 2012-10-17 2019-04-19 华为技术有限公司 一种编译码的方法、装置及系统
CN103825669B (zh) 2012-11-16 2017-10-24 华为技术有限公司 数据处理的方法和装置
KR101951663B1 (ko) * 2012-12-14 2019-02-25 삼성전자주식회사 Crc 부호와 극 부호에 의한 부호화 방법 및 장치
KR102007770B1 (ko) 2012-12-14 2019-08-06 삼성전자주식회사 패킷의 부호화 방법과 그 복호화 장치 및 방법
CN104124979B (zh) * 2013-04-27 2018-04-17 华为技术有限公司 极性码的译码方法和译码装置
WO2015058416A1 (zh) * 2013-10-26 2015-04-30 华为技术有限公司 一种极性码的译码方法及装置
KR101852706B1 (ko) * 2014-03-28 2018-04-26 후아웨이 테크놀러지 컴퍼니 리미티드 다운링크 제어 채널의 반복 수량을 결정하기 위한 방법 및 장치
US10193578B2 (en) * 2014-07-10 2019-01-29 The Royal Institution For The Advancement Of Learning / Mcgill University Flexible polar encoders and decoders
CN104918063A (zh) 2015-06-01 2015-09-16 中国农业大学 一种基于Polar码技术的可抗差错图像传输方法
CN105227189B (zh) * 2015-09-24 2019-01-01 电子科技大学 分段crc辅助的极化码编译码方法
CN105337696B (zh) * 2015-10-08 2018-03-30 东南大学 基于分段crc校验的极化解码方法
CN105811998B (zh) 2016-03-04 2019-01-18 深圳大学 一种基于密度演进的极化码构造方法及极化码编译码系统
CN109314603B (zh) 2016-06-19 2022-08-16 Lg 电子株式会社 数据传输方法和发射机
CN106230555B (zh) * 2016-07-29 2019-02-19 西安电子科技大学 极化码的分段循环冗余校验方法
CN106209113A (zh) 2016-07-29 2016-12-07 中国石油大学(华东) 一种极化码的编解码方法
EP3497794A1 (en) * 2016-08-10 2019-06-19 IDAC Holdings, Inc. Protograph based low-density parity check (ldpc) codes in combination with harq
US10637607B2 (en) * 2016-09-15 2020-04-28 Huawei Technologies Co., Ltd. Method and apparatus for encoding data using a polar code
WO2018107430A1 (en) 2016-12-15 2018-06-21 Qualcomm Incorporated Crc bits for joint decoding and verification of control information using polar codes

Also Published As

Publication number Publication date
IL266267A (en) 2019-06-30
KR20190093582A (ko) 2019-08-09
US11711163B2 (en) 2023-07-25
US20200235854A1 (en) 2020-07-23
US20230246739A9 (en) 2023-08-03
US20230336270A1 (en) 2023-10-19
WO2018107430A1 (en) 2018-06-21
JP2020502910A (ja) 2020-01-23
US11601217B2 (en) 2023-03-07
CN114884619B (zh) 2024-04-26
US20200076535A1 (en) 2020-03-05
EP3556032A4 (en) 2020-08-05
CO2019006091A2 (es) 2019-06-19
CN110089057A (zh) 2019-08-02
JP7195255B2 (ja) 2022-12-23
AU2017374543A1 (en) 2019-05-23
EP3556032A1 (en) 2019-10-23
CA3042955A1 (en) 2018-06-21
AU2017374543B2 (en) 2022-09-29
WO2018107680A1 (en) 2018-06-21
RU2733282C1 (ru) 2020-10-01
CN110089057B (zh) 2022-05-24
MX2022014639A (es) 2023-01-18
IL266267B (en) 2020-03-31
PH12019500964A1 (en) 2019-08-19
KR102418673B1 (ko) 2022-07-07
MX2019006210A (es) 2019-11-11
BR112019010982A2 (pt) 2019-10-15
CN114884619A (zh) 2022-08-09

Similar Documents

Publication Publication Date Title
CL2019001579A1 (es) Bits de verificación por redundancia cíclica combinada para decodificación conjunta y verificación de información de control usando códigos polares.
BR112018074588A2 (pt) construção de código polar generalizado
BR112018014387A2 (pt) segmentação de blocos de códigos para codificação adaptativa de carga útil usando códigos turbo e códigos ldpc
CL2018002664A1 (es) Codificación de datos de video utilizando infraestructura de árbol de múltiples tipos de dos niveles
BR112018074414A2 (pt) codificação e decodificação de sinalização de controle com verificação de redundância seccional
EP3598677A3 (en) Enhanced polar code constructions by strategic placement of crc bits
EP3364542A4 (en) ERROR CORRECTION ENCODING METHOD BASED ON CASCADE POLAR CODES AND REPETITION CODES OR MULTIBIT PARITY CHECK CODES
EP4280494A3 (en) Encoding and decoding of polar codes with distributed check bits
BR112015027363A2 (pt) método para processar um sinal digital, e, radiorreceptor
MY195348A (en) Coding And Decoding Of A Polar Code Concatenated With Interleaving With An Outer Systematic Code
BR112019002500A2 (pt) método e primeiro nó de correspondência de taxa para códigos ldpc
WO2014036196A3 (en) System and method for communicating with low density parity check codes
EP3782315A4 (en) HARQ OF POLAR CODES WITH PARITY CHECK BITS
WO2018128679A3 (en) Efficient list decoding of ldpc codes
MX358339B (es) Metodo de comunicacion y dispositivo de comunicacion.
WO2018174672A3 (ko) 하향링크 신호 수신 방법 및 사용자기기, 그리고 하향링크 신호 전송 방법 및 기지국
EP3605894A4 (en) PROCEDURE FOR PERFORMING CODING ON THE BASIS OF PARITY CHECK MATRIX OF LOW-DENSITY-PARITY-CHECK (LDPC) CODE IN A WIRELESS COMMUNICATION SYSTEM AND TERMINAL DEVICE USING IT
AR111014A2 (es) Método para codificación llevado a cabo por un codificador de medios, codificadores y decodificadores de medios y dispositivos inalámbricos que comprenden dichos codificadores y decodificadores
EP3607689A4 (en) COMMUNICATION SYSTEM AND PROCEDURE WITH POLAR CODING WITH TWO CHAINED CYCLIC REDUNDANCY CHECKCODES
BR112018075094A2 (pt) códigos convolucionais sem cauda
CL2019002498A1 (es) Método para realizar la codificación sobre la base de la matriz de verificación de paridad del código ldpc en el sistema de comunicación inalámbrico y terminal que usa el mismo.
AR122526A1 (es) Bits de información para códigos polares con criterios mixtos
EP3859976A4 (en) ENCODING DEVICE, DECODING DEVICE, CODE STRING DATA STRUCTURE, ENCODING METHOD, DECODING METHOD, ENCODING PROGRAM AND DECODING PROGRAM
MX2014012118A (es) Codificador de revision de paridad de baja densidad que tiene una longitud de 64800 y un indice de codigo de 4/15 y metodo de codificacion de revision de paridad de baja densidad que utiliza el mismo.
GB2585271B (en) Cyclic redundancy check computation circuit, communication unit, and method therefor