CN114884619B - 用于对使用极化码的控制信息的联合解码和验证的crc比特 - Google Patents

用于对使用极化码的控制信息的联合解码和验证的crc比特 Download PDF

Info

Publication number
CN114884619B
CN114884619B CN202210524271.1A CN202210524271A CN114884619B CN 114884619 B CN114884619 B CN 114884619B CN 202210524271 A CN202210524271 A CN 202210524271A CN 114884619 B CN114884619 B CN 114884619B
Authority
CN
China
Prior art keywords
crc
bits
information
control information
block
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.)
Active
Application number
CN202210524271.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN114884619A (zh
Inventor
许昌龙
J·B·索里阿加
侯纪磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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
Priority to CN202210524271.1A priority Critical patent/CN114884619B/zh
Publication of CN114884619A publication Critical patent/CN114884619A/zh
Application granted granted Critical
Publication of CN114884619B publication Critical patent/CN114884619B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H03M13/03—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
    • H04L1/0057—Block 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
    • H03M13/03—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
    • 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
    • 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

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)
CN202210524271.1A 2016-12-15 2017-06-14 用于对使用极化码的控制信息的联合解码和验证的crc比特 Active CN114884619B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210524271.1A CN114884619B (zh) 2016-12-15 2017-06-14 用于对使用极化码的控制信息的联合解码和验证的crc比特

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CNPCT/CN2016/110088 2016-12-15
PCT/CN2016/110088 WO2018107430A1 (en) 2016-12-15 2016-12-15 Crc bits for joint decoding and verification of control information using polar codes
PCT/CN2017/088247 WO2018107680A1 (en) 2016-12-15 2017-06-14 Crc bits for joint decoding and verification of control information using polar codes
CN202210524271.1A CN114884619B (zh) 2016-12-15 2017-06-14 用于对使用极化码的控制信息的联合解码和验证的crc比特
CN201780077222.5A CN110089057B (zh) 2016-12-15 2017-06-14 用于对使用极化码的控制信息的联合解码和验证的crc比特

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201780077222.5A Division CN110089057B (zh) 2016-12-15 2017-06-14 用于对使用极化码的控制信息的联合解码和验证的crc比特

Publications (2)

Publication Number Publication Date
CN114884619A CN114884619A (zh) 2022-08-09
CN114884619B true CN114884619B (zh) 2024-04-26

Family

ID=62557630

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202210524271.1A Active CN114884619B (zh) 2016-12-15 2017-06-14 用于对使用极化码的控制信息的联合解码和验证的crc比特
CN201780077222.5A Active CN110089057B (zh) 2016-12-15 2017-06-14 用于对使用极化码的控制信息的联合解码和验证的crc比特

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201780077222.5A Active CN110089057B (zh) 2016-12-15 2017-06-14 用于对使用极化码的控制信息的联合解码和验证的crc比特

Country Status (14)

Country Link
US (3) US11601217B2 (https=)
EP (2) EP4425806A3 (https=)
JP (1) JP7195255B2 (https=)
KR (1) KR102418673B1 (https=)
CN (2) CN114884619B (https=)
AU (1) AU2017374543B2 (https=)
BR (1) BR112019010982A2 (https=)
CL (1) CL2019001579A1 (https=)
CO (1) CO2019006091A2 (https=)
IL (1) IL266267B (https=)
MX (2) MX2019006210A (https=)
PH (1) PH12019500964A1 (https=)
RU (1) RU2733282C1 (https=)
WO (2) WO2018107430A1 (https=)

Families Citing this family (27)

* 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
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
US12476733B2 (en) 2017-06-19 2025-11-18 Qualcomm Incorporated Communication techniques with self-decodable redundancy versions (RVs) using systematic codes
CN110832799B (zh) 2017-07-07 2021-04-02 高通股份有限公司 应用低密度奇偶校验码基图选择的通信技术
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
WO2019058684A1 (ja) * 2017-09-25 2019-03-28 ソニー株式会社 検証装置、情報処理方法、およびプログラム
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
EP3570442A1 (en) * 2018-05-17 2019-11-20 Industrial Technology Research Institute Compact transmission of polar encoded dci with repetition for 5g communication systems
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
CN110798297A (zh) * 2018-08-03 2020-02-14 维沃移动通信有限公司 一种旁链路信息传输方法及终端
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
US12562862B2 (en) * 2019-08-15 2026-02-24 Nec Corporation Transmission and reception of downlink control information
US11451330B2 (en) 2020-05-05 2022-09-20 Viavi Solutions Inc. Method for reducing false detection of successful decoding of cyclic redundancy check codes
WO2021072453A2 (en) * 2020-07-28 2021-04-15 Zeku, Inc. Channel estimation optimizations in wireless communication systems
US11265019B1 (en) * 2020-12-01 2022-03-01 Huawei Technologies Co., Ltd. Parallel polar code with shared data and cooperative decoding
US12425050B2 (en) 2021-05-24 2025-09-23 Samsung Electronics Co., Ltd. Method and apparatus for encoding and decoding signal in wireless communication system, and system for providing same
KR20240078427A (ko) * 2021-10-08 2024-06-03 엘지전자 주식회사 무선통신 시스템에서 장치의 코드 블록 분할 방법 및 장치
US12439228B2 (en) * 2022-06-10 2025-10-07 Qualcomm Incorporated Managing group configurations in wireless communications systems
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
WO2026029444A1 (ko) * 2024-08-02 2026-02-05 엘지전자 주식회사 무선 통신 시스템에서 단말 또는 네트워크에 의해 수행되는 방법 및 이를 위한 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103825669A (zh) * 2012-11-16 2014-05-28 华为技术有限公司 数据处理的方法和装置
CN105337696A (zh) * 2015-10-08 2016-02-17 东南大学 基于分段crc校验的极化解码方法
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
CN106230555A (zh) * 2016-07-29 2016-12-14 西安电子科技大学 极化码的分段循环冗余校验方法

Family Cites Families (24)

* 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
JP5675824B2 (ja) * 2009-10-05 2015-02-25 コーニンクレッカ フィリップス エヌ ヴェ 協調ビーム成形送信モードにおけるプリコーディングを通知するための方法
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
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
CN103780329B (zh) * 2012-10-17 2018-05-04 华为技术有限公司 一种编译码的方法、装置及系统
KR102007770B1 (ko) 2012-12-14 2019-08-06 삼성전자주식회사 패킷의 부호화 방법과 그 복호화 장치 및 방법
KR101951663B1 (ko) * 2012-12-14 2019-02-25 삼성전자주식회사 Crc 부호와 극 부호에 의한 부호화 방법 및 장치
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
JP6368028B2 (ja) * 2014-03-28 2018-08-01 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． ダウンリンク制御チャネルの繰り返し回数を決定するための方法および装置
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
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
EP4123937B1 (en) 2016-06-19 2025-08-13 LG Electronics, Inc. Data transmission method and transmitter
US10790934B2 (en) * 2016-08-10 2020-09-29 Idac Holdings, Inc. HARQ for advanced channel codes
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103825669A (zh) * 2012-11-16 2014-05-28 华为技术有限公司 数据处理的方法和装置
CN105337696A (zh) * 2015-10-08 2016-02-17 东南大学 基于分段crc校验的极化解码方法
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
CN106230555A (zh) * 2016-07-29 2016-12-14 西安电子科技大学 极化码的分段循环冗余校验方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Control channel performance;Qualcomm Incorporated;3GPP TSG-RAN WG1 #87 R1-1613085;全文 *

Also Published As

Publication number Publication date
KR20190093582A (ko) 2019-08-09
US20200235854A1 (en) 2020-07-23
MX2019006210A (es) 2019-11-11
JP7195255B2 (ja) 2022-12-23
EP4425806A2 (en) 2024-09-04
IL266267B (en) 2020-03-31
CN110089057A (zh) 2019-08-02
KR102418673B1 (ko) 2022-07-07
PH12019500964A1 (en) 2019-08-19
CL2019001579A1 (es) 2019-10-18
BR112019010982A2 (pt) 2019-10-15
RU2733282C1 (ru) 2020-10-01
EP3556032A1 (en) 2019-10-23
NZ753016A (en) 2024-11-29
US11601217B2 (en) 2023-03-07
IL266267A (en) 2019-06-30
AU2017374543A1 (en) 2019-05-23
US12113615B2 (en) 2024-10-08
MX2022014639A (es) 2023-01-18
AU2017374543B2 (en) 2022-09-29
US11711163B2 (en) 2023-07-25
CO2019006091A2 (es) 2019-06-19
CN110089057B (zh) 2022-05-24
EP3556032A4 (en) 2020-08-05
JP2020502910A (ja) 2020-01-23
WO2018107680A1 (en) 2018-06-21
US20230246739A9 (en) 2023-08-03
CN114884619A (zh) 2022-08-09
CA3042955A1 (en) 2018-06-21
US20200076535A1 (en) 2020-03-05
US20230336270A1 (en) 2023-10-19
EP4425806A3 (en) 2024-11-13
WO2018107430A1 (en) 2018-06-21

Similar Documents

Publication Publication Date Title
US12113615B2 (en) CRC bits for joint decoding and verification of control information using polar codes
EP4207606B1 (en) Efficient control channel design using polar codes
US11777526B2 (en) Efficient control channel design using polar codes
EP3785391B1 (en) Mapping a physical downlink control channel (pdcch) across multiple transmission configuration indication (tci) states
US10298352B2 (en) Radio single symbol design via frequency division multiplexing of reference signals and data tones
TW201902280A (zh) 用於減輕符號穿孔所致之解碼錯誤的系統和方法
WO2018082015A1 (en) Shared configuration channel for grouped users
CA3042955C (en) Crc bits for joint decoding and verification of control information using polar codes
HK40011805A (en) Crc bits for joint decoding and verification of control information using polar codes
HK40011805B (en) Crc bits for joint decoding and verification of control information using polar codes

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant