PT3692637T - Entrelaçamento antes de codificação crc de uma parte útil nr pbch que inclui bits conhecidos para melhorar o desempenho de código polar - Google Patents

Entrelaçamento antes de codificação crc de uma parte útil nr pbch que inclui bits conhecidos para melhorar o desempenho de código polar

Info

Publication number
PT3692637T
PT3692637T PT187930110T PT18793011T PT3692637T PT 3692637 T PT3692637 T PT 3692637T PT 187930110 T PT187930110 T PT 187930110T PT 18793011 T PT18793011 T PT 18793011T PT 3692637 T PT3692637 T PT 3692637T
Authority
PT
Portugal
Prior art keywords
polar code
including known
payload including
pbch payload
known bits
Prior art date
Application number
PT187930110T
Other languages
English (en)
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of PT3692637T publication Critical patent/PT3692637T/pt

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
    • H04L1/0041—Arrangements at the transmitter end
    • H04L1/0042—Encoding specially adapted to other signal generation operation, e.g. in order to reduce transmit distortions, jitter, or to improve signal shape
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/0011—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding applied to payload information
    • 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
    • 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
    • H04L1/0058—Block-coded modulation
    • 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
    • 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
    • H04L1/0071—Use of interleaving
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
PT187930110T 2017-10-03 2018-10-03 Entrelaçamento antes de codificação crc de uma parte útil nr pbch que inclui bits conhecidos para melhorar o desempenho de código polar PT3692637T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201762567738P 2017-10-03 2017-10-03

Publications (1)

Publication Number Publication Date
PT3692637T true PT3692637T (pt) 2023-07-20

Family

ID=63965719

Family Applications (1)

Application Number Title Priority Date Filing Date
PT187930110T PT3692637T (pt) 2017-10-03 2018-10-03 Entrelaçamento antes de codificação crc de uma parte útil nr pbch que inclui bits conhecidos para melhorar o desempenho de código polar

Country Status (12)

Country Link
US (4) US10727976B2 (pt)
EP (1) EP3692637B1 (pt)
JP (2) JP2020537379A (pt)
CN (2) CN117614462A (pt)
BR (1) BR112020006446A2 (pt)
ES (1) ES2950625T3 (pt)
FI (1) FI3692637T3 (pt)
MX (1) MX2020003509A (pt)
PL (1) PL3692637T3 (pt)
PT (1) PT3692637T (pt)
WO (1) WO2019069261A1 (pt)
ZA (1) ZA202001543B (pt)

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* Cited by examiner, † Cited by third party
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CN109889310B (zh) * 2017-09-18 2020-06-19 华为技术有限公司 一种极性码的编码方法和编码装置
BR112020006446A2 (pt) * 2017-10-03 2020-09-29 Telefonaktiebolaget Lm Ericsson (Publ) intercalamento antes de codificar por crc uma carga útil de pbch de nr incluindo bits conhecidos para aprimorar o desempenho de código polar
KR20210006807A (ko) * 2019-07-09 2021-01-19 삼성전자주식회사 통신 시스템에서 신호 송수신 장치 및 방법
US11265019B1 (en) * 2020-12-01 2022-03-01 Huawei Technologies Co., Ltd. Parallel polar code with shared data and cooperative decoding
US11805426B2 (en) 2021-04-22 2023-10-31 Qualcomm Incorporated Techniques for sidelink reference beams

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DE4121481C1 (pt) * 1991-06-26 1993-02-04 Siemens Ag, 8000 Muenchen, De
US5923680A (en) * 1997-06-05 1999-07-13 Northern Telecom Limited Error correction in a digital transmission system
JP4367044B2 (ja) * 2003-07-23 2009-11-18 日本電気株式会社 通信システムおよび送信電力制御方法
US9055239B2 (en) * 2003-10-08 2015-06-09 Verance Corporation Signal continuity assessment using embedded watermarks
US8010865B2 (en) * 2007-01-30 2011-08-30 Via Telecom, Inc. System and method for encoding and decoding in wireless communication systems
GB0724421D0 (en) * 2007-12-14 2008-01-30 Icera Inc Power control in a wireless communication system
US8201069B2 (en) * 2008-07-01 2012-06-12 International Business Machines Corporation Cyclical redundancy code for use in a high-speed serial link
US8068786B2 (en) * 2009-02-18 2011-11-29 Clear Wireless Llc Method for reducing time of flight interference in a wireless communication network
CN109361402B (zh) * 2013-05-31 2019-09-20 华为技术有限公司 编码方法及编码设备
US20150270925A1 (en) * 2014-03-18 2015-09-24 Qualcomm Incorporated Interference estimation for selection of modulation and coding schemes
WO2016101089A1 (zh) * 2014-12-22 2016-06-30 华为技术有限公司 极性码的编码方法和编码装置
US9967049B2 (en) * 2016-04-28 2018-05-08 Oracle International Corporation Temperature-insensitive optical transceiver
US10313057B2 (en) * 2016-06-01 2019-06-04 Qualcomm Incorporated Error detection in wireless communications using sectional redundancy check information
CN115361090B (zh) * 2017-01-06 2024-04-16 Idac控股公司 基于检错的同步和广播信道
CN114553243A (zh) * 2017-03-02 2022-05-27 华为技术有限公司 Polar码编译码方法及装置
US10536240B2 (en) * 2017-08-07 2020-01-14 Huawei Technologies Co., Ltd. Channel encoding method and apparatus in wireless communications
US11121808B2 (en) * 2017-09-08 2021-09-14 Apple Inc. Method and apparatus for channel coding in the fifth generation new radio system
TWI754104B (zh) * 2017-10-02 2022-02-01 聯發科技股份有限公司 輸入位元分配的方法及其設備
BR112020006446A2 (pt) * 2017-10-03 2020-09-29 Telefonaktiebolaget Lm Ericsson (Publ) intercalamento antes de codificar por crc uma carga útil de pbch de nr incluindo bits conhecidos para aprimorar o desempenho de código polar

Also Published As

Publication number Publication date
ZA202001543B (en) 2021-07-28
CN111247743A (zh) 2020-06-05
US10727976B2 (en) 2020-07-28
EP3692637B1 (en) 2023-05-24
CN111247743B (zh) 2023-10-31
US20240204912A1 (en) 2024-06-20
US20200358556A1 (en) 2020-11-12
MX2020003509A (es) 2020-07-22
US20230027932A1 (en) 2023-01-26
US20190253188A1 (en) 2019-08-15
JP2022119951A (ja) 2022-08-17
US11855773B2 (en) 2023-12-26
WO2019069261A1 (en) 2019-04-11
CN117614462A (zh) 2024-02-27
JP2020537379A (ja) 2020-12-17
PL3692637T3 (pl) 2023-09-18
JP7449979B2 (ja) 2024-03-14
US11394489B2 (en) 2022-07-19
BR112020006446A2 (pt) 2020-09-29
ES2950625T3 (es) 2023-10-11
FI3692637T3 (fi) 2023-06-02
EP3692637A1 (en) 2020-08-12

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