JP7177093B2 - 複数のフォーマットを用いた低レイテンシ復号および誤警報率低減のためのポーラ符号構築 - Google Patents

複数のフォーマットを用いた低レイテンシ復号および誤警報率低減のためのポーラ符号構築 Download PDF

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JP7177093B2
JP7177093B2 JP2019565445A JP2019565445A JP7177093B2 JP 7177093 B2 JP7177093 B2 JP 7177093B2 JP 2019565445 A JP2019565445 A JP 2019565445A JP 2019565445 A JP2019565445 A JP 2019565445A JP 7177093 B2 JP7177093 B2 JP 7177093B2
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control message
payload
polar
decoding
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JP2020524429A5 (enExample
JP2020524429A (ja
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ジェイミー・メンジェイ・リン
ヤン・ヤン
タオ・ルオ
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クアルコム，インコーポレイテッド
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    • 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
    • H04L1/0041—Arrangements at the transmitter end
    • 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
    • H04L1/0045—Arrangements at the receiver end
    • 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
    • H04L1/0067—Rate matching
    • 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
    • H04L1/0072—Error control for data other than payload data, e.g. control data

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
JP2019565445A 2017-06-01 2018-05-25 複数のフォーマットを用いた低レイテンシ復号および誤警報率低減のためのポーラ符号構築 Active JP7177093B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762513824P 2017-06-01 2017-06-01
US62/513,824 2017-06-01
US15/988,853 US10784991B2 (en) 2017-06-01 2018-05-24 Polar code construction for low-latency decoding and reduced false alarm rate with multiple formats
US15/988,853 2018-05-24
PCT/US2018/034588 WO2018222520A1 (en) 2017-06-01 2018-05-25 Polar code construction for low-latency decoding and reduced false alarm rate with multiple formats

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JP2020524429A JP2020524429A (ja) 2020-08-13
JP2020524429A5 JP2020524429A5 (enExample) 2021-07-26
JP7177093B2 true JP7177093B2 (ja) 2022-11-22

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US (1) US10784991B2 (enExample)
EP (1) EP3632019B1 (enExample)
JP (1) JP7177093B2 (enExample)
KR (1) KR102643188B1 (enExample)
CN (1) CN110741576B (enExample)
BR (1) BR112019024858A2 (enExample)
CA (1) CA3060333A1 (enExample)
TW (1) TWI756434B (enExample)
WO (1) WO2018222520A1 (enExample)

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Publication number Priority date Publication date Assignee Title
CN109150376B (zh) * 2017-06-16 2022-02-15 大唐移动通信设备有限公司 一种信道编码方法及设备
US11184888B2 (en) 2018-09-25 2021-11-23 Qualcomm Incorporated Rate matching for a downlink transmission with multiple transmission configurations
US10812221B2 (en) * 2019-02-14 2020-10-20 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Channel signal decoding with unknown station identifier information using power detection and redundancy reduction-based error checking
US10887053B1 (en) * 2019-07-25 2021-01-05 Qualcomm Incorporated Techniques for decoding downlink control information with different sizes in wireless communications
US11277288B2 (en) * 2020-02-03 2022-03-15 Qualcomm Incorporated Fixed-length probabilistic amplitude shaping
US11671117B2 (en) * 2020-04-10 2023-06-06 Qualcomm Incorporated Sequence interleaving for conveying multi-bit payloads
US11451330B2 (en) * 2020-05-05 2022-09-20 Viavi Solutions Inc. Method for reducing false detection of successful decoding of cyclic redundancy check codes
US11277155B2 (en) * 2020-07-06 2022-03-15 Huawei Technologies Co., Ltd. Decoder and decoding method
US20240063978A1 (en) * 2020-09-22 2024-02-22 Toyota Jidosha Kabushiki Kaisha System and method for efficient utilization of padding bits
US11515964B2 (en) 2021-01-29 2022-11-29 Huawei Technologies Co., Ltd. Systems and methods for using not perfectly polarized bit channels in parallel polar codes
CN119948829A (zh) * 2022-09-29 2025-05-06 华为技术有限公司 用于可自解码有效载荷的联合纠错编码的方法、系统和装置
EP4620136A1 (en) * 2022-12-06 2025-09-24 Huawei Technologies Co., Ltd. Methods, system, and apparatus for joint error correction coding of a self-decodable payload and a combined payload

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WO2011125700A1 (ja) 2010-04-05 2011-10-13 株式会社エヌ・ティ・ティ・ドコモ 無線通信制御装置及び無線通信制御方法

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US9042240B2 (en) * 2009-07-31 2015-05-26 Qualcomm Incorporated Systems, apparatus and methods for broadcast channel decoding
USRE48563E1 (en) * 2013-08-20 2021-05-18 Lg Electronics Inc. Method for transmitting data by using polar coding in wireless access system
CN108292967B (zh) * 2015-09-30 2020-07-07 华为技术有限公司 极化码的编译码方法及其装置
US10419176B2 (en) * 2015-11-12 2019-09-17 Qualcomm Incorporated Methods and apparatus for transmitting in-band control information in wireless communication
WO2018112983A1 (en) * 2016-12-24 2018-06-28 Huawei Technologies Co., Ltd. Blind detection of code rates for codes with incremental shortening
CN108540260B (zh) * 2017-03-02 2019-12-24 华为技术有限公司 用于确定Polar码编解码的方法、装置和可存储介质
US10420089B2 (en) * 2017-08-10 2019-09-17 At&T Intellectual Property I, L.P. Adaptive two-stage downlink control channel structure for code block group based fifth generation (5G) or other next generation systems

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JP2011223111A (ja) 2010-04-05 2011-11-04 Ntt Docomo Inc 無線通信制御装置及び無線通信制御方法
CN102934504A (zh) 2010-04-05 2013-02-13 株式会社Ntt都科摩 无线通信控制装置及无线通信控制方法

Non-Patent Citations (3)

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NOKIA, NOKIA SIEMENS NETWORKS，Considerations on alternative ways of implementing DCI formats for LTE-Advanced[online]， 3GPP TSG-RAN WG1#58 R1-093318，Internet＜URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_58/Docs/R1-093318.zip＞，2009年08月18日
PANASONIC，DCI format and blind decoding for LTE-Advanced[online]， 3GPP TSG-RAN WG1#58b R1-093941，Internet＜URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_58b/Docs/R1-093941.zip＞，2009年10月05日
PANASONIC，DL control channel design[online]，3GPP TSG RAN WG1 adhoc_NR_AH_1701 R1-1700540，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_AH/NR_AH_1701/Docs/R1-1700540.zip>，2017年01月10日

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Publication number Publication date
KR20200014301A (ko) 2020-02-10
EP3632019B1 (en) 2023-08-30
US10784991B2 (en) 2020-09-22
KR102643188B1 (ko) 2024-03-04
TWI756434B (zh) 2022-03-01
TW201909582A (zh) 2019-03-01
CA3060333A1 (en) 2018-12-06
JP2020524429A (ja) 2020-08-13
EP3632019A1 (en) 2020-04-08
CN110741576B (zh) 2022-07-26
CN110741576A (zh) 2020-01-31
BR112019024858A2 (pt) 2020-06-09
US20180351698A1 (en) 2018-12-06
WO2018222520A1 (en) 2018-12-06

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