JP2021503768A - 異なるペイロードサイズのブラインド検出のためのポーラコーディング技法 - Google Patents

異なるペイロードサイズのブラインド検出のためのポーラコーディング技法 Download PDF

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JP2021503768A
JP2021503768A JP2020526439A JP2020526439A JP2021503768A JP 2021503768 A JP2021503768 A JP 2021503768A JP 2020526439 A JP2020526439 A JP 2020526439A JP 2020526439 A JP2020526439 A JP 2020526439A JP 2021503768 A JP2021503768 A JP 2021503768A
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payload
bit
bits
vector
size
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JP2021503768A5 (enExample
Inventor
カイ・チェン
チャンロン・シュ
ジン・ジアン
ガビ・サルキス
ハオ・シュ
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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
    • 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
    • H04L1/0041—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
    • H03M13/09—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
    • 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
    • H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
    • H03M13/45—Soft decoding, i.e. using symbol reliability 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038—Blind format detection
    • 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
    • H04L1/0054—Maximum-likelihood or sequential decoding, e.g. Viterbi, Fano, ZJ algorithms
    • 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
    • H04L1/0061—Error detection codes

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Quality & Reliability (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2020526439A 2017-11-17 2018-09-24 異なるペイロードサイズのブラインド検出のためのポーラコーディング技法 Pending JP2021503768A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/CN2017/111600 WO2019095267A1 (en) 2017-11-17 2017-11-17 Polar coding techniques for blind detection of different payload sizes
CNPCT/CN2017/111600 2017-11-17
PCT/CN2018/107179 WO2019095853A1 (en) 2017-11-17 2018-09-24 Polar coding techniques for blind detection of different payload sizes

Publications (2)

Publication Number Publication Date
JP2021503768A true JP2021503768A (ja) 2021-02-12
JP2021503768A5 JP2021503768A5 (enExample) 2021-10-21

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JP2020526439A Pending JP2021503768A (ja) 2017-11-17 2018-09-24 異なるペイロードサイズのブラインド検出のためのポーラコーディング技法

Country Status (8)

Country Link
US (1) US11228394B2 (enExample)
EP (1) EP3711168A4 (enExample)
JP (1) JP2021503768A (enExample)
KR (1) KR20200087148A (enExample)
CN (1) CN111492585A (enExample)
BR (1) BR112020009397A2 (enExample)
SG (1) SG11202003334UA (enExample)
WO (2) WO2019095267A1 (enExample)

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WO2019107452A1 (ja) 2017-11-29 2019-06-06 株式会社Ｎｔｔドコモ 通信装置、及び復号方法
EP3780433A4 (en) * 2018-03-30 2021-06-02 LG Electronics Inc. METHOD FOR PERFORMING SIDELINK COMMUNICATION USING A POLAR CODE AND DEVICE FOR IT
US10963342B2 (en) 2019-02-01 2021-03-30 Micron Technology, Inc. Metadata-assisted encoding and decoding for a memory sub-system
CN112152639A (zh) * 2019-06-27 2020-12-29 深圳市中兴微电子技术有限公司 一种极化码的译码方法、装置、存储介质和终端
US10986695B1 (en) * 2019-11-07 2021-04-20 PanPsy Technologies, LLC Uplink cancellation indication signaling
US11374686B2 (en) * 2020-02-04 2022-06-28 Qualcomm Incorporated Parity check bits for non-coherent communication
US12047769B2 (en) * 2021-08-02 2024-07-23 Qualcomm Incorporated Enhanced security for wireless communications
US11838123B2 (en) 2022-01-14 2023-12-05 Huawei Technologies Co., Ltd. Bit-channel combiner and combined probabilistic constellation shaping and polar encoder
US12218691B2 (en) * 2022-05-04 2025-02-04 Qualcomm Incorporated Polarization adjusted channel coding design for complexity reduction
WO2024221125A1 (en) * 2023-04-23 2024-10-31 Huawei Technologies Co., Ltd. Methods and apparatus for correlated multiuser coding
US12301256B2 (en) * 2023-08-16 2025-05-13 Qualcomm Incorporated Resource efficient list decoding operations

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WO2017106246A2 (en) * 2015-12-14 2017-06-22 Idac Holdings, Inc. Wtru identification using polar code frozen bits
CN107342843A (zh) * 2017-01-05 2017-11-10 华为技术有限公司 速率匹配方法、编码装置和通信装置
JP2020530973A (ja) * 2017-08-11 2020-10-29 コーヒレント・ロジックス・インコーポレーテッド Ｄｃｉブラインド検出時のマルチモード・ブロック弁別のためのスクランブル系列設計

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US10193578B2 (en) * 2014-07-10 2019-01-29 The Royal Institution For The Advancement Of Learning / Mcgill University Flexible polar encoders and decoders
US9722651B2 (en) * 2015-01-09 2017-08-01 Qualcomm Incorporated Adaptive channel coding using polarization
US11664927B2 (en) 2015-12-31 2023-05-30 Interdigital Patent Holdings, Inc. Waveform based data integrity check and error correction
WO2017127973A1 (en) * 2016-01-25 2017-08-03 Qualcomm Incorporated Generation of polar codes with a variable block length utilizing puncturing
US20170222754A1 (en) * 2016-01-28 2017-08-03 Lg Electronics Inc. Error correcting coding method based on cross-layer error correction with likelihood ratio and apparatus thereof
CN107124188B (zh) * 2016-02-24 2020-08-07 华为技术有限公司 极化码的编码方法、译码方法、编码设备和译码设备
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JP2020505820A (ja) * 2017-01-05 2020-02-20 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． レートマッチング方法、符号化装置、および通信装置
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Publication number Publication date
CN111492585A (zh) 2020-08-04
WO2019095853A1 (en) 2019-05-23
US11228394B2 (en) 2022-01-18
KR20200087148A (ko) 2020-07-20
BR112020009397A2 (pt) 2020-11-03
EP3711168A1 (en) 2020-09-23
US20200358555A1 (en) 2020-11-12
EP3711168A4 (en) 2021-08-04
SG11202003334UA (en) 2020-05-28
WO2019095267A1 (en) 2019-05-23

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