JP7138659B2 - Ｐｏｌａｒ符号のためのレートマッチング方式 - Google Patents

Ｐｏｌａｒ符号のためのレートマッチング方式 Download PDF

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JP7138659B2
JP7138659B2 JP2019559704A JP2019559704A JP7138659B2 JP 7138659 B2 JP7138659 B2 JP 7138659B2 JP 2019559704 A JP2019559704 A JP 2019559704A JP 2019559704 A JP2019559704 A JP 2019559704A JP 7138659 B2 JP7138659 B2 JP 7138659B2
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bits
stream
encoded bits
wireless communication
circular buffer
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JP2020521355A (ja
JP2020521355A5 (enExample
Inventor
チャンロン・シュウ
チャオ・ウェイ
ジン・ジアン
ジーレイ・ホウ
ヤン・ヤン
ガビ・サルキス
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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
    • H04L1/0067—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
    • H04L1/0041—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
    • H04L1/0056—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
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • H04L1/0069—Puncturing patterns
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system

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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)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
JP2019559704A 2017-05-06 2018-04-06 Ｐｏｌａｒ符号のためのレートマッチング方式 Active JP7138659B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/CN2017/083365 WO2018205051A1 (en) 2017-05-06 2017-05-06 Rate-matching scheme for polar codes
CNPCT/CN2017/083365 2017-05-06
PCT/CN2018/082085 WO2018205777A1 (en) 2017-05-06 2018-04-06 Rate-matching scheme for polar codes

Publications (3)

Publication Number Publication Date
JP2020521355A JP2020521355A (ja) 2020-07-16
JP2020521355A5 JP2020521355A5 (enExample) 2021-04-30
JP7138659B2 true JP7138659B2 (ja) 2022-09-16

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JP2019559704A Active JP7138659B2 (ja) 2017-05-06 2018-04-06 Ｐｏｌａｒ符号のためのレートマッチング方式

Country Status (9)

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US (2) US11489625B2 (enExample)
EP (2) EP3619852B1 (enExample)
JP (1) JP7138659B2 (enExample)
KR (1) KR102647948B1 (enExample)
CN (2) CN110582961A (enExample)
BR (1) BR112019023004A2 (enExample)
CA (1) CA3058689A1 (enExample)
TW (1) TWI835727B (enExample)
WO (2) WO2018205051A1 (enExample)

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WO2018205051A1 (en) 2017-05-06 2018-11-15 Qualcomm Incorporated Rate-matching scheme for polar codes
EP3711169B1 (en) * 2017-11-15 2025-08-27 InterDigital Patent Holdings, Inc. Urllc transmissions with polar codes
CN110391870B (zh) * 2018-04-16 2022-04-29 华为技术有限公司 速率匹配的方法和装置，以及解速率匹配的方法和装置
WO2020039069A1 (en) * 2018-08-24 2020-02-27 Telefonaktiebolaget Lm Ericsson (Publ) Enhancements to limited buffer rate-matching
US11374704B2 (en) * 2020-05-07 2022-06-28 Cisco Technology, Inc. Mapping bit positions using predicted error values
KR20230058724A (ko) * 2020-09-07 2023-05-03 후아웨이 테크놀러지 컴퍼니 리미티드 통신 방법 및 장치
US20240283563A1 (en) * 2021-06-10 2024-08-22 Lg Electronics Inc. Method, communication device, processing device, and storage medium for performing channel encoding, and method and communication device for performing channel decoding
WO2024031285A1 (zh) * 2022-08-08 2024-02-15 华为技术有限公司 一种数据处理方法、装置及设备
WO2025118454A1 (en) * 2023-12-05 2025-06-12 Huawei Technologies Co., Ltd. Rate matching method and apparatuses

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Publication number Priority date Publication date Assignee Title
US20170005753A1 (en) 2014-03-19 2017-01-05 Huawei Technologies Co., Ltd. Polar code rate matching method and rate matching apparatus
WO2018127041A1 (zh) 2017-01-05 2018-07-12 华为技术有限公司 速率匹配方法、编码装置和通信装置

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JP3795743B2 (ja) * 2000-11-17 2006-07-12 株式会社エヌ・ティ・ティ・ドコモ データ伝送方法、データ伝送システム、送信装置および受信装置
KR100547822B1 (ko) * 2002-03-27 2006-01-31 삼성전자주식회사 이동통신시스템에서 패킷 데이터 제어 채널의 수신 장치및 방법
US9281917B2 (en) * 2007-01-03 2016-03-08 Nokia Technologies Oy Shared control channel structure
US9686044B2 (en) 2007-03-27 2017-06-20 Qualcomm Incorporated Rate matching with multiple code block sizes
US9071402B2 (en) * 2008-03-24 2015-06-30 Telefonaktiebolaget L M Ericsson (Publ) Selection of retransmission settings for HARQ in WCDMA and LTE networks
US8724636B2 (en) * 2008-03-31 2014-05-13 Qualcomm Incorporated Methods of reliably sending control signal
EP3057255B1 (en) 2013-11-04 2018-08-22 Huawei Technologies Co., Ltd. Rate matching method and apparatus for polar codes, and wireless communication device
RU2688751C2 (ru) * 2013-12-30 2019-05-22 Хуавей Текнолоджиз Ко., Лтд. Способ и устройство согласования кодовой скорости полярного кода
EP3079287B1 (en) * 2013-12-31 2019-10-30 Huawei Technologies Co., Ltd. Polar code processing method and system
RU2679732C1 (ru) 2014-02-20 2019-02-12 Хуавей Текнолоджиз Ко., Лтд. Способ и устройство для согласования скорости передачи
WO2015139297A1 (zh) 2014-03-21 2015-09-24 华为技术有限公司 极性码的速率匹配方法和速率匹配装置
CN105874737B (zh) * 2014-03-24 2020-09-04 华为技术有限公司 极性码的速率匹配方法和速率匹配装置
CN105337684B (zh) * 2014-07-25 2019-09-13 华为技术有限公司 一种传输、存储下行数据的方法、基站及终端
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KR102529800B1 (ko) * 2017-03-23 2023-05-09 삼성전자주식회사 폴라 코드의 부호율 조정 방법 및 장치
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WO2018205051A1 (en) 2017-05-06 2018-11-15 Qualcomm Incorporated Rate-matching scheme for polar codes
CN109245852B (zh) 2017-07-11 2022-02-11 华为技术有限公司 Polar码的速率匹配方法及装置
CN108365921B (zh) 2017-09-30 2019-03-26 华为技术有限公司 Polar编码方法和编码装置、译码方法和译码装置

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US20170005753A1 (en) 2014-03-19 2017-01-05 Huawei Technologies Co., Ltd. Polar code rate matching method and rate matching apparatus
WO2018127041A1 (zh) 2017-01-05 2018-07-12 华为技术有限公司 速率匹配方法、编码装置和通信装置

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Huawei, HiSilicon，Rate matching for polar codes[online]，3GPP TSG RAN WG1 #88b R1-1705086，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_88b/Docs/R1-1705086.zip>，2017年03月25日，pp. 1-5
Mostafa El-Khamy et al.，HARQ Rate-Compatible Polar Codes for Wireless Channels，2015 IEEE Global Communications Conference (GLOBECOM)，IEEE，2015年12月10日，pp. 1-6，https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7417429
Qualcomm Incorporated，A comprehensive rate-matching scheme for polar codes and performance evaluation[online]，3GPP TSG RAN WG1 #88b R1- 1706675，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_88b/Docs/R1-1706675.zip>，2017年04月09日，pp. 1-10
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Also Published As

Publication number Publication date
EP3619852A4 (en) 2021-01-27
US11956079B2 (en) 2024-04-09
EP3619852A1 (en) 2020-03-11
TW201907682A (zh) 2019-02-16
US20220416942A1 (en) 2022-12-29
WO2018205051A1 (en) 2018-11-15
EP4535696A3 (en) 2025-06-18
KR20200006051A (ko) 2020-01-17
CA3058689A1 (en) 2018-11-15
CN110582961A (zh) 2019-12-17
WO2018205777A1 (en) 2018-11-15
KR102647948B1 (ko) 2024-03-14
JP2020521355A (ja) 2020-07-16
TWI835727B (zh) 2024-03-21
US11489625B2 (en) 2022-11-01
EP4535696A2 (en) 2025-04-09
EP3619852B1 (en) 2025-11-05
BR112019023004A2 (pt) 2020-05-19
CN116805895A (zh) 2023-09-26
US20210119735A1 (en) 2021-04-22

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