KR102647948B1 - 폴라 코드들에 대한 레이트-매칭 스킴 - Google Patents

폴라 코드들에 대한 레이트-매칭 스킴 Download PDF

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Publication number
KR102647948B1
KR102647948B1 KR1020197032669A KR20197032669A KR102647948B1 KR 102647948 B1 KR102647948 B1 KR 102647948B1 KR 1020197032669 A KR1020197032669 A KR 1020197032669A KR 20197032669 A KR20197032669 A KR 20197032669A KR 102647948 B1 KR102647948 B1 KR 102647948B1
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South Korea
Prior art keywords
encoded bits
stream
bits
rate
wireless communication
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Korean (ko)
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KR20200006051A (ko
Inventor
창롱 수
차오 웨이
징 장
지레이 허우
양 양
가비 사르키스
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퀄컴 인코포레이티드
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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)
KR1020197032669A 2017-05-06 2018-04-06 폴라 코드들에 대한 레이트-매칭 스킴 Active KR102647948B1 (ko)

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 (2)

Publication Number Publication Date
KR20200006051A KR20200006051A (ko) 2020-01-17
KR102647948B1 true KR102647948B1 (ko) 2024-03-14

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Application Number Title Priority Date Filing Date
KR1020197032669A Active KR102647948B1 (ko) 2017-05-06 2018-04-06 폴라 코드들에 대한 레이트-매칭 스킴

Country Status (9)

Country Link
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)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP3841692B1 (en) * 2018-08-24 2022-06-15 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
JP7707286B2 (ja) * 2020-09-07 2025-07-14 華為技術有限公司 通信方法及び装置
WO2022260469A1 (ko) * 2021-06-10 2022-12-15 엘지전자 주식회사 채널 인코딩을 수행하는 방법, 통신 기기, 프로세싱 장치, 및 저장 매체, 그리고 채널 디코딩을 수행하는 방법 및 통신 기기
EP4550698A4 (en) * 2022-08-08 2025-08-27 Huawei Tech Co Ltd DATA PROCESSING METHOD, APPARATUS AND DEVICE
WO2025118454A1 (en) * 2023-12-05 2025-06-12 Huawei Technologies Co., Ltd. Rate matching method and apparatuses

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2003081854A1 (en) * 2002-03-27 2003-10-02 Samsung Electronics Co., Ltd. Apparatus and method for receiving packet data control channel in a mobile communication system
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
CN105164956B (zh) * 2013-11-04 2019-05-24 华为技术有限公司 Polar码的速率匹配方法和设备、无线通信装置
CN105453466B (zh) * 2013-12-30 2020-01-21 华为技术有限公司 极化码的速率匹配方法及装置
CA2972554C (en) * 2013-12-31 2020-04-14 Huawei Technologies Co., Ltd. Polar code processing method and system, and wireless communications apparatus
CN105637767B (zh) 2014-02-20 2020-12-15 华为技术有限公司 编码的速率匹配处理方法和装置
CN105874736B (zh) * 2014-03-19 2020-02-14 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
CA2972643C (en) * 2014-03-21 2020-05-26 Huawei Technologies Co., Ltd. Polar code rate matching method and apparatus
CA2972655C (en) * 2014-03-24 2020-10-20 Huawei Technologies Co., Ltd. Polar code rate matching method and polar code rate matching apparatus
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
US10506245B2 (en) * 2015-11-18 2019-12-10 Cybrook Inc. Video data processing using a ring buffer
CN107342843B (zh) 2017-01-05 2023-10-20 华为技术有限公司 速率匹配方法、编码装置和通信装置
KR102529800B1 (ko) * 2017-03-23 2023-05-09 삼성전자주식회사 폴라 코드의 부호율 조정 방법 및 장치
CN108631930B (zh) * 2017-03-24 2023-08-22 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
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
CN108649964B (zh) 2017-09-30 2019-06-11 华为技术有限公司 Ploar编码方法和编码装置、译码方法和译码装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
3GPP R1-1705634*

Also Published As

Publication number Publication date
CN116805895A (zh) 2023-09-26
KR20200006051A (ko) 2020-01-17
US11956079B2 (en) 2024-04-09
US11489625B2 (en) 2022-11-01
CN110582961A (zh) 2019-12-17
WO2018205777A1 (en) 2018-11-15
JP2020521355A (ja) 2020-07-16
EP4535696A3 (en) 2025-06-18
TWI835727B (zh) 2024-03-21
JP7138659B2 (ja) 2022-09-16
EP3619852B1 (en) 2025-11-05
US20220416942A1 (en) 2022-12-29
BR112019023004A2 (pt) 2020-05-19
US20210119735A1 (en) 2021-04-22
EP4535696A2 (en) 2025-04-09
WO2018205051A1 (en) 2018-11-15
CA3058689A1 (en) 2018-11-15
TW201907682A (zh) 2019-02-16
EP3619852A4 (en) 2021-01-27
EP3619852A1 (en) 2020-03-11

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