KR102645908B1 - 폴라 코드들을 사용한 제어 채널들에 대한 레이트 매칭 방식 - Google Patents

폴라 코드들을 사용한 제어 채널들에 대한 레이트 매칭 방식 Download PDF

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KR102645908B1
KR102645908B1 KR1020197019350A KR20197019350A KR102645908B1 KR 102645908 B1 KR102645908 B1 KR 102645908B1 KR 1020197019350 A KR1020197019350 A KR 1020197019350A KR 20197019350 A KR20197019350 A KR 20197019350A KR 102645908 B1 KR102645908 B1 KR 102645908B1
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bits
circular buffer
wireless communication
communication device
puncturing
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KR20190104146A (ko
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창롱 수
차오 웨이
징 장
가오진 우
하리 산카르
지레이 허우
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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
    • 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
    • H04L1/004—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
    • 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
    • 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
    • H03M13/63—Joint error correction and other techniques
    • H03M13/635—Error control coding in combination with rate matching
    • H03M13/6356—Error control coding in combination with rate matching by repetition or insertion of dummy data, i.e. rate reduction
    • 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
    • H03M13/63—Joint error correction and other techniques
    • H03M13/635—Error control coding in combination with rate matching
    • H03M13/6362—Error control coding in combination with rate matching by puncturing
    • 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
    • H03M13/63—Joint error correction and other techniques
    • H03M13/635—Error control coding in combination with rate matching
    • H03M13/6362—Error control coding in combination with rate matching by puncturing
    • H03M13/6368—Error control coding in combination with rate matching by puncturing using rate compatible puncturing or complementary puncturing
    • H03M13/6375—Rate compatible punctured convolutional [RCPC] 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
    • 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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
KR1020197019350A 2017-01-09 2018-01-08 폴라 코드들을 사용한 제어 채널들에 대한 레이트 매칭 방식 Active KR102645908B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/CN2017/070632 WO2018126476A1 (en) 2017-01-09 2017-01-09 Rate-matching scheme for control channels using polar codes
CNPCT/CN2017/070632 2017-01-09
PCT/CN2018/071750 WO2018127172A1 (en) 2017-01-09 2018-01-08 Rate-matching scheme for control channels using polar codes

Publications (2)

Publication Number Publication Date
KR20190104146A KR20190104146A (ko) 2019-09-06
KR102645908B1 true KR102645908B1 (ko) 2024-03-08

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US (1) US11533128B2 (enExample)
EP (1) EP3566438A4 (enExample)
JP (1) JP7488046B2 (enExample)
KR (1) KR102645908B1 (enExample)
CN (1) CN110169058B (enExample)
BR (1) BR112019013970A2 (enExample)
CA (1) CA3046236A1 (enExample)
TW (1) TWI736733B (enExample)
WO (2) WO2018126476A1 (enExample)

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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
EP3711169B1 (en) * 2017-11-15 2025-08-27 InterDigital Patent Holdings, Inc. Urllc transmissions with polar codes
US10887647B2 (en) 2019-04-24 2021-01-05 Charter Communications Operating, Llc Apparatus and methods for personalized content synchronization and delivery in a content distribution network
US11812116B2 (en) * 2019-10-16 2023-11-07 Charter Communications Operating, Llc Apparatus and methods for enhanced content control, consumption and delivery in a content distribution network
KR20220107199A (ko) * 2019-12-04 2022-08-02 엘지전자 주식회사 Nr v2x에서 제어 정보를 레이트 매칭하는 방법 및 장치
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
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Publication number Publication date
US20200083987A1 (en) 2020-03-12
EP3566438A4 (en) 2020-08-19
WO2018127172A1 (en) 2018-07-12
BR112019013970A2 (pt) 2020-04-28
CN110169058A (zh) 2019-08-23
US11533128B2 (en) 2022-12-20
TW201830931A (zh) 2018-08-16
CA3046236A1 (en) 2018-07-12
JP7488046B2 (ja) 2024-05-21
KR20190104146A (ko) 2019-09-06
EP3566438A1 (en) 2019-11-13
TWI736733B (zh) 2021-08-21
WO2018126476A1 (en) 2018-07-12
CN110169058B (zh) 2022-06-28
JP2020505810A (ja) 2020-02-20

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