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

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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
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WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems
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Publication number Publication date
TWI736733B (zh) 2021-08-21
BR112019013970A2 (pt) 2020-04-28
TW201830931A (zh) 2018-08-16
US20200083987A1 (en) 2020-03-12
US11533128B2 (en) 2022-12-20
EP3566438A4 (en) 2020-08-19
JP2020505810A (ja) 2020-02-20
KR20190104146A (ko) 2019-09-06
WO2018127172A1 (en) 2018-07-12
CN110169058A (zh) 2019-08-23
CA3046236A1 (en) 2018-07-12
JP7488046B2 (ja) 2024-05-21
EP3566438A1 (en) 2019-11-13
CN110169058B (zh) 2022-06-28
WO2018126476A1 (en) 2018-07-12

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