KR102676393B1 - 리소스 기반 및 코드 레이트 기반 코드 블록 세그먼테이션 - Google Patents

리소스 기반 및 코드 레이트 기반 코드 블록 세그먼테이션 Download PDF

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KR102676393B1
KR102676393B1 KR1020217015618A KR20217015618A KR102676393B1 KR 102676393 B1 KR102676393 B1 KR 102676393B1 KR 1020217015618 A KR1020217015618 A KR 1020217015618A KR 20217015618 A KR20217015618 A KR 20217015618A KR 102676393 B1 KR102676393 B1 KR 102676393B1
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code
segmentation
code rate
cbs
size
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KR20210063471A (ko
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렌추 왕
징 장
조셉 비나미라 소리아가
토마스 조셉 리차드슨
빈센트 론크
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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
    • H04L1/0057—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
    • H03M13/03—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
    • 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
    • H03M13/11—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 using multiple parity bits
    • H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] 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
    • 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
    • H03M13/65—Purpose and implementation aspects
    • H03M13/6508—Flexibility, adaptability, parametrability and configurability of the implementation
    • H03M13/6516—Support of multiple code parameters, e.g. generalized Reed-Solomon decoder for a variety of generator polynomials or Galois fields
    • 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
    • H04L1/0043—Realisations of complexity reduction techniques, e.g. use of look-up tables
    • 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
    • H04L1/0052—Realisations of complexity reduction techniques, e.g. pipelining or use of look-up tables
    • 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
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
KR1020217015618A 2017-01-19 2018-01-18 리소스 기반 및 코드 레이트 기반 코드 블록 세그먼테이션 Active KR102676393B1 (ko)

Priority Applications (1)

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KR1020237023534A KR20230107916A (ko) 2017-01-19 2018-01-18 리소스 기반 및 코드 레이트 기반 코드 블록 세그먼테이션

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201762448377P 2017-01-19 2017-01-19
US62/448,377 2017-01-19
US15/873,695 2018-01-17
US15/873,695 US10608785B2 (en) 2017-01-19 2018-01-17 Resource-based code block segmentation
PCT/US2018/014145 WO2018136588A1 (en) 2017-01-19 2018-01-18 Resource-based and code rate based code block segmentation
KR1020197020764A KR102344235B1 (ko) 2017-01-19 2018-01-18 리소스 기반 및 코드 레이트 기반 코드 블록 세그먼테이션

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KR102676393B1 true KR102676393B1 (ko) 2024-06-18

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KR1020197020764A Active KR102344235B1 (ko) 2017-01-19 2018-01-18 리소스 기반 및 코드 레이트 기반 코드 블록 세그먼테이션
KR1020237023534A Ceased KR20230107916A (ko) 2017-01-19 2018-01-18 리소스 기반 및 코드 레이트 기반 코드 블록 세그먼테이션

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KR1020237023534A Ceased KR20230107916A (ko) 2017-01-19 2018-01-18 리소스 기반 및 코드 레이트 기반 코드 블록 세그먼테이션

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US (2) US10608785B2 (https=)
EP (1) EP3571794B1 (https=)
JP (1) JP6847236B2 (https=)
KR (3) KR102676393B1 (https=)
CN (1) CN110178328B (https=)
BR (1) BR112019014724A2 (https=)
CA (1) CA3046360C (https=)
TW (1) TWI745531B (https=)
WO (1) WO2018136588A1 (https=)

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CA3046360C (en) 2023-05-09
KR20210063471A (ko) 2021-06-01
EP3571794B1 (en) 2025-04-23
US11349604B2 (en) 2022-05-31
KR20230107916A (ko) 2023-07-18
US10608785B2 (en) 2020-03-31
WO2018136588A1 (en) 2018-07-26
US20200228239A1 (en) 2020-07-16
CA3046360A1 (en) 2018-07-26
JP6847236B2 (ja) 2021-03-24
CN110178328B (zh) 2022-05-24
CN110178328A (zh) 2019-08-27
US20180205497A1 (en) 2018-07-19
KR102344235B1 (ko) 2021-12-27
EP3571794C0 (en) 2025-04-23
JP2020505836A (ja) 2020-02-20
TW201832581A (zh) 2018-09-01
EP3571794A1 (en) 2019-11-27
TWI745531B (zh) 2021-11-11
KR20190101403A (ko) 2019-08-30
BR112019014724A2 (pt) 2020-03-10

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