TWI745531B - 基於資源的碼塊分割 - Google Patents

基於資源的碼塊分割 Download PDF

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Publication number
TWI745531B
TWI745531B TW107101815A TW107101815A TWI745531B TW I745531 B TWI745531 B TW I745531B TW 107101815 A TW107101815 A TW 107101815A TW 107101815 A TW107101815 A TW 107101815A TW I745531 B TWI745531 B TW I745531B
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Taiwan
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code
block size
code block
threshold
code rate
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TW107101815A
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English (en)
Chinese (zh)
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TW201832581A (zh
Inventor
任丘 王
江勁
約瑟夫畢那米拉 索瑞亞嘉
湯瑪士 理查森
文生 隆奇
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美商高通公司
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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
    • H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
    • 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
    • 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)
TW107101815A 2017-01-19 2018-01-18 基於資源的碼塊分割 TWI745531B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762448377P 2017-01-19 2017-01-19
US62/448,377 2017-01-19
US15/873,695 US10608785B2 (en) 2017-01-19 2018-01-17 Resource-based code block segmentation
US15/873,695 2018-01-17

Publications (2)

Publication Number Publication Date
TW201832581A TW201832581A (zh) 2018-09-01
TWI745531B true TWI745531B (zh) 2021-11-11

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TW107101815A TWI745531B (zh) 2017-01-19 2018-01-18 基於資源的碼塊分割

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US (2) US10608785B2 (enExample)
EP (1) EP3571794B1 (enExample)
JP (1) JP6847236B2 (enExample)
KR (3) KR20230107916A (enExample)
CN (1) CN110178328B (enExample)
BR (1) BR112019014724A2 (enExample)
CA (1) CA3046360C (enExample)
TW (1) TWI745531B (enExample)
WO (1) WO2018136588A1 (enExample)

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CN109392103B (zh) * 2017-08-04 2020-08-28 大唐移动通信设备有限公司 一种资源分配方法及装置
WO2019031925A1 (ko) 2017-08-10 2019-02-14 삼성전자 주식회사 통신 또는 방송 시스템에서 채널 부호화/복호화 방법 및 장치
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Also Published As

Publication number Publication date
CA3046360A1 (en) 2018-07-26
EP3571794C0 (en) 2025-04-23
KR20230107916A (ko) 2023-07-18
US20180205497A1 (en) 2018-07-19
KR102676393B1 (ko) 2024-06-18
JP6847236B2 (ja) 2021-03-24
CN110178328B (zh) 2022-05-24
US11349604B2 (en) 2022-05-31
JP2020505836A (ja) 2020-02-20
EP3571794A1 (en) 2019-11-27
KR102344235B1 (ko) 2021-12-27
CN110178328A (zh) 2019-08-27
EP3571794B1 (en) 2025-04-23
BR112019014724A2 (pt) 2020-03-10
US10608785B2 (en) 2020-03-31
US20200228239A1 (en) 2020-07-16
CA3046360C (en) 2023-05-09
WO2018136588A1 (en) 2018-07-26
TW201832581A (zh) 2018-09-01
KR20190101403A (ko) 2019-08-30
KR20210063471A (ko) 2021-06-01

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