BR112019021069A2 - Projeto de intercalador eficiente para códigos polares - Google Patents

Projeto de intercalador eficiente para códigos polares Download PDF

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Publication number
BR112019021069A2
BR112019021069A2 BR112019021069-5A BR112019021069A BR112019021069A2 BR 112019021069 A2 BR112019021069 A2 BR 112019021069A2 BR 112019021069 A BR112019021069 A BR 112019021069A BR 112019021069 A2 BR112019021069 A2 BR 112019021069A2
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Brazil
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block
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BR112019021069-5A
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English (en)
Portuguese (pt)
Inventor
Li Jian
Xu Changlong
Wei Chao
Hou Jilei
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Qualcomm Incorporated
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Publication of BR112019021069A2 publication Critical patent/BR112019021069A2/pt

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    • 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
    • H03M13/27—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 using interleaving techniques
    • H03M13/2703—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 using interleaving techniques the interleaver involving at least two directions
    • H03M13/2707—Simple row-column interleaver, i.e. pure block interleaving
    • 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
    • H03M13/27—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 using interleaving techniques
    • H03M13/2732—Convolutional interleaver; Interleavers using shift-registers or delay lines like, e.g. Ramsey type interleaver
    • 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
    • H03M13/27—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 using interleaving techniques
    • H03M13/2742—Irregular interleaver wherein the permutation pattern is not obtained by a computation rule, e.g. interleaver based on random generators
    • 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
    • H03M13/27—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 using interleaving techniques
    • H03M13/2757—Interleaver with an interleaving rule not provided for in the subgroups H03M13/2703 - H03M13/2753
    • 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
    • H03M13/29—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2957—Turbo codes and decoding
    • H03M13/296—Particular turbo code structure
    • 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
    • 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
    • H04L1/0057—Block codes
    • H04L1/0058—Block-coded modulation
    • 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
    • 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
    • H04L1/0071—Use of interleaving

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Toys (AREA)
BR112019021069-5A 2017-04-10 2018-03-09 Projeto de intercalador eficiente para códigos polares BR112019021069A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/CN2017/079903 WO2018187902A1 (en) 2017-04-10 2017-04-10 An efficient interleaver design for polar codes
CNPCT/CN2017/079903 2017-04-10
PCT/CN2018/078555 WO2018188439A1 (en) 2017-04-10 2018-03-09 An efficient interleaver design for polar codes

Publications (1)

Publication Number Publication Date
BR112019021069A2 true BR112019021069A2 (pt) 2020-05-12

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BR112019021069-5A BR112019021069A2 (pt) 2017-04-10 2018-03-09 Projeto de intercalador eficiente para códigos polares

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EP (5) EP3610592B1 (enExample)
JP (1) JP7102437B2 (enExample)
KR (2) KR102180855B1 (enExample)
CN (2) CN110521150B (enExample)
AR (1) AR111366A1 (enExample)
AU (1) AU2018252604B2 (enExample)
BR (1) BR112019021069A2 (enExample)
CA (1) CA3055439C (enExample)
CL (1) CL2019002870A1 (enExample)
CO (1) CO2019011181A2 (enExample)
DK (1) DK3610592T3 (enExample)
ES (3) ES3045611T3 (enExample)
HU (2) HUE059986T2 (enExample)
IL (2) IL269072B (enExample)
MX (1) MX377310B (enExample)
NZ (1) NZ756924A (enExample)
PH (1) PH12019502015A1 (enExample)
PT (1) PT3720024T (enExample)
RU (1) RU2753575C2 (enExample)
SA (1) SA519410196B1 (enExample)
SG (1) SG11201908068TA (enExample)
SI (1) SI3720024T1 (enExample)
TW (1) TWI745579B (enExample)
WO (2) WO2018187902A1 (enExample)
ZA (1) ZA201906664B (enExample)

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EP4135229A1 (en) 2023-02-15
EP4622120A2 (en) 2025-09-24
WO2018188439A1 (en) 2018-10-18
US20230095580A1 (en) 2023-03-30
EP3610592B1 (en) 2022-09-07
ES2928290T3 (es) 2022-11-16
IL269072A (en) 2019-11-28
TW201842742A (zh) 2018-12-01
IL269072B (en) 2020-03-31
US12081333B2 (en) 2024-09-03
EP4135229B1 (en) 2025-09-03
RU2019131688A3 (enExample) 2021-06-28
US11996940B2 (en) 2024-05-28
AR111366A1 (es) 2019-07-03
EP4135229C0 (en) 2025-09-03
US20190372716A1 (en) 2019-12-05
MX377310B (es) 2025-03-07
CN110521150B (zh) 2020-10-09
US20250105944A1 (en) 2025-03-27
EP4135228A1 (en) 2023-02-15
SI3720024T1 (sl) 2022-11-30
AU2018252604A1 (en) 2019-09-26
JP7102437B2 (ja) 2022-07-19
EP3610592A1 (en) 2020-02-19
RU2753575C2 (ru) 2021-08-17
SG11201908068TA (en) 2019-10-30
EP3720024A1 (en) 2020-10-07
TWI745579B (zh) 2021-11-11
ES2927818T3 (es) 2022-11-11
PH12019502015A1 (en) 2020-06-01
CN112039636A (zh) 2020-12-04
US11558149B2 (en) 2023-01-17
KR102642376B1 (ko) 2024-02-28
HUE060061T2 (hu) 2023-01-28
EP3610592A4 (en) 2020-09-30
RU2019131688A (ru) 2021-05-11
SA519410196B1 (ar) 2025-01-13
US20180294922A1 (en) 2018-10-11
US10404413B2 (en) 2019-09-03
ZA201906664B (en) 2023-05-31
CA3055439A1 (en) 2018-10-18
EP4622120A3 (en) 2025-11-26
CL2019002870A1 (es) 2020-02-21
DK3610592T3 (da) 2022-10-03
CA3055439C (en) 2021-08-24
KR20190129134A (ko) 2019-11-19
KR20200130524A (ko) 2020-11-18
MX2019012060A (es) 2019-11-11
EP3720024B1 (en) 2022-09-07
JP2020517149A (ja) 2020-06-11
AU2018252604B2 (en) 2022-05-05
CO2019011181A2 (es) 2019-10-21
CN112039636B (zh) 2023-05-09
IL272812A (en) 2020-04-30
WO2018187902A1 (en) 2018-10-18
CN110521150A (zh) 2019-11-29
KR102180855B1 (ko) 2020-11-19
PT3720024T (pt) 2022-10-03
ES3045611T3 (en) 2025-11-28
HUE059986T2 (hu) 2023-01-28
NZ756924A (en) 2025-08-29
US20230109472A1 (en) 2023-04-06

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