MX2017010999A - Dispositivo de perforacion de paridad para la codificacion de informacion de señalizacion de longitud variable y metodo de perforacion de paridad que lo utiliza. - Google Patents
Dispositivo de perforacion de paridad para la codificacion de informacion de señalizacion de longitud variable y metodo de perforacion de paridad que lo utiliza.Info
- Publication number
- MX2017010999A MX2017010999A MX2017010999A MX2017010999A MX2017010999A MX 2017010999 A MX2017010999 A MX 2017010999A MX 2017010999 A MX2017010999 A MX 2017010999A MX 2017010999 A MX2017010999 A MX 2017010999A MX 2017010999 A MX2017010999 A MX 2017010999A
- Authority
- MX
- Mexico
- Prior art keywords
- parity puncturing
- parity
- variable
- signaling information
- same
- Prior art date
Links
- 230000011664 signaling Effects 0.000 title abstract 2
Classifications
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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
- H03M13/63—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
- H03M13/6393—Rate compatible low-density parity check [LDPC] codes
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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
- H03M13/27—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
- H03M13/2792—Interleaver wherein interleaving is performed jointly with another technique such as puncturing, multiplexing or routing
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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
- H03M13/11—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
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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
- H03M13/11—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
- H03M13/1148—Structural properties of the code parity-check or generator matrix
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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
- H03M13/11—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
- H03M13/1148—Structural properties of the code parity-check or generator matrix
- H03M13/116—Quasi-cyclic LDPC [QC-LDPC] codes, i.e. the parity-check matrix being composed of permutation or circulant sub-matrices
- H03M13/1165—QC-LDPC codes as defined for the digital video broadcasting [DVB] specifications, e.g. DVB-Satellite [DVB-S2]
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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
- H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes
- H03M13/151—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes using error location or error correction polynomials
- H03M13/152—Bose-Chaudhuri-Hocquenghem [BCH] codes
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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
- H03M13/25—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM]
- H03M13/253—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM] with concatenated codes
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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
- H03M13/25—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM]
- H03M13/255—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM] with Low Density Parity Check [LDPC] codes
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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
- H03M13/27—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
- H03M13/2778—Interleaver using block-wise interleaving, e.g. the interleaving matrix is sub-divided into sub-matrices and the permutation is performed in blocks of sub-matrices
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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
- H03M13/29—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
- H03M13/2906—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 using block codes
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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
- H03M13/61—Aspects and characteristics of methods and arrangements for error correction or error detection, not provided for otherwise
- H03M13/618—Shortening and extension of codes
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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
- H03M13/63—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
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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
- H03M13/65—Purpose and implementation aspects
- H03M13/6522—Intended application, e.g. transmission or communication standard
- H03M13/6541—DVB-H and DVB-M
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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
- H04L1/0041—Arrangements at the transmitter end
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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
- H04L1/0058—Block-coded modulation
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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
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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
- H04L1/0071—Use of interleaving
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Algebra (AREA)
- General Physics & Mathematics (AREA)
- Pure & Applied Mathematics (AREA)
- Multimedia (AREA)
- Error Detection And Correction (AREA)
- Detection And Correction Of Errors (AREA)
Abstract
Se describe un aparato de perforación de paridad y método para información de señalización de longitud variable; un aparato de perforación de paridad de acuerdo con una modalidad de la presente invención incluye una memoria configurada para proporcionar una cadena de bits de paridad para la perforación de paridad para los bits de paridad de una palabra de código LDPC cuya longitud es 16200 y cuya tasa de codificación es 3/15 y un procesador configurado para perforar un número de bits que corresponden a un tamaño de perforación final desde el lado posterior de la cadena de bits de paridad.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20150028065 | 2015-02-27 | ||
KR1020160020849A KR102453472B1 (ko) | 2015-02-27 | 2016-02-22 | 가변 길이 시그널링 정보 부호화를 위한 패리티 펑처링 장치 및 이를 이용한 패리티 펑처링 방법 |
PCT/KR2016/001879 WO2016137255A1 (ko) | 2015-02-27 | 2016-02-25 | 가변 길이 시그널링 정보 부호화를 위한 패리티 펑처링 장치 및 이를 이용한 패리티 펑처링 방법 |
Publications (1)
Publication Number | Publication Date |
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MX2017010999A true MX2017010999A (es) | 2017-10-20 |
Family
ID=56946138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017010999A MX2017010999A (es) | 2015-02-27 | 2016-02-25 | Dispositivo de perforacion de paridad para la codificacion de informacion de señalizacion de longitud variable y metodo de perforacion de paridad que lo utiliza. |
Country Status (5)
Country | Link |
---|---|
US (3) | US10511333B2 (es) |
KR (2) | KR102453472B1 (es) |
BR (1) | BR112017018308B1 (es) |
CA (1) | CA2977629C (es) |
MX (1) | MX2017010999A (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016137204A1 (ko) | 2015-02-27 | 2016-09-01 | 한국전자통신연구원 | 고정 길이 시그널링 정보 부호화를 위한 패리티 인터리빙 장치 및 이를 이용한 패리티 인터리빙 방법 |
KR102453472B1 (ko) | 2015-02-27 | 2022-10-14 | 한국전자통신연구원 | 가변 길이 시그널링 정보 부호화를 위한 패리티 펑처링 장치 및 이를 이용한 패리티 펑처링 방법 |
KR102453474B1 (ko) * | 2015-02-27 | 2022-10-14 | 한국전자통신연구원 | 가변 길이 시그널링 정보 부호화를 위한 패리티 인터리빙 장치 및 이를 이용한 패리티 인터리빙 방법 |
KR102453476B1 (ko) * | 2015-02-27 | 2022-10-14 | 한국전자통신연구원 | 고정 길이 시그널링 정보 부호화를 위한 패리티 인터리빙 장치 및 이를 이용한 패리티 인터리빙 방법 |
BR112017018314B1 (pt) * | 2015-02-27 | 2023-10-31 | Electronics And Telecommunications Research Institute | Aparelho e método de puncionamento de paridade, e aparelho de puncionamento de paridade inverso |
WO2016137254A1 (ko) | 2015-02-27 | 2016-09-01 | 한국전자통신연구원 | 가변 길이 시그널링 정보 부호화를 위한 패리티 인터리빙 장치 및 이를 이용한 패리티 인터리빙 방법 |
US20210299161A1 (en) * | 2020-03-24 | 2021-09-30 | H2 Therapeutics | Therapuetic hydrogen gas generation and delivery |
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CN111711513B (zh) * | 2015-02-13 | 2023-08-04 | 三星电子株式会社 | 发送器及其附加奇偶校验产生方法 |
BR112017018314B1 (pt) * | 2015-02-27 | 2023-10-31 | Electronics And Telecommunications Research Institute | Aparelho e método de puncionamento de paridade, e aparelho de puncionamento de paridade inverso |
KR102453476B1 (ko) * | 2015-02-27 | 2022-10-14 | 한국전자통신연구원 | 고정 길이 시그널링 정보 부호화를 위한 패리티 인터리빙 장치 및 이를 이용한 패리티 인터리빙 방법 |
KR102453474B1 (ko) * | 2015-02-27 | 2022-10-14 | 한국전자통신연구원 | 가변 길이 시그널링 정보 부호화를 위한 패리티 인터리빙 장치 및 이를 이용한 패리티 인터리빙 방법 |
KR102453472B1 (ko) * | 2015-02-27 | 2022-10-14 | 한국전자통신연구원 | 가변 길이 시그널링 정보 부호화를 위한 패리티 펑처링 장치 및 이를 이용한 패리티 펑처링 방법 |
KR102453471B1 (ko) * | 2015-02-27 | 2022-10-14 | 한국전자통신연구원 | 고정 길이 시그널링 정보 부호화를 위한 제로 패딩 장치 및 이를 이용한 제로 패딩 방법 |
KR102453475B1 (ko) * | 2015-02-27 | 2022-10-14 | 한국전자통신연구원 | 가변 길이 시그널링 정보 부호화를 위한 제로 패딩 장치 및 이를 이용한 제로 패딩 방법 |
KR102454643B1 (ko) * | 2015-03-06 | 2022-10-17 | 한국전자통신연구원 | 부트스트랩 및 프리앰블을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법 |
KR102575378B1 (ko) * | 2015-03-16 | 2023-09-08 | 한국전자통신연구원 | 프리앰블의 bicm 모드 및 ofdm 파라미터를 함께 시그널링하는 심볼을 포함한 부트스트랩을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법 |
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2016
- 2016-02-22 KR KR1020160020849A patent/KR102453472B1/ko active Application Filing
- 2016-02-25 CA CA2977629A patent/CA2977629C/en active Active
- 2016-02-25 MX MX2017010999A patent/MX2017010999A/es active IP Right Grant
- 2016-02-25 US US15/553,687 patent/US10511333B2/en active Active
- 2016-02-25 BR BR112017018308-0A patent/BR112017018308B1/pt active IP Right Grant
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2019
- 2019-10-21 US US16/658,254 patent/US11038535B2/en active Active
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2021
- 2021-05-10 US US17/315,450 patent/US11588503B2/en active Active
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2024
- 2024-01-31 KR KR1020240014811A patent/KR20240018558A/ko active Application Filing
Also Published As
Publication number | Publication date |
---|---|
KR20160105309A (ko) | 2016-09-06 |
US11588503B2 (en) | 2023-02-21 |
BR112017018308B1 (pt) | 2023-10-31 |
BR112017018308A2 (pt) | 2018-04-17 |
US10511333B2 (en) | 2019-12-17 |
CA2977629A1 (en) | 2016-09-01 |
US20200052723A1 (en) | 2020-02-13 |
US20210266013A1 (en) | 2021-08-26 |
KR20240018558A (ko) | 2024-02-13 |
KR102453472B1 (ko) | 2022-10-14 |
CA2977629C (en) | 2020-01-07 |
US11038535B2 (en) | 2021-06-15 |
US20180048425A1 (en) | 2018-02-15 |
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