[go: up one dir, main page]

MX2019012060A - Un dise?o de intercalador eficiente para codigos polares. - Google Patents

Un dise?o de intercalador eficiente para codigos polares.

Info

Publication number
MX2019012060A
MX2019012060A MX2019012060A MX2019012060A MX2019012060A MX 2019012060 A MX2019012060 A MX 2019012060A MX 2019012060 A MX2019012060 A MX 2019012060A MX 2019012060 A MX2019012060 A MX 2019012060A MX 2019012060 A MX2019012060 A MX 2019012060A
Authority
MX
Mexico
Prior art keywords
rows
columns
interleaver
polar codes
interleaver design
Prior art date
Application number
MX2019012060A
Other languages
English (en)
Other versions
MX377310B (es
Inventor
Wei Chao
Li Jian
Xu Changlong
Hou Jilei
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of MX2019012060A publication Critical patent/MX2019012060A/es
Publication of MX377310B publication Critical patent/MX377310B/es

Links

Classifications

    • 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
    • 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

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)

Abstract

Los aspectos de la descripción se refieren a dispositivos de comunicación inalámbrica configurados para codificar bloques de información para producir bloques de códigos e intercalar los bloques de códigos utilizando un intercalador que incluye una pluralidad de filas y una pluralidad de columnas, donde el número de columnas del intercalador varía entre las filas. En algunos ejemplos, el intercalador incluye una matriz recta con forma de triángulo isósceles de filas y columnas. En otros ejemplos, el intercalador incluye una matriz con forma de trapecio de filas y columnas.
MX2019012060A 2017-04-10 2018-03-09 Un diseño de intercalador eficiente para códigos polares. MX377310B (es)

Applications Claiming Priority (2)

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
PCT/CN2018/078555 WO2018188439A1 (en) 2017-04-10 2018-03-09 An efficient interleaver design for polar codes

Publications (2)

Publication Number Publication Date
MX2019012060A true MX2019012060A (es) 2019-11-11
MX377310B MX377310B (es) 2025-03-07

Family

ID=63792196

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019012060A MX377310B (es) 2017-04-10 2018-03-09 Un diseño de intercalador eficiente para códigos polares.

Country Status (27)

Country Link
US (5) US10404413B2 (es)
EP (5) EP4135228A1 (es)
JP (1) JP7102437B2 (es)
KR (2) KR102180855B1 (es)
CN (2) CN110521150B (es)
AR (1) AR111366A1 (es)
AU (1) AU2018252604B2 (es)
BR (1) BR112019021069A2 (es)
CA (1) CA3055439C (es)
CL (1) CL2019002870A1 (es)
CO (1) CO2019011181A2 (es)
DK (1) DK3610592T3 (es)
ES (3) ES2927818T3 (es)
HU (2) HUE059986T2 (es)
IL (2) IL269072B (es)
MX (1) MX377310B (es)
NZ (1) NZ756924A (es)
PH (1) PH12019502015A1 (es)
PL (1) PL4135229T3 (es)
PT (1) PT3720024T (es)
RU (1) RU2753575C2 (es)
SA (1) SA519410196B1 (es)
SG (1) SG11201908068TA (es)
SI (1) SI3720024T1 (es)
TW (1) TWI745579B (es)
WO (2) WO2018187902A1 (es)
ZA (1) ZA201906664B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108028667A (zh) * 2015-09-24 2018-05-11 华为技术有限公司 具有很短信息块的咬尾卷积码
WO2018187902A1 (en) 2017-04-10 2018-10-18 Qualcomm Incorporated An efficient interleaver design for polar codes
US10868569B2 (en) * 2017-05-08 2020-12-15 Qualcomm Incorporated PBCH signal design and efficient continuous monitoring and polar decoding
US10560910B2 (en) 2017-06-12 2020-02-11 Qualcomm Incoporated Synchronization signal for a broadcast channel
CA3067724C (en) * 2017-08-04 2024-10-29 Qualcomm Incorporated RECTANGULAR INTERLACER DESIGN FOR POLAR CODES
US11223372B2 (en) * 2019-11-27 2022-01-11 Hughes Network Systems, Llc Communication throughput despite periodic blockages
CN115622572A (zh) * 2020-04-22 2023-01-17 华为技术有限公司 编码、译码方法、装置及设备
CN118489223A (zh) * 2022-01-05 2024-08-13 Oppo广东移动通信有限公司 交织方法、解交织方法和设备

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4559625A (en) 1983-07-28 1985-12-17 Cyclotomics, Inc. Interleavers for digital communications
US5898698A (en) * 1996-09-24 1999-04-27 Orckit Communications Ltd. Multiple codeword interleaver method and apparatus
ATE292336T1 (de) * 1997-01-31 2005-04-15 Cit Alcatel Verfahren und geräte zur schachtelung/entschachtelung von digitalen daten und kommunikationssystem
GB2327578A (en) * 1997-07-18 1999-01-27 Nokia Mobile Phones Ltd Convolutional interleaver for preventing the transmission of unwanted data
US6105158A (en) * 1998-04-03 2000-08-15 Lucent Technologies, Inc. Screening for undetected errors in data transmission systems
JP3362051B2 (ja) 1998-05-27 2003-01-07 株式会社エヌ・ティ・ティ・ドコモ インタリーブを行うための方法および装置並びにデ・インタリーブを行うための方法および装置
US6347385B1 (en) 1998-08-03 2002-02-12 Nortel Networks Limited Interleavers for turbo code
WO2000027035A1 (en) * 1998-10-30 2000-05-11 Broadcom Corporation Generalized convolutional interleaver/deinterleaver
FI106416B (fi) * 1999-02-09 2001-01-31 Nokia Mobile Phones Ltd Menetelmä ja laite dekoodatun symbolisarjan luotettavuuden määrittämiseksi
KR100526512B1 (ko) 1999-05-20 2005-11-08 삼성전자주식회사 이동 통신시스템의 직렬 쇄상 컨볼루션 부호화를 위한 인터리빙장치 및 방법
US6848069B1 (en) * 1999-08-10 2005-01-25 Intel Corporation Iterative decoding process
FR2812150A1 (fr) 2000-07-18 2002-01-25 St Microelectronics Sa Dispositif d'emission/reception de donnees numeriques capable de traiter des debits differents, en particulier dans un environnement vdsl
US6772377B2 (en) 2001-09-28 2004-08-03 Texas Instruments Incorporated Convolutional interleaving with interleave depth larger than codeword size
US7280625B2 (en) 2002-12-11 2007-10-09 Qualcomm Incorporated Derivation of eigenvectors for spatial processing in MIMO communication systems
US8179954B2 (en) 2007-10-30 2012-05-15 Sony Corporation Odd interleaving only of an odd-even interleaver when half or less data subcarriers are active in a digital video broadcasting (DVB) standard
GB2454193B (en) 2007-10-30 2012-07-18 Sony Corp Data processing apparatus and method
EP3340511B1 (en) 2004-10-12 2022-11-30 TQ Delta, LLC Resource sharing in a telecommunications enviroment
US7516390B2 (en) 2005-01-10 2009-04-07 Broadcom Corporation LDPC (Low Density Parity Check) coding and interleaving implemented in MIMO communication systems
US20060153285A1 (en) 2005-01-12 2006-07-13 Texas Instruments Incorporaated Dynamic interleaver depth change for a general convolutional interleaver
US7738583B2 (en) 2005-04-21 2010-06-15 Broadcom Corporation Reduced feedback for beamforming in a wireless communication
US7676735B2 (en) * 2005-06-10 2010-03-09 Digital Fountain Inc. Forward error-correcting (FEC) coding and streaming
US7657818B2 (en) 2005-06-22 2010-02-02 Adaptive Spectrum And Signal Alignment, Inc. Dynamic minimum-memory interleaving
US7793190B1 (en) 2005-08-10 2010-09-07 Trellisware Technologies, Inc. Reduced clash GRA interleavers
CN101292486B (zh) 2005-09-06 2012-10-10 日本电信电话株式会社 无线发送装置和无线接收装置、无线发送方法和无线接收方法、以及无线通信系统和无线通信方法
US7802165B2 (en) 2006-08-17 2010-09-21 Lantiq Deutschland Gmbh Decoder system for data encoded with interleaving and redundancy coding
US8352843B2 (en) 2007-03-16 2013-01-08 Qualcomm Incorporated Method and apparatus for coding a communication signal
KR101531910B1 (ko) 2007-07-02 2015-06-29 엘지전자 주식회사 방송 수신기 및 방송신호 처리방법
EP2051387A1 (en) 2007-10-15 2009-04-22 CoreOptics, Inc., c/o The Corporation Trust Center Receiver, interleaving and deinterleaving circuit and method
ATE451753T1 (de) 2007-10-30 2009-12-15 Sony Corp Vorrichtung und verfahren zur datenverarbeitung
PL2056510T3 (pl) 2007-10-30 2013-08-30 Sony Corp Urządzenie i sposób przetwarzania danych
KR101355633B1 (ko) 2007-11-06 2014-01-29 삼성전자주식회사 인코더 및 인코딩 방법
KR100925441B1 (ko) 2008-01-07 2009-11-06 엘지전자 주식회사 분산형 가상자원블록 스케쥴링 방법
US8621322B2 (en) * 2008-09-30 2013-12-31 Freescale Semiconductor, Inc. Data interleaver
US8572456B1 (en) 2009-05-22 2013-10-29 Altera Corporation Avoiding interleaver memory conflicts
US8442163B2 (en) * 2009-08-24 2013-05-14 Eric Morgan Dowling List-viterbi hard iterative decoder for multilevel codes
US8677227B2 (en) * 2010-08-25 2014-03-18 Royal Institution for the Advancement of Learning / McGill University Method and system for decoding
US9176927B2 (en) * 2011-11-08 2015-11-03 The Royal Institution For The Advancement Of Learning/Mcgill University Methods and systems for decoding polar codes
US9503126B2 (en) * 2012-07-11 2016-11-22 The Regents Of The University Of California ECC polar coding and list decoding methods and codecs
CN103260033B (zh) * 2013-04-26 2017-02-08 西安交通大学 一种联合端系统和中继节点网络编码的鲁棒视频传输方法
CN104219019B (zh) * 2013-05-31 2021-06-22 华为技术有限公司 编码方法及编码设备
US20150318868A1 (en) * 2013-06-12 2015-11-05 Sony Coporation Data processing apparatus and data processing method
US9319073B2 (en) * 2014-02-11 2016-04-19 Seagate Technology Llc Mitigation of write errors in multi-level cell flash memory through adaptive error correction code decoding
RU2679732C1 (ru) * 2014-02-20 2019-02-12 Хуавей Текнолоджиз Ко., Лтд. Способ и устройство для согласования скорости передачи
CA2972655C (en) 2014-03-24 2020-10-20 Huawei Technologies Co., Ltd. Polar code rate matching method and polar code rate matching apparatus
KR102157667B1 (ko) * 2014-05-15 2020-09-18 삼성전자주식회사 천공 장치 및 그의 천공 방법
US9479216B2 (en) * 2014-07-28 2016-10-25 Uvic Industry Partnerships Inc. Spread spectrum method and apparatus
US10231121B2 (en) * 2015-06-24 2019-03-12 Lg Electronics Inc. Security communication using polar code scheme
US10312946B2 (en) * 2017-02-06 2019-06-04 Mitsubishi Electric Research Laboratories, Inc. Soft-output decoding of codewords encoded with polar code
WO2018187902A1 (en) 2017-04-10 2018-10-18 Qualcomm Incorporated An efficient interleaver design for polar codes
CA3067724C (en) 2017-08-04 2024-10-29 Qualcomm Incorporated RECTANGULAR INTERLACER DESIGN FOR POLAR CODES
KR102709506B1 (ko) 2018-09-28 2024-09-25 삼성전자주식회사 무선 통신 시스템에서 극 부호를 이용한 부호화 및 복호화를 위한 장치 및 방법
US10931360B2 (en) * 2019-04-23 2021-02-23 Samsung Electronics Co., Ltd System and method for providing multiple input multiple output (MIMO) detector selection with reinforced learning neural network
US11418220B2 (en) 2020-03-20 2022-08-16 Huawei Technologies Co., Ltd. Method, system, and apparatus for a segmented polarization-adjusted convolutional (PAC) code
US11677500B2 (en) * 2020-09-30 2023-06-13 Polaran Haberlesme Teknolojileri Anonim Sirketi Methods and apparatus for encoding and decoding of data using concatenated polarization adjusted convolutional codes

Also Published As

Publication number Publication date
CN112039636A (zh) 2020-12-04
BR112019021069A2 (pt) 2020-05-12
SI3720024T1 (sl) 2022-11-30
CN110521150A (zh) 2019-11-29
AU2018252604B2 (en) 2022-05-05
PL4135229T3 (pl) 2025-12-22
RU2019131688A3 (es) 2021-06-28
IL269072A (en) 2019-11-28
DK3610592T3 (da) 2022-10-03
PT3720024T (pt) 2022-10-03
EP3610592A4 (en) 2020-09-30
EP3610592A1 (en) 2020-02-19
CA3055439A1 (en) 2018-10-18
CA3055439C (en) 2021-08-24
KR20200130524A (ko) 2020-11-18
ES2928290T3 (es) 2022-11-16
EP4622120A3 (en) 2025-11-26
EP4135229A1 (en) 2023-02-15
ZA201906664B (en) 2023-05-31
US11558149B2 (en) 2023-01-17
EP4135229B1 (en) 2025-09-03
MX377310B (es) 2025-03-07
US20180294922A1 (en) 2018-10-11
US20230095580A1 (en) 2023-03-30
RU2753575C2 (ru) 2021-08-17
EP4135229C0 (en) 2025-09-03
HUE060061T2 (hu) 2023-01-28
US12081333B2 (en) 2024-09-03
EP3610592B1 (en) 2022-09-07
AU2018252604A1 (en) 2019-09-26
US20230109472A1 (en) 2023-04-06
NZ756924A (en) 2025-08-29
US10404413B2 (en) 2019-09-03
ES2927818T3 (es) 2022-11-11
JP2020517149A (ja) 2020-06-11
EP3720024B1 (en) 2022-09-07
HUE059986T2 (hu) 2023-01-28
EP4622120A2 (en) 2025-09-24
SG11201908068TA (en) 2019-10-30
US20250105944A1 (en) 2025-03-27
KR102642376B1 (ko) 2024-02-28
JP7102437B2 (ja) 2022-07-19
EP4135228A1 (en) 2023-02-15
IL269072B (en) 2020-03-31
WO2018188439A1 (en) 2018-10-18
CN110521150B (zh) 2020-10-09
WO2018187902A1 (en) 2018-10-18
TW201842742A (zh) 2018-12-01
CO2019011181A2 (es) 2019-10-21
SA519410196B1 (ar) 2025-01-13
US11996940B2 (en) 2024-05-28
ES3045611T3 (en) 2025-11-28
CL2019002870A1 (es) 2020-02-21
PH12019502015A1 (en) 2020-06-01
EP3720024A1 (en) 2020-10-07
US20190372716A1 (en) 2019-12-05
AR111366A1 (es) 2019-07-03
KR102180855B1 (ko) 2020-11-19
KR20190129134A (ko) 2019-11-19
IL272812A (en) 2020-04-30
TWI745579B (zh) 2021-11-11
CN112039636B (zh) 2023-05-09
RU2019131688A (ru) 2021-05-11

Similar Documents

Publication Publication Date Title
MX2019012060A (es) Un dise?o de intercalador eficiente para codigos polares.
ES2549656T3 (es) Entrelazador de bits para un sistema BICM con códigos de tipo QC LDPC
MX2019010697A (es) Metodo de procesamiento de informacion y aparato de comunicacion.
MX2015017052A (es) Metodo y aparato para codificacion y decodificacion de comprobacion de paridad de baja densidad.
EP3622627C0 (en) CONSTRUCTION OF ORTHOGONAL LINE MATRICES FOR RATE-COMPATIBLE QUASI-CYCLIC LDPC CODES
CO2019008498A2 (es) Diseño de múltiples gráficos base de control de paridad de baja densidad (ldpc)
MX2019009590A (es) Transmisor y metodo para generar paridad adicional del mismo.
MX2019013109A (es) Dispositivo de procesamiento de datos y metodo de procesamiento de datos.
MX2019009589A (es) Transmisor y metodo de permutacion de paridad del mismo.
MX386564B (es) Método para realizar la codificación sobre la base de la matriz de verificación de paridad del código de verificación de paridad de baja densidad (ldpc) en el sistema de comunicación inalámbrico y terminal que usa el mismo.
MX387085B (es) Entrelazador de bits para palabra codigo de revision de paridad de baja densidad que tiene una longitud de 16200 y un indice de codigo de 3/15 y mapeo de 64 simbolos, y metodo para entrelazar bits que utiliza el mismo.
MX2019014455A (es) Aparato de transmision y metodo de intercalacion del mismo.
MX2019014467A (es) Aparato de transmision y metodo de intercalacion del mismo.
MX373956B (es) Entrelazador de bits para palabra codigo de revision de paridad de baja densidad que tiene una longitud de 64800 y un indice de codigo de 5/15 y mapeo de 64 simbolos, y metodo para entrelazar bits que utiliza el mismo.
MX373954B (es) Entrelazador de bits para palabra codigo de revision de paridad de baja densidad que tiene una longitud de 16200 y un indice de codigo de 4/15 y mapeo de 16 simbolos, y metodo para entrelazar bits que utiliza el mismo.
MX2019015599A (es) Transmisor y metodo de permutacion de paridad del mismo.
MX2016015203A (es) Aparato de transmision y metodo de intercalacion del mismo.
MX373707B (es) Aparato de intercalado de paridad para codificar la informacion de señalizacion de longitud variable y metodo de intercalado de paridad que lo utiliza.
MX2020003791A (es) Entrelazador de bits para palabra codigo de revision de paridad de baja densidad que tiene una longitud de 16200 y un indice de codigo de 10/15 y mapeo de 256 simbolos, y metodo para entrelazar bits que utiliza el mismo.
MX2019014726A (es) Aparato de transmision y metodo de intercalacion del mismo.
MX388473B (es) Transmisor y método de acortamiento del mismo.
MX374175B (es) Codificador de revisión de paridad de baja densidad que tiene una longitud de 64800 y un índice de código de 4/15 y método de codificación de revisión de paridad de baja densidad que utiliza el mismo.
MX2019010686A (es) Transmisor y metodo de acortamiento del mismo.
MX373039B (es) Transmisor y metodo de segmentacion del mismo.
MX2019008668A (es) Transmisor y metodo de repeticion del mismo.

Legal Events

Date Code Title Description
FG Grant or registration