MX2019004256A - Metodos y dispositivos para codificar y decodificar datos binarios. - Google Patents

Metodos y dispositivos para codificar y decodificar datos binarios.

Info

Publication number
MX2019004256A
MX2019004256A MX2019004256A MX2019004256A MX2019004256A MX 2019004256 A MX2019004256 A MX 2019004256A MX 2019004256 A MX2019004256 A MX 2019004256A MX 2019004256 A MX2019004256 A MX 2019004256A MX 2019004256 A MX2019004256 A MX 2019004256A
Authority
MX
Mexico
Prior art keywords
data
binary data
encoding
bytes
methods
Prior art date
Application number
MX2019004256A
Other languages
English (en)
Inventor
Xu Dafeng
Li Sanping
Original Assignee
Alibaba Group Holding Ltd
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 Alibaba Group Holding Ltd filed Critical Alibaba Group Holding Ltd
Publication of MX2019004256A publication Critical patent/MX2019004256A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/70—Media network packetisation
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0014—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the source coding
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/02—Conversion to or from weighted codes, i.e. the weight given to a digit depending on the position of the digit within the block or code word
    • H03M7/04—Conversion to or from weighted codes, i.e. the weight given to a digit depending on the position of the digit within the block or code word the radix thereof being two
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/14—Conversion to or from non-weighted codes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/3066—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction by means of a mask or a bit-map
    • 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
    • H04L1/0045—Arrangements at the receiver end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/765—Media network packet handling intermediate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

La aplicación proporciona un método para codificar datos binarios, el método que comprende: obtener datos binarios con una longitud de k bytes, donde k es un número natural, y utilizar un algoritmo de codificación predeterminado para convertir los k bytes de los datos vinarios en (k+t) bytes de datos codificados de 7 bits, donde t es un número entero mínimo mayor o igual a k/7. La solución técnica en la aplicación puede generar un archivo codificado que tenga una longitud menor que la de un archivo codificado en Base64, que requiera menos tráfico de datos en la transmisión de red y que sea adecuado para un caso de aplicación que tenga requisitos estrictos.
MX2019004256A 2016-10-11 2017-09-26 Metodos y dispositivos para codificar y decodificar datos binarios. MX2019004256A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610887650.1A CN107919943B (zh) 2016-10-11 2016-10-11 二进制数据的编码、解码方法和装置
PCT/CN2017/103429 WO2018068634A1 (zh) 2016-10-11 2017-09-26 二进制数据的编码、解码方法和装置

Publications (1)

Publication Number Publication Date
MX2019004256A true MX2019004256A (es) 2019-07-01

Family

ID=61892693

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019004256A MX2019004256A (es) 2016-10-11 2017-09-26 Metodos y dispositivos para codificar y decodificar datos binarios.

Country Status (16)

Country Link
US (1) US10785277B2 (es)
EP (1) EP3528389A4 (es)
JP (1) JP6931050B2 (es)
KR (1) KR102249267B1 (es)
CN (1) CN107919943B (es)
AU (2) AU2017342863B2 (es)
BR (1) BR112019007284A2 (es)
CA (1) CA3040003C (es)
MX (1) MX2019004256A (es)
MY (1) MY196192A (es)
PH (1) PH12019500783B1 (es)
RU (1) RU2725763C1 (es)
SG (1) SG11201903176RA (es)
TW (1) TW201815074A (es)
WO (1) WO2018068634A1 (es)
ZA (1) ZA201902948B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110504973A (zh) * 2018-05-16 2019-11-26 北京京东尚科信息技术有限公司 文件压缩、解压方法和装置
CN110120819B (zh) * 2019-04-26 2023-07-21 矩阵元技术（深圳）有限公司 一种布尔电路编码方法、装置及系统
CN110569487B (zh) * 2019-08-19 2023-07-18 积成电子股份有限公司 一种基于高频率字符替代算法的Base64扩展编码方法及系统
CN112422491A (zh) * 2020-05-08 2021-02-26 上海幻电信息科技有限公司 数字编码的加密解密方法、服务器和存储介质
CN111600610B (zh) * 2020-05-26 2023-04-28 北京思特奇信息技术股份有限公司 一种变长整数的通用编码方法、系统及电子设备
CN112148673A (zh) * 2020-09-22 2020-12-29 北京中房智宝科技有限公司 一种多二进制合并成一个二进制文件读写错误的解决方法
CN112818639A (zh) * 2020-12-30 2021-05-18 平安普惠企业管理有限公司 数据编码方法、装置、计算机设备和存储介质
CN112910568A (zh) * 2021-01-18 2021-06-04 猫岐智能科技（上海）有限公司 一种数据通信方法、数据发送方法及数据接收方法
KR102627365B1 (ko) * 2021-04-28 2024-01-18 한전케이디엔주식회사 배전설비 pd 진단시스템의 prpd 데이터 포맷변환 및 압축 방법
CN113542762A (zh) * 2021-07-20 2021-10-22 中交信捷科技有限公司 一种车辆红外图像的压缩与增强方法和系统

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4597057A (en) 1981-12-31 1986-06-24 System Development Corporation System for compressed storage of 8-bit ASCII bytes using coded strings of 4 bit nibbles
US5007013A (en) 1986-04-01 1991-04-09 Westinghouse Electric Corp. Bidirectional communication and control network with programmable microcontroller interfacing digital ICS and controlled product
US4789852A (en) 1987-06-05 1988-12-06 Bailey Guy R Method and apparatus for converting data in a binary format
US5136291A (en) 1990-11-30 1992-08-04 Unisys Corporation Transmitting binary data files using electronic mail
US5406279A (en) 1992-09-02 1995-04-11 Cirrus Logic, Inc. General purpose, hash-based technique for single-pass lossless data compression
CA2157759A1 (en) * 1993-03-10 1994-09-15 Michael Seward Sutton Enhanced one way radio seven bit data network
US5406280A (en) 1993-08-26 1995-04-11 Commerce Clearing House Data retrieval system using compression scheme especially for serial data stream
US5974464A (en) 1995-10-06 1999-10-26 Silicon Image, Inc. System for high speed serial video signal transmission using DC-balanced coding
JP2840589B2 (ja) 1996-02-09 1998-12-24 富士通株式会社 データ圧縮装置及びデータ復元装置
US5818032A (en) 1997-01-03 1998-10-06 Sun; Tsu-Hung Tom Encoded color halftone micro-dots for high density digital information storage
US7190257B2 (en) 1999-03-16 2007-03-13 Intermec Ip Corp. Data encoding in radio frequency identification transponders
JP2000307431A (ja) * 1999-04-23 2000-11-02 Victor Co Of Japan Ltd 変調装置及び復調装置
US6801625B1 (en) * 1999-12-08 2004-10-05 Intel Corporation Apparatus and method for stripping parity bits from an input stream
US7451229B2 (en) 2002-06-24 2008-11-11 Microsoft Corporation System and method for embedding a streaming media format header within a session description message
CN1466342A (zh) * 2002-07-02 2004-01-07 深圳市中兴通讯股份有限公司 一种在网关上还原电子邮件内容的方法
CN1251522C (zh) * 2002-10-29 2006-04-12 蔡宁 一种利用pocsag编码传送图形文件的方法
US7590837B2 (en) 2003-08-23 2009-09-15 Softex Incorporated Electronic device security and tracking system and method
US7519274B2 (en) 2003-12-08 2009-04-14 Divx, Inc. File format for multiple track digital data
US7769904B2 (en) 2004-06-09 2010-08-03 L-3 Communications Integrated Systems L.P. Extensible binary mark-up language for efficient XML-based data communications and related systems and methods
CN100377613C (zh) * 2005-06-01 2008-03-26 海信集团有限公司 移动终端短消息加密的方法
CN100423582C (zh) * 2005-11-03 2008-10-01 浙江大学 一种用于将待编码数据进行二进制化编码的方法和装置
CN100425081C (zh) * 2005-11-08 2008-10-08 杭州华三通信技术有限公司 短信收发的编码转换方法及其应用的网络设备
CN1937582B (zh) * 2006-08-11 2012-08-15 白杰 待压缩数据的预处理方法以及压缩数据的传输方法
CN101080038A (zh) * 2007-06-22 2007-11-28 中国移动通信集团广东有限公司 一种基于ussd协议的中文信息传输方法
US10175990B2 (en) * 2009-12-22 2019-01-08 Intel Corporation Gathering and scattering multiple data elements
CN101840394B (zh) * 2010-03-04 2012-12-19 英华达(南昌)科技有限公司 数据解码方法
CN103067022B (zh) * 2012-12-19 2015-10-21 中国石油天然气集团公司 一种整型数据无损压缩方法、解压缩方法及装置
US20140204994A1 (en) * 2013-01-24 2014-07-24 Silicon Image, Inc. Auxiliary data encoding in video data
US9626184B2 (en) * 2013-06-28 2017-04-18 Intel Corporation Processors, methods, systems, and instructions to transcode variable length code points of unicode characters
JP6227186B2 (ja) 2015-02-16 2017-11-08 三菱電機株式会社 データ圧縮装置、データ伸張装置、データ圧縮方法、データ伸張方法及びプログラム
CN105740215A (zh) * 2016-01-23 2016-07-06 北京掌阔移动传媒科技有限公司 一种数据通信编码和解码方法

Also Published As

Publication number Publication date
EP3528389A1 (en) 2019-08-21
JP2019537332A (ja) 2019-12-19
EP3528389A4 (en) 2020-05-13
KR102249267B1 (ko) 2021-05-10
AU2017342863A1 (en) 2019-05-02
AU2017342863B2 (en) 2020-10-22
US20190245906A1 (en) 2019-08-08
SG11201903176RA (en) 2019-05-30
PH12019500783A1 (en) 2019-12-11
CN107919943A (zh) 2018-04-17
MY196192A (en) 2023-03-22
TW201815074A (zh) 2018-04-16
PH12019500783B1 (en) 2019-12-11
JP6931050B2 (ja) 2021-09-01
AU2019101588A4 (en) 2020-01-23
US10785277B2 (en) 2020-09-22
CA3040003C (en) 2021-02-09
ZA201902948B (en) 2020-08-26
RU2725763C1 (ru) 2020-07-06
CA3040003A1 (en) 2018-04-19
BR112019007284A2 (pt) 2019-07-09
KR20190064621A (ko) 2019-06-10
CN107919943B (zh) 2020-08-04
WO2018068634A1 (zh) 2018-04-19

Similar Documents

Publication Publication Date Title
PH12019500783A1 (en) Methods and devices for encoding and decoding binary data
MX2020010889A (es) Metodo de codificacion de datos tridimensionales, metodo de decodificacion de datos tridimensionales, dispositivo codificador de datos tridimensionales y dispositivo decodificador de datos tridimensionales.
MX2020003704A (es) Metodo de codificacion de datos tridimensionales, metodo de decodificacion de datos tridimensionales, dispositivo de codificacion de datos tridimensionales y dispositivo de decodificacion de datos tridimensionales.
PH12016501641A1 (en) Adaptive switching of color spaces, color sampling rates and/or bit depths
BR112019002429A2 (pt) método de transmissão de informações, dispositivo de transmissão final, dispositivo de recebimento final e mídia legível por computador
MX2020003506A (es) Aparato, metodo y programa de computacion para la codificacion, la decodificacion, el procesamiento de escenas y otros procedimientos relacionados con la codificacion de audio espacial basada en dirac.
MX2016015592A (es) Metodo y elemento de red para el acceso mejorado a redes de comunicacion.
MX2017010564A (es) Método de codificación de imágenes de video, método de decodificación de imágenes de video, dispositivo de codificación y dispositivo de decodificación.
MX2019015482A (es) Metodo y aparato de codificacion de codigo polar, dispositivo inalambrico y medio leible por computadora.
EP3576323A3 (en) Devices and methods for facilitating non-orthogonal wireless communications
MX366730B (es) Método de codificación de código polar y aparato de codificación.
MX2016011590A (es) Uso de una imagen actual como una referencia para la codificacion de video.
MX2016007334A (es) Codificacion y decodificacion de datos.
MX2015017219A (es) Aparato de codificacion y modulacion utilizando constelacion no uniforme.
MX2015014230A (es) Dispositivo de procesamiento de datos y metodo de procesamiento de datos.
UA113446C2 (xx) Кодування одиниць nal sei для кодування відео
MX2016010440A (es) Dispositivo de procesamiento de datos y metodo de procesamiento de datos.
EP3754484A3 (en) Generating encoding software and decoding means
MX358607B (es) Aparato de procesamiento de informacion y metodo.
EP3579423A4 (en) METHODS AND DEVICES FOR ENCODING AND DECODING A POLAR CODE
MX2016010443A (es) Dispositivo de procesamiento de datos y metodo de procesamiento de datos.
MX2016008171A (es) Aparato y metodo de procesamiento de imagenes.
MX2019008186A (es) Metodo y aparato para derivacion de rango en codificacion aritmetica binaria adaptable al contexto.
EP4325727A3 (en) Data processing method and device
TN2017000311A1 (en) Placement of parameter sets and sync samples in video coding

Legal Events

Date Code Title Description
FG Grant or registration
PD Change of proprietorship

Owner name: ADVANCED NEW TECHNOLOGIES CO., LTD.