MX2019005982A - Metodo y dispositivo para mensajes de difusion. - Google Patents

Metodo y dispositivo para mensajes de difusion.

Info

Publication number
MX2019005982A
MX2019005982A MX2019005982A MX2019005982A MX2019005982A MX 2019005982 A MX2019005982 A MX 2019005982A MX 2019005982 A MX2019005982 A MX 2019005982A MX 2019005982 A MX2019005982 A MX 2019005982A MX 2019005982 A MX2019005982 A MX 2019005982A
Authority
MX
Mexico
Prior art keywords
message processing
consensus
broadcasting messages
consensus nodes
processing devices
Prior art date
Application number
MX2019005982A
Other languages
English (en)
Inventor
Li Ning
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 MX2019005982A publication Critical patent/MX2019005982A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/54—Interprogram communication
    • G06F9/542—Event management; Broadcasting; Multicasting; Notifications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1854—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with non-centralised forwarding system, e.g. chaincast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
    • H04L12/1868—Measures taken after transmission, e.g. acknowledgments
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/18—File system types
    • G06F16/182—Distributed file systems
    • G06F16/1834—Distributed file systems implemented based on peer-to-peer networks, e.g. gnutella
    • G06F16/1837—Management specially adapted to peer-to-peer storage networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
    • H04L9/0637—Modes of operation, e.g. cipher block chaining [CBC], electronic codebook [ECB] or Galois/counter mode [GCM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
    • H04L9/3239—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Multimedia (AREA)
  • Databases & Information Systems (AREA)
  • Computer And Data Communications (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Multi Processors (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Se describen un método y dispositivo para difundir mensajes. Un dispositivo de procesamiento de mensaje es asignado a cada nodo de consenso, y se realiza trabajo de mensajes de difusión entre varios nodos de consenso por varios dispositivos de procesamiento de mensaje. Para un cierto nodo de consenso, el dispositivo de procesamiento de mensaje que corresponde a este puede crear una secuencia con respecto a los dispositivos de procesamiento de mensajes que corresponden a los otros nodos de consenso, y realizar la tarea de difundir mensajes hasta que los dispositivos de procesamiento de mensaje correspondan a los otros nodos de consenso reciben el mensaje de difusión. De esta forma, la secuencia que realiza la tarea de difundir mensajes únicamente consume un recurso de cómputo de los dispositivos de procesamiento de mensaje, y no consumen recursos de los nodos de consenso, y por lo tanto no carga los nodos de consenso, de manera que los nodos de consenso puedan realizar verificación de consenso en un servicio más eficientemente.
MX2019005982A 2017-03-24 2018-03-19 Metodo y dispositivo para mensajes de difusion. MX2019005982A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710182459.1A CN107196772B (zh) 2017-03-24 2017-03-24 一种广播消息的方法及装置
PCT/CN2018/079435 WO2018171543A1 (zh) 2017-03-24 2018-03-19 一种广播消息的方法及装置

Publications (1)

Publication Number Publication Date
MX2019005982A true MX2019005982A (es) 2019-08-12

Family

ID=59870952

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019005982A MX2019005982A (es) 2017-03-24 2018-03-19 Metodo y dispositivo para mensajes de difusion.

Country Status (16)

Country Link
US (2) US10824485B2 (es)
EP (1) EP3531618B1 (es)
JP (1) JP6859510B2 (es)
KR (1) KR102205750B1 (es)
CN (1) CN107196772B (es)
AU (1) AU2018240583B2 (es)
BR (1) BR112019010520B1 (es)
CA (1) CA3044603C (es)
MX (1) MX2019005982A (es)
MY (1) MY192565A (es)
PH (1) PH12019501151A1 (es)
RU (1) RU2730039C1 (es)
SG (1) SG10202100605QA (es)
TW (1) TW201836372A (es)
WO (1) WO2018171543A1 (es)
ZA (1) ZA201903267B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107196772B (zh) * 2017-03-24 2020-03-13 创新先进技术有限公司 一种广播消息的方法及装置
CN108052392B (zh) * 2017-12-26 2020-12-25 成都质数斯达克科技有限公司 一种基于区块链的业务处理方法及装置
EP3834366A4 (en) * 2018-08-09 2022-04-27 HRL Laboratories, LLC BROADCAST MESSAGE CLASSIFICATION CONSENSUS SYSTEM AND METHOD
US11277260B2 (en) * 2019-09-17 2022-03-15 International Business Machines Corporation Off-chain notification of updates from a private blockchain
CN110602249B (zh) * 2019-09-29 2021-10-22 腾讯科技（深圳）有限公司 一种资源分配的方法以及相关装置
CN111064813B (zh) * 2020-03-16 2020-06-30 支付宝(杭州)信息技术有限公司 在区块链共识处理时进行处理消息同步的方法及装置
CN113012466A (zh) * 2021-02-23 2021-06-22 中国联合网络通信集团有限公司 基于区块链的车位共享方法、用户节点、设备及存储介质

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CN1980411A (zh) * 2006-10-27 2007-06-13 华为技术有限公司 业务消息传输方法和系统
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JP6326736B2 (ja) * 2013-08-26 2018-05-23 富士通株式会社 中継装置、中継方法、及び中継プログラム
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KR101701131B1 (ko) * 2016-04-28 2017-02-13 주식회사 라피 이종간 블록체인 연결을 이용한 데이터 기록/검증 방법 및 시스템
CN106446067B (zh) * 2016-09-06 2020-02-18 联动优势科技有限公司 一种获取交易数据的方法和装置
CN107196772B (zh) * 2017-03-24 2020-03-13 创新先进技术有限公司 一种广播消息的方法及装置

Also Published As

Publication number Publication date
RU2730039C1 (ru) 2020-08-14
CA3044603C (en) 2021-01-19
WO2018171543A1 (zh) 2018-09-27
EP3531618B1 (en) 2022-01-12
US11003514B2 (en) 2021-05-11
EP3531618A4 (en) 2019-10-02
US20200334090A1 (en) 2020-10-22
AU2018240583B2 (en) 2020-09-03
AU2018240583A1 (en) 2019-06-06
BR112019010520B1 (pt) 2022-04-26
EP3531618A1 (en) 2019-08-28
KR102205750B1 (ko) 2021-01-22
CA3044603A1 (en) 2018-09-27
US10824485B2 (en) 2020-11-03
PH12019501151A1 (en) 2019-12-16
ZA201903267B (en) 2021-09-29
CN107196772A (zh) 2017-09-22
US20190340042A1 (en) 2019-11-07
JP2020504928A (ja) 2020-02-13
CN107196772B (zh) 2020-03-13
TW201836372A (zh) 2018-10-01
JP6859510B2 (ja) 2021-04-14
SG10202100605QA (en) 2021-02-25
KR20190069554A (ko) 2019-06-19
BR112019010520A2 (pt) 2019-09-17
MY192565A (en) 2022-08-29

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