BR112015014861A2 - transmissão de dados com utilização de um estado de exceção de protocolo - Google Patents

transmissão de dados com utilização de um estado de exceção de protocolo

Info

Publication number
BR112015014861A2
BR112015014861A2 BR112015014861A BR112015014861A BR112015014861A2 BR 112015014861 A2 BR112015014861 A2 BR 112015014861A2 BR 112015014861 A BR112015014861 A BR 112015014861A BR 112015014861 A BR112015014861 A BR 112015014861A BR 112015014861 A2 BR112015014861 A2 BR 112015014861A2
Authority
BR
Brazil
Prior art keywords
message
receiver
value
exception state
protocol
Prior art date
Application number
BR112015014861A
Other languages
English (en)
Other versions
BR112015014861B1 (pt
Inventor
Hartwich Florian
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR112015014861A2 publication Critical patent/BR112015014861A2/pt
Publication of BR112015014861B1 publication Critical patent/BR112015014861B1/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
    • G06F13/4221—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being an input/output bus, e.g. ISA bus, EISA bus, PCI bus, SCSI bus
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4063—Device-to-bus coupling
    • G06F13/4068—Electrical coupling
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/4013—Management of data rate on the bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0094—Bus

Abstract

resumo patente de invenção: "transmissão de dados com utilização de um estado de exceção de protocolo". a presente invenção refere-se a um método para a troca de dados entre assinantes que estão conectados entre si por meio de um sistema coletor, sendo que, as mensagens que contém dados são trocadas de acordo com um primeiro protocolo de comunicação, sendo que, as mensagens são constituídas de uma sequência de bits, sendo que, pelo menos, um bit de controle com uma posição predeterminada dentro da mensagem, que é trocada de acordo com o primeiro protocolo de comunicação, precisa apresentar um valor predeterminado, sendo que, para cada mensagem um assinante possui o papel do transmissor e pelo menos, um outro assinante recebe a mensagem como receptor e realiza um monitoramento de erro para a mensagem, caracterizado pelo fato de que através da transmissão do bit de controle com um valor que desvia do valor predeterminado, pelo menos, um primeiro receptor é transferido para um estado de exceção de protocolo, de tal modo que esse receptor expõe o monitoramento de erro, sendo que, depois da transmissão do bit de controle com um valor que desvia do valor predeterminado o transmissor começa a transmitir outros dados de acordo com um segundo protocolo de comunicação para, pelo menos, um segundo receptor.
BR112015014861-1A 2012-12-20 2013-12-19 Método e dispositivo para a troca de dados entre assinantes BR112015014861B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE201210224024 DE102012224024A1 (de) 2012-12-20 2012-12-20 Datenübertragung unter Nutzung eines Protokollausnahmezustands
DE102012224024.1 2012-12-20
PCT/EP2013/077515 WO2014096272A1 (de) 2012-12-20 2013-12-19 Datenübertragung unter nutzung eines protokollausnahmezustands

Publications (2)

Publication Number Publication Date
BR112015014861A2 true BR112015014861A2 (pt) 2017-07-11
BR112015014861B1 BR112015014861B1 (pt) 2022-09-06

Family

ID=49886915

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015014861-1A BR112015014861B1 (pt) 2012-12-20 2013-12-19 Método e dispositivo para a troca de dados entre assinantes

Country Status (9)

Country Link
US (1) US9740655B2 (pt)
EP (1) EP2936747B1 (pt)
JP (1) JP6093031B2 (pt)
KR (1) KR102190750B1 (pt)
CN (1) CN104995873B (pt)
BR (1) BR112015014861B1 (pt)
DE (1) DE102012224024A1 (pt)
ES (1) ES2742900T3 (pt)
WO (1) WO2014096272A1 (pt)

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CN108957237B (zh) * 2018-08-01 2020-12-01 歌尔光学科技有限公司 一种异常线路检测方法、装置、设备及存储介质
DE102019200289A1 (de) * 2018-08-17 2020-02-20 Robert Bosch Gmbh Rahmenabschirmeinheit, Teilnehmerstation für ein serielles Bussystem und Verfahren zur Kommunikation in einem seriellen Bussystem
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Also Published As

Publication number Publication date
ES2742900T3 (es) 2020-02-17
US9740655B2 (en) 2017-08-22
JP6093031B2 (ja) 2017-03-08
CN104995873B (zh) 2020-01-21
US20150339254A1 (en) 2015-11-26
KR20150100790A (ko) 2015-09-02
BR112015014861B1 (pt) 2022-09-06
CN104995873A (zh) 2015-10-21
EP2936747B1 (de) 2019-05-22
KR102190750B1 (ko) 2020-12-15
EP2936747A1 (de) 2015-10-28
JP2016504873A (ja) 2016-02-12
WO2014096272A1 (de) 2014-06-26
DE102012224024A1 (de) 2014-06-26

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04L 12/40 , H04L 29/06 , G06F 11/07

Ipc: H04L 12/40 (2006.01), H04L 29/06 (2006.01), H04L 1

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/12/2013, OBSERVADAS AS CONDICOES LEGAIS