BR0106050A - Protocolo de comunicação para veìculo a motor com designação de endereço de dispositivo automática - Google Patents
Protocolo de comunicação para veìculo a motor com designação de endereço de dispositivo automáticaInfo
- Publication number
- BR0106050A BR0106050A BR0106050-3A BR0106050A BR0106050A BR 0106050 A BR0106050 A BR 0106050A BR 0106050 A BR0106050 A BR 0106050A BR 0106050 A BR0106050 A BR 0106050A
- Authority
- BR
- Brazil
- Prior art keywords
- slave
- communication protocol
- mode
- address designation
- device address
- Prior art date
Links
Classifications
-
- 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
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5038—Address allocation for local use, e.g. in LAN or USB networks, or in a controller area network [CAN]
-
- 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
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
- H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
- H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
Abstract
"PROTOCOLO DE COMUNICAçãO PARA VEìCULO A MOTOR COM DESIGNAçãO DE ENDEREçO DE DISPOSITIVO AUTOMáTICA". Dispositivos em um barramento de comunicações (25) entram em um Modo em Anel durante o qual um dispositivo mestre (24) designa endereços a dispositivos escravos (26, 27, 28, 29) no barramento. No Modo em Anel, cada dispositivo escravo repetidamente tenta enviar uma primeira mensagem informando o dispositivo mestre (24) da existência daquele particular dispositivo escravo (26, 27, 28, 29). Este modo inclui um procedimento para resolver mensagens de colisões no barramento de comunicações (25). Depois que endereços foram atribuídos a todos os dispositivos escravos (26, 27, 28, 29), um Modo Mestre/Escravo começa. Neste último modo, cada dispositivo escravo (26, 27, 28, 29) envia mensagens através do barramento de comunicações (25) somente em resposta a uma solicitação do dispositivo mestre (24).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72399100A | 2000-11-28 | 2000-11-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0106050A true BR0106050A (pt) | 2002-07-02 |
Family
ID=24908501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0106050-3A BR0106050A (pt) | 2000-11-28 | 2001-11-27 | Protocolo de comunicação para veìculo a motor com designação de endereço de dispositivo automática |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1209878A3 (pt) |
JP (1) | JP2002208933A (pt) |
AU (1) | AU8932601A (pt) |
BR (1) | BR0106050A (pt) |
CA (1) | CA2363527A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3813571B2 (ja) * | 2002-11-13 | 2006-08-23 | 株式会社東芝 | 境界ルータ装置、通信システム、ルーティング方法、及びルーティングプログラム |
DE10329682B4 (de) * | 2003-07-01 | 2014-01-23 | Tridonic Gmbh & Co Kg | Busadressvergabe mittels Kollisionsprüfung |
DE102006005805A1 (de) * | 2006-02-08 | 2007-08-09 | Siemens Ag | Verfahren zur automatischen Konfigurierung eines Feldgeräte enthaltenden Netzwerks |
DE102008017281A1 (de) * | 2008-04-04 | 2009-10-08 | Zumtobel Lighting Gmbh | Automatische Busadressvergabe mittels Kollisionsprüfung |
DE102009007109A1 (de) * | 2009-02-02 | 2010-08-05 | Behr Gmbh & Co. Kg | Steuerschaltung für einen Datenbus |
US20110119419A1 (en) * | 2009-11-13 | 2011-05-19 | Donald William Chapelle | Apparatus and Method for Polling Addresses of One or More Slave Devices in a Communications System |
EP2391095A1 (en) * | 2010-05-31 | 2011-11-30 | Fluke Corporation | Automatic addressing scheme for 2 wire serial bus interface |
DE102010055337B4 (de) | 2010-12-21 | 2021-12-16 | Abb Ag | Integration von Feldgeräten in ein verteiltes System |
CN102347878A (zh) * | 2011-09-30 | 2012-02-08 | 深圳市豪恩安全科技有限公司 | 一种多点通信系统、方法及设备 |
CN110325974B (zh) * | 2018-11-27 | 2023-09-22 | 深圳市汇顶科技股份有限公司 | 单通信接口及具有内部/外部寻址模式的方法 |
CN109873741B (zh) * | 2019-02-25 | 2019-12-31 | 南京金信通信息服务有限公司 | 一种单线共享总线协议的系统和工作方法 |
CN111741139A (zh) * | 2020-05-26 | 2020-10-02 | 科华恒盛股份有限公司 | 通信站号分配方法及通信系统 |
CN112583914B (zh) * | 2020-12-08 | 2021-08-31 | 江西省科学院应用物理研究所 | 一种为无轨电车联网车站分配地址的方法和装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1246681A (en) * | 1985-01-30 | 1988-12-13 | Northern Telecom Limited | Terminal address assignment in a broadcast transmission system |
US4689786A (en) * | 1985-03-21 | 1987-08-25 | Apple Computer, Inc. | Local area network with self assigned address method |
CA2055991C (en) * | 1991-01-02 | 1997-04-22 | John Harris Blevin | Address management for remote terminals in digital loop transmission systems |
JP3483430B2 (ja) * | 1997-06-09 | 2004-01-06 | 富士通株式会社 | ポーリング方法及び端末装置 |
US6377860B1 (en) * | 1998-07-31 | 2002-04-23 | Sun Microsystems, Inc. | Networked vehicle implementing plug and play with javabeans |
-
2001
- 2001-11-08 AU AU89326/01A patent/AU8932601A/en not_active Abandoned
- 2001-11-16 EP EP01127235A patent/EP1209878A3/en not_active Withdrawn
- 2001-11-20 CA CA002363527A patent/CA2363527A1/en not_active Abandoned
- 2001-11-27 BR BR0106050-3A patent/BR0106050A/pt not_active Application Discontinuation
- 2001-11-28 JP JP2001362286A patent/JP2002208933A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
AU8932601A (en) | 2002-05-30 |
EP1209878A3 (en) | 2003-01-22 |
JP2002208933A (ja) | 2002-07-26 |
EP1209878A2 (en) | 2002-05-29 |
CA2363527A1 (en) | 2002-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |