BRPI0506727A - sistema e método para aplicações em alta velocidade através de uma rede multiponto para comunicação serial - Google Patents

sistema e método para aplicações em alta velocidade através de uma rede multiponto para comunicação serial

Info

Publication number
BRPI0506727A
BRPI0506727A BRPI0506727-8A BRPI0506727A BRPI0506727A BR PI0506727 A BRPI0506727 A BR PI0506727A BR PI0506727 A BRPI0506727 A BR PI0506727A BR PI0506727 A BRPI0506727 A BR PI0506727A
Authority
BR
Brazil
Prior art keywords
frames
serial communication
multipoint
network
applications
Prior art date
Application number
BRPI0506727-8A
Other languages
English (en)
Inventor
Jean Beaucage
Original Assignee
Alstom Canada 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 Alstom Canada Inc filed Critical Alstom Canada Inc
Publication of BRPI0506727A publication Critical patent/BRPI0506727A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/61—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast
    • H04H20/62—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast for transportation systems, e.g. in vehicles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/76—Wired systems
    • 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
    • H04L12/40006—Architecture of a communication node
    • H04L12/40032—Details regarding a bus interface enhancer
    • 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
    • H04L12/403—Bus networks with centralised control, e.g. polling
    • 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
    • H04L2012/40267—Bus for use in transportation systems
    • H04L2012/40273—Bus for use in transportation systems the transportation system being a vehicle
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)

Abstract

SISTEMA E MéTODO PARA APLICAçõES EM ALTA VELOCIDADE ATRAVéS DE UMA REDE MULTIPONTO PARA COMUNICAçãO SERIAL. A difusão de aplicações em alta velocidade através de uma rede multiponto para comunicação serial é obtida por meio de multiplexação por divisão de tempo das aplicações em alta velocidade para produzir um fluxo de dados, enquadramento do fluxo de dados em quadros tendo um cabeçalho de um tamanho menor do 32 bits e um bit de paridade, transmissão dos quadros em pré-ênfase através da rede multiponto para comunicação serial, recebimento dos quadros com de-ênfase da rede multiponto para comunicação serial, detecção de um padrão de bits pré-determinado nos quadros recebidos, sincronização dos quadros recebidos usando um sinal de relógio interno e um sinal de relógio externo encontrados dentro dos quadros, seguindo uma comparação de fase feita após detecção do padrão de bits pré-determinado e desenquadramento dos quadros sincronizados em uma selecionada das aplicações em alta velocidade. O sistema implementando o processo acima é adaptado para difundir canais de áudio de hi-fi e, possivelmente, outros tipos de dados para estações de entretenimento conectadas à rede de comunicação.
BRPI0506727-8A 2004-01-07 2005-01-06 sistema e método para aplicações em alta velocidade através de uma rede multiponto para comunicação serial BRPI0506727A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002454983A CA2454983A1 (en) 2004-01-07 2004-01-07 System for high-speed applications over serial multi-drop communication networks
PCT/CA2005/000006 WO2005067251A1 (en) 2004-01-07 2005-01-06 System and method for high-speed applications over a serial multi-drop communication network

Publications (1)

Publication Number Publication Date
BRPI0506727A true BRPI0506727A (pt) 2007-05-02

Family

ID=34716048

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0506727-8A BRPI0506727A (pt) 2004-01-07 2005-01-06 sistema e método para aplicações em alta velocidade através de uma rede multiponto para comunicação serial

Country Status (7)

Country Link
US (1) US20090016382A1 (pt)
EP (1) EP1702447A4 (pt)
AU (1) AU2005204153B2 (pt)
BR (1) BRPI0506727A (pt)
CA (2) CA2454983A1 (pt)
RU (1) RU2357373C2 (pt)
WO (1) WO2005067251A1 (pt)

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EP2288195B1 (en) 2009-08-20 2019-10-23 Samsung Electronics Co., Ltd. Method and apparatus for operating a base station in a wireless communication system
KR101759191B1 (ko) * 2009-08-20 2017-07-19 삼성전자주식회사 무선통신시스템에서 데이터의 무결성 검사를 위한 오버헤드를 줄이기 위한 방법 및 장치
RU2447577C1 (ru) * 2011-02-02 2012-04-10 Открытое акционерное общество "Российская корпорация ракетно-космического приборостроения и информационных систем" (ОАО "Российские космические системы") Сигма-дельта аналого-цифровой преобразователь с гальванической развязкой на конденсаторах и кодерах манчестер ii
US9014215B2 (en) * 2011-09-22 2015-04-21 Aviat U.S., Inc. Systems and methods for synchronization of clock signals
CN104890703B (zh) * 2015-06-29 2016-09-28 中车青岛四方车辆研究所有限公司 动车组中央控制单元多线程处理方法
CN112400279A (zh) * 2018-07-10 2021-02-23 株式会社索思未来 相位同步电路、收发电路以及集成电路

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CN1295905C (zh) * 2000-05-17 2007-01-17 希姆巨姆第二技术控股有限公司 八音度脉冲数据传送方法及其装置
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Also Published As

Publication number Publication date
US20090016382A1 (en) 2009-01-15
EP1702447A1 (en) 2006-09-20
WO2005067251A1 (en) 2005-07-21
AU2005204153A1 (en) 2005-07-21
CA2552564A1 (en) 2005-07-21
EP1702447A4 (en) 2013-03-27
CA2454983A1 (en) 2005-07-07
RU2357373C2 (ru) 2009-05-27
RU2006128575A (ru) 2008-02-20
AU2005204153B2 (en) 2010-03-04

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADES

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REDERENTE AO DESPACHO PUBLICADO NA RPI 2099 DE 29/03/2011.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]