IT1259584B - Procedimento per la trasmissione comune di dati di comando e audio digitali su una connessione bus comune, sistema bus per l'esecuzione del procedimento e interfaccia da utilizzarsi per il procedimento - Google Patents

Procedimento per la trasmissione comune di dati di comando e audio digitali su una connessione bus comune, sistema bus per l'esecuzione del procedimento e interfaccia da utilizzarsi per il procedimento

Info

Publication number
IT1259584B
IT1259584B ITTO920527A ITTO920527A IT1259584B IT 1259584 B IT1259584 B IT 1259584B IT TO920527 A ITTO920527 A IT TO920527A IT TO920527 A ITTO920527 A IT TO920527A IT 1259584 B IT1259584 B IT 1259584B
Authority
IT
Italy
Prior art keywords
procedure
bus system
common
lwl
audio data
Prior art date
Application number
ITTO920527A
Other languages
English (en)
Inventor
Herbert Hetzel
Hans Peter Mauderer
Patrik Heck
Original Assignee
Becker Autoradio
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 Becker Autoradio filed Critical Becker Autoradio
Publication of ITTO920527A0 publication Critical patent/ITTO920527A0/it
Publication of ITTO920527A1 publication Critical patent/ITTO920527A1/it
Application granted granted Critical
Publication of IT1259584B publication Critical patent/IT1259584B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/20—Circuits for coupling gramophone pick-up, recorder output, or microphone to receiver
    • H04B1/205—Circuits for coupling gramophone pick-up, recorder output, or microphone to receiver with control bus for exchanging commands between units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • B60R16/0315—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for using multiplexing techniques

Abstract

Sistema bus per lo scambio di dati di comando e audio digitali su una connessione bus comune formata da conduttori a fibre ottiche (LWL) in un sistema di apparecchiature, in particolare sorgenti e ricevitori di dati audio (2, 2a, 2b) e/o dati di comando e di controllo (8, 8a, 8b). Ogni apparecchio è connesso con il sistema bus attraverso interfacce standarizzate (6, 6a, 6b), che sono collegate in serie l'una dopo l'altra attraverso conduttori a fibre ottiche (LWL A, LWL B). Preferibilmente questa serie è chiusa a formare un anello attraverso un altro conduttore a fibre ottiche (LWL C). Il sistema bus è adatto a funzionare con un formato di trasmissione che segue le normative internazionali. Il sistema bus è sicuro contro i disturbi, è producibile a costo vantaggioso ed è estremamente efficiente. Il sistema bus è particolarmente adatto ad essere utilizzato nei veicoli.
ITTO920527A 1991-06-21 1992-06-19 Procedimento per la trasmissione comune di dati di comando e audio digitali su una connessione bus comune, sistema bus per l'esecuzione del procedimento e interfaccia da utilizzarsi per il procedimento IT1259584B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP91110247A EP0519111B1 (de) 1991-06-21 1991-06-21 Verfahren zur gemeinsamen Übertragung von digitalen Audio- und Steuerdaten auf einer gemeinsamen Busleitung, Bussystem zur Durchführung des Verfahrens und Schnittstelle zum Einsatz bei dem Verfahren
CA002085959A CA2085959A1 (en) 1991-06-21 1992-12-21 Method of common transfer of digital, audio and control data on a common bus line; bus system for implementing the method and interface for application in the method

Publications (3)

Publication Number Publication Date
ITTO920527A0 ITTO920527A0 (it) 1992-06-19
ITTO920527A1 ITTO920527A1 (it) 1993-12-19
IT1259584B true IT1259584B (it) 1996-03-20

Family

ID=25675767

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920527A IT1259584B (it) 1991-06-21 1992-06-19 Procedimento per la trasmissione comune di dati di comando e audio digitali su una connessione bus comune, sistema bus per l'esecuzione del procedimento e interfaccia da utilizzarsi per il procedimento

Country Status (7)

Country Link
EP (1) EP0519111B1 (it)
JP (1) JPH06500454A (it)
CA (1) CA2085959A1 (it)
IT (1) IT1259584B (it)
NL (1) NL9201071A (it)
PT (1) PT100598A (it)
WO (1) WO1993000752A1 (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4222321A1 (de) * 1992-07-08 1994-01-13 Duerrwaechter E Dr Doduco Verfahren und Schaltungsanordnung zum Versorgen von Lautsprechern und anderen elektrischen Verbrauchern in Fahrzeugtüren mit Signalen
GB9226580D0 (en) * 1992-12-21 1993-02-17 D2B Systems Co Ltd Local communications system with plural data channels
DE4301816A1 (de) * 1993-01-23 1994-07-28 Sel Alcatel Ag Telekommunikationsvorrichtung in Kraftfahrzeugen
JP3307085B2 (ja) 1993-12-10 2002-07-24 ソニー株式会社 通信方法及び電子機器
DE9421236U1 (de) * 1994-05-26 1995-08-17 Mb Quart Akustik Und Elektroni Vorrichtung zur Wiedergabe von Schallsignalen sowie Steuergerät und Schallwiedergabeeinheit
DE19503210C1 (de) * 1995-02-02 1996-09-12 Becker Gmbh Verfahren zur Übertragung von digitalen Daten
DE19503207C2 (de) * 1995-02-02 1996-09-19 Becker Gmbh Verfahren zur gemeinsamen Übertragung von digitalen Quell- und Steuerdaten zwischen über Datenleitungen verbundenen Datenquellen und -senken
DE19503215C1 (de) * 1995-02-02 1996-10-02 Becker Gmbh Verfahren zur gemeinsamen Übertragung von digitalen Quell- und Steuerdaten zwischen über Datenleitungen verbundenen Datenquellen und -senken
DE19503214C1 (de) * 1995-02-02 1996-10-02 Becker Gmbh Verfahren zur Initialisierung eines Netzwerks
DE19503212C1 (de) * 1995-02-02 1996-10-02 Becker Gmbh Verfahren zur Übertragung von digitalen Daten
DE19503213C2 (de) * 1995-02-02 1996-10-17 Becker Gmbh Verfahren zur gemeinsamen Übertragung von digitalen Quell- und Steuerdaten zwischen über Datenleitungen verbundenen Datenquellen und -senken
DE19503206C1 (de) * 1995-02-02 1996-08-14 Becker Gmbh Verfahren zur Bestimmung der Position eines Netzteilnehmers in einem Netzwerk bei einer auftretenden Leitungsstörung
GB2302243B (en) * 1995-06-12 2000-03-01 Comm & Control Electronics Ltd Communication system message acknowledgement
JP3454653B2 (ja) * 1996-12-27 2003-10-06 矢崎総業株式会社 データ送信装置、データ受信装置、データ通信装置、及びデータ通信方法
JP2001511971A (ja) 1997-02-17 2001-08-14 コミュニケイション アンド コントロール エレクトロニクス リミテッド ローカル通信システム
DE19723989C1 (de) * 1997-06-06 1998-12-10 Becker Gmbh Fernsehempfangssystem für automotive Anwendungen
DE19735545C1 (de) * 1997-08-16 1998-12-17 Grundig Ag Vorrichtung zur Wiedergabe von Audiosignalen in einem Kraftfahrzeug
DE19757195A1 (de) * 1997-12-22 1999-06-24 Philips Patentverwaltung Verfahren zum Übertragen eines asynchronen Datenstroms über einen synchronen Datenbus, sowie Schaltungsanordnung zur Durchführung des Verfahrens
DE19921626C2 (de) * 1999-05-10 2003-04-03 Harman Becker Automotive Sys Lokales Netzwerk und Verfahren zur Wiedergabe von Audio- und Videodaten in einem solchen Netzwerk
DE10260415A1 (de) * 2002-12-21 2004-07-01 Volkswagen Ag Verfahren und Einrichtung zur Aufbereitung und Speicherung von technischen Daten und Parametern in einem Kraftfahrzeug

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0176788B1 (en) * 1984-09-05 1989-12-13 Hitachi, Ltd. Multiplex communication system
JPS61264835A (ja) * 1985-05-17 1986-11-22 Kawamura Denki Sangyo Kk 光フアイバ−デ−タリンクシステム
DE3928239A1 (de) * 1989-08-26 1991-02-28 Thomson Brandt Gmbh Uebertragungssystem fuer daten

Also Published As

Publication number Publication date
EP0519111A1 (de) 1992-12-23
ITTO920527A1 (it) 1993-12-19
CA2085959A1 (en) 1994-06-22
WO1993000752A1 (de) 1993-01-07
ITTO920527A0 (it) 1992-06-19
EP0519111B1 (de) 1997-05-02
JPH06500454A (ja) 1994-01-13
PT100598A (pt) 1994-05-31
NL9201071A (nl) 1993-01-18

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950629