FR2684259A1 - Systeme de commutation de composants analogiques sur un dispositif central. - Google Patents

Systeme de commutation de composants analogiques sur un dispositif central. Download PDF

Info

Publication number
FR2684259A1
FR2684259A1 FR9114647A FR9114647A FR2684259A1 FR 2684259 A1 FR2684259 A1 FR 2684259A1 FR 9114647 A FR9114647 A FR 9114647A FR 9114647 A FR9114647 A FR 9114647A FR 2684259 A1 FR2684259 A1 FR 2684259A1
Authority
FR
France
Prior art keywords
bus
switch
component
analog
components
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR9114647A
Other languages
English (en)
French (fr)
Other versions
FR2684259B1 (de
Inventor
Manac H Stephane
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sagem SA
Original Assignee
Sagem SA
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 Sagem SA filed Critical Sagem SA
Priority to FR9114647A priority Critical patent/FR2684259A1/fr
Priority to DE19924239802 priority patent/DE4239802A1/de
Publication of FR2684259A1 publication Critical patent/FR2684259A1/fr
Application granted granted Critical
Publication of FR2684259B1 publication Critical patent/FR2684259B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Amplifiers (AREA)
FR9114647A 1991-11-27 1991-11-27 Systeme de commutation de composants analogiques sur un dispositif central. Granted FR2684259A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9114647A FR2684259A1 (fr) 1991-11-27 1991-11-27 Systeme de commutation de composants analogiques sur un dispositif central.
DE19924239802 DE4239802A1 (en) 1991-11-27 1992-11-26 Switch over system connecting analogue components to central control - has very long analogue bus line and bus amplifier to control output impedance connected between bus line and central control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9114647A FR2684259A1 (fr) 1991-11-27 1991-11-27 Systeme de commutation de composants analogiques sur un dispositif central.

Publications (2)

Publication Number Publication Date
FR2684259A1 true FR2684259A1 (fr) 1993-05-28
FR2684259B1 FR2684259B1 (de) 1995-02-24

Family

ID=9419398

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9114647A Granted FR2684259A1 (fr) 1991-11-27 1991-11-27 Systeme de commutation de composants analogiques sur un dispositif central.

Country Status (2)

Country Link
DE (1) DE4239802A1 (de)
FR (1) FR2684259A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013019194B4 (de) * 2013-11-15 2016-03-24 Audi Ag Kraftfahrzeug-Mikrofonsystem mit adaptiver Richtcharakteristik

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3737647A1 (de) * 1987-11-06 1989-05-18 Philips Patentverwaltung Schaltungsanordnung zur umschaltung von verbindungen in einem geraet der nachrichtentechnik

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3737647A1 (de) * 1987-11-06 1989-05-18 Philips Patentverwaltung Schaltungsanordnung zur umschaltung von verbindungen in einem geraet der nachrichtentechnik

Also Published As

Publication number Publication date
DE4239802A1 (en) 1993-06-17
FR2684259B1 (de) 1995-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse