FI79226B - En audio/videoadapter foer audiovisuella apparater. - Google Patents

En audio/videoadapter foer audiovisuella apparater. Download PDF

Info

Publication number
FI79226B
FI79226B FI860792A FI860792A FI79226B FI 79226 B FI79226 B FI 79226B FI 860792 A FI860792 A FI 860792A FI 860792 A FI860792 A FI 860792A FI 79226 B FI79226 B FI 79226B
Authority
FI
Finland
Prior art keywords
audio
switch
switching
din
socket
Prior art date
Application number
FI860792A
Other languages
English (en)
Finnish (fi)
Other versions
FI860792A (fi
FI79226C (sv
FI860792A0 (fi
Inventor
Lothar Kraemer
Original Assignee
Thomson Brandt Gmbh
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 Thomson Brandt Gmbh filed Critical Thomson Brandt Gmbh
Publication of FI860792A publication Critical patent/FI860792A/fi
Publication of FI860792A0 publication Critical patent/FI860792A0/fi
Application granted granted Critical
Publication of FI79226B publication Critical patent/FI79226B/fi
Publication of FI79226C publication Critical patent/FI79226C/sv

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Stereophonic System (AREA)

Claims (3)

1. En audio/videoadapter för att förbinda tvä samverkan-de AV-apparater för upptagnings- eller ätergivningsändamal, varvid i bäda dessa apparater finnes AV-anslutningsboxar 5 och en omkopplare för vai av signa1riktningen och en därav avhangigt styrd omkopplingsapparat inkopplande apparaten uppvisande för ingängarna och utgängarna av varderas audio-signaler och videosignalen separata anslutningsboxar tili en apparat uppvisande gemensamma ingängs- och utgängsled-10 ningar i motsvarighet tili apparaternas avsändnings- eller mottagningsaktion, k ä n n e t e c n a d därav, att däri finnes en elektronisk logikkrets (40) och att denna är förverkligad pä basen av förenande tili en signalriktnings-väljare (PS) och en omkopplingsanordning (39) pä sä sätt, 15 att A. vid upptagning med en godtycklig av de bäda med AV-anslutningar försedda videoadaptorerna signalvägar-na för audio- (L och R) och video i omkopplarens (PS) grundstäl1ning (A) är vederbörligen inkopplade i motsvarighet härtill;
20 B. vid ätergivning med en den ena AV-anslutningsarten uppvisande videoadapter med en den and ra AV-anslutningsarten besittande AV-mottagare den videoadaptern därvid päliggande koppiings spänningen styr förmedelst logikkretsen (40) frän omkopplarens (PS) omkopplings-25 1ä g e (B) säväl som aktiverar omkopplingsanordningen , som förbinder de erforderliga kontakterna för audio-(L och R) och videosignalvägarna, säväl som vidare-leder koppiingsspänningen till den mottagande AV-apparaten och härvid utnyttjar denna koppiingsspän-30 ning för matande av logikkretsen (40) och even- tuellt omkopplingsanordningen (39).
FI860792A 1984-07-06 1986-02-24 En audio/videoadapter för audiovisuella apparater. FI79226C (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3424931 1984-07-06
DE19843424931 DE3424931A1 (de) 1984-07-06 1984-07-06 Audio/video-adapter fuer audio-visuelle geraete
PCT/EP1985/000306 WO1986000771A1 (en) 1984-07-06 1985-06-25 Audio-video adapter for audio visual apparatuses
EP8500306 1985-06-25

Publications (4)

Publication Number Publication Date
FI860792A FI860792A (fi) 1986-02-24
FI860792A0 FI860792A0 (fi) 1986-02-24
FI79226B true FI79226B (fi) 1989-07-31
FI79226C FI79226C (sv) 1989-11-10

Family

ID=6240004

Family Applications (1)

Application Number Title Priority Date Filing Date
FI860792A FI79226C (sv) 1984-07-06 1986-02-24 En audio/videoadapter för audiovisuella apparater.

Country Status (8)

Country Link
US (1) US4777503A (sv)
EP (1) EP0188474B1 (sv)
JP (1) JPS61502708A (sv)
DE (2) DE3424931A1 (sv)
DK (1) DK102586A (sv)
FI (1) FI79226C (sv)
NO (1) NO860749L (sv)
WO (1) WO1986000771A1 (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2514410B2 (ja) * 1988-10-04 1996-07-10 旭光学工業株式会社 スチルビデオ装置
JPH02260997A (ja) * 1989-03-31 1990-10-23 Toshiba Corp 入出力切換回路
FR2647273A1 (fr) * 1989-05-18 1990-11-23 Prevost Henri Adaptateur universel asymetrique concu d'embases dans un moulage epoxy
DE3920590A1 (de) * 1989-06-23 1991-01-03 Thomson Brandt Gmbh Fernsehgeraet zur wahlweisen verarbeitung eines fbas- oder in bas und f getrennten signals
FR2658682A1 (fr) * 1990-02-16 1991-08-23 Lefranc Lesnier Cable d'enregistrement et de lecture.
JPH0823479A (ja) * 1994-07-08 1996-01-23 Sony Corp テレビ装置
DE19521057A1 (de) * 1995-06-09 1996-12-12 Markus Fink Adapter zur Verbindung verschiedener Steckanschlüsse im Bereich Unterhaltungselektronik/Audiotechnik
FR2744568A1 (fr) * 1996-02-07 1997-08-08 Philips Electronics Nv Composant de connexion pour des signaux video
JP3614620B2 (ja) * 1997-07-30 2005-01-26 アルプス電気株式会社 テレビジョン信号及びｆｍ放送信号の復調器並びにテレビジョン信号及びｆｍ放送信号の受信機
GB9908291D0 (en) * 1999-04-13 1999-06-02 Pace Micro Tech Ltd Power loopthrough
GB0018426D0 (en) * 2000-07-28 2000-09-13 Pace Micro Tech Plc Scart to phono converter
DE10236361C5 (de) * 2002-08-08 2010-08-12 Adc Gmbh Verteileranschlußmodul für die Telekommunikations- und Datentechnik

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483548A (en) * 1966-05-31 1969-12-09 Collins Radio Co Synchro actuated switch system
US3484548A (en) * 1966-09-16 1969-12-16 Ampex Control apparatus for program distribution of broadcast and recorded video information
US4271403A (en) * 1978-02-21 1981-06-02 Data 100 Corporation Coaxial cable switching circuit
DE2932588C2 (de) * 1979-08-10 1983-06-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Breitbandkoppelanordnung mit Koppelpunktschaltern in ECL-Technik
US4276562A (en) * 1980-03-31 1981-06-30 Mark Stewart TV Switching system
DE3140814C2 (de) * 1981-10-14 1984-04-05 Eicke + Bemmerer Messtechnik oHG, 3000 Hannover Automatischer Audio/Video-Adapter
DE3377450D1 (en) * 1982-05-13 1988-08-25 Sandvale Atel Sarl Video adapter

Also Published As

Publication number Publication date
FI860792A (fi) 1986-02-24
FI79226C (sv) 1989-11-10
EP0188474B1 (de) 1989-10-18
US4777503A (en) 1988-10-11
DE3573873D1 (en) 1989-11-23
DE3424931A1 (de) 1986-02-06
EP0188474A1 (de) 1986-07-30
NO860749L (no) 1986-02-28
WO1986000771A1 (en) 1986-01-30
DK102586D0 (da) 1986-03-06
FI860792A0 (fi) 1986-02-24
JPS61502708A (ja) 1986-11-20
DK102586A (da) 1986-03-06

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: DEUTSCHE THOMSON-BRANDT GMBH