AR229021A1 - Dispositivo de ensayo de un desmodulador de un televisor receptor de teletexto - Google Patents

Dispositivo de ensayo de un desmodulador de un televisor receptor de teletexto

Info

Publication number
AR229021A1
AR229021A1 AR283322A AR28332280A AR229021A1 AR 229021 A1 AR229021 A1 AR 229021A1 AR 283322 A AR283322 A AR 283322A AR 28332280 A AR28332280 A AR 28332280A AR 229021 A1 AR229021 A1 AR 229021A1
Authority
AR
Argentina
Prior art keywords
telodext
testing device
television demodulator
receiver television
receiver
Prior art date
Application number
AR283322A
Other languages
English (en)
Original Assignee
France Etat
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 France Etat filed Critical France Etat
Application granted granted Critical
Publication of AR229021A1 publication Critical patent/AR229021A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
    • H04N7/035—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/04—Diagnosis, testing or measuring for television systems or their details for receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Television Systems (AREA)
  • Analogue/Digital Conversion (AREA)
AR283322A 1979-11-22 1980-11-21 Dispositivo de ensayo de un desmodulador de un televisor receptor de teletexto AR229021A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7929335A FR2470501A1 (fr) 1979-11-22 1979-11-22 Equipement d'essai de televiseur recepteur de teletexte

Publications (1)

Publication Number Publication Date
AR229021A1 true AR229021A1 (es) 1983-05-31

Family

ID=9232196

Family Applications (1)

Application Number Title Priority Date Filing Date
AR283322A AR229021A1 (es) 1979-11-22 1980-11-21 Dispositivo de ensayo de un desmodulador de un televisor receptor de teletexto

Country Status (13)

Country Link
US (1) US4377822A (es)
EP (1) EP0029780B1 (es)
JP (1) JPS5693488A (es)
AR (1) AR229021A1 (es)
AT (1) ATE6454T1 (es)
AU (1) AU539544B2 (es)
BR (1) BR8007664A (es)
CA (1) CA1167106A (es)
DE (1) DE3066766D1 (es)
ES (1) ES496970A0 (es)
FR (1) FR2470501A1 (es)
MX (1) MX148429A (es)
SU (1) SU1181568A3 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516733A1 (fr) * 1981-11-18 1983-05-20 Radiotechnique Procede de controle d'erreurs pour un circuit decodeur de teletexte, et circuit decodeur pour la mise en oeuvre dudit procede
JPS607238A (ja) * 1983-06-25 1985-01-16 Nec Corp Ｄｓｉテスト装置
US4581639A (en) * 1983-10-17 1986-04-08 Tektronix, Inc. Method and apparatus for monitoring suitability of a transmission path for transmission of digital data signals
US4977579A (en) * 1984-06-14 1990-12-11 The United States Of America As Represented By The Secretary Of The Navy Test set for a navigational satellite receiver
US4639934A (en) * 1985-04-11 1987-01-27 Paradyne Corporation Line impairment display for digital modems
FR2627340B1 (fr) * 1988-02-11 1991-10-31 France Etat Procede de diffusion de programme de television a haute definition et recepteur a egaliseur destine a recevoir un tel programme
DE68919690T2 (de) * 1989-07-28 1995-04-13 Hewlett Packard Co Messung der Charakteristika eines optischen Rundfunknetzwerkes.
JPH04312092A (ja) * 1991-04-11 1992-11-04 Sony Corp ディジタル伝送テスト信号発生回路
US5233628A (en) * 1991-05-29 1993-08-03 Virginia Polytechnic Institute And State University Computer-based bit error simulation for digital wireless communications
US6330334B1 (en) 1993-03-15 2001-12-11 Command Audio Corporation Method and system for information dissemination using television signals
US5654751A (en) * 1995-05-31 1997-08-05 Bell Atlantic Network Services, Inc. Testing jig and method of testing video using testing jig
AU3730700A (en) * 1999-03-17 2000-10-04 Input/Output, Inc. Hydrophone assembly
US7114366B1 (en) 2000-03-16 2006-10-03 Input / Output Inc. Sensor
US6825801B1 (en) 2003-12-11 2004-11-30 The United States Of America As Represented By The Secretary Of The Navy Outer loop test generator for global positioning system
KR100628835B1 (ko) * 2005-02-26 2006-09-26 한국정보통신기술협회 시나리오 기반의 데이터 방송 수신기 시험 자동화 장치 및방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898564A (en) * 1974-03-11 1975-08-05 Bell Telephone Labor Inc Margin monitoring circuit for repeatered digital transmission line
JPS5161227A (en) * 1974-11-26 1976-05-27 Canon Kk Johoshutsuryokusochi
DE2655133C2 (de) * 1976-12-04 1983-01-13 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum Darstellen eines Videosignals auf dem Bildschirm eines Videosichtgerätes
GB1603841A (en) * 1977-05-10 1981-12-02 Indep Broadcasting Authority Apparatus for producing a test signal
US4097697A (en) * 1977-06-02 1978-06-27 Northern Telecom Limited Digital signal performance monitor
GB1575098A (en) * 1977-06-15 1980-09-17 Communications Patents Ltd Method for measuring crossview between channels in a wired television broadcasting system
JPS54122024A (en) * 1978-03-15 1979-09-21 Matsushita Electric Ind Co Ltd Regulator of multiple-information signal receiver

Also Published As

Publication number Publication date
ES8202229A1 (es) 1982-01-01
FR2470501B1 (es) 1984-08-17
ATE6454T1 (de) 1984-03-15
AU539544B2 (en) 1984-10-04
SU1181568A3 (ru) 1985-09-23
US4377822A (en) 1983-03-22
DE3066766D1 (en) 1984-04-05
MX148429A (es) 1983-04-20
CA1167106A (en) 1984-05-08
AU6461380A (en) 1981-05-28
EP0029780A1 (fr) 1981-06-03
BR8007664A (pt) 1981-06-09
JPS5693488A (en) 1981-07-29
EP0029780B1 (fr) 1984-02-29
ES496970A0 (es) 1982-01-01
FR2470501A1 (fr) 1981-05-29

Similar Documents

Publication Publication Date Title
BR7900689A (pt) Indicador de alinhamento de receptor de radio
BR8005613A (pt) Receptor de radio
GB1555203A (en) Tuner device for a television receiver
ES494757A0 (es) Un receptor de radio para senales fsk
AR229021A1 (es) Dispositivo de ensayo de un desmodulador de un televisor receptor de teletexto
JPS52153316A (en) Device for determining trouble position for digital transmission system
GB2057125B (en) Photoelectric detecting device
FR2441975B1 (fr) Recepteur de television
AT385161B (de) Abstimmeinrichtung fuer einen empfaenger
ES501795A0 (es) Perfeccionamientos introducidos en un receptor de television
NO801292L (no) Fjernsynsmottaker med en synkroniseringsinnretning
ES496631A0 (es) Un receptor de television perfeccionado
ES532762A0 (es) Un receptor de television
SE7701457L (sv) Automatisk franslagningsanordning for tv-mottagare
ES504628A0 (es) Perfeccionamientos introducidos en un receptor de television
ES504626A0 (es) Perfeccionamientos introducidos en un receptor de television
FR2452837B1 (fr) Recepteur de television a detecteur d'image fantome
ES504888A0 (es) Perfeccionamientos introducidos en un receptor de television
SE7800847L (sv) Uppkopplingsanordning for en fergtelevisionsmottagare
SE7809978L (sv) Televisionsmottagaranordning
FR2391614B1 (fr) Detecteur synchrone pour un recepteur de television
ES507291A0 (es) Perfeccionamientos introducidos en un receptor de television
ES504627A0 (es) Perfeccionamientos introducidos en un receptor de television
JPS5493313A (en) Device for searching receiving broadcasting station
ES503215A0 (es) Perfeccionamientos introducidos en un receptor de television