ES8202229A1 - Equipo de ensayo de un desmodulador de un televisor receptorde teletexto - Google Patents

Equipo de ensayo de un desmodulador de un televisor receptorde teletexto

Info

Publication number
ES8202229A1
ES8202229A1 ES496970A ES496970A ES8202229A1 ES 8202229 A1 ES8202229 A1 ES 8202229A1 ES 496970 A ES496970 A ES 496970A ES 496970 A ES496970 A ES 496970A ES 8202229 A1 ES8202229 A1 ES 8202229A1
Authority
ES
Spain
Prior art keywords
equipment
videography
testing
television
television receiver
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.)
Expired
Application number
ES496970A
Other languages
English (en)
Spanish (es)
Other versions
ES496970A0 (es
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.)
Gouvernement de la Republique Francaise
Original Assignee
Gouvernement de la Republique Francaise
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 Gouvernement de la Republique Francaise filed Critical Gouvernement de la Republique Francaise
Publication of ES496970A0 publication Critical patent/ES496970A0/es
Publication of ES8202229A1 publication Critical patent/ES8202229A1/es
Expired legal-status Critical Current

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)
ES496970A 1979-11-22 1980-11-19 Equipo de ensayo de un desmodulador de un televisor receptorde teletexto Expired ES8202229A1 (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 (2)

Publication Number Publication Date
ES496970A0 ES496970A0 (es) 1982-01-01
ES8202229A1 true ES8202229A1 (es) 1982-01-01

Family

ID=9232196

Family Applications (1)

Application Number Title Priority Date Filing Date
ES496970A Expired ES8202229A1 (es) 1979-11-22 1980-11-19 Equipo de ensayo de un desmodulador de un televisor receptorde teletexto

Country Status (13)

Country Link
US (1) US4377822A (cg-RX-API-DMAC10.html)
EP (1) EP0029780B1 (cg-RX-API-DMAC10.html)
JP (1) JPS5693488A (cg-RX-API-DMAC10.html)
AR (1) AR229021A1 (cg-RX-API-DMAC10.html)
AT (1) ATE6454T1 (cg-RX-API-DMAC10.html)
AU (1) AU539544B2 (cg-RX-API-DMAC10.html)
BR (1) BR8007664A (cg-RX-API-DMAC10.html)
CA (1) CA1167106A (cg-RX-API-DMAC10.html)
DE (1) DE3066766D1 (cg-RX-API-DMAC10.html)
ES (1) ES8202229A1 (cg-RX-API-DMAC10.html)
FR (1) FR2470501A1 (cg-RX-API-DMAC10.html)
MX (1) MX148429A (cg-RX-API-DMAC10.html)
SU (1) SU1181568A3 (cg-RX-API-DMAC10.html)

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
EP0410056B1 (en) * 1989-07-28 1994-11-30 Hewlett-Packard Company Measurement of characteristics of broadcast optical networks
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
MX148429A (es) 1983-04-20
EP0029780B1 (fr) 1984-02-29
US4377822A (en) 1983-03-22
AU6461380A (en) 1981-05-28
DE3066766D1 (en) 1984-04-05
CA1167106A (en) 1984-05-08
ES496970A0 (es) 1982-01-01
FR2470501A1 (fr) 1981-05-29
ATE6454T1 (de) 1984-03-15
BR8007664A (pt) 1981-06-09
JPS5693488A (en) 1981-07-29
AR229021A1 (es) 1983-05-31
FR2470501B1 (cg-RX-API-DMAC10.html) 1984-08-17
AU539544B2 (en) 1984-10-04
SU1181568A3 (ru) 1985-09-23
EP0029780A1 (fr) 1981-06-03

Similar Documents

Publication Publication Date Title
ES8202229A1 (es) Equipo de ensayo de un desmodulador de un televisor receptorde teletexto
GB2019622A (en) Digital computing apparatus
DK476581A (da) Fremgangsmaade og kredsloeb til overfoering af datasignaler mellem datasignalendere og datasignalmodtagere som er tilsluttet et dataformidlingsanlaegs dataformidlingsindretninger
JPS5538795A (en) Data transmission section loop testing device
SE7707932L (sv) Metod och anordning for att synkronisera klockpulsgeneratorn i en mottagare vid ett dataoverforingssystem med anvendning av fasmodulation
US4247934A (en) Testing system for data transmission paths
ATE33525T1 (de) Digitale zufallsfehlergenerator-anordnung.
JPS5639694A (en) Method and device for synchrnonizing timing in transmission of digital information signal
GB2006581B (en) Data transmission system with test loop facilities
SE7705661L (sv) Datamottagare med synkroniseringssekvensdetektorkrets
ES470838A1 (es) Metodo para medir el cruce de vistas entre canales en siste-mas de radiodifusion de television por cable y aparato para su realizacion
JPS5421804A (en) Device for combining recorder*reproducer and electronic tuning receiver
PL208345A1 (pl) Sposob zgazowywania wegla i urzadzenie do jego realizacji
ATE28016T1 (de) Verfahren und schaltungsanordnung zur kompensation von echosignalen.
ES443176A1 (es) Un dispositivo para probar en linea un repetidor de teleco- municacion regenerativo digital.
KR880000602B1 (en) Television sound receiver
JPS558166A (en) Data transmission system
JPS5765935A (en) Synchronization establishing system for spectrum diffusing communication
JPS5452406A (en) Receiver circuit for transmission signal
FR1404648A (fr) Procédé de transmission de données et dispositif réalisant cette transmission
FR2350037A1 (fr) Dispositif de mise en rang de composants electriques
SU64852A1 (ru) Фототелеграфный канал
JPS52151510A (en) Transmission and reception system and its device of quadrature multiplex signal
JPS53128256A (en) Shortening method for stabilization time of pll circuit
SU1262430A1 (ru) Устройство дл испытани электронных логических схем