ES8501137A1 - Perfeccionamientos en un receptor de teletexto con medios de decision de adquisicion anticipada - Google Patents

Perfeccionamientos en un receptor de teletexto con medios de decision de adquisicion anticipada

Info

Publication number
ES8501137A1
ES8501137A1 ES529958A ES529958A ES8501137A1 ES 8501137 A1 ES8501137 A1 ES 8501137A1 ES 529958 A ES529958 A ES 529958A ES 529958 A ES529958 A ES 529958A ES 8501137 A1 ES8501137 A1 ES 8501137A1
Authority
ES
Spain
Prior art keywords
circuit
memory
bytes
group
threshold
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
ES529958A
Other languages
English (en)
Other versions
ES529958A0 (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.)
Telediffusion de France ets Public de Diffusion
Etat Francais
Original Assignee
Telediffusion de France ets Public de Diffusion
Etat Francais
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 Telediffusion de France ets Public de Diffusion, Etat Francais filed Critical Telediffusion de France ets Public de Diffusion
Publication of ES8501137A1 publication Critical patent/ES8501137A1/es
Publication of ES529958A0 publication Critical patent/ES529958A0/es
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
    • H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
    • H04N7/0882—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of character code signals, e.g. for teletext

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Facsimile Image Signal Circuits (AREA)

Abstract

PERFECCIONAMIENTOS EN UN RECEPTOR DE TELETEXTO CON MEDIOS DE DECISION DE ADQUSICION ANTICIPADA.CONSISTE EN UN CIRCUITO DE DECISION DE ADQUISICION ANTICIPADA DE ARTICULOS (30) INSERTADO ENTRE EL CIRCUITO DE DESMULTIPLEXADO (12) Y LA MEMORIA (14), COMPRENDIENDO ESTE CIRCUITO UN REGISTRO CON DECALADO (32) CON UNA ENTRADA SERIE (34) CONECTADA CON (12), UNA SALIDA SERIE (38) CONECTADA CON (14), COMPRENDIENDO ESTE REGISTRO CINCO CELULAS (41 A 45) CONECTADAS CON CINCO SALIDAS PARALELAS (40), UN MODULO DE MEMORIZACION (50) QUE COMPRENDE UN PRIMER Y SEGUNDO GRUPO DE TRES CELULAS DE MEMORIZACION (51, 52, 53) Y (54, 55, 56) Y UNA BASCULA (57) CON DOS ELEMENTOS BINARIOS.
ES529958A 1983-02-22 1984-02-22 Perfeccionamientos en un receptor de teletexto con medios de decision de adquisicion anticipada Granted ES529958A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8302860A FR2541478A1 (fr) 1983-02-22 1983-02-22 Recepteur de teletexte a moyens de decision d'acquisition anticipee

Publications (2)

Publication Number Publication Date
ES8501137A1 true ES8501137A1 (es) 1984-11-01
ES529958A0 ES529958A0 (es) 1984-11-01

Family

ID=9286154

Family Applications (1)

Application Number Title Priority Date Filing Date
ES529958A Granted ES529958A0 (es) 1983-02-22 1984-02-22 Perfeccionamientos en un receptor de teletexto con medios de decision de adquisicion anticipada

Country Status (14)

Country Link
US (1) US4614972A (es)
EP (1) EP0120731B1 (es)
JP (1) JPS60182A (es)
AT (1) ATE27082T1 (es)
AU (1) AU567144B2 (es)
BR (1) BR8400781A (es)
CA (1) CA1213360A (es)
DE (1) DE3463597D1 (es)
ES (1) ES529958A0 (es)
FR (1) FR2541478A1 (es)
HU (1) HU187554B (es)
MX (1) MX155999A (es)
PT (1) PT78131B (es)
YU (1) YU32384A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965825A (en) 1981-11-03 1990-10-23 The Personalized Mass Media Corporation Signal processing apparatus and methods
US7831204B1 (en) 1981-11-03 2010-11-09 Personalized Media Communications, Llc Signal processing apparatus and methods
USRE47642E1 (en) 1981-11-03 2019-10-08 Personalized Media Communications LLC Signal processing apparatus and methods
JPS6196833A (ja) * 1984-10-17 1986-05-15 Sony Corp テレビ受像機
NL8500047A (nl) * 1985-01-09 1986-08-01 Philips Nv Televisie ontvanger met teletext-decodeerschakeling en paginanummergeheugen.
HUT60419A (en) * 1989-05-03 1992-08-28 Telefunken Fernseh & Rundfunk Method for transmitting data of teletext and apparatus for realizing said method
KR920010811B1 (ko) * 1990-05-10 1992-12-17 주식회사 금성사 텔레비젼 수상기에서의 데이타 편집.기억 방법및 그 장치
DE69427231T2 (de) * 1994-06-16 2001-11-08 Koninkl Philips Electronics Nv Verfahren und vorrichtung zur übertragung von videotextseiten
US5617565A (en) * 1994-11-29 1997-04-01 Hitachi America, Ltd. Broadcast interactive multimedia system
EP0765082A3 (en) * 1995-09-25 1999-04-07 Sony Corporation Subtitle signal encoding/decoding
EP1370090A1 (en) * 2002-06-03 2003-12-10 Sony International (Europe) GmbH Video format detector

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363949A1 (fr) * 1976-09-06 1978-03-31 Telediffusion Fse Systeme de transmission numerique et d'affichage de textes sur un ecran de television
FR2419623A1 (fr) * 1978-03-10 1979-10-05 Telediffusion Fse Systeme de transmission numerique et d'affichage de textes et de graphismes sur un ecran de television
FR2457520A1 (fr) * 1979-05-23 1980-12-19 Telediffusion Fse Dispositif de selection de page pour systeme de teletexte
CA1177138A (en) * 1981-01-20 1984-10-30 Motoaki Asao Digital signal receiver
US4611227A (en) * 1981-03-20 1986-09-09 Independent Broadcasting Authority Decoder for digital information T.V. signal
US4388645A (en) * 1981-04-13 1983-06-14 Zenith Radio Corporation Teletext communication system with timed multipage local memory
US4426698A (en) * 1981-08-24 1984-01-17 Eeco Incorporated Television digital data frame with error detection
DE3210893C2 (de) * 1982-03-25 1984-01-05 Standard Elektrik Lorenz Ag, 7000 Stuttgart Geräteanordnung mit einem Fernsehempfangsgerät und einem Videdoaufnahme- und/oder -wiedergabegerät

Also Published As

Publication number Publication date
PT78131B (fr) 1986-03-20
FR2541478A1 (fr) 1984-08-24
EP0120731A1 (fr) 1984-10-03
DE3463597D1 (en) 1987-06-11
CA1213360A (en) 1986-10-28
ATE27082T1 (de) 1987-05-15
AU567144B2 (en) 1987-11-12
BR8400781A (pt) 1984-09-25
JPS60182A (ja) 1985-01-05
PT78131A (fr) 1984-03-01
AU2465384A (en) 1984-08-30
EP0120731B1 (fr) 1987-05-06
HU187554B (en) 1986-01-28
ES529958A0 (es) 1984-11-01
YU32384A (en) 1986-12-31
MX155999A (es) 1988-06-13
US4614972A (en) 1986-09-30
FR2541478B1 (es) 1985-03-22

Similar Documents

Publication Publication Date Title
ES8501137A1 (es) Perfeccionamientos en un receptor de teletexto con medios de decision de adquisicion anticipada
EP0615251A3 (en) Semiconductor memory with built-in parallel bit check mode.
HK1001481A1 (en) Eeprom system with bit error detecting function
EP0268106A3 (en) Data carrier with integrated circuit
EP0330971A3 (en) Flip-flop circuit
EP0312238A3 (en) Fifo buffer controller
EP0352768A3 (en) Semiconductor memory
JPS648717A (en) Pseudo noise series code generating circuit
IE893833L (en) Integrated circuit with a memory
EP0384447A3 (en) Digital filter
EP0158311A3 (en) Apparatus for retrieving character strings
EP0507441A3 (es)
EP0617295A3 (en) Superconducting magnetometer with digital signal output.
EP0361527A3 (en) Logic circuit
ATE149715T1 (de) Paralleldatenschieber von teil- zu gesamtwort
TW375709B (en) Sync detect circuit
Hoyle Cadmium in the United Kingdom
JPS5798051A (en) Memory system of scan in/out data
EP0278391A3 (en) Memory system
DE3887658D1 (de) Vorspannungs- und Vorladungsschaltung für eine Bitzeile mit EPROM-Speicherzellen in CMOS-Technologie.
GR3029380T3 (en) Method and data carrier for checking the authenticity of chip memories.
EP0438011A3 (en) Logic on main storage memory cards for insertion and extraction of tag bits
WO1997043715A3 (en) Processor with an instruction cache
TW372318B (en) High read speed multivalued read only memory device
JPS5797253A (en) Bit discriminating system