FR2239832A1 - - Google Patents

Info

Publication number
FR2239832A1
FR2239832A1 FR7426210A FR7426210A FR2239832A1 FR 2239832 A1 FR2239832 A1 FR 2239832A1 FR 7426210 A FR7426210 A FR 7426210A FR 7426210 A FR7426210 A FR 7426210A FR 2239832 A1 FR2239832 A1 FR 2239832A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7426210A
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.)
INDEP BROADCASTING AUTHORITY
Original Assignee
INDEP BROADCASTING AUTHORITY
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 INDEP BROADCASTING AUTHORITY filed Critical INDEP BROADCASTING AUTHORITY
Publication of FR2239832A1 publication Critical patent/FR2239832A1/fr
Withdrawn legal-status Critical Current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
FR7426210A 1973-07-30 1974-07-29 Withdrawn FR2239832A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3620673A GB1486772A (en) 1973-07-30 1973-07-30 Television systems

Publications (1)

Publication Number Publication Date
FR2239832A1 true FR2239832A1 (fr) 1975-02-28

Family

ID=10385959

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7426210A Withdrawn FR2239832A1 (fr) 1973-07-30 1974-07-29

Country Status (6)

Country Link
JP (2) JPS5072518A (fr)
CA (1) CA1044797A (fr)
DE (1) DE2435794C2 (fr)
FR (1) FR2239832A1 (fr)
GB (1) GB1486772A (fr)
IT (1) IT1017734B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356330A1 (fr) * 1975-11-28 1978-01-20 Nielsen A C Co Installation de commande notamment pour la commande automatique de programmes d'emission d'emetteurs de television
FR2457617A1 (fr) * 1979-05-23 1980-12-19 Sony Corp Recepteur de television
EP0039102A1 (fr) * 1980-04-25 1981-11-04 Koninklijke Philips Electronics N.V. Transmission bidirectionnelle de données par une ligne d'interface en signaux vidéo à grande distance
EP0609936A2 (fr) * 1993-02-01 1994-08-10 Koninklijke Philips Electronics N.V. Identification d'une série de données transmise comme une séquence de paquets

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1478695A (en) * 1974-09-26 1977-07-06 Texas Instruments Ltd Data handling apparatus
JPS51131223A (en) * 1975-05-08 1976-11-15 Nippon Telegr & Teleph Corp <Ntt> Type printing control method for ink jet printer
GB1526232A (en) * 1975-10-08 1978-09-27 Texas Instruments Ltd Digital data storage systems
GB1568378A (en) * 1976-01-30 1980-05-29 Micro Consultants Ltd Video processing system
DE2740329A1 (de) * 1976-09-06 1978-03-16 France Etat System zur uebertragung von textdaten und wiedergabe auf einem fernsehschirm
DE3047597C2 (de) * 1980-12-17 1984-08-16 Siemens AG, 1000 Berlin und 8000 München Anordnung zum Verteilen von Information und zum raschen und gezielten Auffinden von einen Adressenteil aufweisenden Informationseinheiten
JPS6145279A (ja) * 1984-08-09 1986-03-05 株式会社東芝 スム−ジング回路
JPS61142591A (ja) * 1984-12-13 1986-06-30 Toshiba Corp 半導体記憶装置
US4953027A (en) * 1989-04-24 1990-08-28 Motorola Inc. OSD in a TV receiver including a window, smoothing and edge enhancing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL153347B (nl) * 1968-02-16 1977-05-16 Philips Nv Inrichting voor het op een televisiescherm weergeven van digitale informatie.
DE2058681C3 (de) * 1970-11-28 1974-04-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Im Fernsehmodus arbeitende Einrichtung zum Senden, Empfangen und Darstellen kodierter Informationen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356330A1 (fr) * 1975-11-28 1978-01-20 Nielsen A C Co Installation de commande notamment pour la commande automatique de programmes d'emission d'emetteurs de television
FR2457617A1 (fr) * 1979-05-23 1980-12-19 Sony Corp Recepteur de television
EP0039102A1 (fr) * 1980-04-25 1981-11-04 Koninklijke Philips Electronics N.V. Transmission bidirectionnelle de données par une ligne d'interface en signaux vidéo à grande distance
EP0609936A2 (fr) * 1993-02-01 1994-08-10 Koninklijke Philips Electronics N.V. Identification d'une série de données transmise comme une séquence de paquets
EP0609936A3 (fr) * 1993-02-01 1994-12-28 Koninkl Philips Electronics Nv Identification d'une série de données transmise comme une séquence de paquets.

Also Published As

Publication number Publication date
GB1486772A (en) 1977-09-21
JPS57159186A (en) 1982-10-01
AU7176874A (en) 1976-01-29
IT1017734B (it) 1977-08-10
CA1044797A (fr) 1978-12-19
DE2435794A1 (de) 1975-03-13
DE2435794C2 (de) 1983-09-08
JPS5072518A (fr) 1975-06-16

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Legal Events

Date Code Title Description
RE Withdrawal of published application