FR2553608B1 - Detecteur de code - Google Patents

Detecteur de code

Info

Publication number
FR2553608B1
FR2553608B1 FR848415921A FR8415921A FR2553608B1 FR 2553608 B1 FR2553608 B1 FR 2553608B1 FR 848415921 A FR848415921 A FR 848415921A FR 8415921 A FR8415921 A FR 8415921A FR 2553608 B1 FR2553608 B1 FR 2553608B1
Authority
FR
France
Prior art keywords
code detector
detector
code
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 - Fee Related
Application number
FR848415921A
Other languages
English (en)
Other versions
FR2553608A1 (fr
Inventor
Kadagattor Venkatac Gurumurthy
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of FR2553608A1 publication Critical patent/FR2553608A1/fr
Application granted granted Critical
Publication of FR2553608B1 publication Critical patent/FR2553608B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Error Detection And Correction (AREA)
FR848415921A 1983-10-18 1984-10-17 Detecteur de code Expired - Fee Related FR2553608B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/543,058 US4593374A (en) 1983-10-18 1983-10-18 Teletext magazine code detector

Publications (2)

Publication Number Publication Date
FR2553608A1 FR2553608A1 (fr) 1985-04-19
FR2553608B1 true FR2553608B1 (fr) 1990-03-16

Family

ID=24166404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848415921A Expired - Fee Related FR2553608B1 (fr) 1983-10-18 1984-10-17 Detecteur de code

Country Status (7)

Country Link
US (1) US4593374A (fr)
JP (1) JPS60107923A (fr)
CA (1) CA1231170A (fr)
DE (1) DE3438016C2 (fr)
FR (1) FR2553608B1 (fr)
GB (1) GB2148032B (fr)
HK (1) HK23493A (fr)

Families Citing this family (14)

* 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
CA1223076A (fr) * 1984-03-30 1987-06-16 Hirohisa Shishikura Dispositif correcteur d'erreur sur systeme de teletexte
GB2181928B (en) * 1985-10-16 1989-10-25 Philips Electronic Associated Teletext television receivers
JPS63236472A (ja) * 1987-03-25 1988-10-03 Fujitsu Ltd 画像情報符号化処理装置
US5251301A (en) * 1988-05-27 1993-10-05 Pc Connection, Inc. Computer remote control through a video signal
EP0343739B1 (fr) * 1988-05-27 1995-03-08 Philips Electronics Uk Limited Décodeurs de télétexte
DK172915B1 (da) * 1992-04-07 1999-10-04 2M Electronic As Fremgangsmåde til overføring af tekst-TV-signaler, et antal tekst-TV-sider, apparat til modtagelse af tekst-TV-signaler sam
DE4343951A1 (de) * 1993-12-22 1995-06-29 Inst Rundfunktechnik Gmbh Verfahren zum Empfangen von in einem Fernsehsignal übertragenen Teletextdaten
DE4404051A1 (de) * 1994-02-09 1995-08-10 Tillmann Armaturen Gmbh Anbohrarmatur
EP0714583B1 (fr) * 1994-06-16 2001-05-30 Koninklijke Philips Electronics N.V. Procede et dispositif pour transmission de pages de teletexte
US5953418A (en) * 1995-06-14 1999-09-14 David Hall Providing selective data broadcast receiver addressability
WO1997000564A2 (fr) * 1995-06-15 1997-01-03 Hall, David Systeme de communication servant a superposer des donnees sur un signal video
CN1079318C (zh) * 1999-05-21 2002-02-20 袁俊 斑铜件表面覆层法
TWI392362B (zh) * 2009-07-14 2013-04-01 Sunplus Technology Co Ltd 電視廣播文字解碼器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1207201A (en) * 1968-04-23 1970-09-30 Collins Radio Co Selective calling system
CA971277A (en) * 1971-04-19 1975-07-15 William V. Braun Asynchronous digital word detector
US3855576A (en) * 1973-05-29 1974-12-17 Motorola Inc Asynchronous internally clocked sequential digital word detector
US4141078A (en) * 1975-10-14 1979-02-20 Innovated Systems, Inc. Library circulation control system
US4075460A (en) * 1975-11-28 1978-02-21 Incoterm Corporation Cash dispensing system
US4091441A (en) * 1976-06-28 1978-05-23 John Ott Laboratories, Inc. Full-spectrum luminaire
DE2843411A1 (de) * 1978-10-05 1980-04-24 Philips Patentverwaltung Verfahren und anordnung zum uebertragen und empfangen von bildinformation
FR2457048A1 (fr) * 1979-05-16 1980-12-12 Telediffusion Fse Systeme de videotex muni de moyens de protection contre les erreurs de transmission
US4390968A (en) * 1980-12-30 1983-06-28 Honeywell Information Systems Inc. Automated bank transaction security system
GB2104264B (en) * 1981-07-27 1985-02-27 Standard Telephones Cables Ltd Code recognition circuit

Also Published As

Publication number Publication date
CA1231170A (fr) 1988-01-05
GB2148032A (en) 1985-05-22
GB8425603D0 (en) 1984-11-14
HK23493A (en) 1993-03-26
US4593374A (en) 1986-06-03
FR2553608A1 (fr) 1985-04-19
DE3438016A1 (de) 1985-04-25
JPH0464236B2 (fr) 1992-10-14
DE3438016C2 (de) 1994-04-14
JPS60107923A (ja) 1985-06-13
GB2148032B (en) 1987-03-18

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse