ZA963904B - Method of digitization of intermediate frequency signals in particular television signals and device for implementation of the method - Google Patents

Method of digitization of intermediate frequency signals in particular television signals and device for implementation of the method

Info

Publication number
ZA963904B
ZA963904B ZA963904A ZA963904A ZA963904B ZA 963904 B ZA963904 B ZA 963904B ZA 963904 A ZA963904 A ZA 963904A ZA 963904 A ZA963904 A ZA 963904A ZA 963904 B ZA963904 B ZA 963904B
Authority
ZA
South Africa
Prior art keywords
digitization
implementation
intermediate frequency
signals
particular television
Prior art date
Application number
ZA963904A
Other languages
English (en)
Inventor
Werner Boie
Original Assignee
Thomson Multimedia Sa
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 Thomson Multimedia Sa filed Critical Thomson Multimedia Sa
Publication of ZA963904B publication Critical patent/ZA963904B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/4446—IF amplifier circuits specially adapted for B&W TV

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Superheterodyne Receivers (AREA)
  • Details Of Television Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
ZA963904A 1995-05-23 1996-05-16 Method of digitization of intermediate frequency signals in particular television signals and device for implementation of the method ZA963904B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9506111A FR2734681B1 (fr) 1995-05-23 1995-05-23 Procede pour numeriser un signal de frequence intermediaire fi, en particulier de television, et circuit pour la mise en oeuvre de ce procede

Publications (1)

Publication Number Publication Date
ZA963904B true ZA963904B (en) 1996-11-22

Family

ID=9479280

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA963904A ZA963904B (en) 1995-05-23 1996-05-16 Method of digitization of intermediate frequency signals in particular television signals and device for implementation of the method

Country Status (6)

Country Link
US (1) US5748262A (xx)
EP (1) EP0744865B1 (xx)
JP (1) JP3910234B2 (xx)
DE (1) DE69613763T2 (xx)
FR (1) FR2734681B1 (xx)
ZA (1) ZA963904B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3171052B2 (ja) * 1995-04-13 2001-05-28 松下電器産業株式会社 Ｃａｔｖコンバータ
DE19825455C2 (de) * 1998-06-06 2000-04-06 Micronas Intermetall Gmbh Frequenzumsetzungseinrichtung für ein Fernsehsignalgemisch
GB2342238A (en) * 1998-09-30 2000-04-05 Sony Uk Ltd Digital terrestrial TV tuner
US7203457B1 (en) 1999-07-19 2007-04-10 Thomson Licensing Tuning system for achieving rapid signal acquisition for a digital satellite receiver
JP2001156665A (ja) * 1999-11-24 2001-06-08 Hitachi Ltd 受信装置及びこれを用いたテレビジョン受像装置ならびに記録再生装置
DE102004047424A1 (de) * 2004-09-28 2006-04-06 Micronas Gmbh Schaltung und Verfahren zur Trägerrückgewinnung
DE102004048572A1 (de) * 2004-10-04 2006-04-13 Micronas Gmbh Verfahren sowie Schaltungsanordnung zur Unterdrückung einer orthogonalen Störung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3114063A1 (de) * 1981-04-07 1982-10-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Empfangssystem
US4502078A (en) * 1982-02-22 1985-02-26 Rca Corporation Digital television receivers
DE3743727A1 (de) * 1987-12-23 1989-07-13 Itt Ind Gmbh Deutsche Fernsehempfangsteil mit digital arbeitenden stufen
DE4004631A1 (de) * 1990-02-15 1991-08-22 Philips Patentverwaltung Fernsehempfangsteil
EP0629040A1 (en) * 1993-06-10 1994-12-14 THOMSON multimedia Method and apparatus for IF demodulation of a high frequency input signal

Also Published As

Publication number Publication date
EP0744865A2 (fr) 1996-11-27
US5748262A (en) 1998-05-05
FR2734681B1 (fr) 1997-07-04
DE69613763T2 (de) 2001-10-25
JPH0946612A (ja) 1997-02-14
EP0744865B1 (fr) 2001-07-11
JP3910234B2 (ja) 2007-04-25
DE69613763D1 (de) 2001-08-16
FR2734681A1 (fr) 1996-11-29
EP0744865A3 (fr) 1996-12-04

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