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BR9205914A - Método para a transmissão compatível de informações auxiliares do tipo de sinal - Google Patents

Método para a transmissão compatível de informações auxiliares do tipo de sinal

Info

Publication number
BR9205914A
BR9205914A BR9205914A BR9205914A BR9205914A BR 9205914 A BR9205914 A BR 9205914A BR 9205914 A BR9205914 A BR 9205914A BR 9205914 A BR9205914 A BR 9205914A BR 9205914 A BR9205914 A BR 9205914A
Authority
BR
Brazil
Prior art keywords
type information
signal type
auxiliary signal
compatible transmission
compatible
Prior art date
Application number
BR9205914A
Other languages
English (en)
Inventor
Andreas Ebner
Klaus Schuster
Martin Plantholt
Original Assignee
Telefunken Fernseh & Rundfunk
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
Priority claimed from DE4112712A external-priority patent/DE4112712A1/de
Priority claimed from DE19914114605 external-priority patent/DE4114605A1/de
Application filed by Telefunken Fernseh & Rundfunk filed Critical Telefunken Fernseh & Rundfunk
Publication of BR9205914A publication Critical patent/BR9205914A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/007—Systems with supplementary picture signal insertion during a portion of the active part of a television signal, e.g. during top and bottom lines in a HDTV letter-box system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
    • H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system
    • H04N11/16—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system the chrominance signal alternating in phase, e.g. PAL-system
    • H04N11/167—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system the chrominance signal alternating in phase, e.g. PAL-system a resolution-increasing signal being multiplexed to the PAL-system signal, e.g. PAL-PLUS-system
    • 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
    • H04N7/084—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 horizontal blanking interval only

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Color Television Systems (AREA)
BR9205914A 1991-04-18 1992-04-09 Método para a transmissão compatível de informações auxiliares do tipo de sinal BR9205914A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4112712A DE4112712A1 (de) 1991-04-18 1991-04-18 Verfahren zum uebertragen einer digitalen zusatzinformation in einer zeile eines fernsehsignals
DE19914114605 DE4114605A1 (de) 1991-05-04 1991-05-04 Verfahren zur identifikation von fernseh-signalarten
PCT/EP1992/000801 WO1992019072A1 (de) 1991-04-18 1992-04-09 Verfahren zum kompatiblen übertragen einer signalart-zusatzinformation

Publications (1)

Publication Number Publication Date
BR9205914A true BR9205914A (pt) 1994-10-11

Family

ID=25902958

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9205914A BR9205914A (pt) 1991-04-18 1992-04-09 Método para a transmissão compatível de informações auxiliares do tipo de sinal

Country Status (11)

Country Link
EP (2) EP0509390A1 (pt)
JP (1) JP3297437B2 (pt)
KR (1) KR100224509B1 (pt)
CN (2) CN1038176C (pt)
BR (1) BR9205914A (pt)
FI (1) FI107491B (pt)
HU (1) HU220405B (pt)
MY (1) MY114225A (pt)
PL (1) PL168178B1 (pt)
TR (1) TR28039A (pt)
WO (1) WO1992019072A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100254953B1 (ko) * 1991-12-13 2000-05-01 요트.게.아. 롤페즈 확장된 텔레비젼 신호의 디코딩 장치 및 부수신호 인코딩 방법
KR0147551B1 (ko) * 1992-06-17 1998-09-15 강진구 4:3 수상기에 16:9의 mac 화면을 디스플레이하기 위한 팬 벡터 인터페이스회로
DE4303883C1 (de) * 1993-02-10 1994-01-05 Grundig Emv Kompatibles verbessertes Farbfernsehsystem mit umschaltbarer Decodierung
EP0616469A3 (en) * 1993-03-15 1995-02-01 Victor Company Of Japan Television signal processing system.
ATE195395T1 (de) * 1993-05-07 2000-08-15 Sony Deutschland Gmbh Fernsehsignal welches kompatibel ist mit einem standardfernsehsignal, verfahren zur übertragung dieses fernsehsignals und vorrichtung zur verarbeitung des fernsehsignals
DE4429872A1 (de) * 1994-08-23 1996-02-29 Thomson Brandt Gmbh Fernsehempfänger
DE4432169A1 (de) * 1994-09-09 1996-03-14 Bosch Siemens Hausgeraete Fernsehgerät
DE19539069A1 (de) * 1995-10-20 1997-04-24 Thomson Multimedia Sa Verfahren und Vorrichtung zur Erzeugung des Decodierungs-Taktes von digitalen Datenelementen
US6724432B2 (en) 2000-02-04 2004-04-20 Pelco Apparatus and method for transmitting audio over a dedicated video line
GB2366926A (en) 2000-09-06 2002-03-20 Sony Uk Ltd Combining material and data
CN105007152A (zh) * 2015-07-23 2015-10-28 柳州一合科技有限公司 一种同步信号的分发方法
DE102017211471A1 (de) * 2017-07-05 2019-01-10 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zum Ansteuern einer Leuchteinheit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567349B1 (fr) * 1984-07-03 1986-12-12 Labo Electronique Physique Systeme de television de type mac adapte a la diffusion d'images au format 5/3, dispositif d'interface entre ce systeme et les recepteurs au format 4/3, et recepteur de television equipe d'un tel dispositif
JPH02156785A (ja) * 1988-12-08 1990-06-15 Sony Corp 信号伝送装置
GB8911493D0 (en) * 1989-05-18 1989-07-05 Indep Broadcasting Authority Data transmission in the active picture period

Also Published As

Publication number Publication date
CN1038176C (zh) 1998-04-22
HU9302722D0 (en) 1994-01-28
PL168178B1 (pl) 1996-01-31
JPH06506801A (ja) 1994-07-28
CN1103530A (zh) 1995-06-07
TR28039A (tr) 1995-12-11
EP0509390A1 (de) 1992-10-21
HU220405B (hu) 2002-01-28
EP0580638A1 (de) 1994-02-02
FI934571A0 (fi) 1993-10-15
MY114225A (en) 2002-09-30
FI934571A7 (fi) 1993-10-15
JP3297437B2 (ja) 2002-07-02
HUT66441A (en) 1994-11-28
FI107491B (fi) 2001-08-15
WO1992019072A1 (de) 1992-10-29
CN1066358A (zh) 1992-11-18
KR100224509B1 (ko) 1999-10-15

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Legal Events

Date Code Title Description
EE Request for examination
HC Change of name
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
PC Transfer

Free format text: TILMAR KONLE (DE)

FF Decision: intention to grant
FG9A Patent or certificate of addition granted
PC Transfer

Free format text: BRAEU VERWALTUNGSGESELLSCHAFT MIT BESCHRAENKTER HAFTUNG (DE)

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 09/04/2012