DE69027772D1 - Datenübertragung in der aktiven bilddauer - Google Patents

Datenübertragung in der aktiven bilddauer

Info

Publication number
DE69027772D1
DE69027772D1 DE69027772T DE69027772T DE69027772D1 DE 69027772 D1 DE69027772 D1 DE 69027772D1 DE 69027772 T DE69027772 T DE 69027772T DE 69027772 T DE69027772 T DE 69027772T DE 69027772 D1 DE69027772 D1 DE 69027772D1
Authority
DE
Germany
Prior art keywords
data
transmitted
receivers
receiver
modified
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
DE69027772T
Other languages
English (en)
Other versions
DE69027772T2 (de
Inventor
Richard Farley Cottage Morcom
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.)
Digi Media Vision Ltd
Original Assignee
Digi Media Vision Ltd
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 Digi Media Vision Ltd filed Critical Digi Media Vision Ltd
Publication of DE69027772D1 publication Critical patent/DE69027772D1/de
Application granted granted Critical
Publication of DE69027772T2 publication Critical patent/DE69027772T2/de
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
    • H04N7/007—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
    • H04N11/24—High-definition television systems
    • 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
    • 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
DE69027772T 1989-05-18 1990-05-18 Datenübertragung in der aktiven bilddauer Expired - Fee Related DE69027772T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898911493A GB8911493D0 (en) 1989-05-18 1989-05-18 Data transmission in the active picture period
PCT/GB1990/000787 WO1990014732A1 (en) 1989-05-18 1990-05-18 Data transmission in the active picture period

Publications (2)

Publication Number Publication Date
DE69027772D1 true DE69027772D1 (de) 1996-08-14
DE69027772T2 DE69027772T2 (de) 1997-01-30

Family

ID=10656997

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69027772T Expired - Fee Related DE69027772T2 (de) 1989-05-18 1990-05-18 Datenübertragung in der aktiven bilddauer

Country Status (7)

Country Link
EP (1) EP0472572B1 (de)
JP (1) JPH04505389A (de)
AT (1) ATE140355T1 (de)
DE (1) DE69027772T2 (de)
GB (1) GB8911493D0 (de)
HK (1) HK1004053A1 (de)
WO (1) WO1990014732A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930964A1 (de) * 1989-09-15 1991-03-28 Thomson Brandt Gmbh Fernsehuebertragungssystem
DE4027096A1 (de) * 1990-08-07 1992-02-27 Thomson Brandt Gmbh Fernsehuebertragungssystem
US5278649A (en) * 1991-01-22 1994-01-11 Matsushita Electric Corporation Of America Method and apparatus for transmission of signals for an extended definition television system
JPH0575976A (ja) * 1991-01-22 1993-03-26 Matsushita Electric Ind Co Ltd テレビジヨン信号伝送装置
EP0595790B1 (de) * 1991-04-18 1998-12-02 KONLE, Tilmar Verfahren zum Übertragen einer digitalen Zusatzinformation in einer Zeile eines Fernsehsignals
JP3297437B2 (ja) * 1991-04-18 2002-07-02 ブロイ フェアヴァルツングスゲゼルシャフト ミット ベシュレンクテル ハフツング 信号型式−付加情報の両立性伝送方法
JPH04326275A (ja) * 1991-04-25 1992-11-16 Matsushita Electric Ind Co Ltd テレビジョン信号処理方法と処理装置
JPH0822057B2 (ja) * 1992-04-21 1996-03-04 松下電器産業株式会社 テレビジョン信号処理方法および処理装置
KR0147551B1 (ko) * 1992-06-17 1998-09-15 강진구 4:3 수상기에 16:9의 mac 화면을 디스플레이하기 위한 팬 벡터 인터페이스회로
US5432557A (en) * 1992-09-07 1995-07-11 U.S. Philips Corporation Extended television signal receiver
CN1048611C (zh) * 1993-05-26 2000-01-19 皇家菲利浦电子有限公司 提供扩展电视信号的方法,对该信号译码的译码器和方法
JPH0767081A (ja) * 1993-08-24 1995-03-10 Nippon Television Network Corp 付加信号のレベル適応伝送受信装置
US6215526B1 (en) * 1998-11-06 2001-04-10 Tivo, Inc. Analog video tagging and encoding system
US8261300B2 (en) 2006-06-23 2012-09-04 Tivo Inc. Method and apparatus for advertisement placement in a user dialog on a set-top box
US7882384B2 (en) * 2006-08-31 2011-02-01 National Semiconductor Corporation Setting and minimizing a derived clock frequency based on an input time interval
WO2011103075A1 (en) 2010-02-22 2011-08-25 Dolby Laboratories Licensing Corporation Video delivery and control by overwriting video data

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1105470A (fr) * 1954-01-06 1955-12-05 Electronique & Physique Système de transmission et de réception de signaux de télévision
US4257065A (en) * 1979-12-17 1981-03-17 Pay Television Corporation Video clamp and inverter circuit
JPS56103581A (en) * 1979-12-29 1981-08-18 Clarion Co Ltd Cipher process system of video signal
US4354202A (en) * 1980-11-26 1982-10-12 Rca Corporation Television receiver on-screen alphanumeric display
NL194023C (nl) * 1983-05-06 2001-04-03 Philips Electronics Nv Kleurentelevisie transmissie- respectievelijk informatieopslagsysteem met tijdmultiplexcodering en daartoe geschikte informatiegever en -ontvanger.
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

Also Published As

Publication number Publication date
EP0472572B1 (de) 1996-07-10
GB8911493D0 (en) 1989-07-05
WO1990014732A1 (en) 1990-11-29
HK1004053A1 (en) 1998-11-13
JPH04505389A (ja) 1992-09-17
EP0472572A1 (de) 1992-03-04
ATE140355T1 (de) 1996-07-15
DE69027772T2 (de) 1997-01-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee