ES2134653T3 - Disposicion de circuito para el desvanecimiento entre secuencias de imagenes. - Google Patents

Disposicion de circuito para el desvanecimiento entre secuencias de imagenes.

Info

Publication number
ES2134653T3
ES2134653T3 ES96945538T ES96945538T ES2134653T3 ES 2134653 T3 ES2134653 T3 ES 2134653T3 ES 96945538 T ES96945538 T ES 96945538T ES 96945538 T ES96945538 T ES 96945538T ES 2134653 T3 ES2134653 T3 ES 2134653T3
Authority
ES
Spain
Prior art keywords
image
fading
disposition
circuit
lines
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 - Lifetime
Application number
ES96945538T
Other languages
English (en)
Inventor
Manfred Mende
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7777078&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2134653(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Application granted granted Critical
Publication of ES2134653T3 publication Critical patent/ES2134653T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/265—Mixing
    • 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
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Circuits (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

EN UN GRUPO DE CIRCUITOS PARA SUPERPONER SECUENCIAS DE IMAGENES (Q1, Q2) SE CONMUTAN DENTRO DE LAS LINEAS DE LAS IMAGENES, DE LA PRIMERA SECUENCIA DE IMAGENES, SECCIONES DE LINEAS DE IMAGENES DE LA SEGUNDA SECUENCIA DE IMAGENES. LOS PUNTOS DE CONMUTACION DENTRO DE LAS LINEAS SE VARIAN DE FORMA CONTINUA EN CADA IMAGEN MEDIANTE LA COMPARACION DE UN CONTADOR (9), QUE PUEDE CONTROLARSE CICLICAMENTE EN CADA IMAGEN, CON UN CONTADOR (7) QUE PUEDE CONTROLARSE CICLICAMENTE EN CADA PUNTO DE LA IMAGEN. PARA EL OBSERVADOR ESTO APARECE COMO SI LA SEGUNDA SECUENCIA DE IMAGENES DESPLAZA A LA PRIMERA SECUENCIA IMAGENES HACIA AFUERA DE LA ZONA VISIBLE.
ES96945538T 1995-11-09 1996-10-30 Disposicion de circuito para el desvanecimiento entre secuencias de imagenes. Expired - Lifetime ES2134653T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19541870A DE19541870C2 (de) 1995-11-09 1995-11-09 Schaltungsanordnung zum Überblenden zwischen Bildfolgen

Publications (1)

Publication Number Publication Date
ES2134653T3 true ES2134653T3 (es) 1999-10-01

Family

ID=7777078

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96945538T Expired - Lifetime ES2134653T3 (es) 1995-11-09 1996-10-30 Disposicion de circuito para el desvanecimiento entre secuencias de imagenes.

Country Status (5)

Country Link
EP (1) EP0860079B1 (es)
JP (1) JPH11515156A (es)
DE (2) DE19541870C2 (es)
ES (1) ES2134653T3 (es)
WO (1) WO1997017802A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1149490A1 (en) * 1999-10-19 2001-10-31 Koninklijke Philips Electronics N.V. Television receiver and method of using same for displaying information messages
US6433839B1 (en) * 2000-03-29 2002-08-13 Hourplace, Llc Methods for generating image set or series with imperceptibly different images, systems therefor and applications thereof
DE10159469B4 (de) * 2000-12-29 2011-09-29 Robert Bosch Gmbh Verfahren zur Anzeige und Anzeigevorrichtung
FR2954649B1 (fr) * 2009-12-23 2012-02-03 Softathome Procede et dispositif pour realiser des effets de transition entre deux chaines tv.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3821468A (en) * 1972-03-22 1974-06-28 Sarkes Tarzian Digital special effects generator
US4266242A (en) * 1978-03-21 1981-05-05 Vital Industries, Inc. Television special effects arrangement
JPH0712206B2 (ja) * 1984-10-01 1995-02-08 日本放送協会 映像信号処理用基本装置
DE3920617A1 (de) * 1989-06-23 1991-01-03 Grundig Emv Anordnung zur erzeugung von ein- und ausblendeffekten
US5023720A (en) * 1989-10-30 1991-06-11 The Grass Valley Group, Inc. Single channel video push effect
EP0438061B1 (en) * 1990-01-19 1995-11-08 Matsushita Electric Industrial Co., Ltd. Wipe waveform signal generator
US5140425A (en) * 1990-04-09 1992-08-18 Teac Corporation Visual presentation system providing for a wiping change from one scene to another

Also Published As

Publication number Publication date
DE19541870C2 (de) 1997-10-23
WO1997017802A1 (de) 1997-05-15
JPH11515156A (ja) 1999-12-21
EP0860079A1 (de) 1998-08-26
DE19541870A1 (de) 1997-05-15
EP0860079B1 (de) 1999-05-26
DE59602027D1 (de) 1999-07-01

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