JPS5118423A - - Google Patents

Info

Publication number
JPS5118423A
JPS5118423A JP49090493A JP9049374A JPS5118423A JP S5118423 A JPS5118423 A JP S5118423A JP 49090493 A JP49090493 A JP 49090493A JP 9049374 A JP9049374 A JP 9049374A JP S5118423 A JPS5118423 A JP S5118423A
Authority
JP
Japan
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.)
Pending
Application number
JP49090493A
Inventor
Masanobu Morishita
Hidehiko Inoe
Takao Ando
Mitsuru Kawasaki
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.)
NEC Corp
Original Assignee
Nippon Electric Co 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP49090493A priority Critical patent/JPS5118423A/ja
Priority to US05/602,150 priority patent/US4001498A/en
Publication of JPS5118423A publication Critical patent/JPS5118423A/ja
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Circuits (AREA)
  • Synchronizing For Television (AREA)
JP49090493A 1974-08-07 1974-08-07 Pending JPS5118423A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP49090493A JPS5118423A (ja) 1974-08-07 1974-08-07
US05/602,150 US4001498A (en) 1974-08-07 1975-08-05 Video mixing and/or keying system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49090493A JPS5118423A (ja) 1974-08-07 1974-08-07

Publications (1)

Publication Number Publication Date
JPS5118423A true JPS5118423A (ja) 1976-02-14

Family

ID=14000034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49090493A Pending JPS5118423A (ja) 1974-08-07 1974-08-07

Country Status (2)

Country Link
US (1) US4001498A (ja)
JP (1) JPS5118423A (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218710A (en) * 1978-05-15 1980-08-19 Nippon Electric Company, Ltd. Digital video effect system comprising only one memory of a conventional capacity
JPS6038987A (ja) * 1983-08-11 1985-02-28 Nec Corp 電荷転送撮像装置
US4680622A (en) * 1985-02-11 1987-07-14 Ncr Corporation Apparatus and method for mixing video signals for simultaneous presentation
US4970595A (en) * 1985-04-12 1990-11-13 Ampex Corporation Apparatus and method for processing video signals with key signals in accordance with previous processing of the video signals
US4698682A (en) * 1986-03-05 1987-10-06 Rca Corporation Video apparatus and method for producing the illusion of motion from a sequence of still images
AU606711B2 (en) * 1987-03-27 1991-02-14 Ampex Corporation Video effects system with recirculation video combine and output combine
JPH02285393A (ja) * 1989-04-26 1990-11-22 Matsushita Electric Ind Co Ltd 並列型マルチ動画像表示装置
US4967277A (en) * 1989-10-06 1990-10-30 The Grass Valley Group, Inc. Non-linear keyer
NZ256715A (en) * 1992-10-13 1997-02-24 Gilbarco Inc Transaction terminal with transaction data displayed together with video on raster display
ES2078849B1 (es) * 1993-07-29 1998-01-01 Borras Carlos Lores Aparato manipulador para la mezcla de sonido y/o imagen de soportes digitales y/o analogicos.
US6052629A (en) * 1997-07-18 2000-04-18 Gilbarco Inc. Internet capable browser dispenser architecture
CN100396078C (zh) * 2005-07-13 2008-06-18 圆展科技股份有限公司 多重影像整合输出的简报用摄影机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647965A (en) * 1969-04-01 1972-03-07 Rca Corp Color phaser for television video signals
US3931638A (en) * 1974-01-10 1976-01-06 Eastman Technology, Inc. Apparatus for modifying the time base of signals

Also Published As

Publication number Publication date
US4001498A (en) 1977-01-04

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