NL163695C - Overvloeimengstelsel voor videosignalen. - Google Patents

Overvloeimengstelsel voor videosignalen.

Info

Publication number
NL163695C
NL163695C NL6909821.A NL6909821A NL163695C NL 163695 C NL163695 C NL 163695C NL 6909821 A NL6909821 A NL 6909821A NL 163695 C NL163695 C NL 163695C
Authority
NL
Netherlands
Prior art keywords
video signals
overflow system
overflow
video
signals
Prior art date
Application number
NL6909821.A
Other languages
English (en)
Dutch (nl)
Other versions
NL6909821A (fr
NL163695B (nl
Original Assignee
Ampex
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 Ampex filed Critical Ampex
Publication of NL6909821A publication Critical patent/NL6909821A/xx
Publication of NL163695B publication Critical patent/NL163695B/xx
Application granted granted Critical
Publication of NL163695C publication Critical patent/NL163695C/xx

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)
  • Control Of Amplification And Gain Control (AREA)
  • Studio Circuits (AREA)
  • Electronic Switches (AREA)
  • Television Signal Processing For Recording (AREA)
NL6909821.A 1968-08-30 1969-06-26 Overvloeimengstelsel voor videosignalen. NL163695C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75653368A 1968-08-30 1968-08-30

Publications (3)

Publication Number Publication Date
NL6909821A NL6909821A (fr) 1970-03-03
NL163695B NL163695B (nl) 1980-04-15
NL163695C true NL163695C (nl) 1980-09-15

Family

ID=25043917

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6909821.A NL163695C (nl) 1968-08-30 1969-06-26 Overvloeimengstelsel voor videosignalen.

Country Status (7)

Country Link
US (1) US3598908A (fr)
JP (1) JPS5721152B1 (fr)
BE (1) BE736529A (fr)
DE (1) DE1943839C3 (fr)
FR (1) FR2017093B1 (fr)
GB (1) GB1267840A (fr)
NL (1) NL163695C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4845565A (en) * 1986-03-28 1989-07-04 Telediffusion De France Video signal mixer device

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791651A (fr) * 1971-11-22 1973-03-16 Rca Corp Circuits logiques a vitesse elevee
JPS5324185Y2 (fr) * 1972-11-11 1978-06-21
US3962536A (en) * 1973-03-23 1976-06-08 Sarkes Tarzian, Inc. Digital rotary special effects generator
US3989889A (en) * 1975-04-02 1976-11-02 Sonex International Corporation Digital dissolver
JPS53144621A (en) * 1977-05-24 1978-12-16 Sony Corp Video signal processing system
JPS53144622A (en) * 1977-05-24 1978-12-16 Sony Corp Video signal processing system
GB2063616B (en) * 1979-11-16 1984-06-20 Quantel Ltd Multiple picture image manipulation
FR2484109B1 (fr) * 1980-06-04 1987-01-23 Telediffusion Fse Commutateur-melangeur analogique a vitesse de commutation variable
US4378571A (en) * 1981-07-06 1983-03-29 Xerox Corporation Serial analog video processor for charge coupled device imagers
GB8322552D0 (en) * 1983-08-22 1983-09-21 Crosfield Electronics Ltd Image processing system
US4758892A (en) * 1984-04-27 1988-07-19 Ampex Corporation System for producing a video combine from multiple video images
US4918401A (en) * 1985-09-30 1990-04-17 Siemens Aktiengesellschaft Step adjustable distributed amplifier network structure
FR2594612B1 (fr) * 1986-02-14 1991-05-31 Labo Electronique Physique Circuit de decodage d'echantillons numeriques en micd
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
US4808938A (en) * 1987-11-13 1989-02-28 United Technologies Corporation Impedance-matched signal selecting and combining system
US4875023A (en) * 1988-05-10 1989-10-17 Grumman Aerospace Corporation Variable attenuator having voltage variable FET resistor with chosen resistance-voltage relationship
US4864162A (en) * 1988-05-10 1989-09-05 Grumman Aerospace Corporation Voltage variable FET resistor with chosen resistance-voltage relationship
US4983865A (en) * 1989-01-25 1991-01-08 Pacific Monolithics High speed switch matrix
US5214512A (en) * 1991-02-11 1993-05-25 Ampex Systems Corporation Keyed, true-transparency image information combine
US5231499A (en) * 1991-02-11 1993-07-27 Ampex Systems Corporation Keyed, true-transparency image information combine
US20210179952A1 (en) 2018-10-30 2021-06-17 Revo International Inc. Method for producing liquid hydrocarbon fuel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2193869A (en) * 1937-07-09 1940-03-19 Alfred N Goldsmith Television control
US2653186A (en) * 1950-10-24 1953-09-22 Gen Electric Plural camera television control system
DE1251374B (de) * 1963-06-05 1967-10-05 Fernseh GmbH, Darmstadt Schaltungsanord nung zur additiven Mischung von Sig nalen
FR1365850A (fr) * 1963-08-09 1964-07-03 Gen Electric Co Ltd Appareil de réalisation de fondus pour la télévision en couleurs
US3260954A (en) * 1964-01-21 1966-07-12 Northern Electric Co Fader amplifier including a differential gain control mechanism
US3371160A (en) * 1964-01-31 1968-02-27 Rca Corp Television circuit for non-additively combining a pair of video signals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4845565A (en) * 1986-03-28 1989-07-04 Telediffusion De France Video signal mixer device

Also Published As

Publication number Publication date
DE1943839B2 (de) 1971-06-09
FR2017093A1 (fr) 1970-05-15
DE1943839A1 (de) 1970-03-05
DE1943839C3 (de) 1980-04-30
BE736529A (fr) 1969-12-31
FR2017093B1 (fr) 1973-03-16
NL6909821A (fr) 1970-03-03
US3598908A (en) 1971-08-10
JPS5721152B1 (fr) 1982-05-06
NL163695B (nl) 1980-04-15
GB1267840A (en) 1972-03-22

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Legal Events

Date Code Title Description
V4 Discontinued because of reaching the maximum lifetime of a patent