KR910009063A - Video signal processing device - Google Patents

Video signal processing device Download PDF

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Publication number
KR910009063A
KR910009063A KR1019900015915A KR900015915A KR910009063A KR 910009063 A KR910009063 A KR 910009063A KR 1019900015915 A KR1019900015915 A KR 1019900015915A KR 900015915 A KR900015915 A KR 900015915A KR 910009063 A KR910009063 A KR 910009063A
Authority
KR
South Korea
Prior art keywords
signal processing
video signal
processing device
image signal
video camera
Prior art date
Application number
KR1019900015915A
Other languages
Korean (ko)
Other versions
KR100225543B1 (en
Inventor
마사아끼 고지마
가즈오 요시노
데루히꼬 고리
다까오 다까하시
고지 이이지마
Original Assignee
오가 노리오
소니 가부시기가이샤
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 오가 노리오, 소니 가부시기가이샤 filed Critical 오가 노리오
Publication of KR910009063A publication Critical patent/KR910009063A/en
Application granted granted Critical
Publication of KR100225543B1 publication Critical patent/KR100225543B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Circuits (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

내용 없음No content

Description

영상신호처리장치Video signal processing device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본원 발명에 의한 영상신호처리장치의 일실시예의 구성을 도시한 블록도,1 is a block diagram showing the configuration of an embodiment of a video signal processing apparatus according to the present invention;

제2도는 본원 발명의 일실시예의 동작을 설명하기 위한 타임차트,2 is a time chart for explaining the operation of an embodiment of the present invention;

제3도는 본원 발명의 일시예의 동작을 설명하기 위한 약선도.3 is a schematic diagram for explaining the operation of the temporary example of the present invention.

Claims (1)

비디오카메라로부터의 동화(動畵) 영상신호의 원하는 1필드 또는 1프레임을 기입하는 메모리수단과, 크로스페이드수단을 구비하고, 상기 비디오카메라의 동작을 정지 시킬 때의 동화영상신호를 상기 메모리수단에 기입하는 동시에, 상기 비디오카메라를 다시 동작시킬 때에, 당해 비디오카메라로부터의 동화영상신호와 상기 메모리수단으로부터 독출한 정지화 영상신호를 크로스페이드하도록 한 것을 특징으로 하는 영상신호 처리장치.A memory means for writing a desired field or frame of a moving image signal from a video camera, and a crossfade means; And a moving image signal from the video camera and a still image signal read out from the memory means when the video camera is operated again while writing. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900015915A 1989-10-16 1990-10-08 Image signal processing apparatus KR100225543B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1268845A JP2870868B2 (en) 1989-10-16 1989-10-16 Video signal processing device
JP89-268845 1989-10-16

Publications (2)

Publication Number Publication Date
KR910009063A true KR910009063A (en) 1991-05-31
KR100225543B1 KR100225543B1 (en) 1999-10-15

Family

ID=17464070

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900015915A KR100225543B1 (en) 1989-10-16 1990-10-08 Image signal processing apparatus

Country Status (2)

Country Link
JP (1) JP2870868B2 (en)
KR (1) KR100225543B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4636139B2 (en) * 2008-01-11 2011-02-23 ソニー株式会社 Video conference terminal device and image transmission method
US8259157B2 (en) 2008-01-11 2012-09-04 Sony Corporation Teleconference terminal apparatus and image transmitting method

Also Published As

Publication number Publication date
JP2870868B2 (en) 1999-03-17
JPH03131179A (en) 1991-06-04
KR100225543B1 (en) 1999-10-15

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