KR890005495U - Automatic switching circuit for audio and video input signals - Google Patents

Automatic switching circuit for audio and video input signals

Info

Publication number
KR890005495U
KR890005495U KR2019870014128U KR870014128U KR890005495U KR 890005495 U KR890005495 U KR 890005495U KR 2019870014128 U KR2019870014128 U KR 2019870014128U KR 870014128 U KR870014128 U KR 870014128U KR 890005495 U KR890005495 U KR 890005495U
Authority
KR
South Korea
Prior art keywords
audio
switching circuit
input signals
video input
automatic switching
Prior art date
Application number
KR2019870014128U
Other languages
Korean (ko)
Other versions
KR910002116Y1 (en
Inventor
양승관
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019870014128U priority Critical patent/KR910002116Y1/en
Publication of KR890005495U publication Critical patent/KR890005495U/en
Application granted granted Critical
Publication of KR910002116Y1 publication Critical patent/KR910002116Y1/en

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
    • H04N5/268—Signal distribution or switching
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
KR2019870014128U 1987-08-24 1987-08-24 Audio video input signal automatic converted circuits KR910002116Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870014128U KR910002116Y1 (en) 1987-08-24 1987-08-24 Audio video input signal automatic converted circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870014128U KR910002116Y1 (en) 1987-08-24 1987-08-24 Audio video input signal automatic converted circuits

Publications (2)

Publication Number Publication Date
KR890005495U true KR890005495U (en) 1989-04-20
KR910002116Y1 KR910002116Y1 (en) 1991-04-04

Family

ID=19266843

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870014128U KR910002116Y1 (en) 1987-08-24 1987-08-24 Audio video input signal automatic converted circuits

Country Status (1)

Country Link
KR (1) KR910002116Y1 (en)

Also Published As

Publication number Publication date
KR910002116Y1 (en) 1991-04-04

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19980327

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee