JPS5651161A - Monitor device of switcher system - Google Patents

Monitor device of switcher system

Info

Publication number
JPS5651161A
JPS5651161A JP12748779A JP12748779A JPS5651161A JP S5651161 A JPS5651161 A JP S5651161A JP 12748779 A JP12748779 A JP 12748779A JP 12748779 A JP12748779 A JP 12748779A JP S5651161 A JPS5651161 A JP S5651161A
Authority
JP
Japan
Prior art keywords
signal
switcher
video
sound
code
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.)
Pending
Application number
JP12748779A
Other languages
Japanese (ja)
Inventor
Harumi Kamishima
Koji Ueda
Tetsuo Wada
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.)
YOMIURI TV HOSO KK
Original Assignee
YOMIURI TV HOSO KK
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 YOMIURI TV HOSO KK filed Critical YOMIURI TV HOSO KK
Priority to JP12748779A priority Critical patent/JPS5651161A/en
Publication of JPS5651161A publication Critical patent/JPS5651161A/en
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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/12—Arrangements for observation, testing or troubleshooting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
    • H04H60/04—Studio equipment; Interconnection of studios

Landscapes

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

Abstract

PURPOSE:To inspect automatically the operation of the system, by adding the code of the program source to a part of the video signal and by coding and adding the sample value of the sound signal also to monitor the video signal after passage of the switcher. CONSTITUTION:Video signals V1-VN and sound signals A1-AN are applied to source name inserter 1. Source name inserter 1 the code corresponding to the program source and the code of the sample value of the sound signal to 15H of the blanking time of the video signal and inputs them to switcher 4. Switcher 4 outputs only the video signal and the sound signal of the basic system on a basis of the control signal applied from number automatic transmission device APE5. The video output signal and sound signals for L and R are applied to automatic monitor 6, and the switching control operation is monitored by the switcher control signal and so on from APE5.
JP12748779A 1979-10-02 1979-10-02 Monitor device of switcher system Pending JPS5651161A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12748779A JPS5651161A (en) 1979-10-02 1979-10-02 Monitor device of switcher system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12748779A JPS5651161A (en) 1979-10-02 1979-10-02 Monitor device of switcher system

Publications (1)

Publication Number Publication Date
JPS5651161A true JPS5651161A (en) 1981-05-08

Family

ID=14961153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12748779A Pending JPS5651161A (en) 1979-10-02 1979-10-02 Monitor device of switcher system

Country Status (1)

Country Link
JP (1) JPS5651161A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58213582A (en) * 1982-06-04 1983-12-12 Matsushita Electric Ind Co Ltd Superimpose circuit
JPS6374233A (en) * 1986-09-09 1988-04-04 ジーメンス・アクチエンゲゼルシヤフト Audio signal transmitting coupler
US7856650B1 (en) * 1981-11-03 2010-12-21 Personalized Media Communications, Llc Signal processing apparatus and methods
USRE47642E1 (en) 1981-11-03 2019-10-08 Personalized Media Communications LLC Signal processing apparatus and methods

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124309A (en) * 1975-04-24 1976-10-29 Nippon Telegr & Teleph Corp <Ntt> Method of testing continuity in stationary picture communication syste m

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124309A (en) * 1975-04-24 1976-10-29 Nippon Telegr & Teleph Corp <Ntt> Method of testing continuity in stationary picture communication syste m

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE47867E1 (en) 1981-11-03 2020-02-18 Personalized Media Communications LLC Signal processing apparatus and methods
US10609425B1 (en) 1981-11-03 2020-03-31 Personalized Media Communications, L.L.C. Signal processing apparatus and methods
US7856650B1 (en) * 1981-11-03 2010-12-21 Personalized Media Communications, Llc Signal processing apparatus and methods
US7861278B1 (en) * 1981-11-03 2010-12-28 Personalized Media Communications, Llc Signal processing apparatus and methods
US9674560B1 (en) 1981-11-03 2017-06-06 Personalized Media Communications LLC Signal processing apparatus and methods
US10334292B1 (en) 1981-11-03 2019-06-25 Personalized Media Communications LLC Signal processing apparatus and methods
USRE48633E1 (en) 1981-11-03 2021-07-06 Personalized Media Communications LLC Reprogramming of a programmable device of a specific version
USRE47642E1 (en) 1981-11-03 2019-10-08 Personalized Media Communications LLC Signal processing apparatus and methods
USRE48565E1 (en) 1981-11-03 2021-05-18 Personalized Media Communications LLC Providing a subscriber specific solution in a computer network
US10523350B1 (en) 1981-11-03 2019-12-31 Personalized Media Communications LLC Signal processing apparatus and methods
US10616638B1 (en) 1981-11-03 2020-04-07 Personalized Media Communications LLC Signal processing apparatus and methods
USRE47968E1 (en) 1981-11-03 2020-04-28 Personalized Media Communications LLC Signal processing apparatus and methods
US10715835B1 (en) 1981-11-03 2020-07-14 John Christopher Harvey Signal processing apparatus and methods
USRE48484E1 (en) 1981-11-03 2021-03-23 Personalized Media Communications, Llc Signal processing apparatus and methods
JPS58213582A (en) * 1982-06-04 1983-12-12 Matsushita Electric Ind Co Ltd Superimpose circuit
JPS6374233A (en) * 1986-09-09 1988-04-04 ジーメンス・アクチエンゲゼルシヤフト Audio signal transmitting coupler

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