JPS6437175A - Switcher system - Google Patents

Switcher system

Info

Publication number
JPS6437175A
JPS6437175A JP19325787A JP19325787A JPS6437175A JP S6437175 A JPS6437175 A JP S6437175A JP 19325787 A JP19325787 A JP 19325787A JP 19325787 A JP19325787 A JP 19325787A JP S6437175 A JPS6437175 A JP S6437175A
Authority
JP
Japan
Prior art keywords
switcher system
information
switching
memory circuit
connection
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.)
Granted
Application number
JP19325787A
Other languages
Japanese (ja)
Other versions
JP2797297B2 (en
Inventor
Shingo Yamauchi
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP62193257A priority Critical patent/JP2797297B2/en
Publication of JPS6437175A publication Critical patent/JPS6437175A/en
Application granted granted Critical
Publication of JP2797297B2 publication Critical patent/JP2797297B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Studio Circuits (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)

Abstract

PURPOSE:To simplify the program generating work for a switcher system by controlling the switching of connection of an input line and an output line of switcher system based on connection information stored in a memory means. CONSTITUTION:A control circuit 2 is provided with a memory circuit, and obtains the switching information of the switch circuits P111-P133, P211, P212, P311-P323 of the entire switcher system 1 based on the connection information of switchers 3-5, and stored thus obtained information in the memory circuit. In controlling this switcher system 1 by a program, a control circuit 2 outputs control information DS based on the switching information stored in the memory circuit.
JP62193257A 1987-07-31 1987-07-31 Switch device Expired - Lifetime JP2797297B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62193257A JP2797297B2 (en) 1987-07-31 1987-07-31 Switch device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62193257A JP2797297B2 (en) 1987-07-31 1987-07-31 Switch device

Publications (2)

Publication Number Publication Date
JPS6437175A true JPS6437175A (en) 1989-02-07
JP2797297B2 JP2797297B2 (en) 1998-09-17

Family

ID=16304940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62193257A Expired - Lifetime JP2797297B2 (en) 1987-07-31 1987-07-31 Switch device

Country Status (1)

Country Link
JP (1) JP2797297B2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111450U (en) * 1978-01-25 1979-08-06
JPS6226981U (en) * 1985-07-31 1987-02-18
JPS62217795A (en) * 1986-03-19 1987-09-25 Fuji Electric Co Ltd Selective connection system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111450U (en) * 1978-01-25 1979-08-06
JPS6226981U (en) * 1985-07-31 1987-02-18
JPS62217795A (en) * 1986-03-19 1987-09-25 Fuji Electric Co Ltd Selective connection system

Also Published As

Publication number Publication date
JP2797297B2 (en) 1998-09-17

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