JPS53109451A - Connection selecting system - Google Patents

Connection selecting system

Info

Publication number
JPS53109451A
JPS53109451A JP2385177A JP2385177A JPS53109451A JP S53109451 A JPS53109451 A JP S53109451A JP 2385177 A JP2385177 A JP 2385177A JP 2385177 A JP2385177 A JP 2385177A JP S53109451 A JPS53109451 A JP S53109451A
Authority
JP
Japan
Prior art keywords
selecting system
connection selecting
connection
providing
data transfer
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
JP2385177A
Other languages
Japanese (ja)
Inventor
Kuniomi Aizawa
Tadashi Minami
Shigeo Kobayashi
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2385177A priority Critical patent/JPS53109451A/en
Publication of JPS53109451A publication Critical patent/JPS53109451A/en
Pending legal-status Critical Current

Links

Landscapes

  • Small-Scale Networks (AREA)
  • Communication Control (AREA)

Abstract

PURPOSE: To realize the data transfer between the control units having different electrical interfaces, that is, mutual backing up, easily, by providing the interface conversion circuit ICH.
COPYRIGHT: (C)1978,JPO&Japio
JP2385177A 1977-03-07 1977-03-07 Connection selecting system Pending JPS53109451A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2385177A JPS53109451A (en) 1977-03-07 1977-03-07 Connection selecting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2385177A JPS53109451A (en) 1977-03-07 1977-03-07 Connection selecting system

Publications (1)

Publication Number Publication Date
JPS53109451A true JPS53109451A (en) 1978-09-25

Family

ID=12121913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2385177A Pending JPS53109451A (en) 1977-03-07 1977-03-07 Connection selecting system

Country Status (1)

Country Link
JP (1) JPS53109451A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57159150A (en) * 1981-03-25 1982-10-01 Fujitsu Ltd Control system for terminal device connection
JPS61226871A (en) * 1985-03-30 1986-10-08 Anritsu Corp Transaction processor having center pause processing function
JPH01109848A (en) * 1987-10-22 1989-04-26 Canon Inc Communication equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49114843A (en) * 1973-02-28 1974-11-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49114843A (en) * 1973-02-28 1974-11-01

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57159150A (en) * 1981-03-25 1982-10-01 Fujitsu Ltd Control system for terminal device connection
JPH0152947B2 (en) * 1981-03-25 1989-11-10 Fujitsu Ltd
JPS61226871A (en) * 1985-03-30 1986-10-08 Anritsu Corp Transaction processor having center pause processing function
JPH0370268B2 (en) * 1985-03-30 1991-11-07 Anritsu Corp
JPH01109848A (en) * 1987-10-22 1989-04-26 Canon Inc Communication equipment

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