JPS52150913A - Collision detection processing system for input/output call - Google Patents

Collision detection processing system for input/output call

Info

Publication number
JPS52150913A
JPS52150913A JP6770676A JP6770676A JPS52150913A JP S52150913 A JPS52150913 A JP S52150913A JP 6770676 A JP6770676 A JP 6770676A JP 6770676 A JP6770676 A JP 6770676A JP S52150913 A JPS52150913 A JP S52150913A
Authority
JP
Japan
Prior art keywords
input
processing system
detection processing
collision detection
sender
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
JP6770676A
Other languages
Japanese (ja)
Inventor
Tsuneo Furuya
Kensuke Inoue
Chiaki Tanno
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 JP6770676A priority Critical patent/JPS52150913A/en
Publication of JPS52150913A publication Critical patent/JPS52150913A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Interface Circuits In Exchanges (AREA)

Abstract

PURPOSE:To facilitate the release control for the sender link held at the out-sender by performing the polarity conversion at the out/in-trunk and the detection at out-sender respectively by utilizing the register signal transmission/reception line which connects the out/in-trunk of the self-station and the out-sender.
JP6770676A 1976-06-11 1976-06-11 Collision detection processing system for input/output call Pending JPS52150913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6770676A JPS52150913A (en) 1976-06-11 1976-06-11 Collision detection processing system for input/output call

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6770676A JPS52150913A (en) 1976-06-11 1976-06-11 Collision detection processing system for input/output call

Publications (1)

Publication Number Publication Date
JPS52150913A true JPS52150913A (en) 1977-12-15

Family

ID=13352661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6770676A Pending JPS52150913A (en) 1976-06-11 1976-06-11 Collision detection processing system for input/output call

Country Status (1)

Country Link
JP (1) JPS52150913A (en)

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