JPS5219008A - Memory switch system - Google Patents

Memory switch system

Info

Publication number
JPS5219008A
JPS5219008A JP9516375A JP9516375A JPS5219008A JP S5219008 A JPS5219008 A JP S5219008A JP 9516375 A JP9516375 A JP 9516375A JP 9516375 A JP9516375 A JP 9516375A JP S5219008 A JPS5219008 A JP S5219008A
Authority
JP
Japan
Prior art keywords
memory
switch system
memory switch
buffer
switch
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
JP9516375A
Other languages
Japanese (ja)
Other versions
JPS5615640B2 (en
Inventor
Shuji Tomita
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP9516375A priority Critical patent/JPS5219008A/en
Publication of JPS5219008A publication Critical patent/JPS5219008A/en
Publication of JPS5615640B2 publication Critical patent/JPS5615640B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

PURPOSE:Perform exchange of communication information by providing buffer memories at the in and out of ultramultiplex junctor corresponding to the transmission lines and by transferring data signals of in buffer memory to out buffer memory by an in switch memory and out switch memory.
JP9516375A 1975-08-05 1975-08-05 Memory switch system Granted JPS5219008A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9516375A JPS5219008A (en) 1975-08-05 1975-08-05 Memory switch system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9516375A JPS5219008A (en) 1975-08-05 1975-08-05 Memory switch system

Publications (2)

Publication Number Publication Date
JPS5219008A true JPS5219008A (en) 1977-01-14
JPS5615640B2 JPS5615640B2 (en) 1981-04-11

Family

ID=14130097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9516375A Granted JPS5219008A (en) 1975-08-05 1975-08-05 Memory switch system

Country Status (1)

Country Link
JP (1) JPS5219008A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55134595A (en) * 1979-04-06 1980-10-20 Nec Corp Memory switch circuit
JPS59225693A (en) * 1983-06-06 1984-12-18 Nitsuko Ltd Time switch in time division channel
JPH0640283A (en) * 1992-06-15 1994-02-15 Misawa Homes Co Ltd How to transfer building units

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55134595A (en) * 1979-04-06 1980-10-20 Nec Corp Memory switch circuit
JPS59225693A (en) * 1983-06-06 1984-12-18 Nitsuko Ltd Time switch in time division channel
JPH0640283A (en) * 1992-06-15 1994-02-15 Misawa Homes Co Ltd How to transfer building units

Also Published As

Publication number Publication date
JPS5615640B2 (en) 1981-04-11

Similar Documents

Publication Publication Date Title
CA893337A (en) Data communication system
JPS5328309A (en) Radio circuit control system
JPS52130206A (en) Time sharing exchange system
JPS54904A (en) Line selection system
JPS526406A (en) Inter-frame encoding system
ES454340A1 (en) System for information transfer between peripheral circuits and a central unit
JPS5429908A (en) Transmission control system in signal transmission system
JPS53107240A (en) Control system of register memory
JPS51126703A (en) Information transfering system
JPS51145240A (en) Data communication system
JPS5219007A (en) Time-division switching system
JPS5255402A (en) Signal transmission/reception unit
JPS52120709A (en) Common line signal system
JPS524741A (en) Memory control system
JPS5382208A (en) Sender circuit sharing system
JPS53116005A (en) Telephone exchanger
JPS5414607A (en) Transfer system for time sharing signal
JPS52120731A (en) Refresh control circuit
JPS5397704A (en) Data transmission system
JPS54802A (en) Automatic outgoing control system
JPS53131706A (en) Automatic telephone exchange system
JPS5210605A (en) Data transmission system
JPS52124832A (en) Communication line interface circuit
JPS5624846A (en) Data transfer control system between control devices
JPS51113512A (en) A method to transfer information to b-board