JPS5724194A - Time division exchanging system - Google Patents

Time division exchanging system

Info

Publication number
JPS5724194A
JPS5724194A JP9859380A JP9859380A JPS5724194A JP S5724194 A JPS5724194 A JP S5724194A JP 9859380 A JP9859380 A JP 9859380A JP 9859380 A JP9859380 A JP 9859380A JP S5724194 A JPS5724194 A JP S5724194A
Authority
JP
Japan
Prior art keywords
highways
time
highway
multiplex lines
time division
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
JP9859380A
Other languages
Japanese (ja)
Inventor
Masahiko Yamamoto
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP9859380A priority Critical patent/JPS5724194A/en
Publication of JPS5724194A publication Critical patent/JPS5724194A/en
Pending 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

Abstract

PURPOSE:To vary the time division switch constitution according to the number of allocated lines, by connecting multiplex lines for other highway outgoing of one time switch and multiplex lines for other highway incoming of another time switch, and enabling the exchange of communication signal from one to other highways. CONSTITUTION:In a digital time division exchange system, time switches 1, 2 which have time slot of 2n every n-channel highway, incoming multiplex lines 100, 200; 101, 201 of n-time slot for its and other highways, and outgoing multiplex lines 110, 210; 111, 211 of n-time slot for its and other highways, and provided. When the number of highways is 2, incoming multiplex lines for other highway of one highway time switch are connected, allowing to exchange the communication signal from one to other highways.
JP9859380A 1980-07-18 1980-07-18 Time division exchanging system Pending JPS5724194A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9859380A JPS5724194A (en) 1980-07-18 1980-07-18 Time division exchanging system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9859380A JPS5724194A (en) 1980-07-18 1980-07-18 Time division exchanging system

Publications (1)

Publication Number Publication Date
JPS5724194A true JPS5724194A (en) 1982-02-08

Family

ID=14223930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9859380A Pending JPS5724194A (en) 1980-07-18 1980-07-18 Time division exchanging system

Country Status (1)

Country Link
JP (1) JPS5724194A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59181895A (en) * 1983-03-31 1984-10-16 Hitachi Ltd Time division exchange
US4774705A (en) * 1982-10-21 1988-09-27 Communications Satellite Corporation Switch matrix with acoustic delay for TDMA signal storage on-board a satellite

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774705A (en) * 1982-10-21 1988-09-27 Communications Satellite Corporation Switch matrix with acoustic delay for TDMA signal storage on-board a satellite
JPS59181895A (en) * 1983-03-31 1984-10-16 Hitachi Ltd Time division exchange
JPH0454438B2 (en) * 1983-03-31 1992-08-31 Hitachi Ltd

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