JPS5779788A - Control system for spatial switch of module one stage constitution in time division exchanger - Google Patents

Control system for spatial switch of module one stage constitution in time division exchanger

Info

Publication number
JPS5779788A
JPS5779788A JP15459480A JP15459480A JPS5779788A JP S5779788 A JPS5779788 A JP S5779788A JP 15459480 A JP15459480 A JP 15459480A JP 15459480 A JP15459480 A JP 15459480A JP S5779788 A JPS5779788 A JP S5779788A
Authority
JP
Japan
Prior art keywords
module
intra
information
switch
constitution
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
JP15459480A
Other languages
Japanese (ja)
Inventor
Yasuhiko Sakita
Harutoshi Kameda
Kiyotaka Kameda
Kanji Tawara
Takeshi Sanbe
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.)
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
Oki Electric Industry 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 Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP15459480A priority Critical patent/JPS5779788A/en
Publication of JPS5779788A publication Critical patent/JPS5779788A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)

Abstract

PURPOSE:To enable to control one stage constitution spatial switch having greater outgoing and incoming line allcation, by correcting a signal delay time and signal transmission/reception between basic modules. CONSTITUTION:An mXm one stage constitution spatial switch 10 consists of basic modules A20, 30, B40 and 50. The A20 has time correction sections 24, 26, 27 and a buffer 28 for intra-module signal transmission/reception. An intra- module switch control information and an intra-module connecting information are stoned in a memory section 22. When a switch gate is controlled with the intra-module switch control information and a buffer 25 is controlled depending of this information is effective. The buffer 28 is controlled with the intra-module connection information and the information from incoming line 11 or 12 is transmitted to an outgoing line 13 with the intra-module connecting information.
JP15459480A 1980-11-05 1980-11-05 Control system for spatial switch of module one stage constitution in time division exchanger Pending JPS5779788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15459480A JPS5779788A (en) 1980-11-05 1980-11-05 Control system for spatial switch of module one stage constitution in time division exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15459480A JPS5779788A (en) 1980-11-05 1980-11-05 Control system for spatial switch of module one stage constitution in time division exchanger

Publications (1)

Publication Number Publication Date
JPS5779788A true JPS5779788A (en) 1982-05-19

Family

ID=15587592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15459480A Pending JPS5779788A (en) 1980-11-05 1980-11-05 Control system for spatial switch of module one stage constitution in time division exchanger

Country Status (1)

Country Link
JP (1) JPS5779788A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60229453A (en) * 1984-04-02 1985-11-14 コンパニー・アンデユストリエル・デ・テレコミユニカシオン・セイテ‐アルカテル Space connecting channel network for high speed selection signal
JPS6387899A (en) * 1986-09-30 1988-04-19 Nec Corp Frame phase synchronizing system in time division exchange
JPH01158891A (en) * 1987-12-16 1989-06-21 Nippon Telegr & Teleph Corp <Ntt> Space division switch

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55154593A (en) * 1979-05-23 1980-12-02 Osaka Soda Co Ltd Diaphragm type alkali chloride electrolytic bath
JPS55154595A (en) * 1979-05-22 1980-12-02 Nippon Mining Co Ltd Bismuth and antimony removing method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55154595A (en) * 1979-05-22 1980-12-02 Nippon Mining Co Ltd Bismuth and antimony removing method
JPS55154593A (en) * 1979-05-23 1980-12-02 Osaka Soda Co Ltd Diaphragm type alkali chloride electrolytic bath

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60229453A (en) * 1984-04-02 1985-11-14 コンパニー・アンデユストリエル・デ・テレコミユニカシオン・セイテ‐アルカテル Space connecting channel network for high speed selection signal
JPS6387899A (en) * 1986-09-30 1988-04-19 Nec Corp Frame phase synchronizing system in time division exchange
JPH01158891A (en) * 1987-12-16 1989-06-21 Nippon Telegr & Teleph Corp <Ntt> Space division switch

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