JPS56147593A - Carrier system for digital subscriber line - Google Patents

Carrier system for digital subscriber line

Info

Publication number
JPS56147593A
JPS56147593A JP5128080A JP5128080A JPS56147593A JP S56147593 A JPS56147593 A JP S56147593A JP 5128080 A JP5128080 A JP 5128080A JP 5128080 A JP5128080 A JP 5128080A JP S56147593 A JPS56147593 A JP S56147593A
Authority
JP
Japan
Prior art keywords
carrier system
subscriber line
digital subscriber
nonline
microprocessor
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
JP5128080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6221475B2 (enrdf_load_stackoverflow
Inventor
Kaoru Yano
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 JP5128080A priority Critical patent/JPS56147593A/ja
Publication of JPS56147593A publication Critical patent/JPS56147593A/ja
Publication of JPS6221475B2 publication Critical patent/JPS6221475B2/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
    • H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control

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)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP5128080A 1980-04-17 1980-04-17 Carrier system for digital subscriber line Granted JPS56147593A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5128080A JPS56147593A (en) 1980-04-17 1980-04-17 Carrier system for digital subscriber line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5128080A JPS56147593A (en) 1980-04-17 1980-04-17 Carrier system for digital subscriber line

Publications (2)

Publication Number Publication Date
JPS56147593A true JPS56147593A (en) 1981-11-16
JPS6221475B2 JPS6221475B2 (enrdf_load_stackoverflow) 1987-05-13

Family

ID=12882522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5128080A Granted JPS56147593A (en) 1980-04-17 1980-04-17 Carrier system for digital subscriber line

Country Status (1)

Country Link
JP (1) JPS56147593A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5029160A (en) * 1989-01-27 1991-07-02 Fujitsu Limited Line concentration system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5029160A (en) * 1989-01-27 1991-07-02 Fujitsu Limited Line concentration system

Also Published As

Publication number Publication date
JPS6221475B2 (enrdf_load_stackoverflow) 1987-05-13

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term