JPS5320707A - Automatic return system for subscriber line base band transmission system - Google Patents

Automatic return system for subscriber line base band transmission system

Info

Publication number
JPS5320707A
JPS5320707A JP9555576A JP9555576A JPS5320707A JP S5320707 A JPS5320707 A JP S5320707A JP 9555576 A JP9555576 A JP 9555576A JP 9555576 A JP9555576 A JP 9555576A JP S5320707 A JPS5320707 A JP S5320707A
Authority
JP
Japan
Prior art keywords
subscriber line
automatic return
base band
band transmission
line base
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
JP9555576A
Other languages
English (en)
Other versions
JPS5737265B2 (ja
Inventor
Masaharu Shimada
Shinji Hayashi
Tatsuo Fujita
Yoshiya Hidaka
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
Nippon Telegraph and Telephone Corp
Original Assignee
NEC Corp
Nippon Telegraph and Telephone 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 Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP9555576A priority Critical patent/JPS5320707A/ja
Publication of JPS5320707A publication Critical patent/JPS5320707A/ja
Publication of JPS5737265B2 publication Critical patent/JPS5737265B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Data Exchanges In Wide-Area Networks (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Dc Digital Transmission (AREA)
JP9555576A 1976-08-10 1976-08-10 Automatic return system for subscriber line base band transmission system Granted JPS5320707A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9555576A JPS5320707A (en) 1976-08-10 1976-08-10 Automatic return system for subscriber line base band transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9555576A JPS5320707A (en) 1976-08-10 1976-08-10 Automatic return system for subscriber line base band transmission system

Publications (2)

Publication Number Publication Date
JPS5320707A true JPS5320707A (en) 1978-02-25
JPS5737265B2 JPS5737265B2 (ja) 1982-08-09

Family

ID=14140817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9555576A Granted JPS5320707A (en) 1976-08-10 1976-08-10 Automatic return system for subscriber line base band transmission system

Country Status (1)

Country Link
JP (1) JPS5320707A (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826406A (ja) * 1971-08-10 1973-04-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826406A (ja) * 1971-08-10 1973-04-07

Also Published As

Publication number Publication date
JPS5737265B2 (ja) 1982-08-09

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