JPS58123257A - 速度可変通信方式 - Google Patents

速度可変通信方式

Info

Publication number
JPS58123257A
JPS58123257A JP57006382A JP638282A JPS58123257A JP S58123257 A JPS58123257 A JP S58123257A JP 57006382 A JP57006382 A JP 57006382A JP 638282 A JP638282 A JP 638282A JP S58123257 A JPS58123257 A JP S58123257A
Authority
JP
Japan
Prior art keywords
channel
terminal
speed
communication
exchange
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
JP57006382A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6347305B2 (enExample
Inventor
Tadahiko Dobashi
土橋　忠彦
Koichi Onishi
廣一 大西
Akira Himeno
明 姫野
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
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 JP57006382A priority Critical patent/JPS58123257A/ja
Publication of JPS58123257A publication Critical patent/JPS58123257A/ja
Publication of JPS6347305B2 publication Critical patent/JPS6347305B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
    • H04L12/52—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques
    • H04L12/525—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques involving a stored program control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
JP57006382A 1982-01-19 1982-01-19 速度可変通信方式 Granted JPS58123257A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57006382A JPS58123257A (ja) 1982-01-19 1982-01-19 速度可変通信方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57006382A JPS58123257A (ja) 1982-01-19 1982-01-19 速度可変通信方式

Publications (2)

Publication Number Publication Date
JPS58123257A true JPS58123257A (ja) 1983-07-22
JPS6347305B2 JPS6347305B2 (enExample) 1988-09-21

Family

ID=11636828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57006382A Granted JPS58123257A (ja) 1982-01-19 1982-01-19 速度可変通信方式

Country Status (1)

Country Link
JP (1) JPS58123257A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002218516A (ja) * 2001-01-12 2002-08-02 Toshiba Corp ボタン電話システム、ボタン電話機、インタフェースユニット、及び伝送方式決定方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002218516A (ja) * 2001-01-12 2002-08-02 Toshiba Corp ボタン電話システム、ボタン電話機、インタフェースユニット、及び伝送方式決定方法

Also Published As

Publication number Publication date
JPS6347305B2 (enExample) 1988-09-21

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