JPS5961231A - 回線保持方式 - Google Patents

回線保持方式

Info

Publication number
JPS5961231A
JPS5961231A JP57169503A JP16950382A JPS5961231A JP S5961231 A JPS5961231 A JP S5961231A JP 57169503 A JP57169503 A JP 57169503A JP 16950382 A JP16950382 A JP 16950382A JP S5961231 A JPS5961231 A JP S5961231A
Authority
JP
Japan
Prior art keywords
signal
transmitter
switch
receiver
breath
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
JP57169503A
Other languages
English (en)
Japanese (ja)
Other versions
JPS634979B2 (enrdf_load_stackoverflow
Inventor
Akinori Tomo
塘　秋徳
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP57169503A priority Critical patent/JPS5961231A/ja
Publication of JPS5961231A publication Critical patent/JPS5961231A/ja
Publication of JPS634979B2 publication Critical patent/JPS634979B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
JP57169503A 1982-09-30 1982-09-30 回線保持方式 Granted JPS5961231A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57169503A JPS5961231A (ja) 1982-09-30 1982-09-30 回線保持方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57169503A JPS5961231A (ja) 1982-09-30 1982-09-30 回線保持方式

Publications (2)

Publication Number Publication Date
JPS5961231A true JPS5961231A (ja) 1984-04-07
JPS634979B2 JPS634979B2 (enrdf_load_stackoverflow) 1988-02-01

Family

ID=15887717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57169503A Granted JPS5961231A (ja) 1982-09-30 1982-09-30 回線保持方式

Country Status (1)

Country Link
JP (1) JPS5961231A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS634979B2 (enrdf_load_stackoverflow) 1988-02-01

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