JPH0323019B2 - - Google Patents

Info

Publication number
JPH0323019B2
JPH0323019B2 JP59255276A JP25527684A JPH0323019B2 JP H0323019 B2 JPH0323019 B2 JP H0323019B2 JP 59255276 A JP59255276 A JP 59255276A JP 25527684 A JP25527684 A JP 25527684A JP H0323019 B2 JPH0323019 B2 JP H0323019B2
Authority
JP
Japan
Prior art keywords
control information
line
data
transmitted
changed
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.)
Expired - Lifetime
Application number
JP59255276A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61133738A (ja
Inventor
Hiroya Tanaka
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 JP25527684A priority Critical patent/JPS61133738A/ja
Publication of JPS61133738A publication Critical patent/JPS61133738A/ja
Publication of JPH0323019B2 publication Critical patent/JPH0323019B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/12—Arrangements providing for calling or supervisory signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
JP25527684A 1984-12-03 1984-12-03 制御信号伝送方式 Granted JPS61133738A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25527684A JPS61133738A (ja) 1984-12-03 1984-12-03 制御信号伝送方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25527684A JPS61133738A (ja) 1984-12-03 1984-12-03 制御信号伝送方式

Publications (2)

Publication Number Publication Date
JPS61133738A JPS61133738A (ja) 1986-06-21
JPH0323019B2 true JPH0323019B2 (enrdf_load_stackoverflow) 1991-03-28

Family

ID=17276498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25527684A Granted JPS61133738A (ja) 1984-12-03 1984-12-03 制御信号伝送方式

Country Status (1)

Country Link
JP (1) JPS61133738A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746698A (en) * 1980-09-03 1982-03-17 Hitachi Ltd Controller for self-excited ac generator

Also Published As

Publication number Publication date
JPS61133738A (ja) 1986-06-21

Similar Documents

Publication Publication Date Title
AU618576B2 (en) Transmission line switching system
GB2330280B (en) Optical subscriber network system and fault supervising method for optical subscriber network system
KR890007601A (ko) 원격감시 및 제어스스템
US5311172A (en) Communication control system
EP0319663A3 (en) Bidirectional control signalling bus interface apparatus for transmitting signals between two bus system
EP0268664B1 (en) A method of coupling a data transmitter unit to a signal line and an apparatus for performing the invention
JPH0323019B2 (enrdf_load_stackoverflow)
WO1980000883A1 (en) Time multiplex controlled data system
EP0231907A3 (en) Transmission control apparatus for duplex loop type transmission system
TW347621B (en) Method and arrangement for increasing data transmisssion rate over telephone cable
JPS6328147A (ja) 光中間中継装置における同期方式
JPS61242438A (ja) 網制御信号伝送方式
KR100321003B1 (ko) 디지털 트렁크를 이용한 시각 동기 신호 분배장치
JPH055418B2 (enrdf_load_stackoverflow)
JPH0398320A (ja) 冗長系を構成する現用、待機パッケージの切替制御方式
JPH01259655A (ja) 伝送遅延時間変動量検出方式
JPH02202135A (ja) 多重化装置の警報転送方式
JPS5829233A (ja) 時分割多方向多重通信装置
JPH0535931B2 (enrdf_load_stackoverflow)
JPH0129466B2 (enrdf_load_stackoverflow)
JPS63290031A (ja) 光中間中継装置における監視方式
JPS58104535A (ja) 優先伝送方式
JPS60157359A (ja) デイジタル信号器冗長構成方式
JPS60117837A (ja) 警報信号転送方式
JPH01106544A (ja) ループネットワークに接続される端末装置の保守監視方法