JPH0452021B2 - - Google Patents

Info

Publication number
JPH0452021B2
JPH0452021B2 JP63233693A JP23369388A JPH0452021B2 JP H0452021 B2 JPH0452021 B2 JP H0452021B2 JP 63233693 A JP63233693 A JP 63233693A JP 23369388 A JP23369388 A JP 23369388A JP H0452021 B2 JPH0452021 B2 JP H0452021B2
Authority
JP
Japan
Prior art keywords
signal
circuit
low
input signal
filter
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
JP63233693A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0282847A (ja
Inventor
Yoshitoshi Ikeda
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 Telecom Networks Ltd
Original Assignee
Fujitsu Telecom Networks 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 Telecom Networks Ltd filed Critical Fujitsu Telecom Networks Ltd
Priority to JP63233693A priority Critical patent/JPH0282847A/ja
Publication of JPH0282847A publication Critical patent/JPH0282847A/ja
Publication of JPH0452021B2 publication Critical patent/JPH0452021B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
JP63233693A 1988-09-20 1988-09-20 入力信号断検出制御方式 Granted JPH0282847A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63233693A JPH0282847A (ja) 1988-09-20 1988-09-20 入力信号断検出制御方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63233693A JPH0282847A (ja) 1988-09-20 1988-09-20 入力信号断検出制御方式

Publications (2)

Publication Number Publication Date
JPH0282847A JPH0282847A (ja) 1990-03-23
JPH0452021B2 true JPH0452021B2 (enrdf_load_stackoverflow) 1992-08-20

Family

ID=16959067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63233693A Granted JPH0282847A (ja) 1988-09-20 1988-09-20 入力信号断検出制御方式

Country Status (1)

Country Link
JP (1) JPH0282847A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1924042B1 (en) 2005-09-08 2016-04-13 Fujitsu Limited Transmitter

Also Published As

Publication number Publication date
JPH0282847A (ja) 1990-03-23

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