JPS63159950U - - Google Patents

Info

Publication number
JPS63159950U
JPS63159950U JP5365187U JP5365187U JPS63159950U JP S63159950 U JPS63159950 U JP S63159950U JP 5365187 U JP5365187 U JP 5365187U JP 5365187 U JP5365187 U JP 5365187U JP S63159950 U JPS63159950 U JP S63159950U
Authority
JP
Japan
Prior art keywords
echo cancellation
exceeds
level
signal
control signal
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.)
Pending
Application number
JP5365187U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP5365187U priority Critical patent/JPS63159950U/ja
Publication of JPS63159950U publication Critical patent/JPS63159950U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Alarm Devices (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP5365187U 1987-04-08 1987-04-08 Pending JPS63159950U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5365187U JPS63159950U (enrdf_load_stackoverflow) 1987-04-08 1987-04-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5365187U JPS63159950U (enrdf_load_stackoverflow) 1987-04-08 1987-04-08

Publications (1)

Publication Number Publication Date
JPS63159950U true JPS63159950U (enrdf_load_stackoverflow) 1988-10-19

Family

ID=30879914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5365187U Pending JPS63159950U (enrdf_load_stackoverflow) 1987-04-08 1987-04-08

Country Status (1)

Country Link
JP (1) JPS63159950U (enrdf_load_stackoverflow)

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