JPS53136427A - Optical regenerative equipment - Google Patents
Optical regenerative equipmentInfo
- Publication number
- JPS53136427A JPS53136427A JP5101077A JP5101077A JPS53136427A JP S53136427 A JPS53136427 A JP S53136427A JP 5101077 A JP5101077 A JP 5101077A JP 5101077 A JP5101077 A JP 5101077A JP S53136427 A JPS53136427 A JP S53136427A
- Authority
- JP
- Japan
- Prior art keywords
- section
- signal
- optical regenerative
- noise section
- regenerative equipment
- 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
Links
Abstract
PURPOSE: To remove spike noises occuring in sound signals, by obtaining a noise section signal through the comparision between outputs of two integrating circuits which are different in time constant, by making the signal in the section coincide with a demodulated sound signal in timing and by holding the section sound signal in the noise section at the level immediately before the noise section occurs.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5101077A JPS53136427A (en) | 1977-05-02 | 1977-05-02 | Optical regenerative equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5101077A JPS53136427A (en) | 1977-05-02 | 1977-05-02 | Optical regenerative equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53136427A true JPS53136427A (en) | 1978-11-29 |
Family
ID=12874799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5101077A Pending JPS53136427A (en) | 1977-05-02 | 1977-05-02 | Optical regenerative equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53136427A (en) |
-
1977
- 1977-05-02 JP JP5101077A patent/JPS53136427A/en active Pending
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