JPS5399711A - Integrating-type protection circuit - Google Patents
Integrating-type protection circuitInfo
- Publication number
- JPS5399711A JPS5399711A JP1481377A JP1481377A JPS5399711A JP S5399711 A JPS5399711 A JP S5399711A JP 1481377 A JP1481377 A JP 1481377A JP 1481377 A JP1481377 A JP 1481377A JP S5399711 A JPS5399711 A JP S5399711A
- Authority
- JP
- Japan
- Prior art keywords
- integrating
- protection circuit
- type protection
- time constant
- protecting
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Electronic Switches (AREA)
Abstract
PURPOSE:To make it possible to obtain operation for protecting a synchronous circuit, etc., by prescribed pulse signals, by making a charge time constant and a discharge time constant of an integrating circuit different from each other in the digital transmission system.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52014813A JPS592414B2 (en) | 1977-02-12 | 1977-02-12 | Integral protection circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52014813A JPS592414B2 (en) | 1977-02-12 | 1977-02-12 | Integral protection circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5399711A true JPS5399711A (en) | 1978-08-31 |
JPS592414B2 JPS592414B2 (en) | 1984-01-18 |
Family
ID=11871468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52014813A Expired JPS592414B2 (en) | 1977-02-12 | 1977-02-12 | Integral protection circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS592414B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5769950A (en) * | 1980-10-20 | 1982-04-30 | Pioneer Electronic Corp | Synchronizing detection circuit |
JPS57129046A (en) * | 1981-02-02 | 1982-08-10 | Fujitsu Ltd | Frame synchronization protecting circuit |
JPH03187621A (en) * | 1989-10-24 | 1991-08-15 | Hughes Aircraft Co | Synchronizing detection by using path metric value as well as branch metric value of bitabi decoder |
-
1977
- 1977-02-12 JP JP52014813A patent/JPS592414B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5769950A (en) * | 1980-10-20 | 1982-04-30 | Pioneer Electronic Corp | Synchronizing detection circuit |
JPS6343940B2 (en) * | 1980-10-20 | 1988-09-01 | Pioneer Electronic Corp | |
JPS57129046A (en) * | 1981-02-02 | 1982-08-10 | Fujitsu Ltd | Frame synchronization protecting circuit |
JPH03187621A (en) * | 1989-10-24 | 1991-08-15 | Hughes Aircraft Co | Synchronizing detection by using path metric value as well as branch metric value of bitabi decoder |
Also Published As
Publication number | Publication date |
---|---|
JPS592414B2 (en) | 1984-01-18 |
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