KR920015915U - PCM signal connection circuit detection device - Google Patents
PCM signal connection circuit detection deviceInfo
- Publication number
- KR920015915U KR920015915U KR2019910000576U KR910000576U KR920015915U KR 920015915 U KR920015915 U KR 920015915U KR 2019910000576 U KR2019910000576 U KR 2019910000576U KR 910000576 U KR910000576 U KR 910000576U KR 920015915 U KR920015915 U KR 920015915U
- Authority
- KR
- South Korea
- Prior art keywords
- detection device
- signal connection
- connection circuit
- circuit detection
- pcm signal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
- H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
- H04B14/042—Special circuits, e.g. comparators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/46—Monitoring; Testing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910000576U KR960006163Y1 (en) | 1991-01-15 | 1991-01-15 | Detecting device for pcm system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910000576U KR960006163Y1 (en) | 1991-01-15 | 1991-01-15 | Detecting device for pcm system |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920015915U true KR920015915U (en) | 1992-08-17 |
KR960006163Y1 KR960006163Y1 (en) | 1996-07-22 |
Family
ID=19309846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910000576U KR960006163Y1 (en) | 1991-01-15 | 1991-01-15 | Detecting device for pcm system |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960006163Y1 (en) |
-
1991
- 1991-01-15 KR KR2019910000576U patent/KR960006163Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR960006163Y1 (en) | 1996-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
N231 | Notification of change of applicant | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20030529 Year of fee payment: 8 |
|
LAPS | Lapse due to unpaid annual fee |