KR910014749U - Combined port interface circuit - Google Patents
Combined port interface circuitInfo
- Publication number
- KR910014749U KR910014749U KR2019900000734U KR900000734U KR910014749U KR 910014749 U KR910014749 U KR 910014749U KR 2019900000734 U KR2019900000734 U KR 2019900000734U KR 900000734 U KR900000734 U KR 900000734U KR 910014749 U KR910014749 U KR 910014749U
- Authority
- KR
- South Korea
- Prior art keywords
- interface circuit
- port interface
- combined port
- combined
- circuit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0264—Arrangements for coupling to transmission lines
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Communication Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900000734U KR950003902Y1 (en) | 1990-01-23 | 1990-01-23 | Port interface circuit using in two or more ways |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900000734U KR950003902Y1 (en) | 1990-01-23 | 1990-01-23 | Port interface circuit using in two or more ways |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910014749U true KR910014749U (en) | 1991-08-31 |
KR950003902Y1 KR950003902Y1 (en) | 1995-05-17 |
Family
ID=19295464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019900000734U KR950003902Y1 (en) | 1990-01-23 | 1990-01-23 | Port interface circuit using in two or more ways |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950003902Y1 (en) |
-
1990
- 1990-01-23 KR KR2019900000734U patent/KR950003902Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR950003902Y1 (en) | 1995-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
LAPS | Lapse due to unpaid annual fee |