JPS5683155A - Line interface circuit - Google Patents
Line interface circuitInfo
- Publication number
- JPS5683155A JPS5683155A JP15897179A JP15897179A JPS5683155A JP S5683155 A JPS5683155 A JP S5683155A JP 15897179 A JP15897179 A JP 15897179A JP 15897179 A JP15897179 A JP 15897179A JP S5683155 A JPS5683155 A JP S5683155A
- Authority
- JP
- Japan
- Prior art keywords
- transmission
- signal
- reception
- circuit
- attenuator
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1423—Two-way operation using the same type of signal, i.e. duplex for simultaneous baseband signals
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Bidirectional Digital Transmission (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15897179A JPS5683155A (en) | 1979-12-07 | 1979-12-07 | Line interface circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15897179A JPS5683155A (en) | 1979-12-07 | 1979-12-07 | Line interface circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5683155A true JPS5683155A (en) | 1981-07-07 |
| JPS6112418B2 JPS6112418B2 (cs) | 1986-04-08 |
Family
ID=15683368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15897179A Granted JPS5683155A (en) | 1979-12-07 | 1979-12-07 | Line interface circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5683155A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6336417U (cs) * | 1986-08-19 | 1988-03-09 |
-
1979
- 1979-12-07 JP JP15897179A patent/JPS5683155A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6112418B2 (cs) | 1986-04-08 |
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