JPH0312545U - - Google Patents
Info
- Publication number
- JPH0312545U JPH0312545U JP7305089U JP7305089U JPH0312545U JP H0312545 U JPH0312545 U JP H0312545U JP 7305089 U JP7305089 U JP 7305089U JP 7305089 U JP7305089 U JP 7305089U JP H0312545 U JPH0312545 U JP H0312545U
- Authority
- JP
- Japan
- Prior art keywords
- section
- upstream
- specific signal
- signal
- input terminal
- 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
- 238000000605 extraction Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 5
- 230000002457 bidirectional effect Effects 0.000 claims 2
- 239000000284 extract Substances 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7305089U JPH0312545U (enExample) | 1989-06-23 | 1989-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7305089U JPH0312545U (enExample) | 1989-06-23 | 1989-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0312545U true JPH0312545U (enExample) | 1991-02-07 |
Family
ID=31611537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7305089U Pending JPH0312545U (enExample) | 1989-06-23 | 1989-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312545U (enExample) |
-
1989
- 1989-06-23 JP JP7305089U patent/JPH0312545U/ja active Pending