IN162033B - - Google Patents
Info
- Publication number
- IN162033B IN162033B IN71/BOM/85A IN71BO1985A IN162033B IN 162033 B IN162033 B IN 162033B IN 71BO1985 A IN71BO1985 A IN 71BO1985A IN 162033 B IN162033 B IN 162033B
- Authority
- IN
- India
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/10—Control of transmission; Equalising by pilot signal
- H04B3/11—Control of transmission; Equalising by pilot signal using pilot wire
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/74—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for increasing reliability, e.g. using redundant or spare channels or apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59035547A JPS60180423A (en) | 1984-02-27 | 1984-02-27 | Pilot wire length compensating circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN162033B true IN162033B (en) | 1988-03-19 |
Family
ID=12444750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN71/BOM/85A IN162033B (en) | 1984-02-27 | 1985-03-21 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS60180423A (en) |
| AU (1) | AU575910B2 (en) |
| GB (1) | GB2155285B (en) |
| IN (1) | IN162033B (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1147230A (en) * | 1966-07-04 | 1969-04-02 | Gen Electric Co Ltd | Improvements in or relating to telephone apparatus for selective connection at points along a four-wire transmission path |
-
1984
- 1984-02-27 JP JP59035547A patent/JPS60180423A/en active Pending
-
1985
- 1985-02-18 AU AU38918/85A patent/AU575910B2/en not_active Ceased
- 1985-02-26 GB GB08504903A patent/GB2155285B/en not_active Expired
- 1985-03-21 IN IN71/BOM/85A patent/IN162033B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60180423A (en) | 1985-09-14 |
| GB2155285B (en) | 1988-02-24 |
| AU575910B2 (en) | 1988-08-11 |
| GB2155285A (en) | 1985-09-18 |
| AU3891885A (en) | 1985-09-05 |
| GB8504903D0 (en) | 1985-03-27 |