FR901204A - Method for automatic adjustment of the priming margin of intermediate repeaters - Google Patents
Method for automatic adjustment of the priming margin of intermediate repeatersInfo
- Publication number
- FR901204A FR901204A FR901204DA FR901204A FR 901204 A FR901204 A FR 901204A FR 901204D A FR901204D A FR 901204DA FR 901204 A FR901204 A FR 901204A
- Authority
- FR
- France
- Prior art keywords
- priming
- margin
- automatic adjustment
- intermediate repeaters
- repeaters
- 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.)
- Expired
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/58—Repeater circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE901204X | 1942-11-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR901204A true FR901204A (en) | 1945-07-20 |
Family
ID=6856698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR901204D Expired FR901204A (en) | 1942-11-30 | 1944-01-14 | Method for automatic adjustment of the priming margin of intermediate repeaters |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR901204A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2721457A1 (en) * | 1994-06-20 | 1995-12-22 | Schlumberger Ind Sa | Device to compensate for the attenuation of centralized remote control signals on an electrical network. |
-
1944
- 1944-01-14 FR FR901204D patent/FR901204A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2721457A1 (en) * | 1994-06-20 | 1995-12-22 | Schlumberger Ind Sa | Device to compensate for the attenuation of centralized remote control signals on an electrical network. |
EP0689300A1 (en) * | 1994-06-20 | 1995-12-27 | Schlumberger Industries S.A. | Apparatus for compensation centralised remote control signal attenuation on power lines |
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