FR1044600A - Automatic level control device for electrical power line communication systems - Google Patents
Automatic level control device for electrical power line communication systemsInfo
- Publication number
- FR1044600A FR1044600A FR1044600DA FR1044600A FR 1044600 A FR1044600 A FR 1044600A FR 1044600D A FR1044600D A FR 1044600DA FR 1044600 A FR1044600 A FR 1044600A
- Authority
- FR
- France
- Prior art keywords
- control device
- power line
- electrical power
- communication systems
- level control
- 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
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L5/00—Automatic control of voltage, current, or power
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Control Of Amplification And Gain Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB296197X | 1950-02-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1044600A true FR1044600A (en) | 1953-11-19 |
Family
ID=10294435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1044600D Expired FR1044600A (en) | 1950-02-27 | 1951-02-26 | Automatic level control device for electrical power line communication systems |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE501513A (en) |
CH (1) | CH296197A (en) |
FR (1) | FR1044600A (en) |
GB (1) | GB681023A (en) |
-
0
- BE BE501513D patent/BE501513A/xx unknown
-
1950
- 1950-02-27 GB GB4969/50A patent/GB681023A/en not_active Expired
-
1951
- 1951-02-26 FR FR1044600D patent/FR1044600A/en not_active Expired
- 1951-02-27 CH CH296197D patent/CH296197A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH296197A (en) | 1954-01-31 |
GB681023A (en) | 1952-10-15 |
BE501513A (en) |
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