JPS57141145A - Power line carriage device - Google Patents
Power line carriage deviceInfo
- Publication number
- JPS57141145A JPS57141145A JP2769981A JP2769981A JPS57141145A JP S57141145 A JPS57141145 A JP S57141145A JP 2769981 A JP2769981 A JP 2769981A JP 2769981 A JP2769981 A JP 2769981A JP S57141145 A JPS57141145 A JP S57141145A
- Authority
- JP
- Japan
- Prior art keywords
- phase
- noise
- signal
- power signal
- output
- 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
- 101000818752 Homo sapiens Zinc finger protein 17 Proteins 0.000 abstract 2
- 102100021376 Zinc finger protein 17 Human genes 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/542—Systems for transmission via power distribution lines the information being in digital form
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
- H04B2203/5425—Methods of transmitting or receiving signals via power distribution lines improving S/N by matching impedance, noise reduction, gain control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5462—Systems for power line communications
- H04B2203/5491—Systems for power line communications using filtering and bypassing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5462—Systems for power line communications
- H04B2203/5495—Systems for power line communications having measurements and testing channel
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2769981A JPS57141145A (en) | 1981-02-26 | 1981-02-26 | Power line carriage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2769981A JPS57141145A (en) | 1981-02-26 | 1981-02-26 | Power line carriage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57141145A true JPS57141145A (en) | 1982-09-01 |
| JPS643381B2 JPS643381B2 (enrdf_load_stackoverflow) | 1989-01-20 |
Family
ID=12228222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2769981A Granted JPS57141145A (en) | 1981-02-26 | 1981-02-26 | Power line carriage device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57141145A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4845466A (en) * | 1987-08-17 | 1989-07-04 | Signetics Corporation | System for high speed digital transmission in repetitive noise environment |
-
1981
- 1981-02-26 JP JP2769981A patent/JPS57141145A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4845466A (en) * | 1987-08-17 | 1989-07-04 | Signetics Corporation | System for high speed digital transmission in repetitive noise environment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS643381B2 (enrdf_load_stackoverflow) | 1989-01-20 |
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