JPH0450781B2 - - Google Patents
Info
- Publication number
- JPH0450781B2 JPH0450781B2 JP56173785A JP17378581A JPH0450781B2 JP H0450781 B2 JPH0450781 B2 JP H0450781B2 JP 56173785 A JP56173785 A JP 56173785A JP 17378581 A JP17378581 A JP 17378581A JP H0450781 B2 JPH0450781 B2 JP H0450781B2
- Authority
- JP
- Japan
- Prior art keywords
- data signal
- serial data
- power supply
- signal
- transfer
- 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 - Lifetime
Links
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 21
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 description 22
- 238000010586 diagram Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Bidirectional Digital Transmission (AREA)
- Dc Digital Transmission (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56173785A JPS5875948A (ja) | 1981-10-30 | 1981-10-30 | シリアルデ−タ転送装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56173785A JPS5875948A (ja) | 1981-10-30 | 1981-10-30 | シリアルデ−タ転送装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1189292A Division JPH0242848A (ja) | 1989-07-21 | 1989-07-21 | シリアルデータ転送装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5875948A JPS5875948A (ja) | 1983-05-07 |
JPH0450781B2 true JPH0450781B2 (ko) | 1992-08-17 |
Family
ID=15967101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56173785A Granted JPS5875948A (ja) | 1981-10-30 | 1981-10-30 | シリアルデ−タ転送装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5875948A (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60116252A (ja) * | 1983-11-28 | 1985-06-22 | Canon Inc | デ−タ通信装置 |
JPH04140941A (ja) * | 1990-10-01 | 1992-05-14 | Nakanishi Kinzoku Kogyo Kk | 多重送受信装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4864393A (ko) * | 1971-12-08 | 1973-09-06 | ||
JPS495514A (ko) * | 1972-05-02 | 1974-01-18 | ||
JPS5223413B2 (ko) * | 1973-02-01 | 1977-06-24 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5223413U (ko) * | 1975-08-08 | 1977-02-18 |
-
1981
- 1981-10-30 JP JP56173785A patent/JPS5875948A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4864393A (ko) * | 1971-12-08 | 1973-09-06 | ||
JPS495514A (ko) * | 1972-05-02 | 1974-01-18 | ||
JPS5223413B2 (ko) * | 1973-02-01 | 1977-06-24 |
Also Published As
Publication number | Publication date |
---|---|
JPS5875948A (ja) | 1983-05-07 |
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