TW459450B - A communication system using the feeders - Google Patents
A communication system using the feeders Download PDFInfo
- Publication number
- TW459450B TW459450B TW089100236A TW89100236A TW459450B TW 459450 B TW459450 B TW 459450B TW 089100236 A TW089100236 A TW 089100236A TW 89100236 A TW89100236 A TW 89100236A TW 459450 B TW459450 B TW 459450B
- Authority
- TW
- Taiwan
- Prior art keywords
- signal
- base station
- feeder
- coupler
- line
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/544—Setting up communications; Call and signalling arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/56—Circuits for coupling, blocking, or by-passing of signals
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11092803A JP3077692B1 (ja) | 1999-03-31 | 1999-03-31 | 給電線を利用した通信システム |
Publications (1)
Publication Number | Publication Date |
---|---|
TW459450B true TW459450B (en) | 2001-10-11 |
Family
ID=14064583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW089100236A TW459450B (en) | 1999-03-31 | 2000-01-07 | A communication system using the feeders |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP3077692B1 (ja) |
KR (1) | KR20000062205A (ja) |
TW (1) | TW459450B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114901570A (zh) * | 2020-02-28 | 2022-08-12 | 欧姆龙株式会社 | 控制装置及搬送系统 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005164219A (ja) * | 2003-11-14 | 2005-06-23 | Mitsubishi Electric Corp | 空気調和機器および信号伝送方法 |
ES2374257T3 (es) | 2004-03-09 | 2012-02-15 | Mitsubishi Denki Kabushiki Kaisha | Equipo de climatización y método de transmisión de señales para el mismo. |
KR100870805B1 (ko) * | 2004-03-09 | 2008-11-27 | 미쓰비시덴키 가부시키가이샤 | 공기조화기기 |
JP4726952B2 (ja) * | 2006-04-20 | 2011-07-20 | 三菱電機株式会社 | 電磁誘導型結合装置 |
JP2015233242A (ja) * | 2014-06-10 | 2015-12-24 | パナソニックIpマネジメント株式会社 | 容量性結合器 |
KR101533437B1 (ko) * | 2015-03-24 | 2015-07-03 | 한국기연(주) | 샤시 메리지 비상운전시스템 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6224735A (ja) * | 1985-07-25 | 1987-02-02 | Matsushita Electric Works Ltd | 移動集電用電路信号伝送方式 |
JPH027723A (ja) * | 1988-06-27 | 1990-01-11 | Toogo:Kk | 移動体用情報伝送装置 |
JP3261427B2 (ja) * | 1992-10-30 | 2002-03-04 | 株式会社ダイフク | 給電線保持装置 |
JPH09326734A (ja) * | 1996-06-05 | 1997-12-16 | Secom Co Ltd | 給電システム |
-
1999
- 1999-03-31 JP JP11092803A patent/JP3077692B1/ja not_active Expired - Fee Related
- 1999-12-17 KR KR1019990058637A patent/KR20000062205A/ko not_active Application Discontinuation
-
2000
- 2000-01-07 TW TW089100236A patent/TW459450B/zh not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114901570A (zh) * | 2020-02-28 | 2022-08-12 | 欧姆龙株式会社 | 控制装置及搬送系统 |
CN114901570B (zh) * | 2020-02-28 | 2024-01-19 | 欧姆龙株式会社 | 控制装置及搬送系统 |
Also Published As
Publication number | Publication date |
---|---|
JP2000286758A (ja) | 2000-10-13 |
JP3077692B1 (ja) | 2000-08-14 |
KR20000062205A (ko) | 2000-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GD4A | Issue of patent certificate for granted invention patent | ||
MM4A | Annulment or lapse of patent due to non-payment of fees |