JPH0438155U - - Google Patents
Info
- Publication number
- JPH0438155U JPH0438155U JP1990079223U JP7922390U JPH0438155U JP H0438155 U JPH0438155 U JP H0438155U JP 1990079223 U JP1990079223 U JP 1990079223U JP 7922390 U JP7922390 U JP 7922390U JP H0438155 U JPH0438155 U JP H0438155U
- Authority
- JP
- Japan
- Prior art keywords
- communication device
- optical communication
- parallel data
- guided vehicle
- ground controller
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
Landscapes
- Mobile Radio Communication Systems (AREA)
- Optical Communication System (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990079223U JPH0438155U (en]) | 1990-07-27 | 1990-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990079223U JPH0438155U (en]) | 1990-07-27 | 1990-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0438155U true JPH0438155U (en]) | 1992-03-31 |
Family
ID=31623190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990079223U Pending JPH0438155U (en]) | 1990-07-27 | 1990-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438155U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005094247A (ja) * | 2003-09-16 | 2005-04-07 | Sony Corp | 通信装置および方法、プログラム、並びに通信システム |
-
1990
- 1990-07-27 JP JP1990079223U patent/JPH0438155U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005094247A (ja) * | 2003-09-16 | 2005-04-07 | Sony Corp | 通信装置および方法、プログラム、並びに通信システム |