HU0004568D0 - - Google Patents
Info
- Publication number
- HU0004568D0 HU0004568D0 HU0004568A HUP0004568A HU0004568D0 HU 0004568 D0 HU0004568 D0 HU 0004568D0 HU 0004568 A HU0004568 A HU 0004568A HU P0004568 A HUP0004568 A HU P0004568A HU 0004568 D0 HU0004568 D0 HU 0004568D0
- Authority
- HU
- Hungary
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
- H04B10/112—Line-of-sight transmission over an extended range
- H04B10/1121—One-way transmission
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU0004568A HU0004568D0 (xx) | 2000-11-17 | 2000-11-17 | |
| AU2002218424A AU2002218424A1 (en) | 2000-11-17 | 2001-11-15 | Free space communication receiver unit with controllable power attenuator |
| PCT/HU2001/000114 WO2002041533A2 (en) | 2000-11-17 | 2001-11-15 | Free space communication receiver unit with controllable power attenuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU0004568A HU0004568D0 (xx) | 2000-11-17 | 2000-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU0004568D0 true HU0004568D0 (xx) | 2001-02-28 |
Family
ID=89978769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU0004568A HU0004568D0 (xx) | 2000-11-17 | 2000-11-17 |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU2002218424A1 (xx) |
| HU (1) | HU0004568D0 (xx) |
| WO (1) | WO2002041533A2 (xx) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4307294A (en) * | 1980-03-04 | 1981-12-22 | Campbell Duncan B | Electro-mechanical control means for space communication receiver |
| US4330870A (en) * | 1980-09-05 | 1982-05-18 | Datapoint Corporation | Optical data link |
| JP2705104B2 (ja) * | 1988-05-20 | 1998-01-26 | ソニー株式会社 | 送信装置 |
-
2000
- 2000-11-17 HU HU0004568A patent/HU0004568D0/hu unknown
-
2001
- 2001-11-15 AU AU2002218424A patent/AU2002218424A1/en not_active Abandoned
- 2001-11-15 WO PCT/HU2001/000114 patent/WO2002041533A2/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU2002218424A1 (en) | 2002-05-27 |
| WO2002041533A3 (en) | 2002-08-15 |
| WO2002041533A2 (en) | 2002-05-23 |