SG11201605587WA - Diverged-beam communications system - Google Patents
Diverged-beam communications systemInfo
- Publication number
- SG11201605587WA SG11201605587WA SG11201605587WA SG11201605587WA SG11201605587WA SG 11201605587W A SG11201605587W A SG 11201605587WA SG 11201605587W A SG11201605587W A SG 11201605587WA SG 11201605587W A SG11201605587W A SG 11201605587WA SG 11201605587W A SG11201605587W A SG 11201605587WA
- Authority
- SG
- Singapore
- Prior art keywords
- diverged
- communications system
- beam communications
- communications
- Prior art date
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
- H04B10/1123—Bidirectional transmission
-
- 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
- H04B10/114—Indoor or close-range type systems
- H04B10/1149—Arrangements for indoor wireless networking of information
-
- 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
- H04B10/114—Indoor or close-range type systems
- H04B10/1141—One-way transmission
-
- 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
- H04B10/114—Indoor or close-range type systems
- H04B10/116—Visible light communication
-
- 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
- H04B10/50—Transmitters
- H04B10/501—Structural aspects
- H04B10/503—Laser transmitters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Computing Systems (AREA)
- Optical Communication System (AREA)
- Light Receiving Elements (AREA)
- Semiconductor Lasers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461925889P | 2014-01-10 | 2014-01-10 | |
| PCT/US2015/010830 WO2015106110A1 (en) | 2014-01-10 | 2015-01-09 | Diverged-beam communications system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201605587WA true SG11201605587WA (en) | 2016-08-30 |
Family
ID=52432961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201605587WA SG11201605587WA (en) | 2014-01-10 | 2015-01-09 | Diverged-beam communications system |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US9847834B2 (en) |
| EP (1) | EP3092732A1 (en) |
| JP (2) | JP2017510126A (en) |
| KR (1) | KR20160110432A (en) |
| CN (1) | CN106464366A (en) |
| EA (1) | EA201600542A1 (en) |
| SG (1) | SG11201605587WA (en) |
| TW (2) | TWI675559B (en) |
| WO (1) | WO2015106110A1 (en) |
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-
2015
- 2015-01-09 SG SG11201605587WA patent/SG11201605587WA/en unknown
- 2015-01-09 EA EA201600542A patent/EA201600542A1/en unknown
- 2015-01-09 JP JP2016545822A patent/JP2017510126A/en active Pending
- 2015-01-09 US US14/593,149 patent/US9847834B2/en active Active
- 2015-01-09 CN CN201580013507.3A patent/CN106464366A/en active Pending
- 2015-01-09 KR KR1020167021898A patent/KR20160110432A/en not_active Ceased
- 2015-01-09 TW TW104100767A patent/TWI675559B/en not_active IP Right Cessation
- 2015-01-09 TW TW108123148A patent/TW202007100A/en unknown
- 2015-01-09 WO PCT/US2015/010830 patent/WO2015106110A1/en not_active Ceased
- 2015-01-09 EP EP15701626.2A patent/EP3092732A1/en not_active Withdrawn
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2017
- 2017-10-23 US US15/790,961 patent/US20180048390A1/en not_active Abandoned
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2019
- 2019-09-06 JP JP2019162832A patent/JP2020014227A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| TW202007100A (en) | 2020-02-01 |
| TWI675559B (en) | 2019-10-21 |
| EP3092732A1 (en) | 2016-11-16 |
| CN106464366A (en) | 2017-02-22 |
| EA201600542A1 (en) | 2017-03-31 |
| US20180048390A1 (en) | 2018-02-15 |
| US20160294472A1 (en) | 2016-10-06 |
| JP2020014227A (en) | 2020-01-23 |
| JP2017510126A (en) | 2017-04-06 |
| TW201528703A (en) | 2015-07-16 |
| WO2015106110A1 (en) | 2015-07-16 |
| KR20160110432A (en) | 2016-09-21 |
| US9847834B2 (en) | 2017-12-19 |
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