FI20020702A - Langaton laajakaista viestintämenetelmä ja laite - Google Patents
Langaton laajakaista viestintämenetelmä ja laiteInfo
- Publication number
- FI20020702A FI20020702A FI20020702A FI20020702A FI20020702A FI 20020702 A FI20020702 A FI 20020702A FI 20020702 A FI20020702 A FI 20020702A FI 20020702 A FI20020702 A FI 20020702A FI 20020702 A FI20020702 A FI 20020702A
- Authority
- FI
- Finland
- Prior art keywords
- communication
- free space
- connections
- wireless
- space optics
- 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
- H04B10/112—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)
- Mobile Radio Communication Systems (AREA)
- Electroluminescent Light Sources (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20020702A FI20020702A (fi) | 2002-02-22 | 2002-04-11 | Langaton laajakaista viestintämenetelmä ja laite |
AU2003205806A AU2003205806A1 (en) | 2002-02-22 | 2003-02-20 | Broadband wireless communication system and method |
AT03702683T ATE440411T1 (de) | 2002-02-22 | 2003-02-20 | Drahtloses breitband-kommunikationssystem und verfahren |
US10/504,418 US9264136B2 (en) | 2002-02-22 | 2003-02-20 | Broadband wireless communication system and method |
EP03702683A EP1476968B1 (de) | 2002-02-22 | 2003-02-20 | Drahtloses breitband-kommunikationssystem und verfahren |
EP09162796.8A EP2107701B1 (de) | 2002-02-22 | 2003-02-20 | Drahtloses Breitband-Kommunikationssystem und Verfahren |
DE60328868T DE60328868D1 (de) | 2002-02-22 | 2003-02-20 | Drahtloses breitband-kommunikationssystem und verfahren |
ES03702683T ES2330424T3 (es) | 2002-02-22 | 2003-02-20 | Procedimiento y sistema de comunicacion inalambrico de banda ancha. |
PCT/FI2003/000124 WO2003071719A1 (en) | 2002-02-22 | 2003-02-20 | Broadband wireless communication system and method |
US14/987,774 US10530476B2 (en) | 2002-02-22 | 2016-01-05 | Broadband wireless communication system and method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20020350A FI20020350A0 (fi) | 2002-02-22 | 2002-02-22 | Langaton laajakaistainen viestintäjärjestelmä ja menetelmä |
FI20020702A FI20020702A (fi) | 2002-02-22 | 2002-04-11 | Langaton laajakaista viestintämenetelmä ja laite |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20020702A0 FI20020702A0 (fi) | 2002-04-11 |
FI20020702A true FI20020702A (fi) | 2003-08-23 |
Family
ID=26161285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20020702A FI20020702A (fi) | 2002-02-22 | 2002-04-11 | Langaton laajakaista viestintämenetelmä ja laite |
Country Status (8)
Country | Link |
---|---|
US (2) | US9264136B2 (de) |
EP (2) | EP1476968B1 (de) |
AT (1) | ATE440411T1 (de) |
AU (1) | AU2003205806A1 (de) |
DE (1) | DE60328868D1 (de) |
ES (1) | ES2330424T3 (de) |
FI (1) | FI20020702A (de) |
WO (1) | WO2003071719A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI20020702A (fi) * | 2002-02-22 | 2003-08-23 | Mikko Kalervo Vaeaenaenen | Langaton laajakaista viestintämenetelmä ja laite |
US7603041B2 (en) * | 2005-06-09 | 2009-10-13 | Cubic Corporation | Temperature compensated dynamic optical tag modulator system and method |
BRPI0520351A2 (pt) * | 2005-07-04 | 2009-09-15 | Ericsson Telefon Ab L M | sistema de telecomunicações ponto a ponto |
US8224189B1 (en) | 2007-02-02 | 2012-07-17 | Sunlight Photonics Inc. | Retro-directive target for free-space optical communication and method of producing the same |
US8027591B2 (en) | 2007-10-29 | 2011-09-27 | Cubic Corporation | Resonant quantum well modulator driver |
US10292589B2 (en) * | 2010-09-20 | 2019-05-21 | California Institute Of Technology | Acoustic-assisted iterative wave form optimization for deep tissue focusing |
EP2523369A1 (de) * | 2011-05-12 | 2012-11-14 | Mikko Väänänen | Breitbandbasisstation mit Vorrichtung zur optischen Freiraum-Kommunikation |
US10411812B1 (en) * | 2013-03-15 | 2019-09-10 | Forrest Rose | Optical interconnect computing module tolerant to changes in position and orientation |
CN106464366A (zh) * | 2014-01-10 | 2017-02-22 | 八河流资产有限责任公司 | 发散光束通信系统 |
TWI735501B (zh) | 2015-12-30 | 2021-08-11 | 美商艾倫神火公司 | 光學窄播 |
WO2017205652A1 (en) | 2016-05-27 | 2017-11-30 | Schafer Aerospace, Inc. | System and method for high speed satellite-based free-space laser communications using automatic gain control |
RU2637178C1 (ru) * | 2016-07-15 | 2017-11-30 | Сергей Николаевич Григорьев-Фридман | Переговорное устройство на базе лазерного диода |
RU2668359C1 (ru) * | 2016-07-25 | 2018-09-28 | Сергей Николаевич Григорьев-Фридман | Переговорное устройство на базе твёрдотельного лазера с накачкой лазерным диодом |
US9853740B1 (en) | 2017-06-06 | 2017-12-26 | Surefire Llc | Adaptive communications focal plane array |
US10250948B1 (en) | 2018-01-05 | 2019-04-02 | Aron Surefire, Llc | Social media with optical narrowcasting |
US10236986B1 (en) | 2018-01-05 | 2019-03-19 | Aron Surefire, Llc | Systems and methods for tiling free space optical transmissions |
US10473439B2 (en) | 2018-01-05 | 2019-11-12 | Aron Surefire, Llc | Gaming systems and methods using optical narrowcasting |
CN111430931B (zh) * | 2020-04-01 | 2022-01-11 | 武汉虹信科技发展有限责任公司 | 用于宽频天线的辐射片及宽频天线 |
US11967987B2 (en) | 2021-05-25 | 2024-04-23 | eSTS, Inc. | System and method for configurable invisible light communications |
US11831401B1 (en) * | 2023-03-24 | 2023-11-28 | Wireless Photonics Llc | Communication system and method for ultra-flexible and ultra-reliable laser beam based wireless communication |
US11956021B1 (en) * | 2023-04-24 | 2024-04-09 | Wireless Photonics Llc | Communication system and method for cloud-assisted free-space optical backhaul |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3653738A (en) * | 1970-06-29 | 1972-04-04 | Bell Telephone Labor Inc | Optical waveguide with unequally spaced lenses |
US5264955A (en) * | 1989-01-09 | 1993-11-23 | Canon Kabushiki Kaisha | Optical space communication apparatus |
US5627669A (en) | 1991-11-13 | 1997-05-06 | Canon Kabushiki Kaisha | Optical transmitter-receiver |
US5680241A (en) * | 1992-12-30 | 1997-10-21 | Canon Kabushiki Kaisha | Optical space communication |
JPH07235907A (ja) * | 1993-12-29 | 1995-09-05 | Sony Corp | 光空間伝送装置 |
US6348986B1 (en) | 1996-03-29 | 2002-02-19 | Dominion Lasercom. Inc. | Wireless fiber-coupled telecommunication systems based on atmospheric transmission of laser signals |
US5966229A (en) * | 1997-06-18 | 1999-10-12 | At&T Corp. | Free-space optical communications system with open loop transmitter control |
US6310762B1 (en) * | 1998-03-03 | 2001-10-30 | Jeol Ltd. | Carbon material for electric double layer capacitor, method of producing same, electric double layer capacitor and method of fabricating same |
WO2000025455A1 (en) | 1998-10-27 | 2000-05-04 | Airfiber, Inc. | Wireless communication network with free space optical connection between nodes |
WO2001006663A2 (en) | 1999-06-30 | 2001-01-25 | University Of Maryland | System and method for optical wireless communication |
WO2001017059A1 (en) | 1999-09-02 | 2001-03-08 | Teligent, Inc. | Active repeater antenna |
US6763195B1 (en) | 2000-01-13 | 2004-07-13 | Lightpointe Communications, Inc. | Hybrid wireless optical and radio frequency communication link |
EP1191715A3 (de) * | 2000-09-20 | 2004-09-22 | Texas Instruments Inc. | Optisches leiterloses Übertragungsnetzwerk mit direkter Ausrichtung des optischen Strahls |
AU2002248393A1 (en) | 2001-01-30 | 2002-08-12 | University Of South Florida | Open-path laser/optical communication systems and methods utilizing wavelengths between atmospheric and gaseous absorption lines |
ITMI20010414A1 (it) * | 2001-03-01 | 2002-09-01 | Cit Alcatel | Sistema ibrido di telecomunicazioni in aria protetto contro i fuori servizio |
US20020122230A1 (en) * | 2001-03-05 | 2002-09-05 | Hossein Izadpanah | Hybrid RF and optical wireless communication link and network structure incorporating it therein |
US20040208602A1 (en) * | 2001-12-01 | 2004-10-21 | James Plante | Free space optical communications link tolerant of atmospheric interference |
FI20020702A (fi) * | 2002-02-22 | 2003-08-23 | Mikko Kalervo Vaeaenaenen | Langaton laajakaista viestintämenetelmä ja laite |
CA2396682C (en) * | 2002-08-02 | 2006-09-19 | Northland Energy Corporation | Method and apparatus for separating and measuring solids from multi-phase well fluids |
-
2002
- 2002-04-11 FI FI20020702A patent/FI20020702A/fi not_active Application Discontinuation
-
2003
- 2003-02-20 ES ES03702683T patent/ES2330424T3/es not_active Expired - Lifetime
- 2003-02-20 AU AU2003205806A patent/AU2003205806A1/en not_active Abandoned
- 2003-02-20 EP EP03702683A patent/EP1476968B1/de not_active Expired - Lifetime
- 2003-02-20 WO PCT/FI2003/000124 patent/WO2003071719A1/en not_active Application Discontinuation
- 2003-02-20 EP EP09162796.8A patent/EP2107701B1/de not_active Expired - Lifetime
- 2003-02-20 AT AT03702683T patent/ATE440411T1/de not_active IP Right Cessation
- 2003-02-20 US US10/504,418 patent/US9264136B2/en not_active Expired - Fee Related
- 2003-02-20 DE DE60328868T patent/DE60328868D1/de not_active Expired - Lifetime
-
2016
- 2016-01-05 US US14/987,774 patent/US10530476B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2107701B1 (de) | 2013-06-19 |
DE60328868D1 (de) | 2009-10-01 |
AU2003205806A1 (en) | 2003-09-09 |
US20050158059A1 (en) | 2005-07-21 |
US9264136B2 (en) | 2016-02-16 |
ES2330424T3 (es) | 2009-12-10 |
US20160127040A1 (en) | 2016-05-05 |
ATE440411T1 (de) | 2009-09-15 |
EP1476968A1 (de) | 2004-11-17 |
FI20020702A0 (fi) | 2002-04-11 |
US10530476B2 (en) | 2020-01-07 |
EP2107701A2 (de) | 2009-10-07 |
WO2003071719A1 (en) | 2003-08-28 |
EP1476968B1 (de) | 2009-08-19 |
EP2107701A3 (de) | 2010-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed | ||
PC | Transfer of assignment of patent |
Owner name: SUINNO OY Free format text: SUINNO OY |