FR2712128B1 - Système de communication sous-orbital à haute altitude. - Google Patents
Système de communication sous-orbital à haute altitude.Info
- Publication number
- FR2712128B1 FR2712128B1 FR9409468A FR9409468A FR2712128B1 FR 2712128 B1 FR2712128 B1 FR 2712128B1 FR 9409468 A FR9409468 A FR 9409468A FR 9409468 A FR9409468 A FR 9409468A FR 2712128 B1 FR2712128 B1 FR 2712128B1
- Authority
- FR
- France
- Prior art keywords
- high altitude
- stations
- communication system
- relay
- relay stations
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/10—Artificial satellites; Systems of such satellites; Interplanetary vehicles
- B64G1/1007—Communications satellites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/40—Balloons
- B64B1/44—Balloons adapted to maintain predetermined altitude
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/40—Balloons
- B64B1/46—Balloons associated with apparatus to cause bursting
- B64B1/48—Balloons associated with apparatus to cause bursting to enable load to be dropped by parachute
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/24—Guiding or controlling apparatus, e.g. for attitude control
- B64G1/36—Guiding or controlling apparatus, e.g. for attitude control using sensors, e.g. sun-sensors, horizon sensors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/18502—Airborne stations
- H04B7/18504—Aircraft used as relay or high altitude atmospheric platform
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Combustion & Propulsion (AREA)
- Radar, Positioning & Navigation (AREA)
- Chemical & Material Sciences (AREA)
- Signal Processing (AREA)
- Radio Relay Systems (AREA)
- Mobile Radio Communication Systems (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Radar Systems Or Details Thereof (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Polyesters Or Polycarbonates (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Selective Calling Equipment (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10003793A | 1993-07-30 | 1993-07-30 | |
PCT/US1994/008059 WO1995004407A1 (fr) | 1993-07-30 | 1994-07-22 | Systeme de communications sous-orbital de haute altitude |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2712128A1 FR2712128A1 (fr) | 1995-05-12 |
FR2712128B1 true FR2712128B1 (fr) | 1997-04-04 |
Family
ID=22277801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9409468A Expired - Fee Related FR2712128B1 (fr) | 1993-07-30 | 1994-07-29 | Système de communication sous-orbital à haute altitude. |
Country Status (21)
Country | Link |
---|---|
US (2) | US20030040273A1 (fr) |
EP (1) | EP0711476B1 (fr) |
JP (1) | JPH09503892A (fr) |
KR (1) | KR100442209B1 (fr) |
CN (1) | CN1073311C (fr) |
AT (1) | ATE185659T1 (fr) |
AU (1) | AU685149B2 (fr) |
BR (1) | BR9407157A (fr) |
CA (1) | CA2168353C (fr) |
DE (2) | DE4495639T1 (fr) |
ES (2) | ES2141244T3 (fr) |
FR (1) | FR2712128B1 (fr) |
GB (1) | GB2296634B (fr) |
GR (1) | GR3032336T3 (fr) |
HK (1) | HK1013180A1 (fr) |
IT (1) | IT1290878B1 (fr) |
PL (1) | PL180378B1 (fr) |
PT (1) | PT711476E (fr) |
RU (1) | RU2185026C2 (fr) |
UA (1) | UA43849C2 (fr) |
WO (1) | WO1995004407A1 (fr) |
Families Citing this family (138)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030236070A1 (en) * | 2002-06-25 | 2003-12-25 | Seligsohn Sherwin I. | Sub-orbital, high altitude communications system |
TW431080B (en) * | 1995-06-07 | 2001-04-21 | Internat Multi Media Corp | High efficiency, sub-orbital, high altitude telecommunications system |
AU7144196A (en) * | 1995-10-27 | 1997-05-15 | Israel Aircraft Industries Ltd. | Strato state platform and its use in communication |
US5915207A (en) | 1996-01-22 | 1999-06-22 | Hughes Electronics Corporation | Mobile and wireless information dissemination architecture and protocols |
US6324398B1 (en) * | 1996-02-26 | 2001-11-27 | Lucent Technologies Inc. | Wireless telecommunications system having airborne base station |
FR2752215B1 (fr) * | 1996-08-07 | 1998-09-25 | Centre Nat Etd Spatiales | Procede et dispositif de recuperation d'un ballon strastospherique en fin de mission |
WO1998051568A1 (fr) * | 1997-05-16 | 1998-11-19 | Spherecore, Inc. | Reseau de communications aeriennes |
US6119979A (en) * | 1997-09-15 | 2000-09-19 | Sky Station International, Inc. | Cyclical thermal management system |
GB2330985A (en) * | 1997-11-03 | 1999-05-05 | Wireless Systems Int Ltd | A radio repeater comprising two transceivers connected by a data link |
DE19923449B4 (de) * | 1998-11-17 | 2011-02-10 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Flugkörper mit photoelektrischer Umwandlungsvorrichtung |
WO2000054433A1 (fr) * | 1999-03-08 | 2000-09-14 | Lockheed Martin Corporation | Procede et dispositif economiques et durables de positionnement d'une plate-forme d'instruments a haute altitude faisant intervenir des vehicules aeroportes sans pilote |
FR2795043B1 (fr) * | 1999-06-21 | 2001-10-19 | Cit Alcatel | Vehicule volant a haute altitude servant de relais hertzien et procede pour la mise a poste de ce vehicule |
US7356390B2 (en) | 1999-06-29 | 2008-04-08 | Space Data Corporation | Systems and applications of lighter-than-air (LTA) platforms |
US7203491B2 (en) | 2001-04-18 | 2007-04-10 | Space Data Corporation | Unmanned lighter-than-air safe termination and recovery methods |
US6628941B2 (en) * | 1999-06-29 | 2003-09-30 | Space Data Corporation | Airborne constellation of communications platforms and method |
AU5891100A (en) * | 1999-09-13 | 2001-04-17 | Motorola, Inc. | Smart antenna for airborne cellular system |
US6768906B2 (en) * | 1999-09-13 | 2004-07-27 | Motorola, Inc. | System and technique for plane switchover in an aircraft based wireless communication system |
JP2003523870A (ja) * | 2000-02-14 | 2003-08-12 | エアロヴァイロンメント インコーポレイテッド | 航空機 |
US7802756B2 (en) | 2000-02-14 | 2010-09-28 | Aerovironment Inc. | Aircraft control system |
US7027769B1 (en) | 2000-03-31 | 2006-04-11 | The Directv Group, Inc. | GEO stationary communications system with minimal delay |
US6507739B1 (en) | 2000-06-26 | 2003-01-14 | Motorola, Inc. | Apparatus and methods for controlling a cellular communications network having airborne transceivers |
US6675013B1 (en) | 2000-06-26 | 2004-01-06 | Motorola, Inc. | Doppler correction and path loss compensation for airborne cellular system |
US6813257B1 (en) | 2000-06-26 | 2004-11-02 | Motorola, Inc. | Apparatus and methods for controlling short code timing offsets in a CDMA system |
US6856803B1 (en) | 2000-06-26 | 2005-02-15 | Motorola, Inc. | Method for maintaining candidate handoff list for airborne cellular system |
US6804515B1 (en) | 2000-06-27 | 2004-10-12 | Motorola, Inc. | Transportable infrastructure for airborne cellular system |
US6829479B1 (en) | 2000-07-14 | 2004-12-07 | The Directv Group. Inc. | Fixed wireless back haul for mobile communications using stratospheric platforms |
US8265637B2 (en) * | 2000-08-02 | 2012-09-11 | Atc Technologies, Llc | Systems and methods for modifying antenna radiation patterns of peripheral base stations of a terrestrial network to allow reduced interference |
US7257418B1 (en) | 2000-08-31 | 2007-08-14 | The Directv Group, Inc. | Rapid user acquisition by a ground-based beamformer |
US6941138B1 (en) * | 2000-09-05 | 2005-09-06 | The Directv Group, Inc. | Concurrent communications between a user terminal and multiple stratospheric transponder platforms |
US9632503B2 (en) | 2001-04-18 | 2017-04-25 | Space Data Corporation | Systems and applications of lighter-than-air (LTA) platforms |
US9643706B2 (en) | 2001-04-18 | 2017-05-09 | Space Data Corporation | Systems and applications of lighter-than-air (LTA) platforms |
US9908608B2 (en) | 2001-04-18 | 2018-03-06 | Space Data Corporation | Systems and applications of lighter-than-air (LTA) platforms |
DE10137498A1 (de) * | 2001-07-31 | 2003-05-15 | Siemens Ag | Basisstation mit Sensorsystem zur Messung lokaler Daten |
CA2464622C (fr) | 2001-10-24 | 2014-08-12 | Siemens Aktiengesellschaft | Procede et dispositif pour l'acces authentifie d'une station a des reseaux de donnees locaux, notamment a des reseaux de donnees radiotelephoniques |
CA2391252C (fr) * | 2002-06-25 | 2010-08-10 | 21St Century Airships Inc. | Dirigeable et methode d'exploitation |
CN101296841B (zh) * | 2005-06-30 | 2010-04-21 | 卡马尔·阿拉维 | 作为电信和/或其它科学目的的平台的无人驾驶的飞行器 |
RU2287910C1 (ru) * | 2005-10-14 | 2006-11-20 | Владимир Миронович Вишневский | Способ формирования региональных беспроводных сетей передачи информации и телекоммутационная воздушная платформа для его реализации |
CA2636630A1 (fr) * | 2006-01-10 | 2007-07-19 | Kamal Alavi | Aeronef sans equipage pour les telecommunications et d'autres fins scientifiques |
JP4505647B2 (ja) * | 2006-03-16 | 2010-07-21 | 国立大学法人 筑波大学 | 地上状況観測方法および地上状況観測システム |
DE102006050354A1 (de) * | 2006-10-25 | 2008-04-30 | Siemens Ag | Verfahren und Anordnung zur Leistungssteuerung |
FR2920615B1 (fr) * | 2007-08-31 | 2011-01-28 | Centre Nat Etd Spatiales | Instrument d'acquisition et de distribution d'images d'observation terrestre a haute resolution spatiale et temporelle |
US20090221285A1 (en) * | 2008-02-29 | 2009-09-03 | Dobosz Paul J | Communications system |
US9426768B1 (en) * | 2009-07-22 | 2016-08-23 | The Boeing Company | Aircraft communications during different phases of flight |
DE102009036504A1 (de) * | 2009-08-07 | 2011-02-17 | Rheinmetall Defence Electronics Gmbh | Relaiseinheit |
US20110092257A1 (en) * | 2009-10-16 | 2011-04-21 | Burt Steven D | Wireless communication device |
CN102092471B (zh) * | 2009-12-12 | 2013-12-11 | 襄樊宏伟航空器有限责任公司 | 系留热气飞艇浮空平台 |
US8437891B2 (en) | 2010-04-13 | 2013-05-07 | The United States Of America As Represented By The Secretary Of The Navy | Method and apparatus for parafoil guidance that accounts for ground winds |
US8390444B2 (en) | 2010-04-30 | 2013-03-05 | Hewlett-Packard Development Company, L.P. | Sensor-location system for locating a sensor in a tract covered by an earth-based sensor network |
GB2480804A (en) | 2010-05-25 | 2011-12-07 | New Create Ltd | Controllable buoyant system |
KR20120070899A (ko) * | 2010-12-22 | 2012-07-02 | 한국전자통신연구원 | 공중 자가발전 무선 통신장치 및 그 방법 |
KR101132316B1 (ko) * | 2011-08-02 | 2012-04-05 | (주)아이엠피 | 대피 시나리오를 갖는 방송시스템의 제어방법 |
US8820678B2 (en) * | 2012-01-09 | 2014-09-02 | Google Inc. | Relative positioning of balloons with altitude control and wind data |
US8634974B2 (en) | 2012-01-09 | 2014-01-21 | Google Inc. | Using predicted movement to maintain optical-communication lock with nearby balloon |
US20130177322A1 (en) * | 2012-01-09 | 2013-07-11 | Google Inc. | Establishing Optical-Communication Lock with Nearby Balloon |
US8718477B2 (en) * | 2012-01-09 | 2014-05-06 | Google Inc. | Balloon network with free-space optical communication between super-node balloons and RF communication between super-node and sub-node balloons |
US8733697B2 (en) | 2012-01-09 | 2014-05-27 | Google Inc. | Altitude control via rotation of balloon to adjust balloon density |
US9281896B2 (en) | 2012-02-03 | 2016-03-08 | Google Inc. | Location-aware profiles in a balloon network |
US8825847B1 (en) * | 2012-02-03 | 2014-09-02 | Google Inc. | Location-aware “ghost” caching in a balloon network |
US8918047B1 (en) * | 2012-06-26 | 2014-12-23 | Google Inc. | Use of satellite-based routing processes with a balloon network |
US9033274B2 (en) * | 2012-07-11 | 2015-05-19 | Google Inc. | Balloon altitude control using density adjustment and/or volume adjustment |
US8988253B2 (en) * | 2012-07-16 | 2015-03-24 | Google Inc. | Recovery of balloon materials |
US8996024B1 (en) | 2012-07-23 | 2015-03-31 | Google Inc. | Virtual pooling of local resources in a balloon network |
US9285450B2 (en) | 2012-09-27 | 2016-03-15 | Google Inc. | Balloon-based positioning system and method |
US9532174B2 (en) | 2012-12-03 | 2016-12-27 | X Development Llc | Method for ensuring data localization on an ad hoc moving data network |
US9520940B2 (en) | 2012-12-14 | 2016-12-13 | X Development Llc | Method for preventing storage of prohibited data on an Ad Hoc moving data network |
US9424752B1 (en) | 2012-12-26 | 2016-08-23 | Google Inc. | Methods and systems for performing fleet planning based on coarse estimates of regions |
US8849571B1 (en) | 2012-12-26 | 2014-09-30 | Google Inc. | Methods and systems for determining fleet trajectories with phase-skipping to satisfy a sequence of coverage requirements |
US9747568B1 (en) | 2012-12-26 | 2017-08-29 | X Development Llc | Methods and systems for determining when to decommission vehicles from a fleet of autonomous vehicles |
US9195938B1 (en) | 2012-12-27 | 2015-11-24 | Google Inc. | Methods and systems for determining when to launch vehicles into a fleet of autonomous vehicles |
US8948927B1 (en) | 2012-12-27 | 2015-02-03 | Google Inc. | Methods and systems for determining a distribution of balloons based on population densities |
US8862403B1 (en) | 2012-12-28 | 2014-10-14 | Google Inc. | Methods and systems for determining altitudes for a vehicle to travel |
US9014957B2 (en) | 2012-12-29 | 2015-04-21 | Google Inc. | Methods and systems for determining fleet trajectories to satisfy a sequence of coverage requirements |
US9635706B1 (en) | 2013-01-02 | 2017-04-25 | X Development Llc | Method for determining fleet control policies to satisfy a sequence of coverage requirements |
US20160183145A1 (en) * | 2013-01-14 | 2016-06-23 | Comtech Ef Data Corp. | Seamless Antenna Hanover System and Related Methods for Non-Geosynchronous Satellites |
US8781727B1 (en) | 2013-01-15 | 2014-07-15 | Google Inc. | Methods and systems for performing flocking while executing a long-range fleet plan |
US8874356B1 (en) | 2013-01-24 | 2014-10-28 | Google Inc. | Methods and systems for decomposing fleet planning optimizations via spatial partitions |
US8880326B1 (en) | 2013-02-20 | 2014-11-04 | Google Inc. | Methods and systems for determining a cyclical fleet plan satisfying a recurring set of coverage requirements |
US9694910B2 (en) | 2013-02-22 | 2017-07-04 | World View Enterprises Inc. | Near-space operation systems |
US9174738B1 (en) | 2013-04-14 | 2015-11-03 | Google Inc. | Drag disk, small |
US9281554B1 (en) | 2013-04-16 | 2016-03-08 | Google Inc. | Balloon with pressure mechanism to passively steer antenna |
US9016634B1 (en) | 2013-04-30 | 2015-04-28 | Google Inc. | Payload cut-down mechanism |
US9093754B2 (en) * | 2013-05-10 | 2015-07-28 | Google Inc. | Dynamically adjusting width of beam based on altitude |
US8998128B2 (en) | 2013-05-28 | 2015-04-07 | Google Inc. | Umbrella valves to inflate bladder in balloon envelope |
US9174720B1 (en) | 2013-05-28 | 2015-11-03 | Google Inc. | Actuated umbrella valves to deflate bladder in balloon envelope |
US9528687B1 (en) * | 2013-07-09 | 2016-12-27 | X Development Llc | Transmission apparatus for beam expansion |
US9514269B1 (en) * | 2013-07-17 | 2016-12-06 | X Development Llc | Determining expected failure modes of balloons within a balloon network |
US9319905B2 (en) * | 2013-08-30 | 2016-04-19 | Google Inc. | Re-tasking balloons in a balloon network based on expected failure modes of balloons |
US9829561B2 (en) | 2013-09-04 | 2017-11-28 | X Development Llc | Balloon-based positioning system and method |
US9010691B1 (en) * | 2013-11-05 | 2015-04-21 | Google Inc. | Parachute deployment system |
US9847828B2 (en) | 2013-12-18 | 2017-12-19 | X Development Llc | Adjusting beam width of air-to-ground communications based on distance to neighbor balloon(s) in order to maintain contiguous service |
US10615873B1 (en) * | 2013-12-18 | 2020-04-07 | Loon Llc | Hybrid RF/optical communications with RF system that provides continuous service during downtime in optical handoff |
US9676468B1 (en) | 2013-12-20 | 2017-06-13 | X Development Llc | Aluminized parachute as solar shield |
US9168994B2 (en) | 2013-12-30 | 2015-10-27 | Google Inc. | Cutter rail guide, block, armature, and blade |
US9463863B1 (en) | 2013-12-30 | 2016-10-11 | Google Inc. | Superpressure balloon with ballonet cut from contiguous gores |
US9573671B1 (en) | 2013-12-31 | 2017-02-21 | X Development Llc | Fabric diffuser for high flowrate inflation |
US9090323B1 (en) | 2014-02-12 | 2015-07-28 | Google Inc. | Controlling descent of a zero pressure balloon |
RU2555461C1 (ru) * | 2014-03-03 | 2015-07-10 | Михаил Григорьевич Карпухин | Дирижабль с подъёмной силой пара и комплексной электростанцией в качестве автоматической высотной летающей многофункциональной станции |
GB201406591D0 (en) | 2014-04-11 | 2014-05-28 | Ximo Ag | Compounds |
US9602190B2 (en) * | 2014-04-11 | 2017-03-21 | Mark Keremedjiev | Low latency global communication through wireless networks |
WO2015161040A1 (fr) * | 2014-04-16 | 2015-10-22 | Massachusetts Institute Of Technology | Système à formation de faisceaux aériens distribués |
KR102044741B1 (ko) * | 2014-05-19 | 2019-12-02 | 에피시스 사이언스, 인코포레이티드 | 동적 상황 인지 데이터에 기초하여 복수의 자율 이동 노드를 제어하기 위한 방법 및 장치 |
US20170225792A1 (en) * | 2014-08-13 | 2017-08-10 | Dronetech Studio, Llc | Parachute deployment system for an unmanned aerial vehicle |
US9083425B1 (en) | 2014-08-18 | 2015-07-14 | Sunlight Photonics Inc. | Distributed airborne wireless networks |
US9596020B2 (en) | 2014-08-18 | 2017-03-14 | Sunlight Photonics Inc. | Methods for providing distributed airborne wireless communications |
US9302782B2 (en) | 2014-08-18 | 2016-04-05 | Sunlight Photonics Inc. | Methods and apparatus for a distributed airborne wireless communications fleet |
US11968022B2 (en) | 2014-08-18 | 2024-04-23 | Sunlight Aerospace Inc. | Distributed airborne wireless communication services |
US8897770B1 (en) * | 2014-08-18 | 2014-11-25 | Sunlight Photonics Inc. | Apparatus for distributed airborne wireless communications |
US9346531B1 (en) | 2014-09-09 | 2016-05-24 | Google Inc. | Balloon gas release flight termination system |
US9313667B1 (en) * | 2014-12-17 | 2016-04-12 | The Boeing Company | Cellular communication network through unmanned aerial vehicle cellular communication links |
BR112017013836B1 (pt) | 2014-12-24 | 2022-05-24 | Space Data Corporation | Separação de uma plataforma mediante colisão pendente |
MX2017008552A (es) | 2014-12-24 | 2018-03-15 | Space Data Corp | Tecnicas para lanzamiento de globo/aeronave inteligente y ubicación de ventana de recuperacion. |
US10059421B2 (en) | 2014-12-30 | 2018-08-28 | Space Data Corporation | Multifunctional balloon membrane |
US9789960B2 (en) | 2015-01-14 | 2017-10-17 | Raymond Hoheisel | Payload orientation control and stabilization |
EP3268279A4 (fr) | 2015-03-09 | 2018-08-08 | World View Enterprises Inc. | Système d'ouverture assistée rigidifié pour paraplanes à haute altitude |
US9669918B1 (en) | 2015-07-28 | 2017-06-06 | X Development Llc | Sealing ducts into a balloon |
US10092203B2 (en) | 2015-08-21 | 2018-10-09 | Verily Life Sciences Llc | Using skin resistance measurements to determine timing of bio-telemetry measurements |
US10029776B1 (en) | 2015-09-18 | 2018-07-24 | X Development Llc | Seals for gored balloon |
FR3041839B1 (fr) * | 2015-09-29 | 2019-08-16 | Centre National D'etudes Spatiales (Cnes) | Architecture d'observation d'une pluralite d'objets via plusieurs engins aerospatiaux et procede de collecte de donnees d'observation associe |
EP3359445B1 (fr) * | 2015-10-09 | 2021-12-01 | Van Wynsberghe, Erinn | Plate-forme à haute altitude géostationnaire |
US10574341B1 (en) * | 2015-10-13 | 2020-02-25 | Loon Llc | Channel reconfigurable millimeter-wave RF system |
US10059420B1 (en) | 2015-12-07 | 2018-08-28 | X Development Llc | Payload separation for balloon flight termination |
US10367447B2 (en) * | 2015-12-16 | 2019-07-30 | Skycom Corporation | Lighter-than-air aircraft and method to reduce leakage within a flexible bladder |
JP6495161B2 (ja) * | 2015-12-28 | 2019-04-03 | Kddi株式会社 | 通信中継装置 |
US9540091B1 (en) | 2016-02-11 | 2017-01-10 | World View Enterprises Inc. | High altitude balloon systems and methods |
WO2017185139A1 (fr) * | 2016-04-29 | 2017-11-02 | Bhp Billiton Innovation Pty Ltd | Système de communication sans fil |
US9908609B1 (en) | 2016-06-02 | 2018-03-06 | X Development Llc | Explosive strip for venting gas from a balloon |
US10759535B2 (en) | 2016-06-14 | 2020-09-01 | Raymond Hoheisel | Airborne launch of inflatable devices |
US9832705B1 (en) * | 2016-09-02 | 2017-11-28 | The University Of North Carolina At Chapel Hill | Methods, systems, and computer readable media for topology management and geographic routing in mobile ad-hoc networks |
CN106788676B (zh) * | 2016-12-09 | 2020-02-21 | 清华大学 | 基于调频数据广播的无人机管理方法、无人机、监控终端和管理中心 |
US10336432B1 (en) | 2017-01-09 | 2019-07-02 | World View Enterprises Inc. | Lighter than air balloon systems and methods |
US10124875B1 (en) | 2017-01-09 | 2018-11-13 | World View Enterprises Inc. | Continuous multi-chamber super pressure balloon |
FR3069523A1 (fr) * | 2017-07-27 | 2019-02-01 | Prodose | Procede de realisation d'un reseau pour la fourniture notamment d'internet sur toute la surface du globe terrestre, avion permettant de le mettre en oeuvre |
JP6689802B2 (ja) * | 2017-09-14 | 2020-04-28 | ソフトバンク株式会社 | 通信中継装置、システム及び管理装置 |
JP6689804B2 (ja) * | 2017-09-19 | 2020-04-28 | ソフトバンク株式会社 | 通信中継装置、システム及び管理装置 |
US11709273B2 (en) * | 2018-04-12 | 2023-07-25 | Aerostar International, Llc | Stratospheric position, navigation, and timing system |
WO2019229441A1 (fr) * | 2018-06-01 | 2019-12-05 | Bae Systems Plc | Système d'indication de fusée |
CN109617594B (zh) * | 2018-12-18 | 2021-09-10 | 西安思丹德信息技术有限公司 | 频分多址与时分多址混合体制的指令图像传输系统及方法 |
US10925114B1 (en) | 2019-11-11 | 2021-02-16 | Loon Llc | Remote monitoring of geographically distributed assets using mobile platforms |
Family Cites Families (102)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US651361A (en) | 1899-05-20 | 1900-06-12 | Charles E Wilson | Electric telegraphy. |
US744936A (en) | 1903-01-17 | 1903-11-24 | Andrew Plecher | Receiver for wireless telegraphs or telephones. |
US1296687A (en) | 1917-02-16 | 1919-03-11 | Western Electric Co | Means for signaling from captive balloons. |
US1650461A (en) | 1925-10-10 | 1927-11-22 | Nilson Arthur Reinhold | Antenna device |
US2151336A (en) | 1934-07-05 | 1939-03-21 | Telefunken Gmbh | Radio signaling apparatus |
US2598064A (en) * | 1942-01-07 | 1952-05-27 | Rca Corp | Air-borne radio relaying system |
US2626348A (en) * | 1945-08-08 | 1953-01-20 | Westinghouse Electric Corp | Airborne radio relay and broadcast system |
US2462102A (en) | 1945-08-02 | 1949-02-22 | Edwin J Istvan | Modulated reflecting-resonant target |
US2542823A (en) | 1945-10-19 | 1951-02-20 | Westinghouse Electric Corp | Short-wave broadcast net |
US2627021A (en) | 1949-07-07 | 1953-01-27 | Rca Corp | Airborne transoceanic radio relay system |
US2699495A (en) * | 1950-10-03 | 1955-01-11 | Motorola Inc | Automatic switchover system for radio relay |
US2748266A (en) * | 1952-12-18 | 1956-05-29 | Bell Telephone Labor Inc | Radiant energy relay system |
US2740598A (en) | 1953-03-10 | 1956-04-03 | Gen Mills Inc | Apparatus for remote control of balloon altitude |
US2886263A (en) | 1956-02-10 | 1959-05-12 | Donald M Ferguson | High altitude balloon for meteorological use |
US3092770A (en) * | 1956-06-26 | 1963-06-04 | Leslie E Shoemaker | Emergency long range communication system |
US3030500A (en) | 1959-01-15 | 1962-04-17 | Electromagnetic Res Corp | Communication system utilizing trade wind inversion duct |
US3045952A (en) | 1959-03-23 | 1962-07-24 | Lawrence E Underwood | Antenna support structure |
US3114517A (en) | 1959-05-12 | 1963-12-17 | Raytheon Co | Microwave operated space vehicles |
US3153878A (en) | 1960-04-11 | 1964-10-27 | Jr Bonne Smith | Flying solarthermic toy airship |
US3119578A (en) | 1960-09-09 | 1964-01-28 | Litton Systems Inc | Balloon deflation apparatus |
US3146976A (en) | 1962-10-18 | 1964-09-01 | Maurice J Houdou | Parachute |
US3193223A (en) | 1963-07-31 | 1965-07-06 | Davis Stuart | Parachute release control |
US3260017A (en) | 1964-04-17 | 1966-07-12 | Robert A Wolfe | Electrically actuated toy space station having lamp means |
US3302906A (en) | 1965-03-08 | 1967-02-07 | Raven Ind Inc | Positive destruction device for balloon |
US3390851A (en) | 1966-11-30 | 1968-07-02 | Vitro Corp Of America | Balloon recovery apparatus |
DE1923744C3 (de) | 1969-05-09 | 1978-05-24 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Nachrichtenübertragungssystem |
FR2077798B1 (fr) | 1970-02-16 | 1973-10-19 | France Etat | |
US3614031A (en) * | 1970-04-09 | 1971-10-19 | Henry Demboski | Balloon destruct descent and recovery system |
US3663762A (en) * | 1970-12-21 | 1972-05-16 | Bell Telephone Labor Inc | Mobile communication system |
US3742358A (en) * | 1970-12-30 | 1973-06-26 | R Cesaro | Tethered airborne communications and information transfer system |
US3971454A (en) | 1971-04-20 | 1976-07-27 | Waterbury Nelson J | System for generating electrical energy to supply power to propel vehicles |
US3746282A (en) | 1971-05-03 | 1973-07-17 | Goodyear Aerospace Corp | High altitude streamlined balloon |
US3906166A (en) * | 1973-10-17 | 1975-09-16 | Motorola Inc | Radio telephone system |
JPS516609A (ja) | 1974-07-05 | 1976-01-20 | Nippon Telegraph & Telephone | Eiseitsushinhoshiki |
FR2282366A1 (fr) * | 1974-08-19 | 1976-03-19 | Centre Nat Etd Spatiales | Perfectionnements aux dispositifs servant a separer un ballon de sa charge |
US4073516A (en) | 1975-06-06 | 1978-02-14 | Alberto Kling | Wind driven power plant |
US4039947A (en) * | 1976-06-29 | 1977-08-02 | Bell Telephone Laboratories, Incorporated | Protection switching system for microwave radio |
US4042192A (en) | 1976-07-19 | 1977-08-16 | Walter Forrest L | Balloon with deflation and maneuvering ports |
DE2642061C2 (de) | 1976-09-18 | 1983-11-24 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Lageregelungs- und Bahnänderungsverfahren für einen dreiachsenstabilisierbaren Satelliten, insbesondere für einen geostationären Satelliten und Einrichtung zur Durchführung des Verfahrens |
US4402476A (en) | 1977-01-28 | 1983-09-06 | Wiederkehr Matthew H | Exhaust valve and maneuvering structure for lighter-than-air aircraft |
US4204656A (en) | 1977-02-02 | 1980-05-27 | Seward Dewitt C | Airship control system |
JPS53148907A (en) | 1977-05-31 | 1978-12-26 | Nec Corp | Radio transmission system throught non-anchored balloon |
FR2408228A1 (fr) | 1977-11-04 | 1979-06-01 | Kamsu Tema Dieudonne | Support d'antenne a gaz |
US4174082A (en) | 1977-12-15 | 1979-11-13 | Frederick Eshoo | Solar powered hot air balloon |
US4262864A (en) | 1977-12-15 | 1981-04-21 | Fredrick Eshoo | Solar balloon maneuvering system |
GB2027403B (en) * | 1978-07-25 | 1982-06-16 | Rolls Royce | Controlling dirigibles |
US4402475A (en) | 1978-10-19 | 1983-09-06 | Airships International, Inc. | Thrusters for airship control |
GB2051247A (en) | 1979-05-23 | 1981-01-14 | Morris Julian | Solar powered jet propulsion unit |
US4236234A (en) | 1979-07-25 | 1980-11-25 | Fairfield Industries, Inc. | Radio frequency seismic gathering system employing an airborne blimp |
US4368415A (en) | 1979-09-14 | 1983-01-11 | British Aerospace | Converting solar power to electric power |
US4364532A (en) | 1979-11-29 | 1982-12-21 | North American Construction Utility Corp. | Apparatus for collecting solar energy at high altitudes and on floating structures |
GB2082995B (en) * | 1980-08-27 | 1984-02-08 | Mcnulty John Anthony | Airborne relay station |
GB2086614B (en) * | 1980-11-03 | 1984-09-26 | Australia Dept Ind Comm | Parachute control apparatus |
FR2539383A1 (fr) | 1983-01-19 | 1984-07-20 | Nguyen Tan Chuonv | Aeronef torique allege telecommande pour la teledetection aerienne |
JPS59169229A (ja) * | 1983-03-16 | 1984-09-25 | Fujitsu Ltd | 二重化切換制御方式 |
GB2137051B (en) | 1983-03-22 | 1986-07-30 | Secuurigard International Limi | Radio direction finders |
FR2561719A1 (fr) | 1984-03-20 | 1985-09-27 | Haentjens Rene | Aerogenerateur aerosustente dit " aerolienne " |
US5056447A (en) * | 1988-10-13 | 1991-10-15 | Labrador Gaudencio A | Rein-deer kite |
US4689625A (en) * | 1984-11-06 | 1987-08-25 | Martin Marietta Corporation | Satellite communications system and method therefor |
FR2574369B1 (fr) | 1984-12-06 | 1987-01-09 | Centre Nat Etd Spatiales | Ballon aerostatique pilotable |
US4686322A (en) | 1985-08-12 | 1987-08-11 | Rca Corporation | Solar panel |
US4651956A (en) | 1986-01-17 | 1987-03-24 | Raven Industries, Inc. | Deflation and control system for hot air balloons |
US4729750A (en) | 1986-02-18 | 1988-03-08 | David Prusman | Flying toy controllable in three dimensions |
GB2196919A (en) | 1986-09-26 | 1988-05-11 | Airport Ind | Improvements in or relating to airships |
US4709884A (en) | 1987-01-16 | 1987-12-01 | Gustafson Troy C | Parachute apparatus for model airplane |
FR2622754B1 (fr) | 1987-10-29 | 1990-01-12 | Alcatel Espace | Systeme de transmission radiofrequence-optique, notamment dans le domaine des telecommunications spatiales |
CA1295019C (fr) | 1987-11-24 | 1992-01-28 | John F. Martin | Aeronef alimente par micro-ondes |
JPH01180129A (ja) | 1988-01-12 | 1989-07-18 | Nec Corp | 無線中継局 |
US4931028A (en) * | 1988-08-15 | 1990-06-05 | Jaeger Hugh D | Toy blimp |
FR2639607B1 (fr) | 1988-11-30 | 1992-04-24 | Centre Nat Etd Spatiales | Procede de stabilisation en altitude d'un ballon stratospherique et ballon adapte a sa mise en oeuvre |
US4995572A (en) | 1989-06-05 | 1991-02-26 | Piasecki Aircraft Corporation | High altitude multi-stage data acquisition system and method of launching stratospheric altitude air-buoyant vehicles |
JP2732674B2 (ja) * | 1989-07-10 | 1998-03-30 | 株式会社東芝 | データ伝送装置 |
US5285208A (en) | 1989-09-05 | 1994-02-08 | Motorola, Inc. | Power management system for a worldwide multiple satellite communications system |
US5089055A (en) | 1989-12-12 | 1992-02-18 | Takashi Nakamura | Survivable solar power-generating systems for use with spacecraft |
DE4009772A1 (de) * | 1990-03-27 | 1991-10-02 | Wolfgang Schmidt | Tuzep oder turbozeppelin |
AU8657291A (en) | 1990-09-27 | 1992-04-28 | Hakan Colting | Airship and method for controlling its flight |
FR2669455B1 (fr) | 1990-11-21 | 1993-01-08 | Dassault Electronique | Installation de teledetection aerienne et/ou terrestre, notamment pour la detection des feux de forets. |
FR2673418A1 (fr) * | 1991-03-01 | 1992-09-04 | Erval Alain | Aerostatique a dispositif propulseur orientable. |
US5206882A (en) * | 1991-03-11 | 1993-04-27 | Schloemer Gerald R | System for and method of creating and assigning address codes in a cellular spread spectrum system |
US5504936A (en) * | 1991-04-02 | 1996-04-02 | Airtouch Communications Of California | Microcells for digital cellular telephone systems |
US5186418A (en) * | 1991-07-31 | 1993-02-16 | University Corporation For Atmospheric Research | Self guided recoverable airborne instrument module |
US5149015A (en) * | 1991-08-19 | 1992-09-22 | Davis R Scott | Radio controlled hot air balloon |
US5526404A (en) * | 1991-10-10 | 1996-06-11 | Space Systems/Loral, Inc. | Worldwide satellite telephone system and a network coordinating gateway for allocating satellite and terrestrial gateway resources |
CA2078932C (fr) | 1991-10-10 | 2003-12-02 | Robert A. Wiedeman | Systeme de telecommunications satellite utilisant une passerelle de coordination de reseau fonctionnant avec un systeme de communication terrestre |
US5386953A (en) | 1991-11-08 | 1995-02-07 | Calling Communications Corporation | Spacecraft designs for satellite communication system |
US5186414A (en) | 1992-04-20 | 1993-02-16 | The United States Of America As Represented By The Secretary Of The Navy | Hybrid data link |
US5268694A (en) | 1992-07-06 | 1993-12-07 | Motorola, Inc. | Communication system employing spectrum reuse on a spherical surface |
US5379320A (en) | 1993-03-11 | 1995-01-03 | Southern California Edison Company | Hitless ultra small aperture terminal satellite communication network |
JP3002077B2 (ja) | 1993-08-12 | 2000-01-24 | ケイディディ株式会社 | 周回衛星を用いる移動体衛星通信システム |
EP0647978B1 (fr) | 1993-08-12 | 2002-10-23 | Nortel Networks Limited | Dispositif d'antenne pour station de base |
US5503350A (en) * | 1993-10-28 | 1996-04-02 | Skysat Communications Network Corporation | Microwave-powered aircraft |
US5678783A (en) | 1994-05-05 | 1997-10-21 | Wong; Alfred Y. | System and method for remediation of selected atmospheric conditions and system for high altitude telecommunications |
US5559865A (en) * | 1994-07-08 | 1996-09-24 | Qualcomm Incorporated | Airborne radiotelephone communications system |
US5519761A (en) * | 1994-07-08 | 1996-05-21 | Qualcomm Incorporated | Airborne radiotelephone communications system |
US6324398B1 (en) | 1996-02-26 | 2001-11-27 | Lucent Technologies Inc. | Wireless telecommunications system having airborne base station |
US5949766A (en) | 1996-12-30 | 1999-09-07 | Motorola, Inc. | Ground device for communicating with an elevated communication hub and method of operation thereof |
US6151308A (en) | 1996-12-30 | 2000-11-21 | Motorola, Inc. | Elevated communication hub and method of operation therefor |
WO1998051568A1 (fr) | 1997-05-16 | 1998-11-19 | Spherecore, Inc. | Reseau de communications aeriennes |
US5982337A (en) | 1998-02-20 | 1999-11-09 | Marconi Aerospace Systems Inc. | Cellular antennas for stratosphere coverage of multi-band annular earth pattern |
WO2000079705A1 (fr) | 1999-06-17 | 2000-12-28 | Mitsubishi Denki Kabushiki Kaisha | Systeme de communications mobiles |
FR2795043B1 (fr) | 1999-06-21 | 2001-10-19 | Cit Alcatel | Vehicule volant a haute altitude servant de relais hertzien et procede pour la mise a poste de ce vehicule |
US6756937B1 (en) | 2000-06-06 | 2004-06-29 | The Directv Group, Inc. | Stratospheric platforms based mobile communications architecture |
-
1994
- 1994-07-22 RU RU96107413/09A patent/RU2185026C2/ru not_active IP Right Cessation
- 1994-07-22 UA UA96020798A patent/UA43849C2/uk unknown
- 1994-07-22 CN CN94193542A patent/CN1073311C/zh not_active Expired - Fee Related
- 1994-07-22 DE DE4495639T patent/DE4495639T1/de not_active Withdrawn
- 1994-07-22 CA CA002168353A patent/CA2168353C/fr not_active Expired - Fee Related
- 1994-07-22 ES ES94922603T patent/ES2141244T3/es not_active Expired - Lifetime
- 1994-07-22 AT AT94922603T patent/ATE185659T1/de not_active IP Right Cessation
- 1994-07-22 WO PCT/US1994/008059 patent/WO1995004407A1/fr active IP Right Grant
- 1994-07-22 PL PL94313220A patent/PL180378B1/pl not_active IP Right Cessation
- 1994-07-22 KR KR1019960700484A patent/KR100442209B1/ko not_active IP Right Cessation
- 1994-07-22 JP JP7505863A patent/JPH09503892A/ja active Pending
- 1994-07-22 AU AU73654/94A patent/AU685149B2/en not_active Ceased
- 1994-07-22 PT PT94922603T patent/PT711476E/pt unknown
- 1994-07-22 DE DE69421184T patent/DE69421184T2/de not_active Expired - Fee Related
- 1994-07-22 BR BR9407157A patent/BR9407157A/pt not_active IP Right Cessation
- 1994-07-22 EP EP94922603A patent/EP0711476B1/fr not_active Expired - Lifetime
- 1994-07-22 GB GB9601719A patent/GB2296634B/en not_active Expired - Fee Related
- 1994-07-22 ES ES09550011A patent/ES2113814B1/es not_active Expired - Fee Related
- 1994-07-29 IT IT94RM000510A patent/IT1290878B1/it active IP Right Grant
- 1994-07-29 FR FR9409468A patent/FR2712128B1/fr not_active Expired - Fee Related
-
1998
- 1998-12-21 HK HK98114199A patent/HK1013180A1/xx not_active IP Right Cessation
-
2000
- 2000-01-12 GR GR20000400034T patent/GR3032336T3/el not_active IP Right Cessation
-
2002
- 2002-06-25 US US10/180,217 patent/US20030040273A1/en not_active Abandoned
-
2005
- 2005-09-16 US US11/228,144 patent/US7567779B2/en not_active Expired - Lifetime
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