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Overhead system of inclined eccentric geosynchronous orbitting satellites 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-007/00
  • G05D-001/00
  • G06G-007/78
출원번호 US-0235112 (1999-01-21)
발명자 / 주소
  • Cellier Alfred
출원인 / 주소
  • Hughes Electronics Corporation
대리인 / 주소
    Duraiswamy
인용정보 피인용 횟수 : 32  인용 특허 : 34

초록

A system of inclined geosynchronous satellite orbits has a service area defined on a surface of the earth. The service area has elevation angles greater than a predetermined minimum elevation angle elevation angle from the horizon. A satellite has an orbit with respect to the earth having a sky trac

대표청구항

[ What is claimed is:] [1.]1. A satellite communications system comprising:a service area on a surface of the earth having a predetermined minimum elevation angle from the horizon;a ground station located within said service area;a first satellite having a first eccentric, substantially 24-hour peri

이 특허에 인용된 특허 (34)

  1. Turner Andrew E. (Palo Alto CA), Apogee at constant time-of-day equatorial (ACE) orbit.
  2. Mass Jonathan,ILX, Artificial satellite communication system.
  3. Young Ronald W. (Stevenage GB2), Co-operative satellites.
  4. Cellier Alfred, Coordinatable system of inclined eccentric geosynchronous orbits.
  5. Cellier Alfred ; Rey Raul D., Coordinatable system of inclined geosynchronous satellite orbits.
  6. Draim John E., Dual ring array of satellites.
  7. Castiel David ; Draim John ; Manning Kenneth F., Ellipitical satellite system which emulates the characteristics of geosychronous satellites.
  8. Castiel David (Washington DC) Draim John E. (Washington DC) Brosius Jay (Washington DC), Elliptical orbit satellite, system, and deployment with controllable coverage characteristics.
  9. Castiel David ; Draim John ; Brosius Jay ; Schor Matthew, Elliptical orbit satellite, system, and deployment with controllable coverage characteristics.
  10. Castiel David ; Draim John ; Manning Kenneth F., Elliptical satellite system which emulates the characteristics of geosynchronous satellites.
  11. Salvatore Jeremiah O. ; Ocampo Cesar A., Free return lunar flyby transfer method for geosynchronous satellites.
  12. Salvatore Jeremiah O. ; Ocampo Cesar A., Free return lunar flyby transfer method for geosynchronous satellites havint multiple perilune stages.
  13. Pocha Jehangir J. (Stevenage GB2) Studd A. C. (Stevenage GB2), Geostationary satellite system.
  14. Horstein Michael (Los Angeles CA) Cress Peter H. (Manhattan Beach CA) Rusch Roger J. (Palso Verdes Estates CA), Medium-earth-altitude satellite-based cellular telecommunications.
  15. Horstein Michael ; Cress Peter H. ; Rusch Roger J., Medium-earth-altitute satellite-based cellular telecommunications.
  16. Muller Eric (Fonsorbes FRX) Diderot Laurent (Toulouse FRX) Rousson Jean-Luc (Saiguede FRX), Memory relay system for observation satellites.
  17. Koppel Christophe,FRX ; Valentian Dominique,FRX, Method and a system for launching satellites on non-coplanar orbits, making the use of gravitational assistance from the moon.
  18. Koppel Christophe,FRX ; Valentian Dominique,FRX, Method and a system for launching satellites simultaneously on non-coplanar orbits by using highly eccentric orbits and.
  19. Kellermeier Johann,DEX, Method and arrangement for keeping a geostationary satellite cluster on a dedicated position by employing an optical int.
  20. Lusignan Bruce B., Method and system for transceiving signals using a constellation of satellites in close geosynchronous orbit.
  21. Grant Michael A. (Stevenage GBX) Robson David (Stevenage NJ GBX) Matthews Nicholas F. (Plainboro NJ), Multiple access communication system.
  22. Conrad Charles ; Ingersoll Thomas Ray ; Glim Carl Joseph ; Massey David Earl, Multiple access satellite communications network.
  23. Williams Brian R. ; Cress Peter H., Multiple altitude satellite relay system and method.
  24. Castiel David, Non-geostationary orbit satellite constellation for continuous coverage of northern latitudes above 25.degree. and its e.
  25. Horkin Philip R. (Phoenix AZ) Ma Stephen C. (Mesa AZ) Durboraw ; III Isaac N. (Scottsdale AZ) Muncaster George W. (Phoenix AZ), Position locating and communication system using multiple satellite constellations.
  26. Vatt Gregory Barton (Mesa AZ), Satellite cellular telephone and data communication system at an inclined orbit.
  27. Basuthakur Sibnath ; Ibanez-Meier Rodrigo ; Daniel Brian, Satellite cluster attitude/orbit determination and control system and method.
  28. Wiedeman Robert A. ; Monte Paul A., Satellite communications system having distributed user assignment and resource assignment with terrestrial gateways.
  29. Draim John E. (Vienna VA), Satellite continuous coverage constellations.
  30. Stuart James R. (Louisville CO) Sturza Mark Alan (Woodland Hills CA) Villalvazo JoseManuel (El Prado MXX) Bayer David A. (Naples FL) Goldman Erik J. (St. Charles MO) Peters Arthur K. (Gainesville FL), Satellite system using equatorial and polar orbit relays.
  31. Perrotta Giorgio (Rome ITX), Satellite telecommunications and remote sensing system based on the use of short-period sun-synchronous elliptical orbit.
  32. Fowell Richard A., Single axis correction for orbit inclination.
  33. Fowell Richard A., Subterranean target steering strategy.
  34. Haugli Hans-Christian,CAX ; Seed William Robert,CAX, Wireless packet data distributed communications system.

이 특허를 인용한 특허 (32)

  1. Weigl, Harald J.; Goodzeit, Neil E.; Ratan, Santosh, Attitude determination system for yaw-steering spacecraft.
  2. Chang,Donald C. D.; Wang,Weizheng; Lim,Wah; Feria,Ying; Chang,Ming U., Communication system as a secondary platform with frequency reuse.
  3. Chang, Donald C. D.; Wang, Weizheng; Feria, Ying; Chang, Ming U.; Rosen, Harold A.; Lim, Wah L., Communication system having frequency reuse in non-blocking manner.
  4. Chang, Donald C. D.; Cha, Alan, Concurrent communications between a user terminal and multiple stratospheric transponder platforms.
  5. Healy, Liam M., Control system and method for a plane change for satellite operations.
  6. Goodzeit,Neil Evan; Lempke,James Donald, Efficient orbit sparing system for space vehicle constellations.
  7. Goodzeit, Neil Evan, Fault tolerant attitude control system for zero momentum spacecraft.
  8. Goodzeit, Neil Evan; Li, Xipu; Ratan, Santosh; Weigl, Harald, Gyroless control system for zero-momentum three-axis stabilized spacecraft.
  9. Wang, Arthur W., Method and apparatus for providing wideband services using medium and low earth orbit satellites.
  10. Wang, Arthur W., Method and apparatus for providing wideband services using medium and low earth orbit satellites.
  11. Wang,Arthur W., Method and apparatus for providing wideband services using medium and low earth orbit satellites.
  12. Higgins, Robert P., Method for limiting interference between satellite communications systems.
  13. Higgins, Robert P., Method for limiting interference between satellite communications systems.
  14. Rosen, Harold A., Molniya orbit satellite systems, apparatus, and methods.
  15. Hagen,Frank A.; Flammang,Richard; Yung,Kar W.; Chang,Donald C. D., Multi-node point-to-point satellite communication system employing multiple geo satellites.
  16. Vance, Leonard D., Retro-geo spinning satellite utilizing time delay integration (TDI) for geosynchronous surveillance.
  17. Wang,Arthur W., Satellite communication system.
  18. Higgins, Robert P., Satellite communications system.
  19. Wang,Arthur W., Satellite communications system.
  20. Taormina, Frank; Chang, Donald C. D.; Yung, Kar W.; Cheng, David C.; Mayfield, William W.; Novak, III, John; Wang, Arthur W., Satellite system and method of deploying same.
  21. Caplin, Glenn N.; Rosen, Harold A.; Fowler, Harmon C., Satellites and satellite fleet implementation methods and apparatus.
  22. Caplin, Glenn N.; Rosen, Harold A.; Fowler, Harmon C., Satellites and satellite fleet implementation methods and apparatus.
  23. Munir, Saghir; Price, Xen; Machlis, Matthew, Spacecraft payload orientation steering.
  24. Harles, Guy; Bethscheider, Gerhard, Spread spectrum communication system using a quasi-geostationary satellite.
  25. Lemme, Peter, System and method for communicating via a satellite in an inclined geosynchronous orbit.
  26. Wang,Arthur W., System and method for continuous broadcast service from non-geostationary orbits.
  27. Healy, Liam M., System and method for maneuver plan for satellites flying in proximity using apocentral coordinate system.
  28. Robinson, Ian S., System and method for observing a satellite using a satellite in retrograde orbit.
  29. Goodzeit, Neil E., System for geosynchronous spacecraft rapid earth reacquisition.
  30. Goodzeit, Neil E.; Weigl, Harald J., System for on-orbit correction of spacecraft payload pointing errors.
  31. Castiel, David; Brosius, Jay, Virtually geostationary satellite array.
  32. Castiel,David, Virtually geostationary satellite array with optimized parameters.
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