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Satellite telecommunications and remote sensing system based on the use of short-period sun-synchronous elliptical orbit 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B64G-001/24
  • H04B-007/185
출원번호 US-0312297 (1994-09-26)
우선권정보 IT-0000643 (1993-09-24)
발명자 / 주소
  • Perrotta Giorgio (Rome ITX)
출원인 / 주소
  • Alenia Spazio SpA (L\Aquila ITX 03)
인용정보 피인용 횟수 : 30  인용 특허 : 6

초록 ▼

A satellite telecommunications and remote sensing system including a plurality of satellites arranged above the Earth in short-period elliptical sun-synchronous orbits which have the following Keplerian parameters: an orbit inclination of 116.6°on an equatorial plane of the Earth, a daily rotation o

대표청구항 ▼

A satellite telecommunications and remote sensing system comprising a plurality of satellites arranged above Earth in at least one short-period elliptical sun-synchronous orbit having the following Keplerian parameters: an orbit inclination of 116.6°on an equatorial plane of the Earth; a daily rotat

이 특허에 인용된 특허 (6)

  1. Dulck Jean-Francois (Ramonville St Agne FRX) Rouffet Denis (Boulogne FRX), Communications system with moving bodies with the aid of satellites.
    상세보기
  2. Horstein, Michael; Cress, Peter H.; Rusch, Roger J., Medium-earth-altitude satellite-based cellular telecommunications system.
    상세보기
  3. Draim John E. (Vienna VA), Satellite continuous coverage constellations.
    상세보기
  4. Dondl Peter (Rossdorf DEX), Telecommunication system with satellites positioned in geostationary positional loops.
    상세보기
  5. Dondl Peter (Rossdorf DEX), Telecommunications satellite system on quasi-stationary orbits.
    상세보기
  6. Draim John E. (9310 Telfer Ct. Vienna VA 22180), Tetrahedral multi-satellite continuous-coverage constellation.
    상세보기

이 특허를 인용한 특허 (30)

  1. Maeda Toshihide,JPX ; Hamano Nobuo,JPX ; Nakamura Shigeki,JPX ; Yoshida Tomiharu,JPX ; Owada Masataka,JPX ; Ikeda Masahiko,JPX ; Yabutani Takashi,JPX ; Ito Masahiro,JPX, Artificial satellite with an orbit having a long staying time in a zenith direction, an orbit control method and a communication system therewith.
    상세보기
  2. Maeda, Toshihide; Hamano, Nobuo; Nakamura, Shigeki; Yoshida, Tomiharu; Owada, Masataka; Ikeda, Masahiko; Yabutani, Takashi; Ito, Masahiro, Artificial satellite with an orbit having a long staying time in a zenith direction, an orbit control method and a communication system therewith.
    상세보기
  3. Maeda, Toshihide; Hamano, Nobuo; Nakamura, Shigeki; Yoshida, Tomiharu; Owada, Masataka; Ikeda, Masahiko; Yabutani, Takashi; Ito, Masahiro, Artificial satellite with an orbit having a long staying time in a zenith direction, an orbit control method and a communication system therewith.
    상세보기
  4. Maeda, Toshihide; Hamano, Nobuo; Nakamura, Shigeki; Yoshida, Tomiharu; Owada, Masataka; Ikeda, Masahiko; Yabutani, Takashi; Ito, Masahiro, Artificial satellite with an orbit having a long staying time in a zenith direction, an orbit control method and a communication system therewith.
    상세보기
  5. Toshihide Maeda JP; Nobuo Hamano JP; Shigeki Nakamura JP; Tomiharu Yoshida JP; Masataka Owada JP; Masahiko Ikeda JP; Takashi Yabutani JP; Masahiro Ito JP, Artificial satellite with an orbit having a long staying time in a zenith direction, an orbit control method and a communication system therewith.
    상세보기
  6. John E. Draim, Constellation of elliptical orbit satellites with line of apsides lying in or near the equatorial plane.
    상세보기
  7. Draim John E., Dual ring array of satellites.
    상세보기
  8. McAllister Jeoffrey R. ; Fowell Richard A., Eccentricity control strategy for inclined geosynchronous orbits.
    상세보기
  9. Castiel, David; Draim, John; Manning, Kenneth F., Elliptical satellite system emulating characteristics of geosynchronous satellites during the apogee portion of an elliptical orbit.
    상세보기
  10. Castiel, David; Draim, John; Manning, Kenneth F., Elliptical satellite system which emulates the characteristics of geosynchronous satellites.
    상세보기
  11. Castiel, David; Draim, John; Manning, Kenneth F., Elliptical satellite system which emulates the characteristics of geosynchronous satellites.
    상세보기
  12. Castiel, David; Draim, John; Manning, Kenneth F., Elliptical satellite system which emulates the characteristics of geosynchronous satellites.
    상세보기
  13. 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.
    상세보기
  14. Marko,Paul D., Method and apparatus for selectively operating satellites in tundra orbits.
    상세보기
  15. Marko,Paul D., Method and apparatus for selectively operating satellites in tundra orbits.
    상세보기
  16. Paul D. Marko, Method and apparatus for selectively operating satellites in tundra orbits to reduce receiver buffering requirements for time diversity signals.
    상세보기
  17. Korb, C. Laurence; Korb, Andrew Robert, Methods for optimizing the performance, cost and constellation design of satellites for full and partial earth coverage.
    상세보기
  18. Korb, C. Laurence; Korb, Andrew Robert, Methods for optimizing the performance, cost and constellation design of satellites for full and partial earth coverage.
    상세보기
  19. Korb, C. Laurence; Korb, Andrew Robert, Methods for optimizing the performance, cost and constellation design of satellites for full and partial earth coverage.
    상세보기
  20. Rosen, Harold A., Molniya orbit satellite systems, apparatus, and methods.
    상세보기
  21. Alfred Cellier, Overhead system of inclined eccentric geosynchronous orbiting satellites.
    상세보기
  22. Cellier Alfred, Overhead system of inclined eccentric geosynchronous orbitting satellites.
    상세보기
  23. Massonnet Didier,FRX, Radar interferometry device.
    상세보기
  24. Wang,Arthur W., Satellite communication system.
    상세보기
  25. Wang,Arthur W., Satellite communications system.
    상세보기
  26. 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.
    상세보기
  27. Toshihide Maeda JP; Nobuo Hamano JP; Shigeki Nakamura JP; Tomiharu Yoshida JP; Masataka Owada JP; Masahiko Ikeda JP; Takashi Yabutani JP; Masahiro Ito JP, Satellite, satellite control method and satellite communication system.
    상세보기
  28. Caplin, Glenn N.; Rosen, Harold A.; Fowler, Harmon C., Satellites and satellite fleet implementation methods and apparatus.
    상세보기
  29. Caplin, Glenn N.; Rosen, Harold A.; Fowler, Harmon C., Satellites and satellite fleet implementation methods and apparatus.
    상세보기
  30. Wang,Arthur W., System and method for continuous broadcast service from non-geostationary orbits.
    상세보기

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