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Global gateway architecture for interconnecting regional satellites into a communication network 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04B-010/00
출원번호 US-0327767 (1999-06-07)
발명자 / 주소
  • Ionov, Stanislav I.
  • Acampora, Anthony S.
출원인 / 주소
  • The Directv Group, Inc.
대리인 / 주소
    Grunebach Georgann S.
인용정보 피인용 횟수 : 5  인용 특허 : 32

초록

A satellite constellation has a plurality of network satellites that form a network. A gateway satellite is disposed adjacent to the network. The gateway satellites receive an optical signal from the network and converts the signal to an electrical signal. The gateway satellite has a sorter and a re

대표청구항

1. A satellite node comprising:an optical receiver for receiving a plurality of optical signals;an optical demultiplexer for resolving a first optical signal from said plurality of optical signals;an optical-to-electrical signal converter for converting said plurality of optical signals to a plurali

이 특허에 인용된 특허 (32)

  1. Lazaris-Brunner Ken,CAX ; Beauchamp Gary,CAX ; Tailor Bharat,CAX, Analog processor for digital satellites.
  2. Moriyama Yukihiro,JPX, Digital radio communication apparatus and method of controlling the same.
  3. Leopold Raymond Joseph ; Diekelman Dennis Paul, Geosynchronous satellite communication system and method.
  4. Wiedeman Robert A, Interactive fixed and mobile satellite network.
  5. Bloom Scott H. ; Korevaar Eric ; Chan Victor ; Chen Irene ; Rivers Michael D. ; Low Amy, Laser communication transceiver and system.
  6. Carlson Robert T., Laser satellite communication system.
  7. Wiedeman Robert A ; Monte Paul A, Low earth orbit distributed gateway communication system.
  8. Chethik Frank, Medium earth orbit communications satellite system.
  9. Dishman John F. ; Beadle Edward R., Method and apparatus for a free space optical non-processing satellite transponder.
  10. Zancho William Frank ; Krutz Michael William ; Vatt Gregory Barton, Method and apparatus for increasing call-handling capacity using a multi-tier satellite network.
  11. Raymond Joseph Leopold ; Keith Andrew Olds ; Bary Robert Bertiger, Method and apparatus for using the sidelobe of a long range antenna for a short range communication link.
  12. S. Lynne Wainfan ; Ellen K. Wesel ; Michael S. Pavloff ; Arthur W. Wang, Method and system for providing wideband communications to mobile users in a satellite-based network.
  13. Wainfan S. Lynne ; Wesel Ellen K. ; Pavloff Michael S. ; Wang Arthur W., Method and system for providing wideband communications to mobile users in a satellite-based network.
  14. Dreischer Thomas,CHX ; Kellermeier Johann,DEX, Method for determining the orbital positions of satellites in LEO networks.
  15. Lenormand, Regis; Argagnon, Claude; Bouin, Jean; Chretien, Gerald; Delamotte, Luc; Roullet, Laurent; Voisin, Philippe, Method of communication between earth stations using a constellation of satellites.
  16. Chiba Isamu,JPX ; Katagi Takashi,JPX ; Urasaki Shuji,JPX ; Konishi Yoshihiko,JPX ; Matsunaga Makoto,JPX ; Iso Akio,JPX, Mobile satellite communication system.
  17. Ross Monte (St. Louis MO) Lokerson Donald C. (New Carrollton MD) Fitzmaurice Michael W. (Gambrills MD) Meyer Daniel D. (St. Louis MO), Multi-access laser communications transceiver system.
  18. Grant Michael A. (Stevenage GBX) Robson David (Stevenage NJ GBX) Matthews Nicholas F. (Plainboro NJ), Multiple access communication system.
  19. Wedding Berthold,DEX, Optical receiver for receiving digitally transmitted data.
  20. Glynn Thomas W. (1806 Severn Grove Rd. Annapolis MD 21401), Optically crosslinked communication system (OCCS).
  21. Kintis Mark (Manhattan Beach CA) Isara Scott K. (Torrance CA) Brock John C. (Redondo Beach CA) Tittle Lawrence R. (Palos Verdes Estates CA) Pawlowski Peter R. (Manhattan Beach CA), Photonic interconnect and photonic processing for communications and data handling satellites.
  22. Marie-Jose Montpetit, Priority-based bandwidth allocation and bandwidth-on-demand in a low-earth-orbit satellite data communication network.
  23. Franchini Elisabeth (Ramonville Saint Ague FRX), Radio-optical transmission system, in particular for space telecommunications.
  24. Rockwell David A., Reconfigurable laser communications terminal.
  25. Miller, Gary E.; Mesiya, Mohammed F.; Deichmiller, Arthur C., Satellite block transmission using wideband fiber optic links.
  26. Wissinger Alan B. (Wilton CT), Satellite communications system.
  27. 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.
  28. Lynch William Charles, Space-based server network architecture.
  29. Brock John C. ; Lembo Lawrence J. ; Rollins David L., Splitterless optical broadcast switch.
  30. Koch Thomas L. (Holmdel NJ), Wavelength division multiplexed optical communication transmitters.
  31. Wade Robert K., Wavelength division multiplexing/demultiplexing devices using diffractive optic lenses.
  32. Harres Daniel Nelson, Weighted-sum processing method and apparatus for decoding digital signals.

이 특허를 인용한 특허 (5)

  1. DeVaul, Richard Wayne; Teller, Eric; Biffle, Clifford L.; Weaver, Josh, Balloon network with free-space optical communication between super-node balloons and RF communication between super-node and sub-node balloons.
  2. Valley,George C.; Ionov,Stanislav I.; Acampora,Anthony S.; Izadpanah,Hossein H., Global gateway architecture for interconnecting regional satellites into a communication network.
  3. Hreha, William; Turgeon, Ghislain; Gallagher, Vijaya, Satellite system that produces optical inter-satellite link (ISL) beam based on RF feeder uplink beam.
  4. Hreha, William; Turgeon, Ghislain; Gallagher, Vijaya, Satellite system that produces optical inter-satellite link (ISL) beam based on optical ISL received from another satellite.
  5. Hreha, William; Turgeon, Ghislain; Gallagher, Vijaya, Satellite system that produces optical inter-satellite link (ISL) beam based on optical feeder uplink beam.
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