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Positioning system with a sparse antenna array 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01S-013/08
  • G01S-013/00
출원번호 US-0103965 (2005-04-11)
등록번호 US-7466262 (2008-12-16)
발명자 / 주소
  • Stephens,Scott Adam
출원인 / 주소
  • Navcom Technology, Inc.
대리인 / 주소
    Morgan, Lewis & Bockius LLP
인용정보 피인용 횟수 : 4  인용 특허 : 32

초록

In one embodiment of a positioning system, a transmit element is configured to transmit at least one electromagnetic pulse having a carrier signal frequency. An antenna array with a plurality of receive elements includes at least two receive elements separated by a spacing more than a half wavelengt

대표청구항

What is claimed: 1. A positioning system, comprising: an antenna array with a plurality of transmit elements including at least two transmit elements separated by a spacing more than a half wavelength and configured to transmit at least one set of electromagnetic pulses substantially simultaneously

이 특허에 인용된 특허 (32)

  1. Kadonoff Mark B. (Somerville MA) Maddox James F. (Arlington MA) George ; II Robert W. (Windham NH) Benayad-Cherif Faycal E. (Somerville MA), Beacon navigation system and method for guiding a vehicle.
  2. Maddox James F. (Arlington MA) Kadonoff Mark B. (Somerville MA) Berger Alan D. (Pittsburgh PA) Taivalkoski Amy L. (Salem NH) George ; II Robert W. (Windham NH) Benayad-Cherif Faycal E. (Somerville MA, Beacon proximity detection system for a vehicle.
  3. Link John T. (Fort Wayne IN) Robertson Gene D. (Bonita Springs FL), Doppler position bearing angle locator.
  4. Czarnecki Steven V. ; Johnson James A. ; Gerst Carl, Doppler triangulation transmitter location system.
  5. Czarnecki Steven V. ; Johnson James A. ; Gray Clifford M. ; VerWys George ; Gerst Carl, Doppler triangulation transmitter location system.
  6. Herman Martin I. (Torrance CA), Electronically scanning vehicle radar sensor.
  7. Gillard ; Paul O. ; Whiting ; Kenneth B., Ground plane corner reflectors for navigation and remote indication.
  8. Mahany Ronald L. (Cedar Rapids IA) West Guy J. (Lisbon IA) Bunte Alan G. (Cedar Rapids IA), Hierarchical communication system using premises, peripheral and vehicular local area networking.
  9. Gudat Adam J. (Edelstein IL) Bradbury Walter J. (Peoria IL) Christensen Dana A. (Peoria IL) Clow Richard G. (Phoenix AZ) Devier Lonnie J. (Pittsburgh PA) Kemner Carl A. (Peoria Heights IL) Kleimenhag, Integrated vehicle positioning and navigation system, apparatus and method.
  10. Chou, Andrew; Roy, Benjamin Van; Tsitsiklis, John, Location-determination method and apparatus.
  11. Cedervall Mats,SEX ; Lundqvist Patrik,SEX, Method and system for determining position of a cellular mobile terminal.
  12. Norbert Fleischhauer DE; Gregor Hassler DE, Method for determining the vertical distance between an object and a device with a variable position.
  13. Fukae Tadamasa,JPX ; Tamiya Norihiro,JPX ; Tani Toyofumi,JPX ; Ishigami Tadatomi,JPX ; Sato Hiroshi,JPX, Moving object high-accuracy position locating method and system.
  14. Yoshiyuki Nakano JP; Yusuke Kihara JP, Navigating method and device for an autonomous vehicle.
  15. Jonathan Geisheimer ; Gene Greneker ; Scott Billington, Phase-based sensing system.
  16. Mark R. Schneider ; Christopher D. Conover, Position and orientation measuring with magnetic fields.
  17. Waineo Douglas K. (Placentia CA) Williams Henry F. (Temecula CA) Castleberry Daniel E. (Cedar Rapids IA), Precision location of aircraft using ranging.
  18. Paramythioti Michel (19 Bis. 7eme Avenue Le Lys 60260 Lamorlaye FRX) d\Aligny Auguste (197 ; rue du Temple 75003 Paris FRX), Process and apparatus for three-dimensional surveying.
  19. Frink Bentley D., Pulse radar device and method.
  20. Kaiser ; Jr. Julius A. (Kensington MD), Scannable beam forming interferometer antenna array system.
  21. Smith, Stephen F., Short range spread-spectrum radiolocation system and method.
  22. Frink Bentley D., Signal discriminator and positioning system.
  23. Lamensdorf, David; Smolinski, Michael, Single and dual-band patch/helix antenna arrays.
  24. Pittman William C. ; Halladay Ralph H., Single channel transceiver with polarization diversity.
  25. Shin Dong Hun (Pittsburgh PA) Whittaker William L. (Pittsburgh PA) Singh Sanjiv J. (Pittsburgh PA) Kemner Carl A. (Peoria Heights IL) Devier Lonnie J. (Pittsburgh PA), System and method for causing an autonomous vehicle to track a path.
  26. Holt, Brian, System and method for determining the location of a transmitter using passive reflectors or refractors as proxy receivers.
  27. Kleimenhagen Karl W. (Peoria IL) Kemner Carl A. (Peoria Heights IL) Bradbury Walter J. (Peoria IL) Koehrsen Craig L. (Peoria IL) Peterson Joel L. (Peoria IL) Schmidt Larry E. (Peoria IL) Stafford Dar, System and method for operating an autonomous navigation system.
  28. Patrick W. Giraldin ; Regan E. Kelly ; Timothy W. Giraldin, System for real-time location of people in a fixed environment.
  29. Wallmander Bo R. (Kungalv SEX), System for the visualization of the movements of marine vessels by television display.
  30. Kyrtsos Christos T. (Peoria IL) Gudat Adam J. (Edelstein IL) Christensen Dana A. (Peoria IL) Friedrich Douglas W. (Pekin IL) Stafford Darrell E. (Dunlap IL), Vehicle position determination system and method.
  31. Sennott James W. (Bloomington IL) Kyrtsos Christos T. (Peoria IL) Gudat Adam J. (Edelstein IL) Christensen Dana A. (Peoria IL) Friedrich Douglas W. (Pekin IL) Stafford Darrell E. (Dunlap IL), Vehicle position determination system and method.
  32. Sennott James W. (Bloomington IL) Kyrtsos Christos T. (Peoria IL) Gudat Adam J. (Edelstein IL) Christensen Dana A. (Peoria IL) Friedrich Douglas W. (Pekin IL) Stafford Darrell E. (Dunlap IL), Vehicle position determination system and method.

이 특허를 인용한 특허 (4)

  1. Shcheglov, Kirill; Berquam, Phillip, Local positioning and response system.
  2. Wang, James June-Ming; Chou, Kai-Chun; Hsu, YungPing, Main lobe and grating lobe identification for direction finding.
  3. Ramaswamy, Arun; Alonso, Rafael E.; Martensen, Fred A., Methods and apparatus to monitor shoppers in a retail environment.
  4. Hedley, Mark; Guo, Yingjie Jay; Huang, Xiaojing, Wireless localisation system.
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