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Reconfigurable antenna for multiple band, beam-switching operation 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01Q-003/40
출원번호 US-0629681 (2000-08-01)
발명자 / 주소
  • James H. Schaffner
  • Daniel Sievenpiper
  • Jonathan J. Lynch
  • Robert Y. Loo
  • Pyong K. Park
출원인 / 주소
  • HRL Laboratories, LLC
대리인 / 주소
    Ladas & Parry
인용정보 피인용 횟수 : 45  인용 특허 : 4

초록 ▼

A multiple band reconfigurable reflecting antenna array and method for multiple band operation and beam steering. An array of dipole antennas is disposed on a multiple band high impedance surface. The antenna array is reconfigured by changing the length of the dipole elements, to thereby change the

대표청구항 ▼

1. A method of reconfiguring an antenna array for operating at multiple frequency bands, comprising the steps of:(a) providing a high impedance surface; (b) disposing an array of dipole elements on said surface; and (c) adjusting the lengths of selected ones of said dipole elements in said array, wh

이 특허에 인용된 특허 (4)

  1. Sato Shinichi (Both of Kamakura JPX) Takeda Fumio (Both of Kamakura JPX), Antenna with lumped reactive matching elements between radiator and groundplate.
    상세보기
  2. Munger Archer D. (Mesa AZ), Artificial resistive card.
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  3. Gonzalez Daniel G. (Alhambra CA) Pollon Gerald E. (Malibu CA) Walker Joel F. (Malibu CA), Microwave phasing structures for electromagnetically emulating reflective surfaces and focusing elements of selected geo.
    상세보기
  4. Lam Juan F. (Agoura Hills CA) Tangonan Gregory L. (Oxnard CA) Abrams Richard L. (Pacific Palisades CA), Smart antenna system using microelectromechanically tunable dipole antennas and photonic bandgap materials.
    상세보기

이 특허를 인용한 특허 (45)

  1. Mori,Kohei, Antenna apparatus.
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  2. Hyde, Roderick A.; Kare, Jordin T.; Wood, Jr., Lowell L., Antenna system facilitating reduction of interfering signals.
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  3. Sievenpiper, Daniel F.; Hsu, Hui-Pin; Schaffner, James H.; Tangonan, Gregory L., Antenna system for communicating simultaneously with a satellite and a terrestrial system.
    상세보기
  4. Hyde, Roderick A.; Kare, Jordin T.; Wood, Jr., Lowell L., Antenna system having at least two apertures facilitating reduction of interfering signals.
    상세보기
  5. De Lustrac, André; Mahdjoubi, Kouroch; Tarot, Anne Claude; Boutayeb, Halim; Terret, Claude, Configurable and orientable antenna and corresponding base station.
    상세보기
  6. Lee,Gregory Steven; Taber,Robert C.; Kofol,John Stephen, Device for reflecting electromagnetic radiation.
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  7. Cho, Won Woo; Kim, Young Soo; Kim, Yoon Jung; Yang, Dek Gin; Chong, Myung Gun; Kim, Hyung Ho, Electromagnetic bandgap structure and printed circuit board having the same.
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  8. Cho, Won Woo; Kim, Young Soo; Kim, Yoon Jung; Yang, Dek Gin; Chong, Myung Gun; Kim, Hyung Ho, Electromagnetic bandgap structure and printed circuit board having the same.
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  9. Kim, Han; Yoo, Je-Gwang; Ryu, Chang-Sup, Electromagnetic interference noise reduction board using electromagnetic bandgap structure.
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  10. Dunn, Gregory J.; Croswell, Robert T.; Kumpf, George H.; Svigelj, John A., High impedance electromagnetic surface and method.
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  11. Dunn,Gregory J.; Croswell,Robert T.; Kumpf,George H.; Svigelj,John A., High impedance electromagnetic surface and method.
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  12. Reynet,Olivier; Acher,Olivier; Ledieu,Marc, High impedance substrate.
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  13. Chen, Pai-Yen; Driscoll, Tom; Ebadi, Siamak; Hunt, John Desmond; Landy, Nathan Ingle; Machado, Melroy; Perque, Jr., Milton; Smith, David R.; Urzhumov, Yaroslav A., Holographic aperture antenna configured to define selectable, arbitrary complex electromagnetic fields.
    상세보기
  14. Alvey, Graham R.; Bernhard, Jennifer T., Increasing isolation between multiple antennas with a grounded meander line structure.
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  15. Sievenpiper, Daniel F.; Schmitz, Adele E.; Schaffner, James H.; Tangonan, Gregory L.; Hsu, Tsung-Yuan; Loo, Robert Y.; Miles, Robert S., Low-cost HDMI-D packaging technique for integrating an efficient reconfigurable antenna array with RF MEMS switches and a high impedance surface.
    상세보기
  16. Abdel Aziz, Ahmed Kamal Said; Sharaf, Abdel Hameed; Serry, Mohamed Yousef; Sedky, Sherif Salah, MEMS mass-spring-damper systems using an out-of-plane suspension scheme.
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  17. Gilbert, Roland, Method and apparatus for using RF-activated MEMS switching element.
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  18. Bowers, Jeffrey A.; Brady, David Jones; Driscoll, Tom; Hunt, John Desmond; Hyde, Roderick A.; Landy, Nathan Ingle; Lipworth, Guy Shlomo; Mrozack, Alexander; Smith, David R.; Tegreene, Clarence T., Methods and apparatus for controlling a surface scattering antenna array.
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  19. Ding, Hanyi; Liu, Qizhi; Stamper, Anthony K., Micro-electro-mechanical system (MEMS) capacitive OHMIC switch and design structures.
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  20. Ding, Hanyi; Liu, Qizhi; Stamper, Anthony K., Micro-electro-mechanical system (MEMS) capacitive ohmic switch and design structures.
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  21. Choi,Won Kyu; Cho,Yong Heui; Pyo,Cheol Sig; Jeon,Soon Ik; Kim,Chang Joo, Microstrip patch antenna using MEMS technology.
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  22. Chen, Pai-Yen; Driscoll, Tom; Ebadi, Siamak; Hunt, John Desmond; Landy, Nathan Ingle; Machado, Melroy; Perque, Jr., Milton; Smith, David R.; Urzhumov, Yaroslav A., Modulation patterns for surface scattering antennas.
    상세보기
  23. Chen, Pai-Yen; Driscoll, Tom; Ebadi, Siamak; Hunt, John Desmond; Landy, Nathan Ingle; Machado, Melroy; Perque, Jr., Milton; Smith, David R.; Urzhumov, Yaroslav A., Modulation patterns for surface scattering antennas.
    상세보기
  24. Chen, Pai-Yen; Driscoll, Tom; Ebadi, Siamak; Hunt, John Desmond; Landy, Nathan Ingle; Machado, Melroy; Perque, Jr., Milton; Smith, David R.; Urzhumov, Yaroslav A., Modulation patterns for surface scattering antennas.
    상세보기
  25. Chen, Pai-Yen; Driscoll, Tom; Ebadi, Siamak; Hunt, John Desmond; Landy, Nathan Ingle; Machado, Melroy; Perque, Jr., Milton; Smith, David R.; Urzhumov, Yaroslav A., Modulation patterns for surface scattering antennas.
    상세보기
  26. Chen, Pai-Yen; Driscoll, Tom; Ebadi, Siamak; Hunt, John Desmond; Landy, Nathan Ingle; Machado, Melroy; Perque, Jr., Milton; Smith, David R.; Urzhumov, Yaroslav A., Modulation patterns for surface scattering antennas.
    상세보기
  27. Sievenpiper,Daniel F.; Schaffner,James H., Plano-convex rotman lenses, an ultra wideband array employing a hybrid long slot aperture and a quasi-optic beam former.
    상세보기
  28. Gilbert,Roland A, RF-actuated MEMS switching element.
    상세보기
  29. Drexler, Jerome P.; Becker, Robert C.; Meyers, David W.; Muldoon, Kelly P., Reconfigurable antenna pattern verification.
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  30. Zhang,Shenghui; Bernhard,Jennifer T.; Huff,Gregory H.; Cung,Garvin, Reconfigurable, microstrip antenna apparatus, devices, systems, and methods.
    상세보기
  31. Maruyama, Tamami; Oda, Yasuhiro; Kayama, Hidetoshi; Shen, Jiyun; Tran, Ngoc Hao, Reflectarray and design method.
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  32. Maruyama, Tamami; Oda, Yasuhiro; Kayama, Hidetoshi; Tran, Ngoc Hao; Shen, Jiyun, Reflectarray and design method.
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  33. Maruyama, Tamami; Oda, Yasuhiro; Kayama, Hidetoshi; Tran, Ngoc Hao; Shen, Jiyun, Reflectarray and design method.
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  34. Legay, Hervé; Bresciani, Danièle; Chiniard, Renaud; Girard, Etienne, Reflector array and antenna comprising such a reflector array.
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  35. Black, Eric J.; Deutsch, Brian Mark; Katko, Alexander Remley; Machado, Melroy; McCandless, Jay Howard; Urzhumov, Yaroslav A., Slotted surface scattering antennas.
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  36. Bowers, Jeffrey A.; Brady, David Jones; Driscoll, Tom; Hunt, John Desmond; Hyde, Roderick A.; Landy, Nathan Ingle; Lipworth, Guy Shlomo; Mrozack, Alexander; Smith, David R.; Tegreene, Clarence T., Surface scattering antenna array.
    상세보기
  37. Bily, Adam; Dallas, Jeff; Hannigan, Russell J.; Kundtz, Nathan; Nash, David R.; Stevenson, Ryan Allan, Surface scattering antenna improvements.
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  38. Bily, Adam; Dallas, Jeff; Hannigan, Russell J.; Kundtz, Nathan; Nash, David R.; Stevenson, Ryan Allan, Surface scattering antenna improvements.
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  39. Bily, Adam; Boardman, Anna K.; Hannigan, Russell J.; Hunt, John Desmond; Kundtz, Nathan; Nash, David R.; Stevenson, Ryan Allan; Sullivan, Philip A., Surface scattering antennas.
    상세보기
  40. Bily, Adam; Boardman, Anna K.; Hannigan, Russell J.; Hunt, John; Kundtz, Nathan; Nash, David R.; Stevenson, Ryan Allan; Sullivan, Philip A., Surface scattering antennas.
    상세보기
  41. Chen, Pai-Yen; Driscoll, Tom; Ebadi, Siamak; Hunt, John Desmond; Landy, Nathan Ingle; Machado, Melroy; McCandless, Jay; Perque, Jr., Milton; Smith, David R.; Urzhumov, Yaroslav A., Surface scattering antennas with lumped elements.
    상세보기
  42. Bowers, Jeffrey A.; Brady, David Jones; Driscoll, Tom; Hunt, John Desmond; Hyde, Roderick A.; Landy, Nathan Ingle; Lipworth, Guy Shlomo; Mrozack, Alexander; Smith, David R.; Tegreene, Clarence T., Surface scattering reflector antenna.
    상세보기
  43. Chen, Pai-Yen; Driscoll, Tom; Ebadi, Siamak; Hunt, John Desmond; Landy, Nathan Ingle; Machado, Melroy; Perque, Jr., Milton; Smith, David R.; Urzhumov, Yaroslav A., System wirelessly transferring power to a target device over a modeled transmission pathway without exceeding a radiation limit for human beings.
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  44. Chen, Pai-Yen; Driscoll, Tom; Ebadi, Siamak; Hunt, John Desmond; Landy, Nathan Ingle; Machado, Melroy; Perque, Jr., Milton; Smith, David R.; Urzhumov, Yaroslav A., System wirelessly transferring power to a target device over a tested transmission pathway.
    상세보기
  45. Zaghloul,Amir I.; Kilic,Ozlem, Wide-band modular MEMS phased array.
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