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Radio frequency data communications device 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-007/44
  • G06F-007/16
  • H03B-019/00
출원번호 US-0718325 (2000-11-22)
발명자 / 주소
  • O'Toole, James E.
  • Tuttle, John R.
  • Tuttle, Mark E.
  • Lowrey, Tyler
  • Devereaux, Kevin M.
  • Pax, George E.
  • Higgins, Brian P.
  • Ovard, David K.
  • Yu, Shu-Sun
  • Rotzoll, Robert R.
출원인 / 주소
  • Micron Technology, Inc.
대리인 / 주소
    Wells St. John P.S.
인용정보 피인용 횟수 : 24  인용 특허 : 116

초록

A frequency doubler includes a first Gilbert cell, a second Gilbert cell coupled to the first Gilbert cell, a frequency generator configured to apply a first sinusoidal wave to the first Gilbert cell, and a phase shifter applying a sinusoidal wave shifted from the first sinusoidal wave to the second

대표청구항

A frequency doubler includes a first Gilbert cell, a second Gilbert cell coupled to the first Gilbert cell, a frequency generator configured to apply a first sinusoidal wave to the first Gilbert cell, and a phase shifter applying a sinusoidal wave shifted from the first sinusoidal wave to the second

이 특허에 인용된 특허 (116)

  1. Cooper Russ (Chandler AZ) Mitra Sumit (Tempe AZ), A/D converter with zero power mode.
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  60. Martin Frederick L. (Plantation FL) Carralero Cesar W. (Hialeah FL), Method and apparatus for controlling a voltage controlled oscillator tuning range in a frequency synthesizer.
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  68. Ohta Tomozo (Ikoma JPX) Nakano Hiroshi (Tenri JPX) Higashi Kazutada (Tenri JPX) Yamamoto Hirohiko (Tenri JPX), Microwave data transmission apparatus.
  69. Guegnaud Herve,FRX ; Robbe Michel,FRX, Mixer device with image frequency rejection.
  70. Sharpe Claude A. (McKinney TX) Barraza Oscar (Coppell TX), Modulation field detection, method and structure.
  71. Garay Oscar (Coral Springs FL) Balzano Quirino (Plantation FL) Manning Thomas J. (Sunrise FL), Multi-resonant laminar antenna.
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  75. Mori Shigeru (Hyogo JPX) Kajimoto Takeshi (Hyogo JPX) Hayashikoshi Masanori (Hyogo JPX), Oscillator circuit generating a clock signal having a temperature dependent cycle and a semiconductor memory device incl.
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  89. Kemp James A. (Plano TX), Radiation detector.
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  95. Duhame Dean C. (Roseville MI) Meyvis Daniel V. (Bloomfield Hills MI), Security system for controlling building access.
  96. Truax Rodney D. (Boise ID) Jurica Leo B. (Boise ID), Semiconductor wafer marking for identification during processing.
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  98. Carroll Gary T. (Boulder CO), Single chip transponder device.
  99. Grandfield Walter J. (Lake Worth FL), Stacked double balanced mixer circuit.
  100. Matsuzaki Kazuhiro (Yokohama JPX), Stolen article detection tag sheet, and method for manufacturing the same.
  101. Schmidt Lothar (Bochum DEX), Symmetrical Exclusive-Or gate, and modification thereof to provide an analog multiplier.
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이 특허를 인용한 특허 (24)

  1. Stewart, Roger Green; Paley, Daniel Noah, Battery activation circuit.
  2. Shyu, Jyn-Bang; Olah, Robert; Mittal, Rohit, Clock-free activation circuit.
  3. Pettus, Michael Gregory; Bardeen, James Robert Amos, Integrated antenna and chip package and method of manufacturing thereof.
  4. Kunc, Vinko; Stiglic, Maksimiljan; Kovacic, Kosta; Pevec, Albin; Stern, Anton, Method and circuit of an actively transmitting tag.
  5. Card, Michael Patrick; Springer, Paul Guy, Method, system and program product for deinterleaving and classifying arbitrary radar pulse patterns using non-determinsitic finite state automata.
  6. Florio,Erik David, Object information retrieval system.
  7. Pettus, Michael Gregory; Nadeau, Larry Bruce, On-off keying using vector modulation.
  8. Lee, Woo-Yong; Lee, Sok-Kyu, Preamble configuring method in the wireless LAN system, and a method for a frame synchronization.
  9. Lee, Woo-Yong; Lee, Sok-Kyu, Preamble configuring method in the wireless LAN system, and a method for a frame synchronization.
  10. Lee, Woo-Yong; Lee, Sok-Kyu, Preamble configuring method in the wireless LAN system, and a method for a frame synchronization.
  11. Pettus,Michael Gregory, RFID system utilizing parametric reflective technology.
  12. Pettus,Michael Gregory, RFID system utilizing parametric reradiated technology.
  13. Bellum,Cliff; Lowry,James, Removable identification device for multilayer tubular structures.
  14. Stewart, Roger Green; Paley, Daniel Noah, Security system and method.
  15. Stewart, Roger Green; Paley, Daniel Noah, Security system and method.
  16. Stewart, Roger Green; Paley, Daniel Noah, Security system and method.
  17. Stewart, Roger Green; Paley, Daniel Noah, Security system and method.
  18. Bares, William Henry; Paley, Daniel Noah; Schlicht, Lauren Marie, Selective RF device activation.
  19. Bares, William Henry; Paley, Daniel Noah; Schlicht, Lauren Marie, Selective RF device activation.
  20. Ono,Ikuya; Tagawa,Kazuhiro; Takahashi,Satoru, Semiconductor integrated circuit device.
  21. Stewart, Roger Green, Smart tag activation.
  22. O'Toole, James E.; Tuttle, John R.; Tuttle, Mark E.; Lowrey, Tyler A.; Devereaux, Kevin M.; Pax, George E.; Higgins, Brian P.; Yu, Shu Sun; Ovard, David K.; Rotzoll, Robert R., System and method for identifying a radio frequency identification (RFID) device.
  23. Pettus, Michael Gregory; Bardeen, James Robert Amos, System and method for wireless communication in a backplane fabric architecture.
  24. Pettus, Michael Gregory; Bardeen, James Robert Amos, Waveguide interface with a launch transducer and a circular interface plate.
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