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Power amplifier having nested amplitude modulation controller and phase modulation controller 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H03C-001/00
  • H03C-003/00
출원번호 US-0201284 (1994-02-23)
발명자 / 주소
  • Black Gregory R. (Vernon Hills IL) Hietala Alexander W. (Cary IL)
출원인 / 주소
  • Motorola (Schaumburg IL 02)
인용정보 피인용 횟수 : 139  인용 특허 : 0

초록 ▼

Transmitting signals containing amplitude modulated (AM) and phase modulation (PM) components requires a transmitter having AM and PM control loops. The PM control loop provides phase modulation, frequency translation and phase predistortion for the transmitter. The phase predistortion/correction is

대표청구항 ▼

A transmitter for transmitting signals, the signals containing amplitude modulation (AM) and phase modulation (PM), the transmitter comprising: a power amplifier (PA) having a signal input and an amplitude control input, the power amplifier generating an amplified PA output signal having a phase, a

이 특허를 인용한 특허 (139)

  1. Feher, Kamilo, 3G and Wi-Fi connected mobile systems.
    상세보기
  2. Khlat,Nadim, AM to FM correction system for a polar modulator.
    상세보기
  3. Hietala, Alexander Wayne, AM to PM correction system for polar modulator.
    상세보기
  4. Hietala, Alexander Wayne, AM to PM correction system for polar modulator.
    상세보기
  5. Feher, Kamilo, Adaptive coding and modulation with MIMO wireless and wired communication.
    상세보기
  6. Feher,Kamilo, Adaptive receivers for bit rate agile (BRA) and modulation demodulation (modem) format selectable (MFS) signals.
    상세보기
  7. Feher,Kamilo, Agile RF band OFDM spread spectrum and cross-correlated systems.
    상세보기
  8. Feher, Kamilo, Air based emergency monitor, multimode communication, control and position finder system.
    상세보기
  9. Hietala, Alexander Wayne, Am to AM correction system for polar modulator.
    상세보기
  10. Checoury, Xavier; Gagey, Olivier, Amplitude- and frequency- or phase-modulated radio frequency signal generator and the transmitter incorporating same.
    상세보기
  11. Feher,Kamilo, Antenna systems, receivers and demodulators for cross-correlated and other signals.
    상세보기
  12. Puknat, William; Patel, Mukesh; Zhang, Dongan, Apparatus and method for automated band selection via synthesizer bit insertion.
    상세보기
  13. Wilson, Nigel; Hillum, Rick A., Apparatus for producing a radio-frequency signal.
    상세보기
  14. Okada,Kazuhisa; Hikasa,Kazuhiko; Wurm,Patrick, Apparatus for radio telecommunication system and method of building up output power.
    상세보기
  15. Okada,Kazuhisa; Hikasa,Kazuhiko; Wurm,Patrick, Apparatus for radio telecommunication system and method of building up output power.
    상세보기
  16. Feher, Kamilo, Automobile cellular, WLAN and satellite communications.
    상세보기
  17. Feher, Kamilo, Automobile wireless door opener and ignition starter by cellular device.
    상세보기
  18. Feher, Kamilo, Barcode reader, location finder, GPS, navigational interactive TDMA, GSM, GPRS, EDGE, CDMA, OFDM, Wi-Fi wireless and wired system.
    상세보기
  19. Feher, Kamilo, Base station devices and automobile wireless communication systems.
    상세보기
  20. Feher, Kamilo, Bluetooth, Wi-Fi, 3G quadrature and non-quadrature modulation methods.
    상세보기
  21. Feher, Kamilo, CDMA, W-CDMA, 3generation interoperable modem format selectable (MFS) systems with GMSK modulated systems.
    상세보기
  22. Feher, Kamilo, Cable connected mobile video, cellular and Wi-Fi communications.
    상세보기
  23. Feher, Kamilo, Cascaded 4G, 3G, 2G and other systems.
    상세보기
  24. Feher, Kamilo, Cellular and TV interactive mobile wired and wireless systems.
    상세보기
  25. Feher, Kamilo, Cellular video, Wi-Fi and spread spectrum system and method.
    상세보기
  26. Camp ; Jr. William O. ; Schlang Jeffrey A. ; Gore Charles ; Boesch Ronald D. ; Arpaia Domenico, Circuit and method for I/Q modulation with independent, high efficiency amplitude modulation.
    상세보기
  27. Feher,Kamilo, Clock modulation systems.
    상세보기
  28. Takano,Ryoichi; Toyota,Kenji; Wurm,Patrick; Henshaw,Robert Astle; Freeborough,David, Communication semiconductor integrated circuit, a wireless communication apparatus, and a loop gain calibration method.
    상세보기
  29. Brunel,Dominique, Communication system with frequency modulation and a single local oscillator.
    상세보기
  30. Wright,Andrew S.; Ho,Derek J. W.; Klijsen,Bartholomeus T. W., Constant gain digital predistortion controller for linearization of non-linear amplifiers.
    상세보기
  31. Wright,Andrew S.; Ho,Derek J. W.; Klijsen,Bartholomeus T. W., Constant gain digital predistortion controller for linearization of non-linear amplifiers.
    상세보기
  32. Wright,Andrew S.; Ho,Derek J. W.; Klijsen,Bartholomeus T. W., Constant gain digital predistortion controller for linearization of non-linear amplifiers.
    상세보기
  33. Wright,Andrew S.; Ho,Derek J. W.; Klijsen,Bartholomeus T. W., Constant gain digital predistortion controller for linearization of non-linear amplifiers.
    상세보기
  34. Wright,Andrew S.; Ho,Derek J. W.; Klijsen,Bartholomeus T. W., Constant gain digital predistortion controller for linearization of non-linear amplifiers.
    상세보기
  35. Wright,Andrew S.; Ho,Derek J. W.; Klijsen,Bartholomeus T. W., Constant gain digital predistortion controller for linearization of non-linear amplifiers.
    상세보기
  36. Rozenblit, Dmitriy; Damgaard, Morten; Fagg, Russell J.; Domino, William J., Continuous closed-loop power control system including modulation injection in a wireless transceiver power amplifier.
    상세보기
  37. Rozenblit,Dmitriy; Damgaard,Morten; Fagg,Russell J.; Domino,William J., Continuous closed-loop power control system including modulation injection in a wireless transceiver power amplifier.
    상세보기
  38. Rozenblit,Dmitriy; Damgaard,Morten; Fagg,Russell J.; Domino,William J., Continuous closed-loop power control system including modulation injection in a wireless transceiver power amplifier.
    상세보기
  39. Feher, Kamilo, Cross-correlated TDMA, spread spectrum, CDMA and OFDM systems.
    상세보기
  40. Feher, Kamilo, DNA and fingerprint authentication of mobile devices.
    상세보기
  41. Feher, Kamilo, DNA, blood, heart, glucose, body temperature, skin and other medical diagnostic communications.
    상세보기
  42. Feher,Kamilo, Demodulation of multiple signals.
    상세보기
  43. Feher, Kamilo, Detection, communication and control in multimode cellular, TDMA, GSM, spread spectrum, CDMA, OFDM WiLAN and WiFi systems.
    상세보기
  44. Carlsson Torsten,SEX ; Hellmark Martin,SEX, Device and method for radio transmitters.
    상세보기
  45. Feher, Kamilo, Digital mobile communication.
    상세보기
  46. Feher, Kamilo, Digital television (TV), ship and other water based interactive communication methods.
    상세보기
  47. Hietala, Alexander Wayne, Direct digital polar modulator.
    상세보기
  48. Feher, Kamilo, Diversity wireless systems.
    상세보기
  49. Filimonov, Nikolai; Varlamov, Oleg; Itkin, Grigory, Efficient modulation of RF signals.
    상세보기
  50. Feher,Kamilo, Emergency location transceivers (ELT).
    상세보기
  51. Khlat, Nadim; Al-Qaq, Wael A.; Mahoney, Dennis; Brey, Paul D.; Baxter, Brian, Fast calibration of AM/PM pre-distortion.
    상세보기
  52. Feher, Kamilo, Fingerprint authenticated touchsceeen contolled cascaded 3G-OFDM mobile systems.
    상세보기
  53. Feher, Kamilo, Fingerprint identification, location finder communication system.
    상세보기
  54. Jorgensen Klaus,DKX, Frequency modulation using a phase-locked loop.
    상세보기
  55. Feher,Kamilo, GMSK and OFDM nonlinearly and linearly amplified cellular and wireless networks.
    상세보기
  56. Feher,Kamilo, GPS and non GPS position finder, emergency, MIMO, spread spectrum, CDMA, GSM and OFDM.
    상세보기
  57. Feher, Kamilo, Heart rate sensor and medical diagnostics wireless devices.
    상세보기
  58. McCune, Earl; Sander, Wendell, High-efficiency amplifier output level and burst control.
    상세보기
  59. Earl McCune, High-efficiency modulation RF amplifier.
    상세보기
  60. Earl W. McCune ; Wendell Sander, High-efficiency power modulators.
    상세보기
  61. Feher, Kamilo, Infrared, CDMA and OFDM signal transmission methods.
    상세보기
  62. Feher, Kamilo, Infrared, touch screen, W-CDMA, GSM, GPS camera phone.
    상세보기
  63. Feher, Kamilo, Internet GSM, CDMA, OFDM, Wi-Fi wireless and wired multimode systems.
    상세보기
  64. Wilson,Martin Paul, Linear RF power amplifier and transmitter.
    상세보기
  65. Cox Charles Brian ; Bonds David Kent ; Chen Jay Jui-Chieh,CAX ; Costescu Flaviu C.,CAX ; Dierks Joel Richard ; Duello Wayne Douglas ; Frederick Thomas L. ; Goud Paul A.,CAX ; Hilborn Derek Stephen,CA, Linear transmitter using predistortion.
    상세보기
  66. Feher,Kamilo, Location finder, tracker, communication and remote control system.
    상세보기
  67. Feher, Kamilo, MIMO polar, non-quadrature, cross-correlated quadrature GSM, TDMA, spread spectrum, CDMA, OFDM, OFDMA and bluetooth systems.
    상세보기
  68. Feher, Kamilo, Medical diagnostic and communication system.
    상세보기
  69. Lindoff Bengt,SEX ; Eriksson H.ang.kan Bengt,SEX, Method and apparatus for generating a linearly modulated signal using polar modulation.
    상세보기
  70. Grange, Robert, Method and apparatus for modulating a radio signal using digital amplitude and phase control signals.
    상세보기
  71. Ludwig Hofmann DE, Method and configuration for transmitting data.
    상세보기
  72. Marque Pucheu,G챕rard, Method for amplitude modulation of a radio frequency signal, and device therefor.
    상세보기
  73. Al-Qaq, Wael A.; Mahoney, Dennis, Method for calibrating a phase distortion compensated polar modulated radio frequency transmitter.
    상세보기
  74. Mahoney, Dennis, Method for optimizing AM/AM and AM/PM predistortion in a mobile terminal.
    상세보기
  75. Kurakami,Noriyuki; Hikasa,Kazuhiko; Takano,Ryoichi; Wurm,Patrick, Method of ramping up output level of power amplifier of radio communication system, communication semiconductor integrated circuit, and radio communication system.
    상세보기
  76. Feher, Kamilo, Methods and systems for transmission of multiple modulated signals over wireless networks.
    상세보기
  77. Feher,Kamilo, Mis-matched modulation-demodulation format selectable filters.
    상세보기
  78. Feher, Kamilo, Mobile networks and mobile repeaters.
    상세보기
  79. Feher, Kamilo, Mobile television (TV), internet, cellular systems and Wi-Fi networks.
    상세보기
  80. Feher, Kamilo, Mobile video internet, cellular and location finder system.
    상세보기
  81. Feher, Kamilo, Modems for mobile internet and cellular systems.
    상세보기
  82. Feher,Kamilo, Multimode communication system.
    상세보기
  83. Coons, David; Baxter, Brian, Multiple polynomial digital predistortion.
    상세보기
  84. Coons, David; Baxter, Brian, Multiple polynomial digital predistortion.
    상세보기
  85. Domino, William J.; Rozenblit, Dmitriy; Damgaard, Morten; Vakilian, Nooshin D., Multiple step switched translation loop for power amplifier feedback control.
    상세보기
  86. Young, Jason; Mahoney, Dennis; Clark, Ricke W.; Khlat, Nadim; Toner, Adam, N-th order curve fit for power calibration in a mobile terminal.
    상세보기
  87. Feher, Kamilo, OFDM mobile networks.
    상세보기
  88. Feher, Kamilo, OFDM, 3G and 4G cellular multimode systems and wireless mobile networks.
    상세보기
  89. Scheytt,Johann Christoph, Phase and amplitude modulator.
    상세보기
  90. Kee, Scott D.; Aoki, Ichiro; Feng, Weifeng, Phase shifter.
    상세보기
  91. Midtgaard,Jacob; Bagger,Oluf, Phase-locked loop circuit.
    상세보기
  92. Feher, Kamilo, Phone video mobile internet television (TV) and cellular system.
    상세보기
  93. Feher, Kamilo, Polar and quadrature modulated cellular, WiFi, WiLAN, satellite, mobile, communication and position finder systems.
    상세보기
  94. Hietala, Alexander Wayne, Polar feedback linearization.
    상세보기
  95. Rozenblit, Dmitriy; Sowlati, Tirdad; Damgaard, Morten, Polar loop radio frequency (RF) transmitter having increased dynamic range amplitude control.
    상세보기
  96. Asam, Michael; Herzinger, Stefan; Kraut, Gunther; Simon, Martin; Zhang, Xiaopin, Polar loop transmission circuit.
    상세보기
  97. Midya Pallab, Polynomial Predistortion linearizing device, method, phone and base station.
    상세보기
  98. Camp, Jr., William O.; Lindoff, Bengt, Power modulation systems and methods that separately amplify low and high frequency portions of an amplitude waveform.
    상세보기
  99. Feher,Kamilo, Processor, modulators and transceivers for spread spectrum, CDMA, CSMA, OFDM, TDM, TDMA cross correlated and filtered systems.
    상세보기
  100. Dent,Paul W., Pseudo-polar modulation for radio transmitters.
    상세보기
  101. Feher, Kamilo, QAM CDMA and TDMA communication methods.
    상세보기
  102. Feher, Kamilo, QAM and GMSK modulation methods.
    상세보기
  103. Feher, Kamilo, QAM and GMSK systems.
    상세보기
  104. Feher, Kamilo, RFID wireless 2G, 3G, 4G internet systems including Wi-Fi, Wi-Max, OFDM, CDMA, TDMA, GSM.
    상세보기
  105. Bristow, Robert, Radio transmitter.
    상세보기
  106. Feher,Kamilo, Receivers and demodulators for TDMA and other modulated systems.
    상세보기
  107. Green John Rodger,GBX, Reducing radio transmitter distortion.
    상세보기
  108. Feher, Kamilo, Remote controlled (RC) air based communication.
    상세보기
  109. Feher, Kamilo, Satellite, cellular and Wi-Fi mobile multimode transmission and reception methods.
    상세보기
  110. Midya Pallab ; Grosspietsch John, Scalar cost function based predistortion linearizing device, method, phone and basestation.
    상세보기
  111. Kurakami,Noriyuki; Wurm,Patrick; Henshaw,Robert Astle; Freeborough,David, Semiconductor integrated circuit for communication, radio-communication apparatus, and transmission starting method.
    상세보기
  112. Kurakami,Noriyuki; Wurm,Patrick; Henshaw,Robert Astle; Freeborough,David, Semiconductor integrated circuit for communication, radio-communications apparatus, and transmission starting method.
    상세보기
  113. Feher, Kamilo, Ship based cellular and satellite communication.
    상세보기
  114. Sahlman Karl-Gosta,SEX, Signal generation in a communications transmitter.
    상세보기
  115. Kenington, Peter, Switched amplifier.
    상세보기
  116. Hietala,Alexander Wayne; Ortiz,Jeffery Peter; Humphreys,Scott Robert, System and method for transitioning from one PLL feedback source to another.
    상세보기
  117. Chang, Jaejoon; Yang, Ki Seok; An, Kyu Hwan; Woo, Wangmyong; Lee, Chang-Ho; Kim, Younsuk; Bae, Hyogun; Kim, Kijoong; Iizuka, Shinichi, Systems and methods for switching mode power amplifier control.
    상세보기
  118. Feher,Kamilo, TDMA, spread spectrum RF agile filtered signal transmission.
    상세보기
  119. Feher, Kamilo, TV internet and cellular mobile communication.
    상세보기
  120. Feher, Kamilo, Television mobile internet system.
    상세보기
  121. Bosley, Ryan; Johnson, Jackie; Tamborino, Frank; Zybura, Michael F., Temperature compensated bias for AM/PM improvement.
    상세보기
  122. Feher, Kamilo, Time constrained signal MIMO wireless and wired communication method.
    상세보기
  123. Feher, Kamilo, Touch screen generated processed signals in multiple communication systems and networks.
    상세보기
  124. Feher, Kamilo, Touch screen multiple input multiple output (MIMO) multimode wireless communication.
    상세보기
  125. Feher, Kamilo, Touch screen, location finder, GSM, EDGE, CDMA cellular and OFDM, Wi-Fi system.
    상세보기
  126. Feher, Kamilo, Transceivers digital mobile communications.
    상세보기
  127. Feher, Kamilo, Transmission of signals in cellular systems and in mobile networks.
    상세보기
  128. Takano,Ryoichi; Hikasa,Kazuhiko; Kimura,Yasuyuki; Hagisawa,Hiroshi; Wurm,Patrick; Henshaw,Robert Astle; Freeborough,David, Transmitter and semiconductor integrated circuit for communication.
    상세보기
  129. Nagode,Thomas D.; Nanni,Peter; Nigra,Louis M.; Black,Greg R.; Tilley,Keith Andrew, Transmitter circuit and method for modulation distortion compensation.
    상세보기
  130. Takano,Ryoichi; Hikasa,Kazuhiko; Kimura,Yasuyuki; Hagisawa,Hiroshi; Wurm,Patrick; Henshaw,Robert Astle; Freeborough,David, Transmitter having a phase control loop whose frequency bandwidth is varied in accordance with modulation modes.
    상세보기
  131. Feher, Kamilo, UMTS wired and wireless mobile 2G, 3G, 4G, 5G and other new generations of cellular, mobile.
    상세보기
  132. Feher, Kamilo, Video mobile communication system.
    상세보기
  133. Feher, Kamilo, Video multimode multimedia data communication systems.
    상세보기
  134. Feher, Kamilo, Video, voice and location finder wireless communication system.
    상세보기
  135. Feher, Kamilo, VoIP multimode WLAN, Wi-Fi, GSM, EDGE, TDMA, spread spectrum, CDMA systems.
    상세보기
  136. Feher, Kamilo, Voice, location finder, modulation format selectable Wi-Fi, cellular mobile systems.
    상세보기
  137. Feher, Kamilo, Wi-Fi, GPS and MIMO systems.
    상세보기
  138. Feher, Kamilo, Wired and wireless 4G and 3G cellular, mobile and RFID systems.
    상세보기
  139. Takano,Ryoichi; Hikasa,Kazuhiko; Kimura,Yasuyuki; Hagisawa,Hiroshi; Wurm,Patrick; Henshaw,Robert Astle; Freeborough,David, Wireless communication apparatus having a phase control loop shared by first and second modulation modes and an amplitude control loop.
    상세보기

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