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Multipath processor 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04B-001/69
  • H04B-001/707
  • H04Q-007/00
출원번호 US-0027693 (2001-10-19)
발명자 / 주소
  • Lomp, Gary R.
출원인 / 주소
  • InterDigital Technology Corporation
대리인 / 주소
    Volpe & Koenig, P.C.
인용정보 피인용 횟수 : 8  인용 특허 : 59

초록

A multipath processor processes a plurality of groups of spread-spectrum signals. Each group has a plurality of spread-spectrum signals. A first plurality of spread-spectrum signals is despread within a first group to generate a first plurality of despread signals. The first plurality of despread si

대표청구항

A multipath processor processes a plurality of groups of spread-spectrum signals. Each group has a plurality of spread-spectrum signals. A first plurality of spread-spectrum signals is despread within a first group to generate a first plurality of despread signals. The first plurality of despread si

이 특허에 인용된 특허 (59)

  1. Schilling Donald L. (Sands Point NY), Adaptive power control for a spread spectrum communications system and method.
  2. Schilling Donald L. (Sands Point NY), Adaptive power control for a spread spectrum communications system and method.
  3. Schilling Donald L. (Sands Point NY), Adaptive power control for a spread spectrum transmitter.
  4. Caples Edgar L. (Dallas TX) Marston Robert K. (Plano TX) Massad Khalil E. (Garland TX), Baseband differentially phase encoded radio signal detector.
  5. Sawahashi Mamoru (Yokosuka JPX) Andou Hidehiro (Yokohama JPX) Adachi Fumiyuki (Yokohama JPX), CDMA demodulator and demodulation method.
  6. Sagey William E. (Orange CA), Cellular telephone service using spread spectrum transmission.
  7. Cooper George R. (West Lafayette IN) Nettleton Raymond W. (West Lafayette IN) Grybos David P. (West Lafayette IN), Demodulator unit for spread spectrum apparatus utilized in a cellular mobile communication system.
  8. Kaufmann Hans (Gossau CHX) Kueng Roland (Wolfhausen CHX) Grob Urs (Goldach CHX) Welti Arnold (Brugg CHX), Digital radio transmission system for a cellular network, using the spread spectrum method.
  9. Gressier Alain (Levallois Perret FRX) Sehier Philippe (Levallois Perret FRX), Direct sequence spread spectrum digital communication system employing sequence changing during transmission and transmi.
  10. Gilhousen Klein S. (San Diego CA) Padovani Roberto (San Diego CA) Wheatly ; III Charles E. (Del Mar CA), Diversity receiver in a CDMA cellular telephone system.
  11. Dixon Robert C. (Palmer Lake CO) Vanderpool Jeffrey S. (Colorado Springs CO), Dual mode transmitter and receiver.
  12. Gastouniotis C. S. (Santa Barbara CA) Bandeira Nuno (Goleta CA) Gray Bruce E. (Murrysville PA) Seehoffer Scott H. (Uniontown PA), Duplex bi-directional multi-mode remote instrument reading and telemetry system.
  13. Schilling Donald L. (Sands Point NY), Dynamic capacity allocation CDMA spread spectrum communications.
  14. Folkmann Andrew F. (Cedar Rapids IA), Electronically tunable band reject filter.
  15. Edwards Richard C. (Cedar Rapids IA), Filter system with controlled amplitude in stopband or passband.
  16. Nakajima Nobuo (Yokohama JPX) Imamura Kenji (Yokohama JPX), Hand-off method and mobile station for spread spectrum mobile communication.
  17. Honig Michael L. (Bloomfield NJ) Madhow Upamanyu (Morristown NJ), Interference suppression in CDMA systems.
  18. Gilhousen Klein S. (San Diego CA) Padovani Roberto (San Diego CA) Weaver ; Jr. Lindsay A. (San Diego CA), Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system.
  19. Gilhousen Klein S. (San Diego CA) Padovani Roberto (San Diego CA) Wheatley ; III Charles E. (Del Mar CA), Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system.
  20. Gilhousen Klein S. (San Diego CA) Padovani Roberto (San Diego CA) Wheatley ; III Charles E. (Del Mar CA) Weaver ; Jr. Lindsay A. (San Diego CA) Blakeney ; II Robert D. (San Diego CA), Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system.
  21. Durrant Randolph L. ; Burbach Mark T. ; Hoyt Eugene P., Method and apparatus for decoding a phase encoded signal.
  22. Schmidt Werner (Roscommon IEX), Method and apparatus for handing-over a radio connection from one radio cell to another radio cell of a digital radio tr.
  23. Gilhousen Klein S. (San Diego CA) Padovani Roberto (San Diego CA) Wheatley ; III Charles E. (Del Mar CA), Method and system for providing a soft handoff in communications in a CDMA cellular telephone system.
  24. Bruckert Eugene J. ; Ling Fuyun, Method for adaptively adjusting weighting coefficients in a cDMA radio receiver.
  25. Keskitalo Ilkka,FIX ; Kiema Arto,FIX ; Savusalo Jari,FIX ; Jolma Petri,FIX, Method for eliminating multiple-access interference and a mobile station.
  26. Lucas Philippe (Palaiseau FRX), Method for selecting propagation paths retained for receiving messages transmitted by CDMA radiocommunication.
  27. Grauel Christoph (Feucht DEX) Kittel Ludwig (Heroldsberg DEX) Schmidt Werner (Lauf-denberg DEX) Wellens Ulrich (Heroldsberg DEX), Method of and arrangement for transmitting messages in a digital radio transmission system.
  28. Cooper George R. (West Lafayette IN), Method of signal transmission and reception utilizing wideband signals.
  29. Korber ; Jr. Marinus L. (San Carlos CA), Microwave notch filter using pin diode shunted YIG resonators.
  30. Costas John P. (Manlius NY), Minimization of multipath and doppler effects in radiant energy communication systems.
  31. Mui Shou Y. (Cherry Hill NJ), Modem for use in multipath communication systems.
  32. Schilling Donald L. (Sands Point NY), Phased array spread spectrum system and method.
  33. Bruckert Eugene J. (Arlington Heights IL) Ling Fuyun (Jamaica Plain MA), Power control method for use in a communication system.
  34. Ward Charles R. (Passaic NJ) Reilly Robert A. (North Caldwell NJ), Processor for multiple, continuous, spread spectrum signals.
  35. Dent Paul W. (Stehags SEX), Quantized coherent rake receiver.
  36. Grau ; Jr. Juan (San Mateo CA) Messenger Brian S. (San Jose CA), Radio communication system using spread spectrum techniques.
  37. Ames Stephen A. (Sunnyvale CA), Repeater diversity spread spectrum communication system.
  38. Schilling Donald L. (Sands Point NY), Spread spectrum CDMA communications system microwave overlay.
  39. Schilling Donald L. (Sands Point NY) Kowalski John (New York NY), Spread spectrum CDMA subtractive interference canceler and method.
  40. Schilling Donald L. (Sands Point NY) Garodnick Joseph (Centerville MA) Lomp Gary (Centerport NY) Moore ; III Timothy F. (New York NY), Spread spectrum adaptive power control communications system and method.
  41. Schilling Donald L. ; Garodnick Joseph ; Lomp Gary ; Moore ; III Timothy F., Spread spectrum adaptive power control communications system and method.
  42. Lomp Gary R., Spread spectrum adaptive power control system and method.
  43. Lomp Gary R. (Centerport NY), Spread spectrum adaptive power control system and method.
  44. Cooper George R. (West Lafayette IN) Nettleton Raymond W. (West Lafayette IN), Spread spectrum apparatus for cellular mobile communication systems.
  45. Schilling Donald L. (Sands Point NY), Spread spectrum cellular handoff apparatus and method.
  46. Yamaura, Tomoya; Yamamoto, Katsuya; Iwasaki, Jun; Fujita, Etsumi, Spread spectrum communication system and transmitter-receiver.
  47. Schilling Donald L. (Sands Point NY), Spread spectrum conference calling system and method.
  48. Roeder Allan W. (Whitesboro NY), Spread spectrum correlation receiver.
  49. Lomp Gary R., Spread spectrum multipath processor system and method.
  50. Lomp Gary R. (Centerport NY), Spread spectrum multipath processor system and method.
  51. Schilling Donald L. (Sands Point NY), Spread spectrum multipath receiver apparatus and method.
  52. Gilhousen Klein S. (San Diego CA) Padovani Roberto (San Diego CA) Wheatley ; III Charles E. (Del Mar CA), Spread spectrum transmitter power control method and system.
  53. Izumi Michihiro (Kawasaki JPX), Spread-spectrum communication apparatus.
  54. Chiu Chen-Shu (Placentia CA), Synchronization preamble correlation detector and frequency estimator.
  55. Schilling Donald L. (Sands Point NY), Synchronous spread-spectrum communications system and method.
  56. Gilhousen Klein S. (San Diego CA) Jacobs Irwin M. (La Jolla CA) Padovani Roberto (San Diego CA) Weaver ; Jr. Lindsay A. (San Diego CA) Wheatley ; III Charles E. (Del Mar CA) Viterbi Andrew J. (La Jol, System and method for generating signal waveforms in a CDMA cellular telephone system.
  57. Hasegawa Satoshi (Tokyo JPX), System for carrying out spread spectrum communication through an electric power line.
  58. Yasuda Hiroshi (Kanagawa JPX), Transmission power control of mobile radiotelephone station in response to base station control signal where base statio.
  59. Wheatley ; III Charles E. (Del Mar CA), Transmitter power control system.

이 특허를 인용한 특허 (8)

  1. Ahn,Young ho, Apparatus and method for adjusting filter tap length of adaptive equalizer by using training sequence.
  2. Lohr,Georg, Device for low-interfernce signal transmission.
  3. Kukla, Ralf-Dieter; Dotterweich, Bernd, Flexible CDMA combiner.
  4. Tiedemann, Jr., Edward G.; Chen, Tao, Method and apparatus for performing fast power control in a mobile communication system.
  5. Tiedemann, Jr., Edward G.; Odenwalder, Joseph P.; Wheatley, III, Charles E.; Padovani, Roberto, Method and apparatus for performing fast power control in a mobile communication system.
  6. Sarkar, Sandip; Holtzman, Jack M., Method and apparatus for power control in a wireless communication system.
  7. Rosnell,Seppo, Power control for a transmitter.
  8. Heinilä, Marko, Reception method and receiver.
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