$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Method for selecting propagation paths retained for receiving messages transmitted by CDMA radiocommunication

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04J-013/02
출원번호 US-0289435 (1994-08-12)
우선권정보 FR-0009958 (1993-08-13)
발명자 / 주소
  • Lucas Philippe (Palaiseau FRX)
출원인 / 주소
  • Matra Communication (FRX 03)
인용정보 피인용 횟수 : 100  인용 특허 : 0

초록

Each path is identified by a delay which is applied to at least one spreading sequence for determining a correlation between the received signal ans said spreading sequence. For each selected delay, a reception energy, contained in the CDMA signal consisting of a correlation between the received sig

대표청구항

A method for selecting multiple propagation paths retained for receiving messages transmitted in a code-division multiple access (CDMA) radiocommunication system, each path being identified by a delay which is applied to at least one spreading sequence for determining a correlation between a receive

이 특허를 인용한 특허 (100)

  1. McCloud, Michael L.; Nagarajan, Vijay, Advanced signal processors for interference cancellation in baseband receivers.
  2. McCloud, Michael L.; Nagarajan, Vijay, Advanced signal processors for interference cancellation in baseband receivers.
  3. McCloud, Michael L.; Nagarajan, Vijay, Advanced signal processors for interference cancellation in baseband receivers.
  4. Scharf, Louis L.; Nagarajan, Vijay, Advanced signal processors for interference cancellation in baseband receivers.
  5. Scharf, Louis L.; Nagarajan, Vijay; Thomas, John K., Advanced signal processors for interference cancellation in baseband receivers.
  6. Ozluturk, Faith M.; Lomp, Gary R.; Kowalski, John, Apparatus for adaptive reverse power control for spread-spectrum communications.
  7. Iwamatsu,Takanori; Amezawa,Yasuharu, Apparatus for estimating propagation path characteristics.
  8. Ozluturk,Fatih M.; Lomp,Gary R.; Kowalski,John, Apparatus for initial power control for spread-spectrum communications.
  9. Hulbert Anthony Peter,GB3 ; Chandler David Peter,GB3, Apparatus for use in equipment providing a digital radio link between a fixed and a mobile radio unit.
  10. Stefan Scheinert, Arrangements of base transceiver stations of an area-covering network.
  11. Lomp, Gary R.; Ozluturk, Faith M.; Kowalski, John, Automatic power control system for a code division multiple access (CDMA) communications system.
  12. Lomp, Gary; Ozluturk, Fatih; Kowalski, John, Automatic power control system for a code division multiple access (CDMA) communications system.
  13. Lomp,Gary; Ozluturk,Fatih; Kowalski,John, Automatic power control system for a code division multiple access (CDMA) communications system.
  14. Asano Nobuo ; Osaki Yoshiharu,JPX, CDMA system mobile communication receiver.
  15. Ozluturk, Fatih M.; Jacques, Alexander M.; Lomp, Gary R.; Kowalski, John, Code division multiple access (CDMA) communication system.
  16. Ozukturk, Fatih; Jacques, Alexander; Lomp, Gary; Kowalski, John, Code division multiple access (CDMA) communication system.
  17. Fuerter Matthew P., Delay combiner system for CDMA repeaters and low noise amplifiers.
  18. Jorma Lilleberg FI; Esko Nieminen FI, Delay estimation method and a receiver.
  19. Ohlsson, Jonas; Johansson, Staffan; Jannok, Daniel, Dynamic offset threshold for diversity handover in telecommunications system.
  20. Lomp, Gary R.; Ozluturk, Faith, Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system.
  21. Lomp, Gary; Ozluturk, Fatih, Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system.
  22. Kober, Wolfgang; Thomas, John K.; Krumvieda, Robert K., GPS near-far resistant receiver.
  23. Ozluturk,Fatih M.; Lomp,Gary R.; Kowalski,John, Initial power control for spread-spectrum communications.
  24. Scharf,Louis L.; Nagarajan,Vijay, Interference cancellation within wireless transceivers.
  25. Mese, Murat; Sutivong, Arak; Julian, David Jonathan, Interference control in a wireless communication system.
  26. Mese, Murat; Sutivong, Arak; Julian, David Jonathan, Interference control in a wireless communication system.
  27. Mese, Murat; Sutivong, Arak; Julian, David Jonathan; Ji, Tingfang, Interference control in a wireless communication system.
  28. Mese, Murat; Sutivong, Arak; Julian, David Jonathan; Ji, Tingfang, Interference control in a wireless communication system.
  29. Thomas, John K.; Narayan, Anand P.; Olson, Eric S., Interference matrix construction.
  30. McCloud, Michael L.; Nagarajan, Vijay, Interference suppression for CDMA systems.
  31. Guess, Tommy; McCloud, Michael L.; Nagarajan, Vijay; Lamba, Gagandeep Singh, Iterative interference suppressor for wireless multiple-access systems with multiple receive antennas.
  32. Guess, Tommy; McCloud, Michael L.; Nagarajan, Vijay; Lamba, Gagandeep Singh, Iterative interference suppressor for wireless multiple-access systems with multiple receive antennas.
  33. Guess, Tommy; McCloud, Michael L.; Nagarajan, Vijay; Lamba, Gagandeep Singh, Iterative interference suppressor for wireless multiple-access systems with multiple receive antennas.
  34. Lomp,Gary R., Median weighted tracking for spread-spectrum communications.
  35. Ozluturk, Fatih; Lomp, Gary R.; Kowalski, John, Method and apparatus for adaptive power control for spread-spectrum communications.
  36. Borran, Mohammad Jaber; Khandekar, Aamod; Gorokhov, Alexei; Ji, Tingfang; Bhushan, Naga; Zhang, Xin; Kannan, Arumugam Chendamarai, Method and apparatus for adjustments for delta-based power control in wireless communication systems.
  37. Narayan, Anand P.; Jain, Prashant, Method and apparatus for channel amplitude estimation and interference vector construction.
  38. Agrawal, Avneesh; Milikovsky, Dmitry R.; Black, Peter J., Method and apparatus for estimating reverse link loading in a wireless communication system.
  39. Peter J. Black, Method and apparatus for estimating reverse link loading in a wireless communication system.
  40. Borran, Mohammad J.; Gorokhov, Alexei; Khandekar, Aamod; Ji, Tingfang; Kannan, Aru Chendamarai, Method and apparatus for fast other sector interference (OSI) adjustment.
  41. Borran, Mohammad Jaber; Gorokhov, Alexei; Khandekar, Aamod; Ji, Tingfang; Kannan, Arumugam Chendamarai, Method and apparatus for fast other sector interference (OSI) adjustment.
  42. Burns Geoffrey F., Method and apparatus for generating multiple matched-filter PN vectors in a CDMA demodulator.
  43. Narayan, Anand P.; Olson, Eric S.; Jain, Prashant; Thomas, John K., Method and apparatus for interference suppression with efficient matrix inversion in a DS-CDMA system.
  44. Olson,Eric S.; Narayan,Anand P.; Jain,Prashant; Thomas,John K., Method and apparatus for interference suppression with efficient matrix inversion in a DS-CDMA system.
  45. Toussi,Karim Nassiri; Subramoniam,Rajaram; Lim,Huoy Bing; Banerjee,Debarag, Method and apparatus for multi-path delay spread detection in wideband CDMA systems.
  46. Padovani Roberto, Method and apparatus for reverse link loading estimation.
  47. Roberto Padovani ; Bruce A. Judson, Method and apparatus for reverse link loading estimation.
  48. Narayan, Anand P.; Olson, Eric S.; Jain, Prashant, Method and apparatus for selectively applying interference cancellation in spread spectrum systems.
  49. Narayan, Anand P.; Olson, Eric S.; Jain, Prashant, Method and apparatus for selectively applying interference cancellation in spread spectrum systems.
  50. Narayan, Anand P.; Olson, Eric S.; Jain, Prashant, Method and apparatus for selectively applying interference cancellation in spread spectrum systems.
  51. Narayan, Anand; Olson, Eric S.; Jain, Prashant, Method and apparatus for selectively applying interference cancellation in spread spectrum systems.
  52. Ozluturk, Fatih; Lomp, Gary, Method and subscriber unit for performing power control.
  53. Nielsen, Jorgen S., Method and system for applying Viterbi type PSK demodulation for optimum correlation of GPS signals.
  54. Nielsen, Jorgen S., Method and system for applying Viterbi type PSK demodulation for optimum correlation of GPS signals.
  55. Ozluturk, Fatih M.; Lomp, Gary R.; Kowalski, John, Method for adaptive forward power control for spread-spectrum communications.
  56. Ozluturk, Faith M.; Lomp, Gary R.; Kowalski, John, Method for adaptive reverse power control for spread-spectrum communications.
  57. Lauri Stahle FI, Method for controlling a receiver, and a receiver.
  58. Ozluturk, Fatih M.; Lomp, Gary R.; Kowalski, John, Method for initial power control for spread-spectrum communications.
  59. Jolma Petri (Oulu FIX) Uola Risto (Oulu FIX), Method for making a handover in a CDMA cellular radio system, and a mobile station.
  60. Wilk Heinz,FRX, Method of selecting propagation delays retained for receiving messages transmitted by spread spectrum radio communicati.
  61. Lamba, Gagandeep Singh; Guess, Tommy; McCloud, Michael; Narayan, Anand P, Methods for estimation and interference cancellation for signal processing.
  62. Lamba, Gagandeep Singh; Guess, Tommy; McCloud, Michael; Narayan, Anand P.; Jain, Prashant, Methods for estimation and interference cancellation for signal processing.
  63. Lamba, Gagandeep Singh; Guess, Tommy; McCloud, Michael; Narayan, Anand P., Methods for estimation and interference suppression for signal processing.
  64. Lamba, Gagandeep Singh; Guess, Tommy; McCloud, Michael; Narayan, Anand P., Methods for estimation and interference suppression for signal processing.
  65. Narayan, Anand P.; Graham, Greg; Meyer, David R.; Jain, Prashant, Methods for managing alignment and latency in interference suppression.
  66. Narayan, Anand P.; Graham, Greg; Meyer, David R.; Jain, Prashant, Methods for managing alignment and latency in interference suppression.
  67. Stefan Scheinert, Methods of operating arrangements of base transceiver stations in an area-covering network.
  68. Kober, Wolfgang; Krumvieda, Robert Kent; Reynolds, Lewis; Kadlec, Steven Alan, Mitigating interference in a signal.
  69. Lomp, Gary R., Multipath processor.
  70. Thomas, John K.; McCloud, Michael L; Nagarajan, Vijay, Optimal feedback weighting for soft-decision cancellers.
  71. Thomas,John K.; Narayan,Anand P.; Olson,Eric B., Orthogonalization and directional filtering.
  72. Sutivong, Arak; Julian, David Jonathan; Agrawal, Avneesh, Power control for a wireless communication system utilizing orthogonal multiplexing.
  73. Sutivong, Arak; Julian, David Jonathan; Agrawal, Avneesh, Power control for a wireless communication system utilizing orthogonal multiplexing.
  74. Sutivong, Arak; Julian, David Jonathan; Agrawal, Avneesh, Power control for a wireless communication system utilizing orthogonal multiplexing.
  75. Lomp,Gary; Kowalski,John; Ozluturk,Fatih; Silverberg,Avi; Regis,Robert; Luddy,Michael; Marra,Alexander; Jacques,Alexander, Rapid acquisition spreading codes for spread-spectrum communications.
  76. Yamada Daisuke,JPX ; Takakusaki Keiji,JPX, Receiving apparatus for spectrum spread system.
  77. Sutivong, Arak; Agrawal, Avneesh; Julian, David Jonathan, Robust erasure detection and erasure-rate-based closed loop power control.
  78. Olson, Eric S.; Narayan, Anand P.; Thomas, John K., Serial cancellation receiver design for a coded signal processing engine.
  79. Olson,Eric S.; Narayan,Anand P.; Thomas,John K., Serial cancellation receiver design for a coded signal processing engine.
  80. Lomp, Gary R, Setting a transmission power level for a mobile unit.
  81. Lomp, Gary R., Setting a transmission power level for a mobile unit.
  82. Lomp, Gary R., Setting a transmission power level for a mobile unit.
  83. Lomp, Gary R., Spread spectrum adaptive power control.
  84. Lomp, Gary R., Spread spectrum adaptive power control using a base station.
  85. Sunaga, Terumi, Spread spectrum communication transmitter and receiver, and CDMA mobile communication system and method.
  86. Terumi Sunaga JP, Spread spectrum communication transmitter and receiver, and CDMA mobile communication system and method.
  87. Lomp, Gary; Kowalski, John; Ozluturk, Fatih; Silverberg, Avi; Regis, Robert; Luddy, Michael; Marra, Alexander; Jacques, Alexander, Spread spectrum system assigning information signals to message-code signals.
  88. Lomp, Gary; Kowalski, John; Ozluturk, Fatih; Silverberg, Avi; Regis, Robert; Luddy, Michael; Marra, Alexander; Jacques, Alexander, Spread-spectrum system for assigning information signals having different data rates.
  89. Ozluturk,Fatih M.; Lomp,Gary R., System for using rapid acquisition spreading codes for spread-spectrum communications.
  90. Narayan,Anand P.; Olson,Eric S.; Thomas,John K., Systems and methods for analog to digital conversion with a signal cancellation system of a receiver.
  91. Roberts, Brian Lee; Grobaski, Kenneth C; Narayan, Anand P, Systems and methods for control of advanced receivers.
  92. Roberts, Brian Lee; Grobaski, Kenneth C; Narayan, Anand P, Systems and methods for control of receivers.
  93. Narayan, Anand P.; Olson, Eric S.; Thomas, John K., Systems and methods for parallel signal cancellation.
  94. Narayan, Anand P.; Thomas, John K.; Olson, Eric S., Systems and methods for parallel signal cancellation.
  95. Narayan,Anand P.; Olson,Eric S., Systems and methods for parallel signal cancellation.
  96. Narayan,Anand P.; Thomas,John K.; Olson,Eric S., Systems and methods for parallel signal cancellation.
  97. Narayan, Anand P.; Olson, Eric S., Systems and methods for serial cancellation.
  98. Lomp, Gary; Ozluturk, Fatih; Silverberg, Avi, Transferring voice and non-voice data.
  99. Johansson, Staffan; Jonsson, Erik, Using geographical coordinates to determine mobile station time position for synchronization during diversity handover.
  100. Johansson, Steffan, Using statistically ascertained position for starting synchronization searcher during diversity handover.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트