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Pilot symbols

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04J-003/00
출원번호 US-0338642 (1999-06-23)
우선권정보 EP-0305165 (1998-06-30)
발명자 / 주소
  • Brink, Stephan ten
출원인 / 주소
  • Agere Systems Inc.
대리인 / 주소
    Harness, Dickey & Pierce, PLC
인용정보 피인용 횟수 : 29  인용 특허 : 4

초록

The invention includes a method of inserting pilot symbols into communication signals in which a plurality of signals to be transmitted are generated; each signal is divided into frames and each frame consists of a plurality of blocks. A pilot signal block is inserted into each frame of each signal

대표청구항

1. A method of inserting pilot symbols into communication signals comprising: generating a plurality of signals to be transmitted from different users, each signal being divided into frames, each frame having of a plurality of blocks; generating a plurality of pilot signal blocks to be inserted

이 특허에 인용된 특허 (4)

  1. Dehner Leo G. ; Hill Thomas Casey ; Baum Kevin Lynn, Method and apparatus in a radio communication system for implementing a frequency reuse plan.
  2. Suzuki Toshiro (Tama JPX) Nakagoshi Arata (Kokubunji JPX) Harakawa Takao (Fujisawa JPX) Horikawa Izumi (Yokohama JPX) Kuki Takakuni (Tokyo JPX), Mobile radio communication system employing time division multiple transmission scheme.
  3. Jasper Steven C. (Hoffman Estates IL) Birchler Mark A. (Roselle IL), Multi-channel TDM communication system slot phase correction.
  4. Suzuki Toshiro (Tama JPX) Harakawa Takao (Fujisawa JPX) Ishida Kazuhito (Yokohama JPX) Horikawa Izumi (Yokohama JPX), Time division multiple access mobile wireless telecommunication system.

이 특허를 인용한 특허 (29)

  1. Engstr?m, Bo, Bit error estimates from pilot signals.
  2. Bhatoolaul,David Lahiri; Freiberg,Lorenz Fred, Code division multiple access system having improved pilot channels.
  3. Chester, David B., Communications system using adaptive baseband injected pilot carrier symbols and related method.
  4. Zhou, Huan; Wang, Fan, Dedicated pilot decoding method and user equipment.
  5. Seely, Danny Ray, FSK/MSK decoder.
  6. Seely, Danny Ray, FSK/MSK decoder.
  7. Tian, Bin; Gupta, Alok K.; Jalali, Ahmad, Forward link frame generation in a machine-to-machine (M2M) wireless wide area network (WAN).
  8. Fort��,Michel, Frame synchronization method and system.
  9. Vijayan, Rajiv; Ling, Fuyun; Walker, Gordon K.; Chari, Murali R.; Mantravadi, Ashok; Subramaniam, Anand D., Local and wide-area transmissions in a wireless broadcast network.
  10. Vijayan, Rajiv; Ling, Fuyun; Walker, Gordon Kent; Murali, Ramaaswamy; Mantravadi, Ashok; Subramaniam, Anand; Viswanathan, legal representative, Krishnamurthy, Local and wide-area transmissions in a wireless broadcast network.
  11. Motiwala, Quaeed; Riddle, Christopher C.; Blessent, Luca; Yeh, Shih Yi; Fuchs, Robert J., Method and apparatus for efficient use of communication resources in a communication system.
  12. Bhushan, Naga; Namgoong, June; Black, Peter John, Method of determining the location of the FFT window and the delay spread for the platinum broadcast channel estimator.
  13. Seely, Danny Ray; McNamee, Michael David, Multi-channel decoder architecture.
  14. Seely, Danny Ray, Multichannel radio receiver with overlapping channel filters.
  15. Palanki, Ravi; Khandekar, Aamod; Sutivong, Arak, Pilot and data transmission in a quasi-orthogonal single-carrier frequency division multiple access system.
  16. Seely, Danny Ray, Radio to analog-to-digital sample rate decoupled from digital subsystem.
  17. Seely, Danny Ray, Radio to detect and compensate for frequency misalignment.
  18. Sawahashi,Mamoru; Atarashi,Hiroyuki; Abeta,Sadayuki; Maeda,Noriyuki, Radio transmission system and method, and transmitter apparatus and receiver apparatus used in the radio transmission system.
  19. Seely, Danny Ray; Sanders, Jeffrey Steele, Real-time radio spectrum assessment engine.
  20. Fujii, Hiromasa; Shen, Jiyun; Asai, Takahiro; Suda, Hirohito, Receiver, a transmitter, a radio communication system and a channel estimation method.
  21. Hoffmann, John E.; Nelson, George R.; Proctor, James A.; Rouphael, III, Antoine J., Reverse link pilot integrated with block codes.
  22. Hoffmann, John E.; Nelson, Jr., George R.; Proctor, Jr., James A.; Rouphael, Antoine J., Reverse link pilot integrated with block codes.
  23. Hoffmann, John E.; Nelson, Jr., George Rodney; Proctor, Jr., James A.; Rouphael, Antoine J., Reverse link pilot integrated with block codes.
  24. Hoffmann,John E.; Nelson, Jr.,George Rodney; Proctor, Jr.,James A.; Rouphael,Antoine J., Reverse link pilot integrated with block codes.
  25. Seely, Danny Ray, Simultaneous reception of multiple modulation schemes.
  26. Kondo, Takayuki, Spectrum spreading communication system using single spreading code.
  27. Dick, Christopher H., System and method for pilot tone assisted selected mapping.
  28. Nair, Sujit; Amirapu, Sree B.; Peterson, Eugene H., Systems and methods for frame synchronization.
  29. Atarashi, Hiroyuki; Kawamura, Teruo; Goto, Yoshikazu; Sawahashi, Mamoru, Transmitter, receiver, and mobile communication system.
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