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Transmission power control method of a spread-spectrum communication system, and a spread-spectrum communication system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04B-007/26
  • H04L-027/30
출원번호 US-0439503 (1995-05-11)
우선권정보 JP-0098814 (1994-05-12); JP-0077935 (1995-04-03)
발명자 / 주소
  • Dohi Tomohiro (Yokohama JPX) Sawahashi Mamoru (Yokosuka JPX) Adachi Fumiyuki (Yokohama JPX)
출원인 / 주소
  • NTT Mobile Communications Network Inc. (Tokyo JPX 03)
인용정보 피인용 횟수 : 65  인용 특허 : 0

초록 ▼

A transmission power control method of a spread-spectrum communication system which determines transmission power in accordance with a transmission power control bit. The transmission power control bit is extracted at a base station from a signal sequence obtained by receiving a signal transmitted f

대표청구항 ▼

A spread-spectrum communication system which controls transmission power of a transmitting station by using a transmission power control bit sequentially sent from a receiving station to the transmitting station, said spread-spectrum communication system comprising: means for storing in advance, at

이 특허를 인용한 특허 (65)

  1. Mandyam, Giridhar D., Apparatus, and associated method, for selectably permitting communication of burst data in a radio communication system.
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    상세보기
  4. Nakamura, Takehiro; Hagiwara, Junichiro; Nakano, Etsuhiro; Ohno, Koji; Onoe, Seizo; Higashi, Akihiro; Tamura, Motoshi; Nakano, Masatomo; Kawakami, Hiroshi; Morikawa, Hiroki, Base station apparatus of mobile communication system.
    상세보기
  5. Nakamura, Takehiro; Hagiwara, Junichiro; Nakano, Etsuhiro; Ohno, Koji; Onoe, Seizo; Higashi, Akihiro; Tamura, Motoshi; Nakano, Masatomo; Kawakami, Hiroshi; Morikawa, Hiroki, Base station apparatus of mobile communication system.
    상세보기
  6. Nakamura, Takehiro; Hagiwara, Junichiro; Nakano, Etsuhiro; Ohno, Koji; Onoe, Seizo; Higashi, Akihiro; Tamura, Motoshi; Nakano, Masatomo; Kawakami, Hiroshi; Morikawa, Hiroki, Base station apparatus of mobile communication system.
    상세보기
  7. Nakamura,Takehiro; Hagiwara,Junichiro; Nakano,Etsuhiro; Ohno,Koji; Onoe,Seizo; Higashi,Akihiro; Tamura,Motoshi; Nakano,Masatomo; Kawakami,Hiroshi; Morikawa,Hiroki, Base station apparatus of mobile communication system.
    상세보기
  8. Nakamura,Takehiro; Hagiwara,Junichiro; Nakano,Etsuhiro; Ohno,Koji; Onoe,Seizo; Higashi,Akihiro; Tamura,Motoshi; Nakano,Masatomo; Kawakami,Hiroshi; Morikawa,Hiroki, Base station apparatus of mobile communication system.
    상세보기
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  14. Harel, Haim; Li, Yingxue; Segalovitz, Alexander, Communication device with smart antenna using a quality-indication signal.
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  19. Lundby Stein A. ; Razoumov Leonid, Forward link power control of multiple data streams transmitted to a mobile station using a common power control channel.
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  22. Kumar Sarath ; Nanda Sanjiv ; Song Lei, Method and apparatus for controlling the power radiated by a wireless terminal in a telecommunications system based on a variable step size.
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  24. Lin,Wei; Hsia,Daniel Jeng, Method and apparatus for fast convergent power control in a spread spectrum communication system.
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  25. Lin,Wei; Lee,Yuan Kang, Method and apparatus for low power-rise power control using sliding-window-weighted QoS measurements.
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  26. Chen Tao, Method and apparatus for performing a fast downward move in a cellular telephone forward link power control system.
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  63. Kazuyuki Miya JP, Transmission power control method using both a value compensated according to control data contained in base station signal and measured power of base station signal.
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