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CDMA/TDD Radio Communication System 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04J-013/04
출원번호 US-0369485 (1995-01-06)
우선권정보 JP-0009610 (1994-01-31); JP-0019366 (1994-02-16)
발명자 / 주소
  • Nakano Takayuki (Kanazawa JPX) Miya Kazuyuki (Machida JPX) Kato Osamu (Yokohama JPX) Watanabe Masatoshi (Yokohama JPX)
출원인 / 주소
  • Matsushita Electric Industrial Co., Ltd. (Osaka JPX 03)
인용정보 피인용 횟수 : 97  인용 특허 : 0

초록 ▼

In addition to a structure of a conventional CDMA/TDD radio communication system, a base station includes a pilot signal generating circuit for generating a pilot signal that has a constant transmission power level and is known in mobile units and a pilot channel spreading circuit for transmitting t

대표청구항 ▼

A code-division multiple access/time division duplex radio communication system comprising a base station and one or more mobile units, wherein: said base station comprises: pilot signal generating means for generating a pilot signal which has a constant transmission power level and which has conten

이 특허를 인용한 특허 (97)

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