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Method and apparatus for variable rate signal transmission in a spread spectrum communication system using coset coding 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04L-027/30
출원번호 US-0146642 (1993-11-01)
발명자 / 주소
  • Zehavi Ephraim (5365 Toscana Way San Diego CA 92122)
인용정보 피인용 횟수 : 88  인용 특허 : 0

초록 ▼

An improved system and method for communicating information at variable data rates over in-phase (I) and quadrature phase (Q) communication channels in a CDMA spread spectrum communication system is disclosed herein. In an exemplary implementation an input information signal is transmitted over eith

대표청구항 ▼

A transmitter for modulating an information signal for transmission in a spread spectrum communication system comprising: means for demultiplexing said information signal into first and second subsignals; first means for combining said first subsignal with a first coset code and for combining said s

이 특허를 인용한 특허 (88)

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