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Method and apparatus for bifurcating signal transmission over in-phase and quadrature phase spread spectrum communicatio 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04K-001/00
출원번호 US-0146645 (1993-11-01)
발명자 / 주소
  • Zehavi Ephraim (San Diego CA)
출원인 / 주소
  • Qualcomm Incorporated (San Diego CA 02)
인용정보 피인용 횟수 : 249  인용 특허 : 0

초록

An improved system and method for communicating information over in-phase (I) and quadrature phase (Q) communication channels in a spread spectrum communication system is disclosed herein. In an exemplary implementation, first and second information signals are respectively transmitted over the I an

대표청구항

A modulation system for modulating first and second information signals for transmission in a spread spectrum communication system to first and second system user, said communication system being operative at a predefined nominal data rate, said modulation system comprising: a PN signal generator fo

이 특허를 인용한 특허 (249)

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