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Method and apparatus for time aligning signals for reception in a code-division multiple access communication system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04J-013/00
  • H04J-003/06
출원번호 US-0159633 (1993-11-30)
발명자 / 주소
  • Bruckert Eugene J. (Arlington Heights IL) Sonnentag Richard A. (Lake Zurich IL)
출원인 / 주소
  • Motorola Inc. (Schaumburg IL 02)
인용정보 피인용 횟수 : 134  인용 특허 : 0

초록 ▼

A coherent reverse channel, a per-chip spreading function, orthogonal spreading functions and a time alignment of all traffic channels are implemented such that the main signal of each channel arrives at a base-station within a fraction of a chip of one another in accordance with the invention. With

대표청구항 ▼

A method of time aligning signals for reception in a code-division multiple access (CDMA) communication system, the method comprising the steps of: receiving, at a base-station, signals transmitted by a plurality of subscriber units; determining a time position of each signal received based on estim

이 특허를 인용한 특허 (134)

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AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

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