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Method and apparatus for reducing interference among cellular telephone signals 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04Q-007/20
출원번호 US-0027333 (1993-03-08)
발명자 / 주소
  • Frey Richard L. (Duanesburg NY) Gaus
  • Jr. Richard C. (Burnt Hills NY) George
  • II Robert L. (Plano TX) Hladik Stephen M. (Albany NY) Lester Howard L. (Auplaus NY) Puckette Charles M. (Scotia NY) Ray
출원인 / 주소
  • AirCell, Inc. (Dallas TX 02)
인용정보 피인용 횟수 : 136  인용 특허 : 0

초록 ▼

Directional antennae on aircraft and on cellular telephone base stations, having a polarity opposite that of potentially interfering ground system signals, minimize signal strength of air cellular signals received by ground cellular stations. Aircraft directional antennae comprise patch antennae or

대표청구항 ▼

A method of reducing interference among aircraft communication system signals and ground communication system signals, comprising the following steps: (a) connecting at least one aircraft communication station to at least one aircraft directional antenna, said aircraft directional antenna having a h

이 특허를 인용한 특허 (136)

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