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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0434074 (1995-05-02) |
발명자 / 주소 |
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출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 26 인용 특허 : 0 |
A cellular system has base stations in which diversity transmission is controllably employed to improve voice communications as needed. Normal signal transmission is employed in each voice channel unless it is detected that quality has dropped to a point where diversity transmission is needed to enh
In a mobile radio communications system having at least one fixed base station and a plurality of mobile remote stations, the base station transmitting signals to the mobile stations over one or more forward radio channels each forward channel being assigned to at least one of the mobile stations, a
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