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公开(公告)号：BR9804043A
公开(公告)日：1999-12-14
申请号：BR9804043
申请日：1998-10-22
Applicant: LUCENT TECHNOLOGIES INC
Inventor： CAO QIANG , FREIBERG LORENZ FRED , READ DAVID JONATHAN
Abstract: Power control mechanisms control signal strength in a mobile wireless communication systems which communicate, at least initially, over different channels. By measuring the Signal-to-Interference ratio in signals received by a receiving station and returning that information to the transmitting station, an indication of appropriate power levels at which to transmit subsequent signals is given.
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