发明名称 COMMUNICATION DEVICE HAVING PROXIMITY CONTROLLED TRANSMISSION
摘要 A communication device (12) transmits a communication signal during repetitive time slots. The communication device (12) includes a duty-cycle adjustment signal generator (82) that generates an adjustment signal based on a proximity signal. A controller (54) in response to the proximity signal, adjusts a transmission duty cycle relating to the repetitive time slots for transmitting a communication signal during a time slot. The communication signal is then radiated via an antenna (70).
申请公布号 WO02078231(A1) 申请公布日期 2002.10.03
申请号 WO2002US04928 申请日期 2002.02.20
申请人 MOTOROLA, INC. 发明人 GLEESON, JOHN, K.
分类号 H04J3/16;H04B7/005;H04B7/26;H04L12/28;H04W52/00;H04W52/28;H04W72/02;H04W88/02;(IPC1-7):H04J4/00;H04L27/30 主分类号 H04J3/16
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