发明名称 Method and apparatus for detection of a moving speed of a mobile terminal in mobile communication
摘要 In accordance with the present invention, there is provided a method and apparatus for detecting a moving speed of a mobile terminal in a mobile communication utilizing time division multiple access system, wherein a measurement is made for a variation in delay of a burst radiowave received from the mobile terminal with reference to a transmission burst signal before a calculation of a moving speed of the mobile terminal is made on the basis of the measured variation in the delay.
申请公布号 US5990676(A) 申请公布日期 1999.11.23
申请号 US19980012690 申请日期 1998.01.26
申请人 NEC CORPORATION 发明人 HORI, TSUGUO
分类号 H04J3/00;G01S13/74;H04Q7/34;H04Q7/36;(IPC1-7):G01P3/36;H04B7/26 主分类号 H04J3/00
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