发明名称 Measuring device, graphics generating method, program and recording medium
摘要 There is provided a measuring device including an EVM measuring unit 32 which measures, in association with time, a physical quantity (EVM) of an RF signal, which uses different frequency bands according to time, a used band determining unit 36 which determines the type of the frequency band used by the RF signal in association with time, an EVM graph generating unit 42 which generates an EVM graph used to display an EVM on a display device 49 in association with a time axis, and a band graph generating unit 46 which generates a band graph used to display the type of the frequency band on the display device 49 in association with the time axis, where the band graph is a graphic having a predetermined height in a direction vertical to the time axis.
申请公布号 US7859534(B2) 申请公布日期 2010.12.28
申请号 US20050909322 申请日期 2005.03.24
申请人 ADVANTEST CORPORATION 发明人 FUJII YASUO
分类号 G06T11/20;G01R13/02 主分类号 G06T11/20
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