METHOD FOR SELECTING THE SENSITIVITY OF AN INPUT DEVICE,申请号EP20050782781-传众专利搜索

METHOD FOR SELECTING THE SENSITIVITY OF AN INPUT DEVICE

申请公布号：EP1797525(A1)

申请号：EP20050782781

申请日期：2005.09.19

申请公布日期：2007.06.20

申请人：

KONINKLIJKE PHILIPS ELECTRONICS N.V.

发明人：VAN ZON, HANS;KLEIJER, STEVEN, F.

分类号：G06K11/00;A63F13/06;G05G9/047;G06F3/038;G06F3/0481

主分类号：G06K11/00

摘要：Consistent with an example embodiment, here is a system for selecting the speed of a pointer on a display. The system comprises an analog input device arranged to generate an analog output signal (Vout), the analog input device suitable to be activated during an activation time (t). A signal processing means is arranged to select, depending on the activation time (t), a conversion function (f) for converting the output signal (Vout), the conversion function being different for different activation times, so that the converted output signal determined the speed of the pointer on the display. The speed of the pointer icon on the screen is both dependent on the time, t, and dependent on the output signal, Vout, of the analog input device itself, i.e. the pointer speed is a two-dimensional function f(t, Vout).