发明名称 Apparatus for the interactive handling of objects
摘要 In an apparatus for handling objects such as documents and tools a menu of options (30) is displayed, which options (31a . . . 31h) are placed in a curved band (31) around the position of the cursor at the moment of activating the menu. The shape of the curved band is optimized for the movement of a hand-held pointer device, such as a stylus, and allows easy movement of the pointer device along the options. The band (31) may follow part of the circumference of a circle of which circle inner portions (32, 33) may be used for the display of several sets of sub-options.
申请公布号 US5943039(A) 申请公布日期 1999.08.24
申请号 US19980129811 申请日期 1998.08.06
申请人 U.S. PHILIPS CORPORATION 发明人 ANDERSON, LISA C.;HOLMAN, KATHLEEN L.;VAN SWAAIJ, MAURICE G. B. F.
分类号 G06F3/041;G06F3/033;G06F3/048;G06F3/14;(IPC1-7):G09G5/08 主分类号 G06F3/041
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