发明名称 |
PROGRAM SELECTIVE EXECUTION DEVICE, DATA SELECTIVE EXECUTION DEVICE, IMAGE DISPLAY DEVICE, AND CHANNEL SELECTION DEVICE |
摘要 |
A program selective execution device, data selective execution device and image display device display on a screen a selecting object formed by pasting a texture of a still or moving image showing the descriptions of an object of selection on each face of a 3-D cylindrical rotating body disposed in a 3-D virtual space; and a user rotates the selecting object by performing a specified rotation instruction operation, judges a face most squarely facing the viewpoint of the user when the user gives a specified selective instruction and selects an object of selection corresponding to that face. The above construction eliminates the need of downsizing each face according to the number of objects of selection, enhances visibility, provides to users an intuitive operational environment associative of an image of rolling a cylindrical rotating body. |
申请公布号 |
WO0039662(A1) |
申请公布日期 |
2000.07.06 |
申请号 |
WO1999JP07307 |
申请日期 |
1999.12.24 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.;TSUDA, KENJIRO;NISHIGORI, YOSHIHISA;KOBAYASHI, HIDEAKI |
发明人 |
TSUDA, KENJIRO;NISHIGORI, YOSHIHISA;KOBAYASHI, HIDEAKI |
分类号 |
G06F3/0481;G06F3/0482;H04N5/445 |
主分类号 |
G06F3/0481 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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