发明授权
- 专利标题： Portable terminal device with pointing device
- 专利标题（中）： 带指向装置的便携式终端设备
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申请号： US10732368申请日： 2003-12-11
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公开(公告)号： US07710401B2公开(公告)日： 2010-05-04
- 发明人: Hideaki Nagata
- 申请人： Hideaki Nagata
- 申请人地址： JP Tokyo
- 专利权人： NEC Corporation
- 当前专利权人： NEC Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2002-365459 20021217
- 主分类号： G06F3/041
- IPC分类号： G06F3/041
摘要：
A mobile phone includes a pointing device and an activation mark in the vicinity of the display section. When a user moves a pointer on the display section to a position indicating the mark and operates the decision key, a predetermined action is activated. The number of icons that can be displayed on the display section of the mobile phone is limited. Therefore, in order to easily activate a number of actions of the mobile phone, the aforementioned mark is utilized.
公开/授权文献
- US20040121800A1 Portable terminal device with pointing device 公开/授权日：2004-06-24