发明申请
- 专利标题: Numeric keypad having keys assigned multiple-strokes for ideographic character input
- 专利标题(中): 具有键表示字符输入的多个笔划的数字键盘
-
申请号: US10879977申请日: 2004-06-29
-
公开(公告)号: US20050289481A1公开(公告)日: 2005-12-29
- 发明人: Ying Chang , Manjirnath Chatterjee , Robert Harman
- 申请人: Ying Chang , Manjirnath Chatterjee , Robert Harman
- 主分类号: G06F3/01
- IPC分类号: G06F3/01 ; G06F3/023 ; G06F9/00
摘要:
A numeric keypad (100) for entering ideographic characters is provided. The numeric keypad (100) comprises a first set of input keys (102) corresponding to numerals 1, 2, 3, 4, and 5, and a second set of input keys (104) corresponding to numeral 6, 7, 8, 9, and 0. Each of the first set of input keys (102) has a predefined single character stroke, which complies with the GB18031 standard. The second set of input keys (104) is assigned a first particular sequence of the predefined single character strokes and a second particular sequence of the predefined single character strokes different from the first particular sequence of the predefined single character strokes.
公开/授权文献
信息查询