基本信息:
- 专利标题： 字符输入预测装置、字符输入预测方法以及字符输入系统
- 专利标题（英）：Character input prediction device, method, and character input system
- 申请号：CN201280001393.7 申请日：2012-03-15
- 公开(公告)号：CN102906734A 公开(公告)日：2013-01-30
- 发明人： 西井由巳 , 小林进 , 氏家良浩 , 山内真树
- 申请人： 松下电器产业株式会社
- 申请人地址： 日本大阪府
- 专利权人： 松下电器产业株式会社
- 当前专利权人： 松下电器(美国)知识产权公司
- 当前专利权人地址： 日本大阪府
- 代理机构： 永新专利商标代理有限公司
- 代理人： 安香子; 黄剑锋
- 优先权： 2011-072586 2011.03.29 JP
- 国际申请： PCT/JP2012/001826 2012.03.15
- 国际公布： WO2012/132291 JA 2012.10.04
- 进入国家日期： 2012-11-21
- 主分类号： G06F17/22
- IPC分类号： G06F17/22
The present invention is provided with an operation input unit (150) for acquiring information of a character input operation by a user using a character key layout display (501) upon which a plurality of character keys have been disposed; a dictionary store unit (155) for storing a dictionary (170) retaining a plurality of candidate character strings; a designated movement detection unit (152) for detecting, on the basis of information of the character input operation, a designated position (521) indicating the position of the character input operation and a designated direction (522) indicating the movement direction of the character input operation in the character key layout display (501); a filter generation unit (101) which determines a character range (523) which is positioned upon the side of the designated direction (522) with the designated position (521) as an origin in the character key layout display (501); and a dictionary search unit (156) for searching for a predicted character string, which includes any character included in the character range (523), from among the plurality of candidate character strings retained by the dictionary (170).
公开/授权文献:
- CN102906734B 字符输入预测装置、字符输入预测方法以及字符输入系统 公开/授权日：2016-02-17