| 发明名称 | Character input method and apparatus in portable terminal having touch screen | ||
| 摘要 | A character input method and apparatus in an electronic terminal are provided. The character input method includes displaying a virtual keypad having at least one key area to which a plurality of characters are associated, displaying a plurality of areas when a touch is detected on the at least one key area, detecting whether the touch includes a drag and inputting, after the drag is detected, a character mapped to an area corresponding to a point where the drag is released. | ||
| 申请公布号 | US9465533(B2) | 申请公布日期 | 2016.10.11 |
| 申请号 | US201414525752 | 申请日期 | 2014.10.28 |
| 申请人 | Samsung Electronics Co., Ltd | 发明人 | Kang Hee-Jun |
| 分类号 | G06F3/041;G06F3/0488;G06F3/023;G06F3/0484;G06F3/0486;G06F3/0482 | 主分类号 | G06F3/041 |
| 代理机构 | The Farrell Law Firm, P.C. | 代理人 | The Farrell Law Firm, P.C. |
| 主权项 | 1. A method of character input, the method comprising: displaying a virtual keypad that includes a display of at least one character; receiving a touch input on the at least one character; displaying, in response to the touch input on the at least one character, one or more regions corresponding to one or more characters, with the one or more regions provided in a position other than a position of the display of the at least one character; detecting a drag input in conjunction with the touch input; and inputting a character corresponding to a region where the drag input is released, wherein the region is among the displayed one or more regions corresponding to the one or more characters. | ||
| 地址 | KR | ||