| 发明名称 | Method and apparatus for virtual keypad control | ||
| 摘要 | A method is provided including detecting that a first key in a virtual keypad is pressed, the first key being associated with a first symbol, determining, by an electronic device, whether a predetermined input is received after the first key is pressed, reconfiguring the virtual keypad, without displaying the first symbol, when the predetermined input is received; and displaying the first symbol when the predetermined input is not received. | ||
| 申请公布号 | US9176667(B2) | 申请公布日期 | 2015.11.03 |
| 申请号 | US201314100487 | 申请日期 | 2013.12.09 |
| 申请人 | Samsung Electronics Co., Ltd. | 发明人 | Yoon Byoung-Uk;Kim Moon-Soo;Yun Yong-Sang;Lee Seung-Eun |
| 分类号 | G06F3/0488 | 主分类号 | G06F3/0488 |
| 代理机构 | Cha & Reiter, LLC | 代理人 | Cha & Reiter, LLC |
| 主权项 | 1. A method for providing a virtual keypad of a touch screen in an electronic device, comprising: detecting that a first key in the virtual keypad is touch; determining whether a second key in the virtual keypad is touched within a predetermined time period after the first key is touch; deactivating the virtual keypad, when the second key is touched within the predetermined time period; detecting a drag on at least one of the first key or the second key; and reconfiguring the virtual keypad in response to detecting the drag. | ||
| 地址 | Suwon-si, Gyeonggi-do KR | ||