| 发明名称 | Gesture based unlocking of a mobile terminal | ||
| 摘要 | A method, system, and device for controlling a mobile device with a touch screen are disclosed. According to one embodiment, the mobile terminal includes a touch screen and a controller configured to display a uniform image of a first enclosure and an unlock image of a second enclosure bounded by the uniform image of the first enclosure on the touch screen in response to detection of a contact on the touch screen while the mobile terminal is in a lock state. The controller is further configured to enlarge the unlock image of the second enclosure in accordance with movement of the contact away from an initial position of the contact while the contact on the touch screen is maintained, and to unlock the mobile terminal in response to a release of the contact when the unlock image of the second enclosure is enlarged to reach or exceed the uniform image of the first enclosure. | ||
| 申请公布号 | US8756511(B2) | 申请公布日期 | 2014.06.17 |
| 申请号 | US201213342737 | 申请日期 | 2012.01.03 |
| 申请人 | LG Electronics Inc. | 发明人 | Heo Jeongyun;Kim Daesung;Park Minsoo;Lee Seungeun;Ham Jihye;Park Kihyun;Kim Sangsoo |
| 分类号 | G06F3/048;G06F3/033 | 主分类号 | G06F3/048 |
| 代理机构 | Birch, Stewart, Kolasch & Birch, LLP | 代理人 | Birch, Stewart, Kolasch & Birch, LLP |
| 主权项 | 1. A mobile terminal, comprising: a touch screen; and a controller configured to: display a uniform image of a first enclosure and an unlock image of a second enclosure bounded by the uniform image of the first enclosure on the touch screen in response to detection of a touch input on the touch screen while the mobile terminal is in a lock state, wherein the uniform image of the first enclosure and the unlock image of the second enclosure are not displayed prior to detection of the touch input but appear on the touch screen only after the detection of the touch input on the touch screen; enlarge the unlock image of the second enclosure in response to movement of the touch input away from an initial position of the touch input, wherein the unlock image of the second enclosure is continually enlarged while the movement of the touch input away from the initial position of the touch input is maintained; and unlock the mobile terminal in response to a release of the touch input when the unlock image of the second enclosure is resized to reach or exceed a boundary of the uniform image of the first enclosure. | ||
| 地址 | Seoul KR | ||