| 发明名称 | Video display device and operating method thereof | ||
| 摘要 | An operating method of a video display device is provided. The method includes: obtaining at least one of user's bio information and pattern input; upon the receipt of a user input for a function key input of the video display device within a predetermined time, performing an operation personalized to the user on the basis of at least one of the obtained user's bio information and pattern input and the function key input; and upon the receipt of the user input for the function key input after the predetermined time elapses, performing an operation corresponding to the function key. | ||
| 申请公布号 | US9544645(B2) | 申请公布日期 | 2017.01.10 |
| 申请号 | US201514607844 | 申请日期 | 2015.01.28 |
| 申请人 | LG ELECTRONICS INC. | 发明人 | Shin Jeongsoo;Cho Youngju |
| 分类号 | H04N5/445;H04N21/4415;H04N21/422;G06F3/048;H04N5/44;H04N21/442;H04N21/45;H04N21/478 | 主分类号 | H04N5/445 |
| 代理机构 | Birch, Stewart, Kolasch & Birch, LLP | 代理人 | Birch, Stewart, Kolasch & Birch, LLP |
| 主权项 | 1. An operating method of a video display device, the method comprising: obtaining user's bio information; displaying a predetermined time, wherein the predetermined time indicates a remaining time which the video display device performs an operation personalized to a user in response to a receipt of a user input for a function key input; upon the receipt of a user input for a function key input of the video display device within a predetermined time, performing an operation personalized to the user on the basis of the obtained user's bio information and the function key input; and upon the receipt of the user input for the function key input after the predetermined time elapses, performing an operation corresponding to the function key, wherein the bio information comprises at least one of a user's fingerprint, iris, vein, face and voice. | ||
| 地址 | Seoul KR | ||