公开(公告)号：US09681188B2

公开(公告)日：2017-06-13

申请号：US14477506

申请日：2014-09-04

申请人： LG ELECTRONICS INC.

发明人： Wonbae Park ,  Sewon Park ,  Hyeongchul Oh ,  Eunyul Lee

IPC分类号： H04N21/24 ,  H04N21/25 ,  H04N21/258 ,  H04N21/418 ,  H04N21/422 ,  H04N21/441 ,  H04N21/4415 ,  H04N21/442 ,  H04N21/466 ,  H04N21/41 ,  H04N21/433 ,  H04N21/436 ,  H04N21/4363 ,  H04N21/488 ,  G06K9/00 ,  H04N21/4223 ,  H04N21/45 ,  H04N21/462 ,  H04N21/472

CPC分类号： H04N21/4667 ,  G06K9/00288 ,  H04N21/4122 ,  H04N21/4126 ,  H04N21/4223 ,  H04N21/4333 ,  H04N21/43615 ,  H04N21/43637 ,  H04N21/4415 ,  H04N21/44218 ,  H04N21/4532 ,  H04N21/462 ,  H04N21/47217 ,  H04N21/4882

摘要： A method for operating a display device according to an embodiment includes acquiring an image of a plurality of users, recognizing a plurality of faces respectively corresponding to the plurality of users from the acquired image, checking a viewing state of media content for each user, when the plurality of users respectively corresponding to the plurality of recognized faces are registered users, acquiring viewing information corresponding to at least one of the plurality of registered users of which the viewing state has been changed from a viewing maintaining state in which the media content is viewed to a not-viewing state in which the media content is not viewed, and performing a re-viewing function on the basis of the acquired viewing information when a face of the user of which the viewing state has been changed is re-recognized.

公开(公告)号：US09436290B2

公开(公告)日：2016-09-06

申请号：US14457951

申请日：2014-08-12

申请人： LG ELECTRONICS INC.

发明人： Sangkyu Kang ,  Wooseok Ahn ,  Eunyul Lee ,  Sewon Park ,  Dongheon Shin

IPC分类号： G06F3/01 ,  G06K9/00

CPC分类号： G06F3/017 ,  G06K9/00355

摘要： A method of controlling a display device, and which includes obtaining, via camera of the display device, a user's image; recognizing, via a controller of the display device, a user's hand gesture from the obtained user's image; and when the recognized user's hand gesture does not match a pre-stored gesture, displaying, via a display of the display device, a function guide including different hand gestures different than the recognized user's hand gesture for guiding a user's selection for performing a function of the display device.

摘要翻译： 一种控制显示装置的方法，包括：通过显示装置的相机获取用户的图像; 通过所述显示装置的控制器从所获得的用户的图像识别用户的手势; 并且当所识别的用户的手势与预先存储的手势不匹配时，经由显示装置的显示器显示包括与所识别的用户的手势不同的不同手势的功能指南，以引导用户执行功能的选择 显示设备。