公开(公告)号：US20150373412A1

公开(公告)日：2015-12-24

申请号：US14477506

申请日：2014-09-04

Applicant: LG ELECTRONICS INC.

Inventor： Wonbae PARK ,  Sewon PARK ,  Hyeongchul OH ,  Eunyul LEE

IPC: H04N21/466 ,  H04N21/442 ,  H04N21/472 ,  H04N21/462 ,  G06K9/00 ,  H04N21/45 ,  H04N21/4223

CPC classification number: 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

Abstract: 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.

Abstract translation: 根据实施例的用于操作显示装置的方法包括从所获取的图像获取多个用户的图像，从所获取的图像识别分别对应于多个用户的多个面部，检查每个用户的媒体内容的观看状态，当 分别对应于多个识别的脸部的多个用户是注册用户，从观看媒体内容的观看维持状态获取与观看状态已经改变的多个注册用户中的至少一个对应的观看信息 到未观看媒体内容的不观看状态，并且当观看状态已被改变的用户的脸部被重新识别时，基于获取的观看信息执行重新观看功能。

公开(公告)号：US20150277573A1

公开(公告)日：2015-10-01

申请号：US14457951

申请日：2014-08-12

Applicant: LG ELECTRONICS INC.

Inventor： Sangkyu KANG ,  Wooseok AHN ,  Eunyul LEE ,  Sewon PARK ,  Dongheon SHIN

IPC: G06F3/01 ,  G06K9/00

CPC classification number: G06F3/017 ,  G06K9/00355

Abstract: 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.

Abstract translation: 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。