公开(公告)号：US20150124173A1

公开(公告)日：2015-05-07

申请号：US14598579

申请日：2015-01-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong-Hoon ANN ,  Eun-Tae WON ,  Jae-Seung SON

IPC: H04N5/445 ,  H04B10/116

CPC classification number: H04N7/08 ,  H04B10/116 ,  H04N5/44508 ,  H04N7/025 ,  H04N21/23412 ,  H04N21/234318 ,  H04N21/235 ,  H04N21/4122 ,  H04N21/4126 ,  H04N21/4348 ,  H04N21/435 ,  H04N21/4725 ,  H04N21/8133 ,  H04N21/8545 ,  H04N21/8583 ,  H04N21/8586

Abstract: A method and apparatus for providing additional information included in a video displayed on a display device using visible light communication (VLC). A data packet including video data and additional information for an object included in the video data is received. The video data is extracted from the data packet, and the video data is decoded. The additional information from the data packet is extracted, and the additional information decoded. The decoded video data is output through the display device, and at the same time, the additional information is transmitted for a particular object included in a video based on a VLC protocol using a light emitting device prepared in the display device. The additional information providing apparatus includes an image sensor module, a display module, a visible light receiving module, an additional information manager and a controller.

Abstract translation: 一种用于提供包括在使用可见光通信（VLC）的显示装置上显示的视频中的附加信息的方法和装置。 接收包括视频数据的数据包和视频数据中包括的对象的附加信息。 从数据包中提取视频数据，解码视频数据。 提取来自数据包的附加信息，并解码附加信息。 经解码的视频数据通过显示设备输出，同时，使用在显示设备中准备的发光设备，基于VLC协议为包含在视频中的特定对象发送附加信息。 附加信息提供装置包括图像传感器模块，显示模块，可见光接收模块，附加信息管理器和控制器。