公开(公告)号：US20150326923A1

公开(公告)日：2015-11-12

申请号：US14705443

申请日：2015-05-06

Applicant: LG ELECTRONICS INC.

Inventor： Wooseong CHUNG ,  Chongsok KIM ,  Hongjae MAENG ,  Jaehan PARK

IPC: H04N21/4402 ,  H04N21/434 ,  H04N21/81 ,  H04N19/44 ,  H04N21/41 ,  H04N21/6547 ,  H04N21/2362 ,  H04N21/4363

CPC classification number: H04N21/81 ,  H04N19/44 ,  H04N21/2362 ,  H04N21/41 ,  H04N21/4126 ,  H04N21/434 ,  H04N21/4345 ,  H04N21/4363 ,  H04N21/43635 ,  H04N21/4402 ,  H04N21/440218 ,  H04N21/64322 ,  H04N21/6547 ,  H04N21/816

Abstract: Embodiment(s) for a service system, a digital device and a method of processing service thereof are disclosed in the present disclosure. In this case, according to one embodiment, a digital device of processing ultra-high definition (UHD) video data includes a receiving unit configured to receive a first signal containing first UHD video data and signaling data for the first UHD video data, a decoder configured to decode the signaling data from the first signal, a user interface unit configured to receive a second signal requesting for converting the first UHD video data to second UHD video data through a remote controller, a controller configured to control a converter to convert the first UHD data to the second UHD data in response to the received second signal, the converter and a display configured to display the converted second UHD video data on a display screen.

Abstract translation: 在本公开中公开了用于服务系统，数字设备及其处理服务的方法的实施例。 在这种情况下，根据一个实施例，一种处理超高清（UHD）视频数据的数字设备包括：接收单元，被配置为接收包含第一UHD视频数据的第一信号和用于第一UHD视频数据的信令数据;解码器 被配置为从所述第一信号解码所述信令数据，所述用户接口单元被配置为接收请求通过遥控器将所述第一UHD视频数据转换成第二UHD视频数据的第二信号;控制器，被配置为控制转换器以将所述第一UHD视频数据转换为第一UHD视频数据， UHD数据响应于所接收的第二信号到第二UHD数据，转换器和被配置为在显示屏幕上显示转换的第二UHD视频数据的显示器。