公开(公告)号：US20080074559A1

公开(公告)日：2008-03-27

申请号：US11766818

申请日：2007-06-22

Applicant: Jin-su CHOI

Inventor： Jin-su CHOI

IPC: H04N5/66

CPC classification number: H04N7/163 ,  H04H20/30 ,  H04H60/16 ,  H04H60/46 ,  H04H2201/80 ,  H04N21/4312 ,  H04N21/4314 ,  H04N21/4532 ,  H04N21/454 ,  H04N21/4751 ,  H04N21/4755

Abstract: A display apparatus includes: a display unit; a receiving unit which receives a broadcasting signal including a program having a viewer rating and extracts the viewer rating from the program; an image processor which performs image processing on the received program; and a controller which compares a user-specific viewable rating with the extracted viewer rating, and controls the image processor to display a predetermined image when the extracted viewer rating is not included in the viewable rating.

Abstract translation: 一种显示装置，包括：显示单元; 接收单元，其接收包括具有观众评级的节目的广播信号，并从节目中提取观众评级; 对所接收的节目执行图像处理的图像处理器; 以及控制器，其将用户特定可查看评级与所提取的观看者评级进行比较，并且当所提取的观看者评级未包括在所述可查看评级中时，控制所述图像处理器显示预定图像。

公开(公告)号：US20090052668A1

公开(公告)日：2009-02-26

申请号：US12041779

申请日：2008-03-04

Applicant: Jin-su CHOI

Inventor： Jin-su CHOI

IPC: H04N7/167

CPC classification number: H04N7/163 ,  H04N21/4135 ,  H04N21/4147 ,  H04N21/4181 ,  H04N21/4325 ,  H04N21/43607 ,  H04N21/4405

Abstract: A method for providing a video signal, and a descramble card and a video apparatus using the same are disclosed. The video apparatus includes a first interface which receives a scrambled video signal, and outputs the scrambled video signal, a second interface which transmits the scrambled video signal to a storage medium connected with the video apparatus, and a controller which controls the first interface to transmit the scrambled video signal to the second interface. Accordingly, a personal video recorder (PVR) function is provided to a premium broadcast content.

Abstract translation: 公开了一种用于提供视频信号的方法，以及使用其的解扰卡和视频设备。 视频装置包括接收加扰视频信号并输出​​加扰视频信号的第一接口，将加扰视频信号发送到与视频装置连接的存储介质的第二接口，以及控制第一接口发送的控制器 加扰的视频信号到第二接口。 因此，向高级广播内容提供个人录像机（PVR）功能。