公开(公告)号：USRE45192E1

公开(公告)日：2014-10-14

申请号：US13796641

申请日：2013-03-12

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Elaine Jureczki ,  Brian Wilson ,  Roger Cockrell

IPC: H04N5/92 ,  H04N5/93

CPC classification number: H04N5/76 ,  G11B27/034 ,  H04N5/765 ,  H04N5/775 ,  H04N5/78 ,  H04N5/84 ,  H04N5/907

Abstract: A method and system to store user data are provided. A system to store user data may include a video recorder device. The video recorder device may include a video receiver to receive video data. The video recorder device may also include a memory device. The memory device may include at least one protected memory region to store video data received via the video receiver. The memory device may also include at least one unprotected memory region. The video recorder device may be adapted to prevent user copying of video data stored at the protected memory region and to allow user copying of data stored at the unprotected memory region.

Abstract translation: 提供了存储用户数据的方法和系统。 存储用户数据的系统可以包括录像机装置。 视频记录器设备可以包括用于接收视频数据的视频接收器。 视频记录器设备还可以包括存储器设备。 存储器件可以包括至少一个受保护的存储器区域以存储经由视频接收器接收的视频数据。 存储器件还可以包括至少一个未受保护的存储器区域。 视频记录器装置可以适于防止用户复制存储在受保护的存储器区域的视频数据，并允许用户复制存储在未受保护的存储器区域中的数据。