公开(公告)号：US20070174675A1

公开(公告)日：2007-07-26

申请号：US11386704

申请日：2006-03-23

申请人： Dong Lee ,  Kwan Baek

发明人： Dong Lee ,  Kwan Baek

IPC分类号： G06F11/00

CPC分类号： H04N5/781 ,  G11B27/034 ,  G11B27/36 ,  H04N5/76 ,  H04N5/765 ,  H04N5/907 ,  H04N21/4147 ,  H04N21/4184 ,  H04N21/42204 ,  H04N21/4316 ,  H04N21/4334 ,  H04N21/44204 ,  H04N21/4436 ,  H04N21/47 ,  H04N21/482

摘要： An imaging apparatus having an automatic backup function and a method for controlling the same are disclosed which can more securely store particular data, considered to be important by the user, in a memory of the imaging apparatus, and can automatically read out the particular data. The imaging apparatus includes a tuner which receives data containing at least one of audio data and video data, a main storage unit which stores data containing at least one of audio data and video data, and a controller which determines backup data, to be stored in a backup storage unit, from the data stored in the main storage unit, copies data determined as the backup data, and stores the copied data in the backup storage unit, whereby the imaging apparatus has an automatic data backup function.

摘要翻译： 公开了一种具有自动备份功能的成像设备及其控制方法，其可以更安全地存储被认为是用户重要的特定数据在成像设备的存储器中，并且可以自动读出特定数据。 成像装置包括：调谐器，其接收包含音频数据和视频数据中的至少一个的数据，存储包含音频数据和视频数据中的至少一个的数据的主存储单元和确定备份数据的控制器，存储在 备份存储单元从存储在主存储单元中的数据复制确定为备份数据的数据，并将复制数据存储在备份存储单元中，由此成像设备具有自动数据备份功能。

公开(公告)号：US20060125963A1

公开(公告)日：2006-06-15

申请号：US11298616

申请日：2005-12-12

申请人： Kwan Baek

发明人： Kwan Baek

IPC分类号： H04N5/21 ,  H04N7/01 ,  H04N9/67 ,  H04N9/78 ,  H04N11/20 ,  H04N7/173

CPC分类号： H04N5/76 ,  H04N5/45 ,  H04N5/46 ,  H04N5/781 ,  H04N7/163 ,  H04N9/8042 ,  H04N21/4122 ,  H04N21/4147 ,  H04N21/4263 ,  H04N21/4334

摘要： The present invention relates to a PVR (personal video recorder) system, which includes: a fist tuner and a second tuner for extracting an audio/video signal; a first signal processing unit for image-processing the video signal outputted from the A/V switch to reproduce a broadcasting channel tuned by the first tuner in real-time; a second signal processing unit for encoding the video signal outputted from the A/V switch to store the broadcasting channel tuned by the second tuner, which is the same as the broadcasting channel tuned by the first tuner; and a controller for displaying the video signal processed by the fist signal processing unit and/or the video signal processed by the second signal processing unit. In accordance with the present invention, a user can watch a screen of an improved noise since the video signal is not encoded by using an MPEG technique when a current broadcasting is reproduced.

摘要翻译： 本发明涉及一种PVR（个人录像机）系统，它包括：第一调谐器和用于提取音频/视频信号的第二调谐器; 第一信号处理单元，用于对从A / V开关输出的视频信号进行图像处理，以再现由第一调谐器调谐的广播频道; 第二信号处理单元，用于对从A / V开关输出的视频信号进行编码，以存储与由第一调谐器调谐的广播信道相同的由第二调谐器调谐的广播频道; 以及控制器，用于显示由第一信号处理单元处理的视频信号和/或由第二信号处理单元处理的视频信号。 根据本发明，当再现当前的广播时，由于视频信号不通过使用MPEG技术进行编码，所以用户可以观看改进的噪声的屏幕。