公开(公告)号：US20070063863A1

公开(公告)日：2007-03-22

申请号：US11329318

申请日：2006-01-10

申请人： Hsi-Tsung Cheng ,  Chien-Fa Chen ,  Chi-Hsien Shih

发明人： Hsi-Tsung Cheng ,  Chien-Fa Chen ,  Chi-Hsien Shih

IPC分类号： H02J13/00

CPC分类号： G08C17/00

摘要： A remote controller is described. The remote controller can remote control a plurality of electrical equipments, e.g. digital video recorders, simultaneously or respectively. The remote controller includes a signal emitter, a memory, and a plurality of keys. The memory stores a plurality of controller identification codes, and the keys can select at least one of the controller identification codes and the same is sent to the electrical equipments through the signal emitter. The electrical equipment compares the controller identification code with an equipment identification code stored in the electrical equipment when the electrical equipment receives the controller identification code. If the controller identification code corresponds to the equipment identification code, the electrical equipment executes subsequent commands from the remote controller, and if the controller identification code does not correspond to the equipment identification code, the electrical equipment refuses to execute the subsequent commands from the remote controller.

摘要翻译： 描述了遥控器。 遥控器可以远程控制多个电气设备，例如， 数字录像机，同时或分别。 遥控器包括信号发射器，存储器和多个键。 存储器存储多个控制器识别码，并且密钥可以选择控制器识别码中的至少一个，并且通过信号发射器将其发送到电气设备。 当电气设备接收到控制器识别码时，电气设备将控制器识别码与存储在电气设备中的设备识别码进行比较。 如果控制器识别代码对应于设备识别码，则电气设备执行来自遥控器的后续命令，并且如果控制器识别码与设备识别码不对应，则电气设备拒绝从远程控制器执行后续命令 控制器。

公开(公告)号：US07936826B2

公开(公告)日：2011-05-03

申请号：US11156290

申请日：2005-06-18

申请人： Oscal Tzyh-Chiang Chen ,  Chien-Fa Chen ,  Chih-Chang Chen ,  Fang-Chu Chen

发明人： Oscal Tzyh-Chiang Chen ,  Chien-Fa Chen ,  Chih-Chang Chen ,  Fang-Chu Chen

IPC分类号： H04N9/877 ,  H04N5/937 ,  H04N7/30 ,  H04N7/50

CPC分类号： H04N19/12 ,  H04N19/156 ,  H04N19/172 ,  H04N19/428 ,  H04N19/573 ,  H04N19/61

摘要： A method for reducing memory size and amount of data accessed of a buffered-frame storage device in a video codec is provided. It is applicable to a codec compliant with a video encoding and decoding standard. When a block is decompressed, the block is stored in the buffered-frame storage device using either compression data or reconstructed data based on its encoded mode and the positions of its reference frames, or based on a topological pattern and a pre-determined memory capacity constraint. With this method, not only the memory size of the buffered-frame storage device, but also the computational complexity requirement for decoding compression data of reference frames is reduced. The present invention compromises among the buffered-frame memory size, amount of data accessed, and computational complexity requirement.

摘要翻译： 提供了一种用于减少视频编解码器中的缓冲帧存储设备的存储器大小和数据量的方法。 它适用于符合视频编码和解码标准的编解码器。 当块被解压缩时，使用压缩数据或基于其编码模式的重建数据或其参考帧的位置，或者基于拓扑模式和预定的存储容量，将块存储在缓冲帧存储设备中 约束。 利用这种方法，不仅缓冲帧存储设备的存储器大小，还降低了对参考帧的压缩数据进行解码的计算复杂度要求。 本发明在缓冲帧存储器大小，访问数据量和计算复杂度要求之间妥协。

公开(公告)号：US20060171685A1

公开(公告)日：2006-08-03

申请号：US11156290

申请日：2005-06-18

申请人： Oscal Chen ,  Chien-Fa Chen ,  Chih-Chang Chen ,  Fang-Chu Chen

发明人： Oscal Chen ,  Chien-Fa Chen ,  Chih-Chang Chen ,  Fang-Chu Chen

IPC分类号： H04N7/26

CPC分类号： H04N19/12 ,  H04N19/156 ,  H04N19/172 ,  H04N19/428 ,  H04N19/573 ,  H04N19/61

摘要： A method for reducing memory size and amount of data accessed of a buffered-frame storage device in a video codec is provided. It is applicable to a codec compliant with a video encoding and decoding standard. When a block is decompressed, the block is stored in the buffered-frame storage device using either compression data or reconstructed data based on its encoded mode and the positions of its reference frames, or based on a topological pattern and a pre-determined memory capacity constraint. With this method, not only the memory size of the buffered-frame storage device, but also the computational complexity requirement for decoding compression data of reference frames is reduced. The present invention compromises among the buffered-frame memory size, amount of data accessed, and computational complexity requirement.

摘要翻译： 提供了一种用于减少视频编解码器中的缓冲帧存储设备的存储器大小和数据量的方法。 它适用于符合视频编码和解码标准的编解码器。 当块被解压缩时，使用压缩数据或基于其编码模式的重建数据或其参考帧的位置，或者基于拓扑模式和预定的存储容量，将块存储在缓冲帧存储设备中 约束。 利用这种方法，不仅缓冲帧存储设备的存储器大小，还降低了对参考帧的压缩数据进行解码的计算复杂度要求。 本发明在缓冲帧存储器大小，访问数据量和计算复杂度要求之间妥协。

公开(公告)号：US07768547B2

公开(公告)日：2010-08-03

申请号：US11260213

申请日：2005-10-28

申请人： Chi-Hsien Shih ,  Shou-Kang Wei ,  Chien-Fa Chen ,  Mao-Cheng Wu ,  Hsi-Tsung Cheng

发明人： Chi-Hsien Shih ,  Shou-Kang Wei ,  Chien-Fa Chen ,  Mao-Cheng Wu ,  Hsi-Tsung Cheng

IPC分类号： H04N7/18 ,  H04N7/16

CPC分类号： H04N5/76 ,  G08B13/19645 ,  G08B13/19682 ,  G08B13/19693 ,  H04N5/77 ,  H04N5/775 ,  H04N7/181

摘要： A monitoring system including N cameras, a digital video recorder (DVR), a monitor, a remote controller, a receiver and a host is provided. N is a positive integer. The N cameras successively shoot N sceneries, and output N successive images accordingly. The DVR receives and stores the N successive images. The monitor displays a monitoring screen. The remote controller outputs a wireless remote signal. The receiver receives the wireless remote signal and outputs a wire transmit signal accordingly. The host controls the monitor to display at least the successive image in the monitoring screen. The host has an on screen display (OSD) program. When the controller receives the wire transmit signal, the host utilizes the OSD program to process the wire transmit signal to become a screen adjusting signal. The host adjusts the monitoring screen according to the screen adjusting signal.

摘要翻译： 提供了包括N个摄像机，数字录像机（DVR），监视器，遥控器，接收器和主机的监视系统。 N是正整数。 N摄像机连续拍摄N个风景，并相应地输出N个连续的影像。 DVR接收并存储N个连续的图像。 监视器显示监视画面。 遥控器输出无线遥控信号。 接收机接收无线遥控信号并相应地输出有线传输信号。 主机控制显示器至少在监视画面中显示连续的图像。 主机有一个屏幕显示（OSD）程序。 当控制器接收到有线传输信号时，主机利用OSD程序处理有线传输信号成为屏幕调整信号。 主机根据屏幕调整信号调整监视画面。

公开(公告)号：US20060274150A1

公开(公告)日：2006-12-07

申请号：US11260213

申请日：2005-10-28

申请人： Chi-Hsien Shih ,  Shou-Kang Wei ,  Chien-Fa Chen ,  Mao-Cheng Wu ,  Hsi-Tsung Cheng

发明人： Chi-Hsien Shih ,  Shou-Kang Wei ,  Chien-Fa Chen ,  Mao-Cheng Wu ,  Hsi-Tsung Cheng

IPC分类号： H04N7/18 ,  H04N9/47

CPC分类号： H04N5/76 ,  G08B13/19645 ,  G08B13/19682 ,  G08B13/19693 ,  H04N5/77 ,  H04N5/775 ,  H04N7/181

摘要： A monitoring system including N cameras, a digital video recorder (DVR), a monitor, a remote controller, a receiver and a host is provided. N is a positive integer. The N cameras successively shoot N sceneries, and output N successive images accordingly. The DVR receives and stores the N successive images. The monitor displays a monitoring screen. The remote controller outputs a wireless remote signal. The receiver receives the wireless remote signal and outputs a wire transmit signal accordingly. The host controls the monitor to display at least the successive image in the monitoring screen. The host has an on screen display (OSD) program. When the controller receives the wire transmit signal, the host utilizes the OSD program to process the wire transmit signal to become a screen adjusting signal. The host adjusts the monitoring screen according to the screen adjusting signal.

摘要翻译： 提供了包括N个摄像机，数字录像机（DVR），监视器，遥控器，接收器和主机的监视系统。 N是正整数。 N摄像机连续拍摄N个风景，并相应地输出N个连续的影像。 DVR接收并存储N个连续的图像。 监视器显示监视画面。 遥控器输出无线遥控信号。 接收机接收无线遥控信号并相应地输出有线传输信号。 主机控制显示器至少在监视画面中显示连续的图像。 主机有一个屏幕显示（OSD）程序。 当控制器接收到有线传输信号时，主机利用OSD程序处理有线传输信号成为屏幕调整信号。 主机根据屏幕调整信号调整监视画面。