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1. 发明授权

US07110659B2 Apparatus and a method for recording and reproducing a broadcast program 失效
公开(公告)号：US07110659B2
公开(公告)日：2006-09-19
申请号：US09884986
申请日：2001-06-21
申请人： Keiichiro Fujie , Shozo Isobe
发明人： Keiichiro Fujie , Shozo Isobe
IPC分类号： H04N5/91
CPC分类号： H04H60/33 , H04H60/31 , H04N5/76 , H04N5/781 , H04N5/85 , H04N5/907 , H04N9/8042 , H04N21/4331 , H04N21/812
摘要： In an apparatus for recording and reproducing a broadcast program, a receiver receives program content data broadcasted. The program content data includes viewer response request information. A memory records the program content data received by the receiver. A decoder decodes the program content data in case of reproducing the program content data recorded in the memory, and extracts the response request information from decoded program contents data. A sending unit sends an item to be counted in response to the viewer's response to the response request information.

2. 发明申请

US20060274200A1 Decoder and method for decoding bit stream 审中-公开
标题翻译：解码器和解码位流的方法
公开(公告)号：US20060274200A1
公开(公告)日：2006-12-07
申请号：US11443118
申请日：2006-05-31
申请人： Keiichiro Fujie
发明人： Keiichiro Fujie
IPC分类号： H04N5/04
CPC分类号： H04N7/01 , H04N5/04 , H04N5/144 , H04N5/46
摘要： A decoder includes: a decode unit for calculating the number of display fields exclusive of a repeat field from a bit stream generated by performing frame conversion and decoding the bit stream; and a image selection unit for selecting a display image exclusive of the repeat field from among a plurality of images provided by decoding the bit stream and outputting the selected display image as an image signal.
摘要翻译：解码器包括：解码单元，用于从通过执行帧转换生成的比特流和对比特流进行解码来计算排除重复字段的显示字段的数量; 以及图像选择单元，用于从通过解码比特流提供的多个图像中选择不同于重复场的显示图像，并输出所选择的显示图像作为图像信号。

3. 发明授权

US06314139B1 Method of inserting editable point and encoder apparatus applying the same 失效
标题翻译：插入可编辑点和应用其的编码器装置的方法
公开(公告)号：US06314139B1
公开(公告)日：2001-11-06
申请号：US09144985
申请日：1998-09-01
申请人： Shinichiro Koto , Keiichiro Fujie
发明人： Shinichiro Koto , Keiichiro Fujie
IPC分类号： H04N712
CPC分类号： H04N19/46 , G11B27/036 , G11B27/28
摘要： Coding mode information, VBV buffer occupancy information, and display field phase information corresponding to a coded frame are extracted in units of coded frames of a video signal. Condition determination is performed, on the basis of these pieces of extracted information, with respect to a standardized editable point at which at least part of the coded data can be connected to another coded data seamlessly in terms of the coding mode, the buffer occupancy, and the display field phase. If it is determined that the editable point for which insertion designation is performed does not satisfy the standardized editable point conditions, the editable point, for which insertion designation is performed, is delayed until the conditions are satisfied, thereby inserting the editable point at the delayed time point.
摘要翻译：以视频信号的编码帧为单位提取编码模式信息，VBV缓冲器占用信息和与编码帧对应的显示场相位信息。根据这些提取的信息，根据编码模式，缓冲器占有率，编码数据的至少一部分能够与编码数据无缝连接的标准化可编辑点进行条件判定，和显示场相位。如果确定执行了插入指定的可编辑点不满足标准化的可编辑点条件，则执行插入指定的可编辑点被延迟直到满足条件，从而将可编辑点插入延迟的时间点。

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