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1. 发明申请

US20100208793A1 INFORMATION PROCESSING APPARATUS AND METHOD, RECORDING MEDIUM, AND PROGRAM 失效
标题翻译：信息处理装置和方法，记录介质和程序
公开(公告)号：US20100208793A1
公开(公告)日：2010-08-19
申请号：US12633457
申请日：2009-12-08
申请人： Shojiro Shibata , Shuji Tsunashima , Kyohei Koyabu , Mototsugu Takamura , Shinjiro Kakita , Mitsuhisa Kaneko
发明人： Shojiro Shibata , Shuji Tsunashima , Kyohei Koyabu , Mototsugu Takamura , Shinjiro Kakita , Mitsuhisa Kaneko
IPC分类号： H04N7/12
CPC分类号： G11B27/005 , G11B27/105 , G11B2220/20 , H04N5/781 , H04N5/783 , H04N9/8042 , H04N19/44 , H04N19/61
摘要： An information processing apparatus for decoding compression-coded video data, including: at least one decoder that decodes the compression-coded video data; and a controller than controls processing executed by the decoder, wherein the controller, when a picture at a head of a decoding processing unit is an I-picture or a P-picture among decoded pictures output from the decoder, controls the decoder so that a decode start timing at which the decoder starts decoding and a display output timing at which the decoder starts outputting the decoded pictures are displaced from each other by a first predetermined number of pictures.
摘要翻译：一种用于对压缩编码视频数据进行解码的信息处理装置，包括：解码压缩编码视频数据的至少一个解码器; 以及控制器，而不是由解码器执行的控制处理，其中当解码处理单元的头部的图像是从解码器输出的解码图像中的I图像或P图像时，控制器控制解码器，使得解码器开始解码的开始定时和解码器开始输出解码图像的显示输出定时相互偏移第一预定数量的图像。

2. 发明申请

US20090051771A1 DATA PROCESSING DEVICE AND DATA PROCESSING METHOD 有权
标题翻译：数据处理设备和数据处理方法
公开(公告)号：US20090051771A1
公开(公告)日：2009-02-26
申请号：US12177364
申请日：2008-07-22
申请人： Shinjiro Kakita , Keita Shirane
发明人： Shinjiro Kakita , Keita Shirane
IPC分类号： H04N5/91
CPC分类号： H04N9/8205 , G06F17/30781 , G06K9/00711 , G11B27/034 , G11B27/105 , H04N9/8047 , H04N9/8227 , H04N21/44008 , H04N21/4627 , H04N21/8352 , H04N21/8355 , H04N21/8456
摘要： In the present invention, there is provided a data processing device, including: a first memory configured to store identification information for identification of video data in association with a feature included in the video data; a second memory configured to store the feature included in the video data in association with the identification information for identification of the video data; a first reader configured to read out the identification information stored in the first memory based on a feature included in input video data; a second reader configured to read out the feature stored in the second memory based on the identification information read out by the first reader; and a checker configured to compare the feature included in the input video data with the feature read out by the second reader to determine whether or not the input video data matches video data whose feature is stored in the second memory.
摘要翻译：在本发明中，提供了一种数据处理装置，包括：第一存储器，被配置为存储与视频数据中包括的特征相关联的用于识别视频数据的识别信息; 第二存储器，被配置为与包括在视频数据中的特征相关联地存储用于识别视频数据的识别信息; 第一读取器，被配置为基于包括在输入视频数据中的特征来读出存储在第一存储器中的识别信息; 第二读取器，被配置为基于由第一读取器读出的识别信息读出存储在第二存储器中的特征; 以及检查器，被配置为将输入视频数据中包括的特征与由第二读取器读出的特征进行比较，以确定输入视频数据是否匹配其特征存储在第二存储器中的视频数据。

3. 发明申请

US20060088285A1 Reproduction apparatus, data processing system, reproduction method, program, and storage medium 失效
标题翻译：再现装置，数据处理系统，再现方法，程序和存储介质
公开(公告)号：US20060088285A1
公开(公告)日：2006-04-27
申请号：US11255010
申请日：2005-10-21
申请人： Shuji Tsunashima , Shojiro Shibata , Mototsugu Takamura , Kyohei Koyabu , Shinjiro Kakita
发明人： Shuji Tsunashima , Shojiro Shibata , Mototsugu Takamura , Kyohei Koyabu , Shinjiro Kakita
IPC分类号： H04N5/783
CPC分类号： H04N5/783 , H04N5/775 , H04N9/8042 , H04N21/40
摘要： A reproduction apparatus successively decoding and reproducing a plurality of picture data forming reproduced data, comprising a reproduction memory, a decoder decoding the picture data, writing the decoding results in the reproduction memory, and reproducing and outputting the decoding results read from the reproduction memory, and a processing circuit for performing decoding scheduling for determining an order of making the decoder decode picture data belonging to a group of picture data in units of groups of picture data comprised of a predetermined plurality of the picture data, generating scheduling result data including decoding order data indicating the determined order and validity data indicating validity of the picture data, selecting the picture data to be processed in the order determined by the decoding scheduling based on the scheduling result data, and, conditional on the selected picture data being valid, making the decoder decode and reproduce and output the picture data and, when receiving a reproduction rate change command, updating the validity data of the scheduling result data in accordance with the changed reproduction rate.
摘要翻译：一种再现设备，连续解码和再现形成再现数据的多个图像数据，包括再现存储器，解码图像数据的解码器，将解码结果写入再现存储器，并且再现并输出从再现存储器读取的解码结果，以及处理电路，用于执行解码调度，用于确定使解码器对属于一组图像数据的图像数据的顺序的顺序，以由预定的多个图像数据组成的图像数据组为单位，生成包括解码顺序的调度结果数据指示确定的图像数据的有效性的顺序和有效性数据的数据，基于调度结果数据按照由解码调度确定的顺序选择要处理的图像数据，并且根据所选择的图像数据有效，解码器解码和再现并输出图像da 并且当接收到再现速率改变命令时，根据改变的再现速率来更新调度结果数据的有效性数据。

4. 发明授权

US08270800B2 Information processing apparatus and method, recording medium, and program 失效
标题翻译：信息处理装置和方法，记录介质和程序
公开(公告)号：US08270800B2
公开(公告)日：2012-09-18
申请号：US11255205
申请日：2005-10-21
申请人： Shojiro Shibata , Shuji Tsunashima , Mototsugu Takamura , Kyohei Koyabu , Shinjiro Kakita , Mitsuhisa Kaneko
发明人： Shojiro Shibata , Shuji Tsunashima , Mototsugu Takamura , Kyohei Koyabu , Shinjiro Kakita , Mitsuhisa Kaneko
IPC分类号： H04N5/765 , H04N5/931
CPC分类号： H04N9/8042 , H04N5/783
摘要： An information processing apparatus decodes compression-coded video data including I-pictures, P-pictures, and B-pictures. The information processing apparatus includes at least one decoder decoding the compression-coded video data, a supply controller controlling the supply of the compression-coded video data to the decoder, and a controller controlling processing executed by the supply controller and the decoder. The decoder includes a bank memory for storing decoded picture data, and the controller controls the timing at which a picture stored in the bank memory is released by changing the value of a first counter indicating a number of times for which the picture stored in the bank memory is referred to when a P-picture or a B-picture is decoded by the decoder.
摘要翻译：信息处理装置对包括I图像，P图像和B图像的压缩编码视频数据进行解码。信息处理装置包括对压缩编码视频数据进行解码的至少一个解码器，控制向解码器提供压缩编码视频数据的供应控制器，以及控制由供应控制器和解码器执行的处理的控制器。解码器包括用于存储解码图像数据的存储体存储器，并且控制器通过改变表示存储在存储体中的图像的次数的第一计数器的值来控制存储在存储体存储器中的图像的定时当解码器解码P图像或B图像时，参考存储器。

5. 发明授权

US07848610B2 Data processing system, reproduction apparatus, computer, reproduction method, program, and storage medium 有权
标题翻译：数据处理系统，再现装置，计算机，再现方法，程序和存储介质
公开(公告)号：US07848610B2
公开(公告)日：2010-12-07
申请号：US11255878
申请日：2005-10-24
申请人： Kyohei Koyabu , Shojiro Shibata , Shuji Tsunashima , Mototsugu Takamura , Shinjiro Kakita
发明人： Kyohei Koyabu , Shojiro Shibata , Shuji Tsunashima , Mototsugu Takamura , Shinjiro Kakita
IPC分类号： H04N5/91 , H04N5/00
CPC分类号： H04N9/8715 , H04N5/775
摘要： A data processing system comprising a computer outputting to a reproduction apparatus data required for reproduction of a reproduction point in the reproduced data when receiving as input a first command designating a reproduction point of reproduced data and outputting to the reproduction apparatus a reproduction start command of the reproduction point when receiving as input a second command indicating the start of reproduction of the reproduction point designated by the first command after receiving as input the first command and a reproduction apparatus decoding data of the reproduction point based on the data input from the computer, storing the decoding result in a reproduction memory, and, when receiving as input the reproduction start command from the computer, reading, reproducing, and outputting the decoding results of the reproduction point from the reproduction memory.
摘要翻译：一种数据处理系统，包括当接收作为输入指定再现数据的再现点的第一命令并向再现设备输出再现数据的再现开始命令时，输出到再现设备中的再现数据所需的再现数据所需的数据的数据处理系统; 当接收到作为输入的第一命令的第一命令接收到指定由第一命令指定的再现点的再现的开始的第二命令时，再现点，以及基于从计算机输入的数据来解码再现点的数据的再现设备，存储解码产生再现存储器，当从计算机接收再现开始命令时，从再现存储器读取，再现和输出再现点的解码结果。

6. 发明申请

US20090051814A1 INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD 审中-公开
标题翻译：信息处理设备和信息处理方法
公开(公告)号：US20090051814A1
公开(公告)日：2009-02-26
申请号：US12171535
申请日：2008-07-11
申请人： Keita SHIRANE , Junichi OGIKUBO , Shinjiro KAKITA
发明人： Keita SHIRANE , Junichi OGIKUBO , Shinjiro KAKITA
IPC分类号： H04N5/14
CPC分类号： G11B27/28 , G06F16/7328 , G06F16/785 , G06K9/00711 , G11B27/105 , H04N21/21 , H04N21/23
摘要： Disclosed herein is an information processing device including: a memory configured to store at least one change point interval of video data on a data-by-data basis; a calculator configured to calculate at least one change point interval from input video data; a detector configured to detect change point intervals that match each other, one of the detected change point intervals arising from storage in the memory, the other of the detected change point intervals arising from calculation by the calculator; and a determiner configured to compare change point intervals with each other that are each included in a predetermined range from a respective one of the change point intervals detected by the detector, to determine whether or not the input video data matches video data corresponding to a change point interval stored in the memory.
摘要翻译：本文公开了一种信息处理设备，包括：存储器，被配置为在逐个数据的基础上存储视频数据的至少一个变化点间隔; 计算器，被配置为从输入视频数据计算至少一个变化点间隔; 检测器，被配置为检测彼此匹配的变化点间隔，所述检测到的变化点间隔是由存储器中存储产生的变化点间隔之一，所述检测到的变化点间隔中的另一个由计算器计算产生; 以及确定器，被配置为将变化点间隔彼此进行比较，每个变化点间隔彼此包含在来自检测器检测到的变化点间隔中的相应一个的预定范围内，以确定输入视频数据是否与对应于变化的视频数据匹配点间隔存储在存储器中。

7. 发明授权

US08817104B2 Data processing device and data processing method 有权
标题翻译：数据处理装置和数据处理方法
公开(公告)号：US08817104B2
公开(公告)日：2014-08-26
申请号：US12177364
申请日：2008-07-22
申请人： Shinjiro Kakita , Keita Shirane
发明人： Shinjiro Kakita , Keita Shirane
IPC分类号： H04N7/18
CPC分类号： H04N9/8205 , G06F17/30781 , G06K9/00711 , G11B27/034 , G11B27/105 , H04N9/8047 , H04N9/8227 , H04N21/44008 , H04N21/4627 , H04N21/8352 , H04N21/8355 , H04N21/8456
摘要： In the present invention, there is provided a data processing device, including: a first memory configured to store identification information for identification of video data in association with a feature included in the video data; a second memory configured to store the feature included in the video data in association with the identification information for identification of the video data; a first reader configured to read out the identification information stored in the first memory based on a feature included in input video data; a second reader configured to read out the feature stored in the second memory based on the identification information read out by the first reader; and a checker configured to compare the feature included in the input video data with the feature read out by the second reader to determine whether or not the input video data matches video data whose feature is stored in the second memory.
摘要翻译：在本发明中，提供了一种数据处理装置，包括：第一存储器，被配置为存储与视频数据中包括的特征相关联的用于识别视频数据的识别信息; 第二存储器，被配置为与包括在视频数据中的特征相关联地存储用于识别视频数据的识别信息; 第一读取器，被配置为基于包括在输入视频数据中的特征来读出存储在第一存储器中的识别信息; 第二读取器，被配置为基于由第一读取器读出的识别信息读出存储在第二存储器中的特征; 以及检查器，被配置为将输入视频数据中包括的特征与由第二读取器读出的特征进行比较，以确定输入视频数据是否匹配其特征存储在第二存储器中的视频数据。

8. 发明授权

US08280220B2 Reproduction apparatus, data processing system, reproduction method, program, and storage medium 失效
标题翻译：再现装置，数据处理系统，再现方法，程序和存储介质
公开(公告)号：US08280220B2
公开(公告)日：2012-10-02
申请号：US11255010
申请日：2005-10-21
申请人： Shuji Tsunashima , Shojiro Shibata , Mototsugu Takamura , Kyohei Koyabu , Shinjiro Kakita
发明人： Shuji Tsunashima , Shojiro Shibata , Mototsugu Takamura , Kyohei Koyabu , Shinjiro Kakita
IPC分类号： H04N5/765 , H04N5/931
CPC分类号： H04N5/783 , H04N5/775 , H04N9/8042 , H04N21/40
摘要： A reproduction apparatus successively decoding and reproducing a plurality of picture data forming reproduced data, comprising a reproduction memory, a decoder decoding the picture data, writing the decoding results in the reproduction memory, and reproducing and outputting the decoding results read from the reproduction memory, and a processing circuit for performing decoding scheduling for determining an order of making the decoder decode picture data belonging to a group of picture data in units of groups of picture data comprised of a predetermined plurality of the picture data, generating scheduling result data including decoding order data indicating the determined order and validity data indicating validity of the picture data, selecting the picture data to be processed in the order determined by the decoding scheduling based on the scheduling result data, and, conditional on the selected picture data being valid, making the decoder decode and reproduce and output the picture data and, when receiving a reproduction rate change command, updating the validity data of the scheduling result data in accordance with the changed reproduction rate.
摘要翻译：一种再现设备，连续解码和再现形成再现数据的多个图像数据，包括再现存储器，解码图像数据的解码器，将解码结果写入再现存储器，并且再现并输出从再现存储器读取的解码结果，以及处理电路，用于执行解码调度，用于确定使解码器对属于一组图像数据的图像数据的顺序的顺序，以由预定的多个图像数据组成的图像数据组为单位，生成包括解码顺序的调度结果数据指示确定的图像数据的有效性的顺序和有效性数据的数据，基于调度结果数据按照由解码调度确定的顺序选择要处理的图像数据，并且根据所选择的图像数据有效，解码器解码和再现并输出图像da 并且当接收到再现速率改变命令时，根据改变的再现速率来更新调度结果数据的有效性数据。

9. 发明申请

US20060088295A1 Reproduction apparatus, data processing system, reproduction method, program, and storage medium 失效
公开(公告)号：US20060088295A1
公开(公告)日：2006-04-27
申请号：US11257309
申请日：2005-10-25
申请人： Shuji Tsunashima , Shojiro Shibata , Mototsugu Takamura , Kyohei Koyabu , Shinjiro Kakita
发明人： Shuji Tsunashima , Shojiro Shibata , Mototsugu Takamura , Kyohei Koyabu , Shinjiro Kakita
IPC分类号： H04N5/76
CPC分类号： H04N9/8042 , H04N5/783 , H04N9/877
摘要： A reproduction apparatus for successively decoding and reproducing a plurality of picture data, comprising a reproduction memory and a decoder for successively decoding the plurality of picture data in an order in accordance with a designated reproduction direction, writing the decoding results in the reproduction memory, and reproducing and outputting the decoding results read from the reproduction memory, the decoder holding the storage of the decoding results in the reproduction memory even after the decoding results stored in the reproduction memory are no longer used when continuing reproduction in the designated reproduction direction and, when receiving as input a reversal command of the reproduction direction, performing the reproduction and output using the decoding results already stored in the reproduction memory before the input of the reversal command.

10. 发明申请

US20060088286A1 Information processing apparatus and method, recording medium, and program 失效
标题翻译：信息处理装置和方法，记录介质和程序
公开(公告)号：US20060088286A1
公开(公告)日：2006-04-27
申请号：US11257360
申请日：2005-10-25
申请人： Shojiro Shibata , Shuji Tsunashima , Kyohei Koyabu , Mototsugu Takamura , Shinjiro Kakita , Mitsuhisa Kaneko
发明人： Shojiro Shibata , Shuji Tsunashima , Kyohei Koyabu , Mototsugu Takamura , Shinjiro Kakita , Mitsuhisa Kaneko
IPC分类号： H04N5/76
CPC分类号： G11B27/005 , G11B27/105 , G11B2220/20 , H04N5/781 , H04N5/783 , H04N9/8042 , H04N19/44 , H04N19/61
摘要： An information processing apparatus for decoding compression-coded video data includes at least one decoder decoding the compression-coded video data, a supply controller controlling the supply of the compression-coded video data to the decoder, and a controller controlling processing executed by the supply controller and the decoder. The controller determines the order of decoding processing performed by the decoder so that, among pictures contained in a decoding processing unit for the decoding processing performed by the decoder, I-pictures and P-pictures are decoded before B-pictures. The controller selects pictures to be output from the decoder from among the pictures contained in the decoding processing unit on the basis of a playback speed instruction provided by a playback speed instruction unit.
摘要翻译：用于对压缩编码视频数据进行解码的信息处理装置包括至少一个对压缩编码视频数据进行解码的解码器，控制向解码器提供压缩编码视频数据的供应控制器，以及控制由该供应器执行的处理的控制器控制器和解码器。控制器确定解码器执行的解码处理的顺序，使得在由解码器执行的解码处理的解码处理单元中包含的图像中，在B图像之前解码I图像和P图像。控制器基于由重放速度指令单元提供的重放速度指令，从包含在解码处理单元中的图像中选择要从解码器输出的图像。

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