-
31.
公开(公告)号:US08740698B2
公开(公告)日:2014-06-03
申请号:US13224428
申请日:2011-09-02
申请人: Toshihisa Nakano , Yuichi Futa , Kaoru Yokota , Motoji Ohmori
发明人: Toshihisa Nakano , Yuichi Futa , Kaoru Yokota , Motoji Ohmori
CPC分类号: A63F13/95 , A63F13/10 , A63F13/92 , A63F2300/203 , A63F2300/204 , A63F2300/206 , A63F2300/66 , G07F17/32
摘要: A game system in which game software produced to be used in stationary game machines can be used in portable game machines. The game system includes a stationary game machine, a portable game machine, and a memory card connectable to both the stationary and portable game machines. Image data contained in game software produced for the stationary game machine shows an image in the form of free-form surface. The stationary game machine converts the image data to show the image in the form of a polygon according to processing performance of the portable game machine, and stores the converted image data and a game program executable by the portable game machine onto the memory card. The portable game machine executes the game program stored on the memory card, and generates and displays a display image from the image data stored on the memory card.
摘要翻译: 可以在便携式游戏机中使用生产用于固定式游戏机的游戏软件的游戏系统。 游戏系统包括固定式游戏机,便携式游戏机和可连接到固定式和便携式游戏机两者的存储卡。 为固定游戏机制作的游戏软件中包含的图像数据以自由曲面的形式显示图像。 固定游戏机根据便携式游戏机的处理性能,将图像数据转换为多边形的图像,并将转换的图像数据和便携式游戏机可执行的游戏程序存储到存储卡上。 便携式游戏机执行存储在存储卡上的游戏程序,并从存储在存储卡上的图像数据中生成并显示显示图像。
-
公开(公告)号:US20120290846A1
公开(公告)日:2012-11-15
申请号:US13561250
申请日:2012-07-30
申请人: Masao NONAKA , Yuichi Futa , Toshihisa Nakano , Kaoru Yokota , Motoji Ohmori , Masaya Miyazaki , Masaya Yamamoto , Kaoru Murase , Senichi Onoda
发明人: Masao NONAKA , Yuichi Futa , Toshihisa Nakano , Kaoru Yokota , Motoji Ohmori , Masaya Miyazaki , Masaya Yamamoto , Kaoru Murase , Senichi Onoda
IPC分类号: H04L9/32
CPC分类号: H04L9/3247 , G06F21/10 , G06F21/6209 , G06F21/64 , G06F2221/0773 , H04L9/3236 , H04L2209/60 , Y10S707/99942
摘要: A data processing device for playing back a digital work reduces the processing load involved in verification by using only a predetermined number of encrypted units selected randomly from multiple encrypted units constituting encrypted contents recorded on a DVD. In addition, the data processing device improves the accuracy of detecting unauthorized contents by randomly selecting a predetermined number of encrypted units every time the verification is performed.
摘要翻译: 用于再现数字作品的数据处理装置通过仅使用构成加密内容的多个加密单元随机选择的预定数量的加密单元来减少验证中所涉及的处理负担。 此外,数据处理装置通过在每次执行验证时随机选择预定数量的加密单元来提高检测未授权内容的准确性。
-
公开(公告)号:US08261084B2
公开(公告)日:2012-09-04
申请号:US13011275
申请日:2011-01-21
申请人: Masao Nonaka , Yuichi Futa , Toshihisa Nakano , Kaoru Yokota , Motoji Ohmori , Masaya Miyazaki , Masaya Yamamoto , Kaoru Murase , Senichi Onoda
发明人: Masao Nonaka , Yuichi Futa , Toshihisa Nakano , Kaoru Yokota , Motoji Ohmori , Masaya Miyazaki , Masaya Yamamoto , Kaoru Murase , Senichi Onoda
CPC分类号: H04L9/3247 , G06F21/10 , G06F21/6209 , G06F21/64 , G06F2221/0773 , H04L9/3236 , H04L2209/60 , Y10S707/99942
摘要: A data processing device for playing back a digital work reduces the processing load involved in verification by using only a predetermined number of encrypted units selected randomly from multiple encrypted units constituting encrypted contents recorded on a DVD. In addition, the data processing device improves the accuracy of detecting unauthorized contents by randomly selecting a predetermined number of encrypted units every time the verification is performed.
摘要翻译: 用于再现数字作品的数据处理装置通过仅使用构成加密内容的多个加密单元随机选择的预定数量的加密单元来减少验证中所涉及的处理负担。 此外,数据处理装置通过在每次执行验证时随机选择预定数量的加密单元来提高检测未授权内容的准确性。
-
公开(公告)号:US07743261B2
公开(公告)日:2010-06-22
申请号:US11878735
申请日:2007-07-26
申请人: Masao Nonaka , Yuichi Futa , Toshihisa Nakano , Kaoru Yokota , Motoji Ohmori , Masaya Miyazaki , Masaya Yamamoto , Kaoru Murase , Senichi Onoda
发明人: Masao Nonaka , Yuichi Futa , Toshihisa Nakano , Kaoru Yokota , Motoji Ohmori , Masaya Miyazaki , Masaya Yamamoto , Kaoru Murase , Senichi Onoda
CPC分类号: H04L9/3247 , G06F21/10 , G06F21/6209 , G06F21/64 , G06F2221/0773 , H04L9/3236 , H04L2209/60 , Y10S707/99942
摘要: An executing device conducts playback of contents. The executing device is equipped with a highly efficient processor and reduces the processing load involved in verification by using, for the verification, only a predetermined number of encrypted units selected randomly from multiple encrypted units constituting encrypted contents recorded on a DVD. In addition, the executing device is capable of improving the accuracy of detecting unauthorized contents by randomly selecting a predetermined number of encrypted units every time the verification is performed.
摘要翻译: 执行装置进行内容的回放。 执行装置配备有高效的处理器,并且通过仅使用构成在DVD上记录的加密内容的多个加密单位随机选择的预定数量的加密单元来验证,来降低验证所涉及的处理负担。 此外,执行装置能够通过在每次执行验证时随机选择预定数量的加密单元来提高检测未授权内容的准确性。
-
35.
公开(公告)号:US20070155487A1
公开(公告)日:2007-07-05
申请号:US10576697
申请日:2004-10-29
申请人: Toshihisa Nakano , Yuichi Futa , Kaoru Yokota , Motoji Ohmori
发明人: Toshihisa Nakano , Yuichi Futa , Kaoru Yokota , Motoji Ohmori
IPC分类号: A63F9/24
CPC分类号: A63F13/95 , A63F13/10 , A63F13/12 , A63F13/92 , A63F2300/203 , A63F2300/204 , A63F2300/206 , A63F2300/66 , G07F17/32
摘要: To provide a game system in which game software produced for use in stationary game machines can be used in portable game machines. The game system includes a stationary game machine, a portable game machine, and a memory card which is connectable to both the stationary game machine and the portable game machine. Image data contained in game software produced for the stationary game machine shows an image in the form of free-form surface. The stationary game machine converts this image data to show the image in the form of polygon according to processing performance of the portable game machine, and stores the converted image data and a game program executable by the portable game machine onto the memory card. The portable game machine executes the game program stored on the memory card, and generates a display image from the image data stored on the memory card and displays it.
摘要翻译: 提供一种可以在便携式游戏机中使用制作用于固定游戏机的游戏软件的游戏系统。 游戏系统包括固定式游戏机,便携式游戏机以及可连接到固定游戏机和便携式游戏机的存储卡。 为固定游戏机制作的游戏软件中包含的图像数据以自由曲面的形式显示图像。 固定式游戏机根据便携式游戏机的处理性能,将该图像数据转换为多边形式的图像,并将转换的图像数据和可由便携式游戏机执行的游戏程序存储到存储卡上。 便携式游戏机执行存储在存储卡上的游戏程序,并且从存储在存储卡上的图像数据生成显示图像并将其显示。
-
公开(公告)号:US08184805B2
公开(公告)日:2012-05-22
申请号:US12756440
申请日:2010-04-08
申请人: Kaoru Yokota , Motoji Ohmori , Yuichi Futa
发明人: Kaoru Yokota , Motoji Ohmori , Yuichi Futa
IPC分类号: G06F21/00
CPC分类号: H04L9/0662 , H04L2209/12
摘要: A program converter (1) converts a program (P) which performs arithmetic addition processing to execute encryption, into a converted program (tP) which performs processing equivalent to the processing of the program (P). The program converter (1) includes: a key data extraction unit (10) which extracts key data from the program (P); an addition table generation unit (11) which generates an addition table from the extracted key data; a conversion table extraction unit (12) which extracts a conversion table from the program (P); a table merger unit (13) which generates a merger table by merging the generated addition table and the extracted conversion table; a random number generation unit (14) which generates a random number; a table randomization unit (15) which generates a randomized merger table by randomizing the merger table using the generated random number; and a converted-program generation unit (16) which generates the converted program (tP) according to the generated randomized merger table.
摘要翻译: 程序转换器(1)将执行加法处理的程序(P)转换为执行与程序(P)的处理相当的处理的转换程序(tP)。 程序转换器(1)包括:从程序(P)提取密钥数据的密钥数据提取单元(10); 附加表生成单元,从所提取的密钥数据生成加法表; 转换表提取单元,从程序(P)中提取转换表; 表合并单元,其通过将所生成的加法表与所提取的转换表合并来生成合并表; 产生随机数的随机数生成单元(14); 表格随机化单元,其通过使用所生成的随机数随机化所述合并表来生成随机化合并表; 以及根据生成的随机合并表生成转换程序(tP)的转换程序生成单元(16)。
-
37.
公开(公告)号:US20110319163A1
公开(公告)日:2011-12-29
申请号:US13224428
申请日:2011-09-02
申请人: TOSHIHISA NAKANO , Yuichi Futa , Kaoru Yokota , Motoji Ohmori
发明人: TOSHIHISA NAKANO , Yuichi Futa , Kaoru Yokota , Motoji Ohmori
IPC分类号: A63F13/00
CPC分类号: A63F13/95 , A63F13/10 , A63F13/92 , A63F2300/203 , A63F2300/204 , A63F2300/206 , A63F2300/66 , G07F17/32
摘要: A game system in which game software produced to be used in stationary game machines can be used in portable game machines. The game system includes a stationary game machine, a portable game machine, and a memory card connectable to both the stationary and portable game machines. Image data contained in game software produced for the stationary game machine shows an image in the form of free-form surface. The stationary game machine converts the image data to show the image in the form of a polygon according to processing performance of the portable game machine, and stores the converted image data and a game program executable by the portable game machine onto the memory card. The portable game machine executes the game program stored on the memory card, and generates and displays a display image from the image data stored on the memory card.
摘要翻译: 可以在便携式游戏机中使用生产用于固定式游戏机的游戏软件的游戏系统。 游戏系统包括固定式游戏机,便携式游戏机和可连接到固定式和便携式游戏机两者的存储卡。 为固定游戏机制作的游戏软件中包含的图像数据以自由曲面的形式显示图像。 固定游戏机根据便携式游戏机的处理性能,将图像数据转换为多边形的图像,并将转换的图像数据和便携式游戏机可执行的游戏程序存储到存储卡上。 便携式游戏机执行存储在存储卡上的游戏程序,并从存储在存储卡上的图像数据中生成并显示显示图像。
-
38.
公开(公告)号:US07898570B2
公开(公告)日:2011-03-01
申请号:US10578896
申请日:2004-11-16
申请人: Kaoru Yokota , Yuichi Futa , Toshihisa Nakano , Motoji Ohmori , Shuichi Ohki
发明人: Kaoru Yokota , Yuichi Futa , Toshihisa Nakano , Motoji Ohmori , Shuichi Ohki
IPC分类号: H04N5/225
CPC分类号: H04N1/00127 , H04N1/00342 , H04N1/00912 , H04N1/00925 , H04N2101/00 , H04N2201/0074 , H04N2201/3242 , H04N2201/3278
摘要: A digital camera comprising: an imaging unit operable to generate an image by photographing an object; a receiving unit operable to receive information relating to image processing from one or more transmission devices; a judging unit operable to judge whether the image is to be output or not, based on the information received by the receiving unit; and an output unit operable to, in accordance with the judgment made by the judging unit, output the image to a memory, or discard the image, where the memory is readable by the digital camera or an external device.
摘要翻译: 一种数字照相机,包括:成像单元,可操作以通过拍摄对象来生成图像; 接收单元,用于从一个或多个传输设备接收与图像处理有关的信息; 判断单元,用于基于由所述接收单元接收的信息来判断所述图像是否被输出; 以及输出单元,其可操作以根据由所述判断单元进行的判断将所述图像输出到存储器,或者丢弃所述图像,其中所述存储器可由所述数字照相机或外部设备读取。
-
公开(公告)号:US20100195822A1
公开(公告)日:2010-08-05
申请号:US12756440
申请日:2010-04-08
申请人: Kaoru Yokota , Motoji Ohmori , Yuichi Futa
发明人: Kaoru Yokota , Motoji Ohmori , Yuichi Futa
IPC分类号: H04L9/28
CPC分类号: H04L9/0662 , H04L2209/12
摘要: A program converter (1) converts a program (P) which performs arithmetic addition processing to execute encryption, into a converted program (tP) which performs processing equivalent to the processing of the program (P). The program converter (1) includes: a key data extraction unit (10) which extracts key data from the program (P); an addition table generation unit (11) which generates an addition table from the extracted key data; a conversion table extraction unit (12) which extracts a conversion table from the program (P); a table merger unit (13) which generates a merger table by merging the generated addition table and the extracted conversion table; a random number generation unit (14) which generates a random number; a table randomization unit (15) which generates a randomized merger table by randomizing the merger table using the generated random number; and a converted-program generation unit (16) which generates the converted program (tP) according to the generated randomized merger table.
摘要翻译: 程序转换器(1)将执行加法处理的程序(P)转换为执行与程序(P)的处理相当的处理的转换程序(tP)。 程序转换器(1)包括:从程序(P)提取密钥数据的密钥数据提取单元(10); 附加表生成单元,从所提取的密钥数据生成加法表; 转换表提取单元,从程序(P)中提取转换表; 表合并单元,其通过将所生成的加法表与所提取的转换表合并来生成合并表; 产生随机数的随机数生成单元(14); 表格随机化单元,其通过使用所生成的随机数随机化所述合并表来生成随机化合并表; 以及根据生成的随机合并表生成转换程序(tP)的转换程序生成单元(16)。
-
公开(公告)号:US07549061B2
公开(公告)日:2009-06-16
申请号:US10593561
申请日:2005-03-24
申请人: Masao Nonaka , Yuichi Futa , Toshihisa Nakano , Kaoru Yokota , Motoji Ohmori , Masaya Miyazaki , Masaya Yamamoto , Kaoru Murase , Senichi Onoda
发明人: Masao Nonaka , Yuichi Futa , Toshihisa Nakano , Kaoru Yokota , Motoji Ohmori , Masaya Miyazaki , Masaya Yamamoto , Kaoru Murase , Senichi Onoda
CPC分类号: H04L9/3247 , G06F21/10 , G06F21/6209 , G06F21/64 , G06F2221/0773 , H04L9/3236 , H04L2209/60 , Y10S707/99942
摘要: An executing device for conducting playback is high during the playback of contents. The executing device is equipped with a highly efficient processor and reduces the processing load involved in verification by using, for the verification, only a predetermined number of encrypted units selected randomly from multiple encrypted units constituting encrypted contents recorded on a DVD. In addition, the executing device is capable of improving the accuracy of detecting unauthorized contents by randomly selecting a predetermined number of encrypted units every time the verification is performed.
摘要翻译: 在播放内容期间,用于进行播放的执行装置很高。 执行装置配备有高效的处理器,并且通过仅使用构成在DVD上记录的加密内容的多个加密单位随机选择的预定数量的加密单元来验证,来降低验证所涉及的处理负担。 此外,执行装置能够通过在每次执行验证时随机选择预定数量的加密单元来提高检测未授权内容的准确性。
-
-
-
-
-
-
-
-
-