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    • 2. 发明授权
    • System and method for content protection
    • 内容保护的系统和方法
    • US08689011B2
    • 2014-04-01
    • US12195598
    • 2008-08-21
    • Frederic BauchotJean-Luc ColletGerard MarmigereChristophe Mialon
    • Frederic BauchotJean-Luc ColletGerard MarmigereChristophe Mialon
    • E21B15/04
    • G11B20/00086G06F21/10G11B20/0021
    • The invention provides a system and method for content protection. A system in accordance with an embodiment includes a media center connectable to a mobile master memory unit associated with an identifier, the media center including: a protection key; storage means for storing files identified by respective file identifiers; a processing unit comprising file encryption for encrypting each file before storage, using a title key computed from the protection key of the media center and for encrypting the title key using the protection key of the master storage device and the identifier of the master memory unit, the master storage device being further provided to write the encrypted title key in association with the corresponding file identifier to the master memory unit.
    • 本发明提供了一种用于内容保护的系统和方法。 根据实施例的系统包括可连接到与标识符相关联的移动主存储器单元的媒体中心,所述媒体中心包括:保护密钥; 用于存储由相应文件标识符标识的文件的存储装置; 处理单元,包括用于在存储之前对每个文件进行加密的文件加密,使用从媒体中心的保护密钥计算的标题密钥,以及使用主存储设备的保护密钥和主存储器单元的标识符加密标题密钥, 主存储装置还被提供以将加密的标题密钥与相应的文件标识符相关联地写入主存储器单元。
    • 3. 发明申请
    • DATA ENTRY RETRIEVAL
    • 数据录入检索
    • US20090158090A1
    • 2009-06-18
    • US12327243
    • 2008-12-03
    • Frederic BauchotJean-Luc ColletGerard MarmigereJoaquin Picon
    • Frederic BauchotJean-Luc ColletGerard MarmigereJoaquin Picon
    • G06F11/00
    • G06F11/1441G06F3/0489
    • The present invention provides for the recovery of characters entered into at least one data entry zone of a data entry window. A method in accordance with an embodiment includes: storing a first image of the data entry window during data entry; subtracting a reference image from the first image to obtain a delta image, wherein the reference image is an image of the data entry window without data entered; identifying at least one non empty zone of the delta image and the location of the at least one data entry zone on the data entry window from the location of the at least one non empty zone on the delta image; extracting at least one character by applying optical character recognition to the least one non empty zone; and inputting the at least one character into the location of the at least one data entry zone.
    • 本发明提供了恢复输入数据输入窗口的至少一个数据输入区域的字符。 根据实施例的方法包括:在数据输入期间存储数据输入窗口的第一图像; 从第一图像减去参考图像以获得增量图像,其中参考图像是没有输入数据的数据输入窗口的图像; 从所述增量图像上的所述至少一个非空区域的位置识别所述增量图像的至少一个非空区域和所述数据输入窗口上的所述至少一个数据输入区域的位置; 通过对至少一个非空区域应用光学字符识别来提取至少一个字符; 以及将所述至少一个字符输入到所述至少一个数据输入区的位置。
    • 5. 发明申请
    • SYSTEM AND METHOD FOR PROTECTION OF CONTENT STORED IN A STORAGE DEVICE
    • 用于保护存储设备中存储的内容的系统和方法
    • US20090052672A1
    • 2009-02-26
    • US12195638
    • 2008-08-21
    • Frederic BauchotJean-Luc ColletGerard MarmigereChristophe Mialon
    • Frederic BauchotJean-Luc ColletGerard MarmigereChristophe Mialon
    • H04L9/14
    • G11B20/00362G06F21/10G06F2221/0711G11B20/00086G11B20/00115G11B20/00246G11B20/00427G11B20/00442G11B20/00528G11B2220/61
    • The invention provides a system and method for content protection. A system according to an embodiment includes a media center connectable to a mobile secure and protection keyring associated with an identifier and with a media Key block MKB. The media center includes: a unique identifier identifying the media center MC_UID, a set of device keys DK; storage means for storing files identified by respective file identifiers; and a processing unit comprising file encryption means for encrypting each file before storage in the storage means, using a title key (Kt) computed from the identifier MC_UID of the media center and for encrypting the title key Kt from the set of device keys DK of the media center, and from the identifier and the media key block MKB of the mobile secure and protection keyring, the media center being further provided to write the encrypted title key (eKt) in association with the file identifier of the file to the mobile secure and protection keyring.
    • 本发明提供了一种用于内容保护的系统和方法。 根据实施例的系统包括可连接到与标识符和媒体密钥块MKB相关联的移动安全和保护密钥环的媒体中心。 媒体中心包括:识别媒体中心MC_UID的唯一标识符,一组设备密钥DK; 用于存储由相应文件标识符标识的文件的存储装置; 以及处理单元,其包括文件加密装置,用于使用从媒体中心的标识符MC_UID计算的标题密钥(Kt)来加密存储在存储装置中的每个文件,并且从标识密钥Kt的装置密钥DK 媒体中心,并且从移动安全和保护密钥环的标识符和媒体密钥块MKB,进一步提供媒体中心以将与文件的文件标识符相关联的加密的标题密钥(eKt)写入到移动安全 和保护钥匙圈。
    • 10. 发明授权
    • Data entry retrieval
    • 数据录入检索
    • US08265396B2
    • 2012-09-11
    • US12327243
    • 2008-12-03
    • Frederic BauchotJean-Luc ColletGerard MarmigereJoaquin Picon
    • Frederic BauchotJean-Luc ColletGerard MarmigereJoaquin Picon
    • G06K9/03G06K9/20G06F3/048G06F9/30
    • G06F11/1441G06F3/0489
    • The present invention provides for the recovery of characters entered into at least one data entry zone of a data entry window. A method in accordance with an embodiment includes: storing a first image of the data entry window during data entry; subtracting a reference image from the first image to obtain a delta image, wherein the reference image is an image of the data entry window without data entered; identifying at least one non empty zone of the delta image and the location of the at least one data entry zone on the data entry window from the location of the at least one non empty zone on the delta image; extracting at least one character by applying optical character recognition to the least one non empty zone; and inputting the at least one character into the location of the at least one data entry zone.
    • 本发明提供了恢复输入数据输入窗口的至少一个数据输入区域的字符。 根据实施例的方法包括:在数据输入期间存储数据输入窗口的第一图像; 从第一图像减去参考图像以获得增量图像,其中参考图像是没有输入数据的数据输入窗口的图像; 从所述增量图像上的所述至少一个非空区域的位置识别所述增量图像的至少一个非空区域和所述数据输入窗口上的所述至少一个数据输入区域的位置; 通过对至少一个非空区域应用光学字符识别来提取至少一个字符; 以及将所述至少一个字符输入到所述至少一个数据输入区的位置。