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    • 1. 发明申请
    • INFORMATION PROCESSING APPARATUS, METHOD, AND PROGRAM FOR CONTROLLING RESOURCE ACCESS BY APPLICATION PROGRAM
    • 信息处理设备,方法和程序,用于通过应用程序控制资源访问
    • US20080163242A1
    • 2008-07-03
    • US11954144
    • 2007-12-11
    • Sanehiro FuruichiAkihiro OguraSatoko Tonegawa
    • Sanehiro FuruichiAkihiro OguraSatoko Tonegawa
    • G06F9/00
    • G06F21/6218G06F21/554
    • A method executed in an information processing apparatus for controlling resource access by an application program running on the information processing apparatus is provided. A change in connection statuses or operating statuses of a device connected to the information processing apparatus is first detected. In response to the detection, a resource access condition to be applied to the information processing apparatus is selected based on certain criterion. The selected resource access condition is stored in a condition storage unit. Then, in response to capture of a function call for resource access issued to an operating system by the application program, the resource access condition is read from the condition storage unit, and it is determined on the basis of the resource access condition whether the captured function call is allowed. If it is determined that the captured function call is not allowed, the function call is rejected.
    • 提供了一种在信息处理设备中执行的方法,用于控制由信息处理设备上运行的应用程序的资源访问。 首先检测连接到信息处理设备的设备的连接状态或操作状态的变化。 响应于该检测,基于一定的标准来选择要应用于信息处理设备的资源访问条件。 所选择的资源访问条件存储在条件存储单元中。 然后,响应于由应用程序捕获对操作系统发送的资源访问的功能调用,从条件存储单元读取资源访问条件,并且根据资源访问条件确定是否捕获了 函数调用是允许的。 如果确定不允许捕获的功能调用,则拒绝该函数调用。
    • 2. 发明授权
    • Information processing apparatus, method, and program for controlling resource access by application program
    • 用于通过应用程序控制资源访问的信息处理装置,方法和程序
    • US07996854B2
    • 2011-08-09
    • US11954144
    • 2007-12-11
    • Sanehiro FuruichiAkihiro OguraSatoko Tonegawa
    • Sanehiro FuruichiAkihiro OguraSatoko Tonegawa
    • G06F13/00
    • G06F21/6218G06F21/554
    • A method executed in an information processing apparatus for controlling resource access by an application program running on the information processing apparatus is provided. A change in connection statuses or operating statuses of a device connected to the information processing apparatus is first detected. In response to the detection, a resource access condition to be applied to the information processing apparatus is selected based on certain criterion. The selected resource access condition is stored in a condition storage unit. Then, in response to capture of a function call for resource access issued to an operating system by the application program, the resource access condition is read from the condition storage unit, and it is determined on the basis of the resource access condition whether the captured function call is allowed. If it is determined that the captured function call is not allowed, the function call is rejected.
    • 提供了一种在信息处理设备中执行的方法,用于控制由信息处理设备上运行的应用程序的资源访问。 首先检测连接到信息处理设备的设备的连接状态或操作状态的变化。 响应于该检测,基于一定的标准来选择要应用于信息处理设备的资源访问条件。 所选择的资源访问条件存储在条件存储单元中。 然后,响应于由应用程序捕获对操作系统发送的资源访问的功能调用,从条件存储单元读取资源访问条件,并且根据资源访问条件确定是否捕获了 函数调用是允许的。 如果确定不允许捕获的功能调用,则拒绝该函数调用。
    • 5. 发明授权
    • Computer capable of retrieving ambiguous information
    • 能够检索模糊信息的计算机
    • US09009158B2
    • 2015-04-14
    • US12901921
    • 2010-10-11
    • Satoko TonegawaKunihiko Miwa
    • Satoko TonegawaKunihiko Miwa
    • G06F17/30
    • G06F17/3012G06F17/30126
    • The present invention is to support the retrieval of an ambiguous file stored on a computer. Desktop space images are generated at predetermined time intervals, and metadata for each desktop space image is created from internally used data and externally input data existing at the time. The metadata consists of multiple pieces of tag data, and part of tag data is a target file to be searched for. Upon searching for the target file, a user selects a desktop space image that evokes the target file from among the multiple desktop space images initially displayed. The selected desktop space image is displayed and the target file is selected from the metadata associated with the desktop space image displayed. The desktop space image can refresh a user's recollection about the target file, and hence allows the user to narrow down the scope of search.
    • 本发明是为了支持存储在计算机上的模糊文件的检索。 桌面空间图像以预定的时间间隔生成,并且每个桌面空间图像的元数据是从内部使用的数据创建的,并且外部输入当时存在的数据。 元数据由多个标签数据组成,标签数据的一部分是要搜索的目标文件。 在搜索目标文件时,用户从最初显示的多个桌面空间图像中选择唤起目标文件的桌面空间图像。 显示所选的桌面空间图像,并从与显示的桌面空间图像相关联的元数据中选择目标文件。 桌面空间图像可以刷新用户对目标文件的记忆,因此允许用户缩小搜索范围。
    • 6. 发明申请
    • COMPUTER CAPABLE OF RETRIEVING AMBIGUOUS INFORMATION
    • 计算机能够检索到有用的信息
    • US20110087663A1
    • 2011-04-14
    • US12901921
    • 2010-10-11
    • Satoko TonegawaKunihiko Miwa
    • Satoko TonegawaKunihiko Miwa
    • G06F17/30
    • G06F17/3012G06F17/30126
    • The present invention is to support the retrieval of an ambiguous file stored on a computer. Desktop space images are generated at predetermined time intervals, and metadata for each desktop space image is created from internally used data and externally input data existing at the time. The metadata consists of multiple pieces of tag data, and part of tag data is a target file to be searched for. Upon searching for the target file, a user selects a desktop space image that evokes the target file from among the multiple desktop space images initially displayed. The selected desktop space image is displayed and the target file is selected from the metadata associated with the desktop space image displayed. The desktop space image can refresh a user's recollection about the target file, and hence allows the user to narrow down the scope of search.
    • 本发明是为了支持存储在计算机上的模糊文件的检索。 桌面空间图像以预定的时间间隔生成,并且每个桌面空间图像的元数据是从内部使用的数据创建的,并且外部输入当时存在的数据。 元数据由多个标签数据组成,标签数据的一部分是要搜索的目标文件。 在搜索目标文件时,用户从最初显示的多个桌面空间图像中选择唤起目标文件的桌面空间图像。 显示所选的桌面空间图像,并从与显示的桌面空间图像相关联的元数据中选择目标文件。 桌面空间图像可以刷新用户对目标文件的记忆,因此允许用户缩小搜索范围。
    • 8. 发明授权
    • Alteration detection apparatus and method thereof
    • 改变检测装置及其方法
    • US06963655B1
    • 2005-11-08
    • US09548377
    • 2000-04-12
    • Satoko TonegawaNorishige MorimotoKohichi Kamijoh
    • Satoko TonegawaNorishige MorimotoKohichi Kamijoh
    • H04N1/387G06K9/00G06T1/00
    • H04N1/32144
    • The present invention is directed to the detection of what part of an image alteration was added to by embedding an electronic watermark in the image. More particularly, embedding part 30 renders as pairs two each of DCT blocks of luminance component Y of an image, randomly selects, by using a random number, mutually corresponding DCT coefficients from each DCT block contained in the pairs, and manipulates so that the relationship among these DCT coefficients represent data according to a certain rule, and then embeds the data. If alteration is added to this image, the DCT coefficients contained in the pairs in the altered part do not observe the above rule and represent different values from the original data. Extraction part 40 extracts data from the image, and makes decision by majority to estimate the initially embedded data to detect and display the pairs from which different data form the estimated data was extracted as those to which alteration was added.
    • 本发明涉及通过在图像中嵌入电子水印来检测添加了图像变化的哪一部分。 更具体地说,嵌入部分30将图像的亮度分量Y的DCT块中的每一个呈现成对,通过使用随机数来随机地选择来自包含在该对中的每个DCT块的相互对应的DCT系数,并且操作使得关系 在这些DCT系数中,根据某个规则表示数据,然后嵌入数据。 如果对该图像添加了改变,则包含在改变部分中的对中的DCT系数不遵守上述规则并且表示与原始数据不同的值。 提取部分40从图像中提取数据,并且通过多数判断来估计初始嵌入的数据以检测和显示从其中提取不同数据形式的估计数据的对,作为添加了变化的数据。