公开(公告)号：US20080163242A1

公开(公告)日：2008-07-03

申请号：US11954144

申请日：2007-12-11

申请人： Sanehiro Furuichi ,  Akihiro Ogura ,  Satoko Tonegawa

发明人： Sanehiro Furuichi ,  Akihiro Ogura ,  Satoko Tonegawa

IPC分类号： G06F9/00

CPC分类号： G06F21/6218 ,  G06F21/554

摘要： 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.

摘要翻译： 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。

公开(公告)号：US07996854B2

公开(公告)日：2011-08-09

申请号：US11954144

申请日：2007-12-11

申请人： Sanehiro Furuichi ,  Akihiro Ogura ,  Satoko Tonegawa

发明人： Sanehiro Furuichi ,  Akihiro Ogura ,  Satoko Tonegawa

IPC分类号： G06F13/00

CPC分类号： G06F21/6218 ,  G06F21/554

摘要： 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.

摘要翻译： 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。

公开(公告)号：US07046817B2

公开(公告)日：2006-05-16

申请号：US09764628

申请日：2001-01-18

申请人： Kohichi Kamijoh ,  Norishiqe Morimoto ,  Satoko Tonegawa

发明人： Kohichi Kamijoh ,  Norishiqe Morimoto ,  Satoko Tonegawa

IPC分类号： G06K9/00

CPC分类号： G06T1/0057 ,  G06T9/007 ,  G06T2201/0052

摘要： It is one object of the present invention to prevent embedded verification information from being lost even when a quantization process is performed after verification information has been embedded. A pre-embedding portion 32 converts a image data value so that quantized values not changing by error introduced through the embedding process. A hash value calculator 300 calculates a hash value using image data and key information, and a hash value embedding portion 302 embeds the hash value in the image data. An output format converter 304 quantizes the image data in which the hash value is embedded, and generates JPEG data.

摘要翻译： 本发明的一个目的是即使在已经嵌入验证信息之后执行量化处理也可以防止嵌入的验证信息丢失。 预嵌入部分32转换图像数据值，使得通过嵌入处理引入的误差不改变的量化值。 散列值计算器300使用图像数据和密钥信息计算哈希值，并且哈希值嵌入部分302将哈希值嵌入图像数据中。 输出格式转换器304量化其中嵌入了散列值的图像数据，并生成JPEG数据。

公开(公告)号：US06829367B1

公开(公告)日：2004-12-07

申请号：US09595222

申请日：2000-06-16

申请人： Kazuhara Toyokawa ,  Norishige Morimoto ,  Satoko Tonegawa

发明人： Kazuhara Toyokawa ,  Norishige Morimoto ,  Satoko Tonegawa

IPC分类号： G06K900

CPC分类号： G06T1/005 ,  G06F21/64 ,  G06T2201/0052 ,  G06T2201/0061 ,  G06T2201/0065

摘要： Content data is judged to determine whether data prepared by a digital device were altered by performing an authentication process using a medium on which content data are recorded; reading the content data from the medium; embedding, in the content data, data for verifying the pertinent content; extracting, from the content data, the data for verifying the pertinent contents; using the results of the extraction to determine whether the content data were altered. Preferably, the means includes means for identifying any portion containing altered data.

摘要翻译： 判断内容数据是否通过使用记录内容数据的介质执行认证处理来确定数字设备准备的数据是否被改变; 从媒体读取内容数据; 在内容数据中嵌入用于验证相关内容的数据; 从内容数据中提取用于验证相关内容的数据; 使用提取的结果来确定内容数据是否被改变。 优选地，装置包括用于识别包含改变的数据的任何部分的装置。

公开(公告)号：US09009158B2

公开(公告)日：2015-04-14

申请号：US12901921

申请日：2010-10-11

申请人： Satoko Tonegawa ,  Kunihiko Miwa

发明人： Satoko Tonegawa ,  Kunihiko Miwa

IPC分类号： G06F17/30

CPC分类号： G06F17/3012 ,  G06F17/30126

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20110087663A1

公开(公告)日：2011-04-14

申请号：US12901921

申请日：2010-10-11

申请人： Satoko Tonegawa ,  Kunihiko Miwa

发明人： Satoko Tonegawa ,  Kunihiko Miwa

IPC分类号： G06F17/30

CPC分类号： G06F17/3012 ,  G06F17/30126

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20080172466A1

公开(公告)日：2008-07-17

申请号：US10742085

申请日：2003-12-19

申请人： Satoko Tonegawa ,  Nobuhiro Asai

发明人： Satoko Tonegawa ,  Nobuhiro Asai

IPC分类号： G06F15/16

CPC分类号： H04L51/14 ,  H04L51/28 ,  H04L51/30

摘要： It is an object of the present invention to send information accurately to a target person having a plurality of e-mail addresses or contact points. A delivery server 10 is provided for sending an e-mail selectively to a target person having a plurality of e-mail addresses. The delivery server 10 predicts a target person's condition when sending the e-mail, orders the plurality of e-mail addresses in descending order of likelihood that the target person will receive the e-mail, and sends the e-mail according to the ordering. Furthermore, it is configured so that the next ordering reflects the e-mail address where the target person has received the message as a result of sending the e-mail.

摘要翻译： 本发明的目的是向具有多个电子邮件地址或接触点的目标人员准确地发送信息。 提供传送服务器10用于向具有多个电子邮件地址的目标人选择性地发送电子邮件。 发送服务器10在发送电子邮件时预测目标人的状况，按照目标人员接收电子邮件的可能性降序排列多个电子邮件地址，并根据订购发送电子邮件 。 此外，其被配置为使得下一个排序反映作为发送电子邮件的结果的目标人已经接收到消息的电子邮件地址。

公开(公告)号：US06963655B1

公开(公告)日：2005-11-08

申请号：US09548377

申请日：2000-04-12

申请人： Satoko Tonegawa ,  Norishige Morimoto ,  Kohichi Kamijoh

发明人： Satoko Tonegawa ,  Norishige Morimoto ,  Kohichi Kamijoh

IPC分类号： H04N1/387 ,  G06K9/00 ,  G06T1/00

CPC分类号： H04N1/32144

摘要： 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.

摘要翻译： 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。