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1. 发明授权

US08170270B2 Universal reader 失效
标题翻译：通用阅读器
公开(公告)号：US08170270B2
公开(公告)日：2012-05-01
申请号：US11957126
申请日：2007-12-14
申请人： Michael Cain Mansell , Sonja Christine McLellan
发明人： Michael Cain Mansell , Sonja Christine McLellan
IPC分类号： G06K9/00
CPC分类号： G06F17/30011
摘要： A computer implemented method and computer usable program product for embedding rich content of a document in an image. In one embodiment, a static image of the document is generated. If the amount of memory associated with the rich content does not exceed a threshold amount, the rich content is encoded into a single content block according to an image format. If the rich content does exceed the threshold amount, the rich content is encoded into a plurality of content blocks. The content block or the plurality of content blocks are inserted into an arbitrary storage location of the image. The static image is displayed when the image is opened in an absence of an application associated with the rich content of the document. The rich content is displayed when the image is opened in a presence of the application associated with the rich content of the document.
摘要翻译：一种用于将文档的丰富内容嵌入图像中的计算机实现的方法和计算机可用程序产品。在一个实施例中，生成文档的静态图像。如果与富内容相关联的内存量不超过阈值量，则根据图像格式将富内容编码为单个内容块。如果丰富内容确实超过阈值量，则将丰富内容编码为多个内容块。将内容块或多个内容块插入图像的任意存储位置。当没有与文档的丰富内容相关联的应用程序打开图像时，将显示静态图像。当在与文档的丰富内容相关联的应用的存在下打开图像时，显示丰富的内容。

2. 发明申请

US20090154758A1 UNIVERSAL READER 失效
标题翻译：通用阅读器
公开(公告)号：US20090154758A1
公开(公告)日：2009-06-18
申请号：US11957126
申请日：2007-12-14
申请人： Michael Cain Mansell , Sonja Christine McLellan
发明人： Michael Cain Mansell , Sonja Christine McLellan
IPC分类号： G06K9/00
CPC分类号： G06F17/30011
摘要： A computer implemented method and computer usable program product for embedding rich content of a document in an image. In one embodiment, a static image of the document is generated. If the amount of memory associated with the rich content does not exceed a threshold amount, the rich content is encoded into a single content block according to an image format. If the rich content does exceed the threshold amount, the rich content is encoded into a plurality of content blocks. The content block or the plurality of content blocks are inserted into an arbitrary storage location of the image. The static image is displayed when the image is opened in an absence of an application associated with the rich content of the document. The rich content is displayed when the image is opened in a presence of the application associated with the rich content of the document.
摘要翻译：一种用于将文档的丰富内容嵌入图像中的计算机实现的方法和计算机可用程序产品。在一个实施例中，生成文档的静态图像。如果与富内容相关联的内存量不超过阈值量，则根据图像格式将富内容编码为单个内容块。如果丰富内容确实超过阈值量，则将丰富内容编码为多个内容块。将内容块或多个内容块插入图像的任意存储位置。当没有与文档的丰富内容相关联的应用程序打开图像时，将显示静态图像。当在与文档的丰富内容相关联的应用的存在下打开图像时，显示丰富的内容。

3. 发明授权

US09363258B2 Secure digital signature system 有权
标题翻译：安全的数字签名系统
公开(公告)号：US09363258B2
公开(公告)日：2016-06-07
申请号：US11957882
申请日：2007-12-17
申请人： John Michael Boyer , David Franklin Manning , Michael Cain Mansell , Sonja Christine McLellan
发明人： John Michael Boyer , David Franklin Manning , Michael Cain Mansell , Sonja Christine McLellan
IPC分类号： H04L9/00 , H04L29/06 , H04L9/32
CPC分类号： H04L63/0823 , H04L9/3247 , H04L9/3273 , H04L9/3281
摘要： The illustrative embodiments provide a computer implemented method, apparatus, and computer program product for receiving a request from a client to instantiate an electronic document. After successful completion of mutual authentication between a web application server and the client, the web application server provides the electronic document to the client. The web application server may then receive a set of changes associated with the electronic document to form a modified document. After receiving a request from the client for a digital signature to be generated for the modified document, the web application server generates a digital signature using a private key of the web application server and an identity of an end-user associated with the client. The web application server then signs the modified document with the digital signature.
摘要翻译：说明性实施例提供了一种计算机实现的方法，装置和计算机程序产品，用于从客户端接收实例化电子文档的请求。 Web应用服务器和客户端之间的相互认证成功完成后，Web应用服务器将电子文档提供给客户端。然后，Web应用服务器可以接收与电子文档相关联的一组改变以形成修改的文档。在从客户端收到要为修改的文档生成的数字签名的请求之后，Web应用服务器使用web应用服务器的私钥和与客户端相关联的最终用户的身份来生成数字签名。然后，Web应用服务器用数字签名对修改的文档进行签名。

4. 发明申请

US20090158043A1 SECURE DIGITAL SIGNATURE SYSTEM 有权
标题翻译：安全数字签名系统
公开(公告)号：US20090158043A1
公开(公告)日：2009-06-18
申请号：US11957882
申请日：2007-12-17
申请人： John Michael Boyer , David Franklin Manning , Michael Cain Mansell , Sonja Christine McLellan
发明人： John Michael Boyer , David Franklin Manning , Michael Cain Mansell , Sonja Christine McLellan
IPC分类号： H04L9/00
CPC分类号： H04L63/0823 , H04L9/3247 , H04L9/3273 , H04L9/3281
摘要： The illustrative embodiments provide a computer implemented method, apparatus, and computer program product for receiving a request from a client to instantiate an electronic document. After successful completion of mutual authentication between a web application server and the client, the web application server provides the electronic document to the client. The web application server may then receive a set of changes associated with the electronic document to form a modified document. After receiving a request from the client for a digital signature to be generated for the modified document, the web application server generates a digital signature using a private key of the web application server and an identity of an end-user associated with the client. The web application server then signs the modified document with the digital signature.
摘要翻译：说明性实施例提供了一种计算机实现的方法，装置和计算机程序产品，用于从客户端接收实例化电子文档的请求。 Web应用服务器和客户端之间的相互认证成功完成后，Web应用服务器将电子文档提供给客户端。然后，Web应用服务器可以接收与电子文档相关联的一组改变以形成修改的文档。在从客户端收到要为修改的文档生成的数字签名的请求之后，Web应用服务器使用web应用服务器的私钥和与客户端相关联的最终用户的身份来生成数字签名。然后，Web应用服务器用数字签名对修改的文档进行签名。

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