公开(公告)号：US20130272523A1

公开(公告)日：2013-10-17

申请号：US13446184

申请日：2012-04-13

申请人： Mary Catherine McCorkindale ,  Saurabh Prabhat ,  Michael Robert Campanelli ,  Vinothkumar Arputharaj

发明人： Mary Catherine McCorkindale ,  Saurabh Prabhat ,  Michael Robert Campanelli ,  Vinothkumar Arputharaj

IPC分类号： H04N1/44

CPC分类号： H04N1/44 ,  H04N1/32101 ,  H04N1/4426 ,  H04N1/444 ,  H04N1/448 ,  H04N2201/0096 ,  H04N2201/3226 ,  H04N2201/3245 ,  H04N2201/3246

摘要： A method and system are disclosed for field level encryption of a document that provides a hardcopy having redacted sensitive information fields with multiple levels of access and an augmented reality view of the hardcopy displaying the unredacted sensitive information fields. Identification of the sensitive information fields may be accomplished via highlight color, user designation, or linguistic analysis. The identified fields are encrypted and may be stored separately, embedded in place, or embedded in a two-dimensional glyph. This information may be stored in association with a device identification of an authenticated mobile device and a document identification. A redacted hardcopy of the original document is output. A mobile device captures an image of the redacted hardcopy, decrypts the encrypted sensitive information fields, and generates an augmented reality view of the hardcopy with the previously redacted sensitive information fields visible on the display of the mobile device.

摘要翻译： 公开了一种方法和系统，用于文档的现场级加密，该文档提供具有多层访问的具有编辑的敏感信息字段的硬拷贝，以及显示未被复制的敏感信息字段的硬拷贝的增强现实视图。 敏感信息领域的识别可以通过高亮颜色，用户指定或语言分析来实现。 所识别的字段是加密的，并且可以分开存储，嵌入到位或嵌入二维字形中。 该信息可以与经认证的移动设备的设备标识和文档标识相关联地存储。 输出原始文件的编辑硬拷贝。 移动设备捕获编辑的硬拷贝的图像，解密加密的敏感信息字段，并且使用在移动设备的显示器上可见的先前已编辑的敏感信息字段来生成硬拷贝的增强的实际视图。