Invention Grant
US09075803B2 Systems and methods for using machine readable codes to store and retrieve reversible write eraseable paper documents 有权
使用机器可读代码存储和检索可逆写入可擦除纸质文档的系统和方法

Systems and methods for using machine readable codes to store and retrieve reversible write eraseable paper documents
Abstract:
An embodiment generally relates to systems and methods for electronically auto-filing and retrieving erasable paper document documents configured for ultraviolet (UV) imaging. A device can embed a machine readable code on an erasable paper document, or can detect a machine readable code preprinted on the document. An electronic version of the erasable paper document along with the machine readable code can be stored in a database. When the machine readable code is later detected on a rendered document, the electronic version corresponding to the machine readable code can be retrieved from storage. The erasable paper document can be re-rendered using the retrieved electronic version either as a new erasable paper document, for display to the user, or other renderings.
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