Patent Document ID: 20140079294
Application ID: 14078402
Patent Status: 0

Claim One:
1. A method, comprising: receiving an image of a document; performing optical character recognition (OCR) on the image; extracting an address of a sender of the document from the image based on the OCR; comparing the extracted address with content in a first database; identifying complementary textual information in a second database based on the address; and at least one of: extracting additional content from the image of the document; correcting one or more OCR errors in the document using the complementary textual information, and normalizing data from the document prior to determining a validity of the document using at least one of the complementary textual information and predefined business rules, wherein at least one of performing the OCR, extracting the address, comparing the extracted address, identifying the complementary textual information, extracting the additional content, correcting the one or more OCR errors and normalizing the data is performed using a processor of a mobile device.