Patent ID: 9342533
Filing Date: 2016-05-17
CPC Classification: G06F,G06K

Claim Text:
1. A method for document searching, comprising: capturing a first image of a first portion of a document with a camera of a device; performing, at the device, optical character recognition (OCR) on the first image to form first OCR data; deriving first search information based on the first OCR data; sending the first search information from the device to a server; receiving a first result from a first search of a set of documents that was performed based on the first search information; presenting the first result on the device such that the first result is displayed with a current image of the document being received by the camera; after an interval determined based on an elapsed time since the capturing of the first image and a movement of the device, capturing a second image of a second portion of the document with the camera of the device; performing, at the device, optical character recognition on the second image to form second OCR data; joining, at the device, the first OCR data and the second OCR data; deriving second search information from the joined first OCR data and second OCR data; sending the second search information from the device to the server; receiving a second result from a second search of the set of documents that was performed based on the second search information, wherein the second result is an update of the first result using the second search information to form the second result; and replacing the first result on the device with the second result such that the second result is displayed with the current image of the document being received by the camera.