Month of April 2011

Disclosed is an automated method to direct assistance to shoppers in a retail environment. The solution is to install active Radio Frequency Identification (RFID) to the shopping carts along with RFID readers positioned throughout the aisles of the store. Then, using an algorithm and the results of the RFID...

Disclosed is a method for more efficient and reliable testing of visual devices using a web camera to extract a character image and perform a comparison to a known character image.

Disclosed are a method and system to detect, at the point of checkout at a self checkout system (SCS), when products are underweight, indicating that a product is damaged or missing items. The system utilizes the existing weight security hardware and modified software.

Disclosed is a method to detect and correct for skewed magnetic character read of a bank check.

This invention provides an interactive way to help user to form the search query in telemedicine system through a personal healthcare portal. The portal is connected with the Personal Health Record (EHR) and Electronic Medical Record (EMR), which can facilitate a standardized and personalized description of a symptom....

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