RFID as a Tool in Comparison Shopping
Publication Date: 2005-Feb-04
The IP.com Prior Art Database
Advances in wireless technology and portable electronic devices such as cell phones open many opportunities for improved convenience in retail shopping by consumers, particularly when coupled with advances in information management via technologies such as radiofrequency identification (RFID) technology or bar coding. Here we discuss some of the expected benefits to consumers in comparison shopping that can be enabled by such technologies.