APPARATUS AND METHOD OF INTERACTING MULTIPLE FORMS OF RFID TECHNOLOGY TO GIVE ADDITIONAL INFORMATION, SECURITY, AND PERFORMANCE

摘要

An apparatus and method of combining more than one RFID technology to give operational benefits and new applications to RFID tags is disclosed. The RFID tags comprise UHF and/or HF tag functions which are either located in a single chip or located separately in two chips with a connection between the chips allowing the exchange of information. These RFID tags may then be used in a retail environment to assist in marketing, inventory control, and/or EAS operations.