Controllable RFID card
First Claim
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1. A display system, comprising:
- an information reader for generating an RF field to read RFID tags and generating a response to the read RFID tag using pattern recognition, the information reader being configured to determine a proximity of each RFID tag to the system; and
a display screen located in the RF field for receiving power and the response through the RF field of the information reader and generating an output associated with an RFID tag most proximate to the system.
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Abstract
Systems and methods for providing personalized information are provided. Based on an identification of a customer through the use of a card, personalized information is selectively produced and wirelessly provided to a display such as a wireless display. The identification of the customer, as well as additional information, can be provided through the use of the card, wherein functions of the card can be enabled or disabled by the customer through the use of on-card switches, buttons, slides and/or bistable domes.
73 Citations
16 Claims
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1. A display system, comprising:
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an information reader for generating an RF field to read RFID tags and generating a response to the read RFID tag using pattern recognition, the information reader being configured to determine a proximity of each RFID tag to the system; and a display screen located in the RF field for receiving power and the response through the RF field of the information reader and generating an output associated with an RFID tag most proximate to the system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification