RFID allows devices to sense embedded chips in nearby objects without the requirement of contact or a visible line of sight. Patent and Trademark Office published the filing on Tuesday. The patent, entitled 'Touch Screen RFID Tag Reader,' describes 'the efficient incorporation of RFID circuitry within touch sensor panel circuitry.
RFID READER APP FOR MAC PORTABLE
Apple awarded patent for RFID tag reader in touchscreen devices By Tuesday, April 19, 2011, 10:00 pm PT (01:00 am ET) A patent recently granted to Apple detailing a method of incorporating a Radio Frequency Identification tag reader into the screen of a portable touchscreen device in order to save space has furthered speculation that Apple plans to add RFID features to the iPhone.
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