RFID Casino Chip Technology ...

RFID Casino Chip Technology: Via VendingData Corporation: VendingData™ Enters High Frequency RFID Casino Chip Business: VendingData™ to Acquire Dolphin Products’ Intellectual Property Including Global Distribution Rights to High Frequency RFID-Enabled Casino Chip Technology ...

... "Dolphin Products began designing and manufacturing traditional gaming chips in 1994 and has become a significant casino chip producer internationally. Dolphin began work on an RFID-enabled casino chip in 1995 using the 125 KHZ frequency. Due to the technical disadvantages and relatively high costs of the low frequency RFIDs, Dolphin began looking for a solution in the high frequency 13.56 MHz range, and was granted a patent in 2004 for their unique method of tagging a casino chip or token with a high frequency (13.56MHz) chip within a casino chip. To date, Dolphin Products is the only casino chip manufacturer that has designed a commercially viable, high frequency RFID casino chip, utilizing the Magellan microchip, which is regarded as the International Standard. " ...