23-07-2020 дата публикации
Номер: US20200234281A1
Принадлежит:
A dynamic transaction card that includes a number of layers, each of which may be interconnected to one another, is disclosed. The dynamic transaction card may include an outer layer, a potting layer, a sensor layer, a display layer (including, for example, LEDs, a dot matrix display, and the like), a microcontroller storing firmware, Java applets, Java applet integration, and the like, an EMV™ chip, an energy storage component, one or more antennas (e.g., Bluetooth antenna, NFC antenna, and the like), a power management component, a flexible printed circuit board (PCB), a chassis, and/or a card backing layer. The dynamic transaction card may be activated by authenticating the card user through user authentication input recognition, which may be gesture and/or voice recognition processing. 1. A dynamic transaction card comprising:an antenna to send and receive wireless communications;a sensor to receive spoken voiceprints;a microcontroller; and receive, at the antenna, a first signal including a first predetermined voiceprint from a mobile device;', 'receive, at the sensor, a first spoken voiceprint;', 'authenticate, with the microcontroller, a first user of the dynamic transaction card based on a first match between the first spoken voiceprint and the first predetermined voiceprint; and', 'activate, with the microcontroller, the dynamic transaction card based on the first match., 'memory storing instructions that, when executed, cause the dynamic transaction card to2. The dynamic transaction card of claim 1 , wherein the instructions claim 1 , when executed claim 1 , further cause the dynamic transaction card to:receive, at the antenna, a second signal including a second predetermined voiceprint from the mobile device;receive, at the sensor, a second spoken voiceprint;authenticate, by the microcontroller, a second user of the dynamic transaction card based on a second match between the second spoken voiceprint and the second predetermined voiceprint; andactivate, ...
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