Invention Grant
US08820638B1 System and methods related to an available balance debit/credit card 有权
与可用的余额借记卡/信用卡相关的系统和方法

System and methods related to an available balance debit/credit card
Abstract:
A wirelessly updated consumer spending card includes a spending card housing, a memory module on the spending card housing, a processor module on the spending card housing in operable communication with the memory module, an output display on the spending card housing in operable communication with the processor, a transceiver on the spending card housing operable for wirelessly transmitting and receiving data across a metropolitan area in operable communication with the processor and display, and a power source on the spending card housing in operable connectivity to the memory, processor, transceiver and display. The card may further include a biometric input device on the spending card housing in operable communication with the processor.
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