SMART CARD
First Claim
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1. A smart card, comprising:
- an antenna, which is configured to receive an electromagnetic signal;
a rectifier which is configured to rectify the received signal;
a capacitive or an inductive DC-to-DC voltage converter, which is configured to provide a supply voltage on the basis of the rectified signal.
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Abstract
In accordance with various embodiments, a smart card is described which has an antenna, which is configured to receive an electromagnetic signal, a rectifier, which is configured to rectify the received signal, and a capacitive or an inductive DC-to-DC voltage converter, which is configured to provide a supply voltage on the basis of the rectified signal.
15 Citations
11 Claims
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1. A smart card, comprising:
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an antenna, which is configured to receive an electromagnetic signal; a rectifier which is configured to rectify the received signal; a capacitive or an inductive DC-to-DC voltage converter, which is configured to provide a supply voltage on the basis of the rectified signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification