Matching operating parameters in smart card

A smart card inlay includes an inductive antenna and a DC-DC converter. The inductive antenna is configured to (i) wirelessly communicate with the card terminal, and (ii) power the card circuit via inductive coupling with the card terminal. The DC-DC converter has an input coupled to the inductive a...

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Bibliographic Details
Main Authors PHILLIPS GLEN O, KNUTH IVO
Format Patent
LanguageChinese
English
Published 08.08.2023
Subjects
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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