Optimized device for digital data communication in a microcircuit card
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United States of America Patent
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N/A
Issued Date -
Jul 13, 2006
app pub date -
Dec 17, 2003
filing date -
Dec 18, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A microcircuit card includes input/output elements (14) for digital data, elements for processing (12) the data and control elements (26). The processing elements (12) include members for transferring digital data (DMA) between the input/output elements (14) and a storage zone (18), and elements for communicating with the control elements (26), control data obtained at the digital data. The control elements (26) control the transfer of the digital data by the transfer elements (DMA) taking into account the control data.
First Claim
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International Classification(s)
- H04L:TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAP....
- H04N:PICTORIAL COMMUNICATION, e.g. TELEVISION
- H03M:CODING, DECODING OR CODE CONVERSION, IN GENERAL
- G06F:ELECTRIC DIGITAL DATA PROCESSING
- H04K:SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- G06K:RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD ....
- [Classification Symbol]
- [Patents Count]
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