IEICE Electronics Express
Online ISSN : 1349-2543
LETTER
An improvement for applets download speed using transaction buffer based on RAM memory of Java Card system using IC chip
Se-Won OhSeung-Joon SeokMin-Soo Jung
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2011 Volume 8 Issue 10 Pages 705-709

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Abstract

Java Card technology is already a standard for smart cards and (U) SIM cards using an IC chip. Java Card technology has a problem related to slow execution speed of a program. It is also supports the transaction mechanism based on Flash memory to guarantee the integrity of data and a complete transaction during the execution of applets or downloading of applets. It is caused by too many Flash memory writing operations. In this paper, we have proposed a method to reduce the number of writing that new transaction mechanism in RAM memory.

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© 2011 by The Institute of Electronics, Information and Communication Engineers
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