Mobile communication terminal
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United States of America Patent
Stats
-
N/A
Issued Date -
Jun 19, 2003
app pub date -
Dec 16, 2002
filing date -
Dec 17, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An encryption section encrypts arbitrary information based on specific information stored in an external storage medium. When information is to be stored in a storage section other than the external storage medium, a storage control section causes the encryption section to encrypt the information and the storage section to store the encrypted information. A decryption section decrypts the encrypted information based on the specific information stored in the external storage medium. When the encrypted information stored in the storage section is to be read, a read control section causes the decryption section to decrypt the encrypted information read from the storage section.
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