发明名称 PORTABLE RADIO TERMINAL
摘要 PROBLEM TO BE SOLVED: To provide a portable radio terminal capable of reconfirming updated original information when changing or deleting information stored in the storage section of the portable radio terminal, namely when updating the stored information. SOLUTION: The portable radio terminal comprises the storage section capable of storing information inputted to the portable radio terminal such as telephone book data and memo information, and a display unit for displaying information stored into the storage section. In the portable radio terminal, when the stored information is changed or deleted, the changed or deleted original information is stored in a storage region other than the above-mentioned one or other storage sections. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2004356946(A) 申请公布日期 2004.12.16
申请号 JP20030152046 申请日期 2003.05.29
申请人 HITACHI KOKUSAI ELECTRIC INC 发明人 SHIMADA NOBUYASU
分类号 H04M1/725;H04M1/275;H04M1/56;H04W88/02;(IPC1-7):H04M1/275;H04Q7/38 主分类号 H04M1/725
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