Mobile communications terminal and software updating method for mobile communications terminal
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United States of America Patent
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Dec 15, 2009
Grant Date -
Dec 4, 2003
app pub date -
Apr 7, 2003
filing date -
Apr 8, 2002
priority date (Note) -
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Abstract
A mobile communications terminal has a communications processor controlled by a communications CPU and an application control processor controlled by an application CPU. When software program for communications is distributed from the control system side, the application CPU halts the communications processor and carries out update processing of software program of the communications processor. Further, when software program for application is distributed from the control system side, the communications CPU halts the application control processor and carries out updating of software program of the application control processor.
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