摘要 |
To separate a part of a cellular telephone apparatus to use, while ensuring the convenience in various functions installed in the cellular telephone apparatus, in a cellular telephone apparatus where a sub-terminal constituting a part of the cellular telephone apparatus is separable from a main terminal constituting the apparatus body, provided are a state monitoring section that detects a state of the sub-terminal, a table holding section that holds a device table that defines devices driven in various functions of the cellular telephone apparatus corresponding to states of the sub-terminal, and a control section that determines devices driven in the sub-terminal and main terminal according to descriptions of the device table in response to the state of the sub-terminal detected in the state monitoring section.
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