发明名称 |
Data terminal device capable of continuing to download encrypted content data and a license or reproduce encrypted content data with its casing in the form of a shell closed |
摘要 |
A cellular phone in the form of a shell downloads and reproduces encrypted content data distributed from a distribution server. The cellular phone includes a detection unit detecting whether its casing in the form of the shell is open/closed. If with the cellular phone currently downloading or reproducing encrypted content data its casing in the form of the shell is closed, a controller controls a power supply unit to supply power required for completing the download process or the reproduction process. Thus if the casing is closed the cellular phone still can complete the download or reproduction process. Thus with the casing having been closed the cellular phone can download or reproduce data.
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申请公布号 |
US2002035692(A1) |
申请公布日期 |
2002.03.21 |
申请号 |
US20010931858 |
申请日期 |
2001.08.20 |
申请人 |
SANYO ELECTRIC CO., LTD. |
发明人 |
MORIAI SHINSUKE |
分类号 |
G06F1/32;G06F21/00;G07F17/16;G10K15/02;H04L9/10;H04L9/32;H04M1/02;H04M1/725;H04M1/73;H04M11/08;H04W52/02;(IPC1-7):H04L9/00;G06F17/60 |
主分类号 |
G06F1/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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