Electrical computers and digital processing systems: support – Computer power control
Reexamination Certificate
2007-07-10
2007-07-10
Zand, Kambiz (Department: 2134)
Electrical computers and digital processing systems: support
Computer power control
C713S323000
Reexamination Certificate
active
09931858
ABSTRACT:
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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patent: 6331865 (2001-12-01), Sachs et al.
Brown Christopher J.
Sanyon Electric Co., Ltd.
Westerman, Hattori, Daniels & Adrian , LLP.
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