发明名称 |
Information processing device, power supply control method, and computer program |
摘要 |
Disclosed herein is an information processing device including: a global positioning system (GPS) device configured to execute position calculation processing based on data received from a satellite; a power supply controller configured to control power supply to the GPS device; and a device controller configured to monitor a state of use of the information processing device by a user and calculate a use frequency per unit time, the device controller causing the power supply controller to intermittently supply power to the GPS device if the calculated use frequency is lower than a predefined threshold value. |
申请公布号 |
EP1795995(A3) |
申请公布日期 |
2012.10.17 |
申请号 |
EP20060256152 |
申请日期 |
2006.12.01 |
申请人 |
SONY CORPORATION |
发明人 |
UENO, ICHIRO;LIAO, BAIPING |
分类号 |
G06F1/32;G01S19/34;G06F1/26;H04N5/225 |
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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