Invention Grant
US07865253B2 System and method for detecting shakes and percussive impacts and for protecting portable electronic devices when pre-specified shake patterns and percussive impact levels are detected
有权
用于检测震动和撞击冲击的系统和方法,以及在检测到预先确定的震动模式和撞击冲击水平时保护便携式电子设备
- Patent Title: System and method for detecting shakes and percussive impacts and for protecting portable electronic devices when pre-specified shake patterns and percussive impact levels are detected
- Patent Title (中): 用于检测震动和撞击冲击的系统和方法,以及在检测到预先确定的震动模式和撞击冲击水平时保护便携式电子设备
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Application No.: US11735721Application Date: 2007-04-16
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Publication No.: US07865253B2Publication Date: 2011-01-04
- Inventor: Nathan J. Harrington
- Applicant: Nathan J. Harrington
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Hoffman Warnick LLC
- Agent Anna L. Linne
- Main IPC: G01D1/00
- IPC: G01D1/00 ; G06F15/00 ; G06M11/04

Abstract:
A system and method detects low grade physical motions of an electronic device, such as a laptop computer, and takes protective measures if the physical motions match a pre-specified physical motion pattern. The pre-specified physical motion pattern may have been selected as a pattern which, if left alone, could cause cumulative damage to the electronic device. Alternatively, the pre-specified motion pattern may have been selected as a pattern which tended to indicate that more aggressive and abrupt movements would be forthcoming. The system and method further detects sustained motion (such as in a laptop bag) such that the laptop may shut-off so that the laptop does not overheat or get damaged. The system and method may be configured such that a system administrator may be notified if laptop is being abused. In a similar manner, the history of the percussive impacts or movements may be kept or logged for future use.
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