Invention Grant
US07782219B2 Device and method for protecting an electronic appliance in critical motion conditions, in particular in case of fall
有权
特别是在跌倒的情况下，用于保护电子设备在关键运动条件下的装置和方法
- Patent Title: Device and method for protecting an electronic appliance in critical motion conditions, in particular in case of fall
- Patent Title (中): 特别是在跌倒的情况下，用于保护电子设备在关键运动条件下的装置和方法
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Application No.: US11950135Application Date: 2007-12-04
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Publication No.: US07782219B2Publication Date: 2010-08-24
- Inventor: Alessandra Maria Rizzo Piazza Roncoroni , Michele Tronconi , Fabio Pasolini
- Applicant: Alessandra Maria Rizzo Piazza Roncoroni , Michele Tronconi , Fabio Pasolini
- Applicant Address: IT Agrate Brianza
- Assignee: STMicroelectronics S.r.1.
- Current Assignee: STMicroelectronics S.r.1.
- Current Assignee Address: IT Agrate Brianza
- Agency: Seed IP Law Group PLLC
- Agent Lisa K. Jorgenson; Robert Iannucci
- Priority: ITTO06A0866 20061205
- Main IPC: G08B21/00
- IPC: G08B21/00
Abstract:
A device for protecting an electronic apparatus includes: a motion-detection device, for supplying at least one alert signal in response to conditions of motion of the protection device; a counter; a first logic circuit, for incrementing the counter in the presence of a first value of the alert signal, in a first operating condition; and a second logic circuit, for generating a protection signal on the basis of a count value of the counter. In addition, the first logic circuit is configured for decrementing the counter in the presence of a second value of the alert signal, in the first operating condition.
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