发明名称 |
Inertial device with pedometer function and portable electric appliance incorporating said inertial device |
摘要 |
An inertial device that is integratable in a portable electronic device includes: an inertial sensor for generating at least one raw acceleration signal in response to accelerations caused by movements of walking and running of a user of the pedometer; and a processing unit, associated to the inertial sensor for counting a number of steps of the user of the pedometer on the basis of the raw acceleration signal. The inertial sensor and the processing unit are both encapsulated within a single package for integrated circuits, which can be coupled to a circuit board of an electronic device and is provided with at least one connection terminal for making the number of steps available to the outside world.
|
申请公布号 |
US8042390(B2) |
申请公布日期 |
2011.10.25 |
申请号 |
US20070669096 |
申请日期 |
2007.01.30 |
申请人 |
STMICROELECTRONICS S.R.L. |
发明人 |
PASOLINI FABIO;TRONCONI MICHELE |
分类号 |
G01P15/00;G01C22/00 |
主分类号 |
G01P15/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|