Invention Grant
- Patent Title: System and method of power-saving in MEMS sensor applications
- Patent Title (中): MEMS传感器应用中节能的系统和方法
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Application No.: US14039785Application Date: 2013-09-27
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Publication No.: US09140590B2Publication Date: 2015-09-22
- Inventor: Deric Wayne Waters , Jayawardan Janardhanan , Saket Thukral
- Applicant: TEXAS INSTRUMENTS INCORPORATED
- Applicant Address: US TX Dallas
- Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee Address: US TX Dallas
- Agent Steven A. Shaw; Charles A. Brill; Frank D. Cimino
- Main IPC: G01C21/10
- IPC: G01C21/10 ; G01D18/00 ; G01C21/16 ; A61B8/00 ; A61B8/08 ; G01S19/48 ; G06F19/00 ; A61B5/00 ; G01S19/47 ; G01S19/49 ; G08B21/04 ; G01S19/34 ; A61B5/053
Abstract:
At least some of the embodiments are methods including detecting low user dynamics by a first MEMS sensor, determining a first sensor sampling rate value corresponding to the low user dynamics wherein the first sensor sampling rate value is less than a second sensor sampling rate value corresponding to high user dynamics, and adjusting a sampling rate of a second MEMS sensor to the first sensor sampling rate value.
Public/Granted literature
- US20140020445A1 SYSTEM AND METHOD OF POWER-SAVING IN MEMS SENSOR APPLICATIONS Public/Granted day:2014-01-23
Information query
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