SYSTEMS AND METHODS FOR DIFFERENTIAL PRESSURE SENSOR CALIBRATION
First Claim
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1. A method for calibrating a pressure sensor associated with a mobile device comprising:
- determining location information for the mobile device;
receiving reference pressure information from an associated device;
measuring pressure with the pressure sensor; and
calibrating the pressure sensor using the measured pressure and the reference pressure information.
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Abstract
Systems and methods are disclosed for calibrating a pressure sensor associated with a mobile device. The reference pressure information may be obtained from an associated device and then be used to calibrate the pressure sensor.
11 Citations
1 Claim
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1. A method for calibrating a pressure sensor associated with a mobile device comprising:
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determining location information for the mobile device; receiving reference pressure information from an associated device; measuring pressure with the pressure sensor; and calibrating the pressure sensor using the measured pressure and the reference pressure information.
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Specification
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Current AssigneeInvensense Incorporated (TDK Corporation)
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Original AssigneeInvensense Incorporated (TDK Corporation)
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InventorsYoussef, Joe, Shekhar, Hemabh, Keal, William Kerry, Katingari, Karthik, Mukhtar, Mubbasher
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Application NumberUS15/418,603Publication NumberTime in Patent OfficeDaysField of SearchUS Class CurrentCPC Class CodesG01L 27/005 Apparatus for calibrating p...
