公开(公告)号：US20170234756A1

公开(公告)日：2017-08-17

申请号：US15418603

申请日：2017-01-27

Applicant: InvenSense, Inc.

Inventor： Joe Youssef ,  Hemabh Shekhar ,  Karthik Katingari ,  William Kerry Keal ,  Mubbasher Mukhtar

IPC: G01L27/00

CPC classification number: G01L27/005

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.

公开(公告)号：US20180094998A1

公开(公告)日：2018-04-05

申请号：US15832456

申请日：2017-12-05

Applicant: InvenSense, Inc.

Inventor： Joe Youssef ,  Hemabh Shekhar ,  Karthik Katingari ,  William Kerry Keal ,  Mubbasher Mukhtar

IPC: G01L27/00 ,  G01L13/06 ,  G01P13/02

CPC classification number: G01L27/005 ,  G01L13/06 ,  G01P13/02

Abstract: A pressure sensor of a mobile device may be corrected by receiving reference pressure information from an associated device. The correction using differential pressure measurements may be influenced by one or more determined condition characteristics.

公开(公告)号：US10921208B2

公开(公告)日：2021-02-16

申请号：US15832456

申请日：2017-12-05

Applicant: InvenSense, Inc.

Inventor： Joe Youssef ,  Hemabh Shekhar ,  Karthik Katingari ,  William Kerry Keal ,  Mubbasher Mukhtar

IPC: G01L27/00 ,  G01P3/62 ,  G01P13/02 ,  G01L13/06 ,  G01C5/06

Abstract: A pressure sensor of a mobile device may be corrected by receiving reference pressure information from an associated device. The correction using differential pressure measurements may be influenced by one or more determined condition characteristics.