Invention Grant
- Patent Title: Motion plane correction for MEMS-based input devices
- Patent Title (中): 基于MEMS的输入设备的运动平面校正
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Application No.: US13285851Application Date: 2011-10-31
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Publication No.: US08380459B2Publication Date: 2013-02-19
- Inventor: Farshid Moussavi
- Applicant: Farshid Moussavi
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Fish & Richardson P.C.
- Main IPC: G01P15/00
- IPC: G01P15/00 ; G06F15/00
Abstract:
An electronic motion-based input device and method for correcting errors in acceleration due to a deviation from a horizontal plane of motion by correcting for gravitational acceleration components due to the deviation in the plane of motion.
Public/Granted literature
- US20120046902A1 MOTION PLANE CORRECTION FOR MEMS-BASED INPUT DEVICES Public/Granted day:2012-02-23
Information query
