Portable Electronic Device with Environmental Sensor

US2015073741A1 · US · A1

Patent metadata
FieldValue
Publication numberUS-2015073741-A1
Application numberUS-201414482643-A
CountryUS
Kind codeA1
Filing dateSep 10, 2014
Priority dateSep 10, 2013
Publication dateMar 12, 2015
Grant date

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Abstract

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There is provided a portable electronic device with one or more environmental sensors for measuring an environmental or ambient parameter, a compensator for reducing the difference between a sensor output and the ambient parameter, the compensator being connected to receive a first input based on the sensor output and a second input based on an output of compensator calculated during a previous time step of calculation, and a context evaluator ( 36 ) for replacing the second input by an input selected based on conditions as determined by the context evaluator.

First claim

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1 . A portable electronic device comprising one or more integrated environmental sensors for measuring an environmental or ambient parameter, a compensator for reducing the difference between a sensor output and the ambient parameter, the compensator being connected to receive a first input based on the sensor output and a second input based on an output of the compensator calculated during a previous time step of calculation, and a context evaluator for determining a context of the device, and…

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What does patent US2015073741A1 cover?
There is provided a portable electronic device with one or more environmental sensors for measuring an environmental or ambient parameter, a compensator for reducing the difference between a sensor output and the ambient parameter, the compensator being connected to receive a first input based on the sensor output and a second input based on an output of compensator calculated during a previous…
Who is the assignee on this patent?
Sensirion Ag
What technology area does this patent fall under?
Primary CPC classification G01N33/00. Mapped technology areas include Physics.
When was this patent published?
Publication date Thu Mar 12 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).