Detection of user-facing camera obstruction

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United States of America Patent

PATENT NO 11175714
APP PUB NO 20200159305A1
SERIAL NO

16729360

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Abstract

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There is disclosed in one example a computing apparatus, including: a main board including a processor and memory; a user-facing (UF) camera including an auto-exposure (AE) circuit; an ambient light sensor (ALS); and a power management module communicatively coupled to the UF camera and the ALS, and including logic to detect a light input mismatch between the ALS and the AE and responsive to the detection, disable a power management function of the power management module.

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Patent Owner(s)

  • INTEL CORP.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bartscherer, Marko Fairview, US 18 178
Bui, Kathy T Hillsboro, US 1 0
Diefenbaugh, Paul S Portland, US 97 1143
Magi, Aleksander Portland, US 113 1162

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