On-demand detection of electromagnetic disturbances using mobile devices

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United States of America Patent

PATENT NO 9939477
SERIAL NO

15191812

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Abstract

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A subset of mobile devices is selected from a set of mobile devices located in a local area. From a mobile device in the subset, a magnetic measurement value obtained by performing a magnetic measurement is received. The magnetic measurement value comprises a change in a magnetic property of an immediate surrounding ambient environment of the mobile device. When the magnetic measurement corresponds to a deviation in a network condition in a portion of a network, the portion being located in the local area, a conclusion is output that the deviation is caused by an electromagnetic disturbance (EMD), where an effect of the EMD causes the magnetic measurement value. A notification including an indication of the EMD and an identification of the local area is generated.

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Patent Owner(s)

  • IBM CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Basu, Chumki East Brunswick, US 11 32
Kim, Younghun White Plains, US 101 372
Treinish, Lloyd A Austin, US 15 36

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