Nec Corporation of America

Doron Gonen

Tsvi Lev

Yaacov Hoch

Moshe Karako

A computer implemented method of detecting unauthorized mobile wireless transmitters, comprising using one or more processors adapted for obtaining, from one or more radio frequency (RF) sensors deployed in a monitored location, RF sensory data relating to a plurality of transmissions transmitted by one or more of a plurality of mobile wireless transmitters, detecting a change in a location of one or more of the mobile wireless transmitters by analyzing the RF sensory data, classifying one or more of the mobile wireless transmitters as unauthorized in case the detected location change deviates from one or more mobility rules and outputting an indication of the classification.

Detection of mobile transmitters in an office environment

A computer implemented method of correlating between detected access events to access client terminals in a monitored location and physical activity of people in the monitored location, comprising detecting one or more access events to access one or more of a plurality of client terminals located in a monitored location and operatively connected to a first network, obtaining sensory activity data from one or more activity detectors deployed in the monitored location to capture physical activity of people in the monitored location wherein the activity detector(s) are operatively connected to a second interconnection isolated from the first network, analyzing the sensory activity data to identify a spatiotemporal activity pattern of one or more persons in the monitored location, correlating between the access event(s) and the spatiotemporal activity pattern(s) to validate the access event(s) and initiating one or more actions according to the validation.

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Modiin, Israel

Doron Gonen