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Sensor data gathering

  • US 9,727,897 B2
  • Filed: 09/30/2016
  • Issued: 08/08/2017
  • Est. Priority Date: 09/19/2014
  • Status: Active Grant
First Claim
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1. A system for sensing user manipulation of a product by a user, the system including:

  • at least one short range sensor that interacts with a tag packaged with the product and implements a recognition time of 10 to 300 ms between a connected and a disconnected state of coupling with the tag, wherein the short range is under 20 cm,at least one wireless sensor that interacts with a device carried by the user and generates data from which a position of the device carried by the user is estimated;

    a correlation processor coupled in communication with the short range sensor and the wireless sensor, that implements;

    a correlation between recognition of the manipulated product'"'"'s transition to the disconnected state and the position of the device carried by the user to be within 1 meter of the manipulated product at a time of the transition to the disconnected state; and

    reporting of at least the correlation of the manipulated product with the position of the device carried by the user to a further process.

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