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Information processing apparatus, information processing method, and program

  • US 9,185,512 B2
  • Filed: 11/08/2012
  • Issued: 11/10/2015
  • Est. Priority Date: 12/22/2011
  • Status: Active Grant
First Claim
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1. An information processing apparatus comprising:

  • a sensor;

    a memory; and

    processing circuitry configured todetermining whether the memory stores threshold information for the information processing apparatus;

    transmit, when the memory does not store the threshold information, a request to an external device for the threshold information;

    receive, from the external device when the external device does not possess a sufficient number of threshold samples, a default apparatus threshold and a request for index information;

    transmit, in response to the request received from the external device, classification information and an index of an output of the sensor to the external device that collects indices of an output feature of sensors, the classification information including model identification information of the sensor and information that indicates a version of an operating system of the information processing apparatus, andreceive, from the external device when the external device does possess the sufficient number of threshold samples, information about the index corresponding to the classification information, the information including an appearance frequency distribution of the index and a threshold based on the appearance frequency distribution of the index, whereinthe appearance frequency distribution includes distribution information that compares indices, measured by devices with the same classification information, to an appearance frequency of each of the indices, andthe threshold indicates an accuracy of the output of the sensor.

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