×

Information processing device, semiconductor chip, information processing method, and computer program product

  • US 9,710,050 B2
  • Filed: 03/04/2015
  • Issued: 07/18/2017
  • Est. Priority Date: 03/12/2014
  • Status: Active Grant
First Claim
Patent Images

1. An information processing device comprising:

  • a data obtaining unit configured to obtain sensor data measured by a sensor; and

    a data storage controller configured tostore the sensor data in a first memory of volatile nature when a sampling interval is equal to or smaller than a threshold value, andwherein data stored in the first memory is first data, store the sensor data and the first data in a second memory of nonvolatile nature when the sampling interval exceeds the threshold value;

    a time obtaining unit configured to obtain a time at which the data obtaining unit obtains the sensor data every time when the data obtaining unit obtains the sensor data; and

    a calculator configured to calculate the sampling interval from a difference between a latest time obtained by the time obtaining unit and a previous time to the latest time.

View all claims
  • 5 Assignments
Timeline View
Assignment View
    ×
    ×