×

METHOD AND APPARATUS FOR DETERMINING A THERMAL STATE OF A BATTERY TAKING INTO ACCOUNT BATTERY AGING

  • US 20140269811A1
  • Filed: 08/06/2013
  • Published: 09/18/2014
  • Est. Priority Date: 03/14/2013
  • Status: Active Grant
First Claim
Patent Images

1. A method for determining a thermal state of a battery used in an electronic system, the battery including one or more cells, the method comprising:

  • sensing, within the electronic system, temperature at a position proximate at least one cell of the battery during operation of the electronic system to produce a sensed temperature value;

    determining a temperature offset value based on an aging factor for the battery; and

    adjusting the sensed temperature value based on the temperature offset value to produce an adjusted temperature value representative of the thermal state of the battery.

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