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Method for predicting quantity of taking pictures

  • US 20080158390A1
  • Filed: 02/07/2007
  • Published: 07/03/2008
  • Est. Priority Date: 12/27/2006
  • Status: Active Grant
First Claim
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1. A method for predicting a quantity of pictures that can be taken, applied to a digital still camera, the steps comprising:

  • building a lookup table, wherein the lookup table provides a relationship between a battery voltage value and a quantity of pictures that can be taken; and

    obtaining the battery voltage value of the digital still camera and looking up the lookup table to obtain the quantity of pictures that can be taken.

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