×

ELECTRONIC DEVICE HAVING BATTERY DEVICE POWER PROTECTION AND RESET CIRCUIT AND METHOD OF OPERATING THE SAME

  • US 20130162219A1
  • Filed: 11/26/2012
  • Published: 06/27/2013
  • Est. Priority Date: 12/21/2011
  • Status: Active Grant
First Claim
Patent Images

1. An electronic device comprising:

  • a main system;

    a battery;

    a battery device power protection and reset circuit comprising;

    a switch device connected to the main system and the battery; and

    a charging circuit for turning off the switch device when operating under a first trigger mode, so that the switch device electrically isolates the main system from the battery.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×