×

Adaptive power saving

  • US 8,078,896 B2
  • Filed: 03/12/2009
  • Issued: 12/13/2011
  • Est. Priority Date: 03/12/2009
  • Status: Expired due to Fees
First Claim
Patent Images

1. A method comprising:

  • entering a first active state associated with a device;

    exiting the first active state and entering a sleep state associated with the device when no user input is received within an inactivity period associated with the device;

    receiving, after a first elapsed time, a first user input at the device during the sleep state;

    exiting the sleep state and entering a second active state, based on the first user input;

    exiting the second active state and re-entering the sleep state when no user input is received within the inactivity period;

    receiving, after a second elapsed time, a second user input at the device during the sleep state; and

    adjusting the inactivity period of the device when each of the first elapsed time and the second elapsed time is outside a time interval between a first threshold and a second threshold.

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