SYSTEM AND METHOD FOR EXTENDING THE BATTERY LIFE OF A MOBILE DEVICE
First Claim
1. A method for extending the battery life of a mobile device, comprising the steps of:
- determining if at least one component on the mobile device can be placed in a hibernation state for a predetermined time;
setting a remote clock to a current time;
powering off the at least one component on the mobile device that can be placed in the hibernation state;
waiting a predetermined interval selected by a user, wherein the time interval can be selected from a factory preset or an environmental setting;
re-activating the at least one component on the mobile device that was placed in the hibernation state; and
synchronizing a system clock with the remote clock.
3 Assignments
0 Petitions
Accused Products
Abstract
The present invention provides a system and method for extending the battery life of a mobile device. The method of extending the battery life of a mobile device can be broadly summarized by the following steps of determining if at least one component on the mobile device can be placed in a hibernation state for a predetermined time, setting a remote clock to a current time and powering off the at least one component on the mobile device that can be placed in the hibernation state. The method further includes waiting a predetermined interval selected by a user, wherein the time interval can be selected from a factory preset or an environmental setting, re-activating the at least one component on the mobile device that was placed in the hibernation state and synchronizing a system clock with the remote clock.
-
Citations
22 Claims
-
1. A method for extending the battery life of a mobile device, comprising the steps of:
-
determining if at least one component on the mobile device can be placed in a hibernation state for a predetermined time; setting a remote clock to a current time; powering off the at least one component on the mobile device that can be placed in the hibernation state; waiting a predetermined interval selected by a user, wherein the time interval can be selected from a factory preset or an environmental setting; re-activating the at least one component on the mobile device that was placed in the hibernation state; and synchronizing a system clock with the remote clock. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
-
9. A system that provides for extending the battery life of a mobile device, comprising:
-
a priority determination module that determines if at least one component on the mobile device can be placed in a hibernation state for a predetermined time selected by a user, wherein the time interval can be selected from a factory preset or an environmental setting; a remote clock that is set to a current time of a system clock; a deactivate module that powers off the at least one component on the mobile device that can be placed in the hibernation state; and an interrupt routine that reactivates the at least one component on the mobile device that was placed in the hibernation state after waiting a predetermined interval and synchronizes the system clock with the remote clock. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
-
-
17. A computer program product for extending the battery life of a mobile device, the computer program product comprising:
-
a tangible storage medium readable by the mobile device and storing instructions for execution by the mobile device for performing a method comprising; determining if at least one component on the mobile device can be placed in a hibernation state for a predetermined time; setting a remote clock to a current time; powering off the at least one component on the mobile device that can be placed in the hibernation state; waiting a predetermined interval selected by a user, wherein the predetermined time can be selected from a factory preset or an environmental setting; re-activating the at least one component on the mobile device that was placed in the hibernation state; and synchronizing a system clock with the remote clock. - View Dependent Claims (18, 19, 20, 21, 22)
-
Specification