Automatic conditioning of battery in battery-powered apparatus
First Claim
1. A method of maintaining a rechargeable battery for an electronic device capable of utilizing the battery as a power source, the method comprising the steps of:
- monitoring usage of the battery;
automatically determining a need to perform a conditioning cycle on the battery based upon the monitored usage of the battery;
determining a schedule for the conditioning cycle;
notifying a user of the need to perform the conditioning cycle on the battery and the schedule for the conditioning cycle; and
providing the user with a user interface capable of modifying the schedule for the conditioning cycle.
1 Assignment
0 Petitions
Reexamination
Accused Products
Abstract
A method and a system of maintaining a rechargeable battery for an electronic device capable of utilizing the battery as a power source are disclosed. Usage of the battery is monitored. Based on this monitored usage, a user of the electronic device is notified of the need for performing a conditioning or deep discharge cycle on the battery. The user is provided with a user interface for scheduling the conditioning cycle on the battery. The conditioning cycle is then performed as scheduled, provided that the electronic device is coupled to an external power source and/or is in a mode appropriate for performing the conditioning cycle on the battery (e.g., shut down or standby mode). Further, the life capacity of the battery may be monitored, and the user may be notified of the need to replace the battery if the life capacity of the battery falls below a predetermined threshold.
23 Citations
26 Claims
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1. A method of maintaining a rechargeable battery for an electronic device capable of utilizing the battery as a power source, the method comprising the steps of:
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monitoring usage of the battery;
automatically determining a need to perform a conditioning cycle on the battery based upon the monitored usage of the battery;
determining a schedule for the conditioning cycle;
notifying a user of the need to perform the conditioning cycle on the battery and the schedule for the conditioning cycle; and
providing the user with a user interface capable of modifying the schedule for the conditioning cycle. - View Dependent Claims (2, 3, 4, 5, 6)
upon arrival of at least one of the scheduled date and the scheduled time, checking whether a connection between the battery and an external power source exists; and
if the connection between the battery and the external power source exists, performing the conditioning cycle on the battery in accordance with at least one of the scheduled date and the scheduled time.
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4. The method of claim 3, wherein the performing step further comprises:
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discharging the battery;
allowing the battery to cool; and
recharging the battery.
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5. The method of claim 4, further comprising the steps of:
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during the discharging step, determining a life capacity of the battery; and
if the life capacity of the battery is below a predetermined threshold, notifying the user to replace the battery.
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6. The method of claim 3, further comprising:
upon arrival of at least one of the scheduled date and the scheduled time, checking whether the electronic device is in a mode capable of performing the conditioning cycle on the battery, wherein the conditioning cycle is performed on the battery if the electronic device is in said mode.
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7. A computer readable medium having instructions stored thereon for execution on a computer to perform a method of maintaining a rechargeable battery for the computer, the method comprising the steps of:
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monitoring usage of the battery;
automatically determining a need to perform a conditioning cycle on the battery based upon the monitored usage of the battery;
determining a schedule for the conditioning cycle;
notifying a user of the need to perform the conditioning cycle on the battery and the schedule for the conditioning cycle; and
providing the user with a user interface capable of modifying the schedule for the conditioning cycle. - View Dependent Claims (8, 9, 10, 11, 12)
upon arrival of at least one of the scheduled date and the scheduled time, checking whether a connection between the battery and an external power source exists; and
if the connection between the battery and the external power source exists, performing the conditioning cycle on the battery in accordance with at least one of the scheduled date and the scheduled time.
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10. The computer readable medium of claim 9, wherein the performing step further comprises:
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discharging the battery;
allowing the battery to cool; and
recharging the battery.
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11. The computer readable medium of claim 10, wherein the method further comprises the steps of:
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during the discharging step, determining a life capacity of the battery; and
if the life capacity of the battery is below a predetermined threshold, notifying the user to replace the battery.
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12. The method of claim 9, wherein the method further comprises the step of:
upon arrival of at least one of the scheduled date and the scheduled time, checking whether the computer is in a mode capable of performing the conditioning cycle on the battery, wherein the conditioning cycle is performed on the battery if the computer is in said mode.
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13. A portable electronic device comprising:
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a rechargeable battery capable of providing power for the electronic device;
a monitor coupled to the rechargeable battery for monitoring usage of the battery;
a scheduler coupled to the monitor for automatically determining a need to perform a conditioning cycle on the battery based upon the monitored usage of the battery and determining a schedule for the conditioning cycle; and
a user interface coupled to the scheduler for notifying a user of the need to perform the conditioning cycle on the battery and the schedule for the conditioning cycle and capable of modifying the schedule for the conditioning cycle based on input from a user. - View Dependent Claims (14, 15, 16)
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17. A method of maintaining a rechargeable battery for an electronic device capable of utilizing the battery as a power source, the method comprising the steps of:
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monitoring usage of the battery;
automatically notifying a user of a need to perform a conditioning cycle on the battery based upon the monitored usage of the battery;
scheduling the conditioning cycle for a specified period;
upon arrival of the scheduled period for the conditioning cycle, checking whether a connection between the battery and an external power source exists; and
if the connection between the battery and the external power source exists, automatically performing the conditioning cycle on the battery during the scheduled period. - View Dependent Claims (18, 19, 20, 21)
notifying the user of a suggested period for the conditioning cycle; and
providing the user with a user interface capable of modifying the scheduled period the conditioning cycle.
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19. The method of claim 17, wherein the performing step further comprises:
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discharging the battery;
allowing the battery to cool; and
recharging the battery.
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20. The method of claim 19, further comprising the steps of:
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during the discharging step, determining a life capacity of the battery; and
if the life capacity of the battery is below a predetermined threshold, notifying the user to replace the battery.
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21. The method of claim 17, further comprising:
upon arrival of the scheduled period for the conditioning cycle, checking whether the electronic device is in a mode capable of performing the conditioning cycle on the battery, wherein the conditioning cycle is performed on the battery if the electronic device is in said mode.
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22. A computer readable medium having instructions stored thereon for causing a computer to execute a method of maintaining a rechargeable battery for the computer, the method comprising the steps of:
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monitoring usage of the battery;
automatically notifying a user of a need to perform a conditioning cycle on the battery based upon the monitored usage of the battery;
scheduling the conditioning cycle for a specified period;
upon arrival of the scheduled period for the conditioning cycle, checking whether a connection between the battery and an external power source exists; and
if the connection between the battery and the external power source exists, automatically performing the conditioning cycle on the battery during the scheduled period. - View Dependent Claims (23, 24, 25, 26)
notifying the user of a suggested period for the conditioning cycle; and
providing the user with a user interface capable of modifying the scheduled period or the conditioning cycle.
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24. The computer readable medium of claim 22, wherein the performing step further comprises:
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discharging the battery;
allowing the battery to cool; and
recharging the battery.
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25. The computer readable medium of claim 24, wherein the method further comprises the steps of:
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during the discharging step, determining a life capacity of the battery; and
if the life capacity of the battery is below a predetermined threshold, notifying the user to replace the battery.
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26. The computer readable medium of claim 22, the method further comprising the steps of:
upon arrival of the scheduled period for the conditioning cycle, checking whether the computer is in a mode capable of performing the conditioning cycle on the battery, wherein the conditioning cycle is performed on the battery if the computer is in said mode.
Specification