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US 2011/0219253 A1Published application
System and Method for Portable Power Source Management
AssigneeResearch In Motion Limited
InventorsMaxime Matton, Puvikumar Sinnathamby
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Abstract
A host system is provided comprising including a power source configured to provide power to a first auxiliary device; and a host power manager configured to monitor an available power level of the power source; and direct the power source to reduce power provided to the first auxiliary device based upon the available power level, wherein the reduced power is greater than zero.
Claims20
A host system comprising:
- a power source configured to provide power to a first auxiliary device;
- and
- a host power manager configured to:
- monitor an available power level of the power source;
- direct the power source to reduce power provided to the first auxiliary device based upon the available power level, wherein the reduced power is greater than zero.
2 more elements
A method comprising:
- providing power to a first auxiliary device from a power source of a host device;
- monitoring an available power level of the power source;
- and
- directing the power source to reduce power provided to the first auxiliary device based upon the available power level, wherein the reduced power is greater than zero.
1 more element
Dependencies are inferred from the claim text.