Patent ID: 11923703
Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. A system comprising:
a first sense circuit configured to provide a first output representative of sensed current provided by a first battery coupled to a first load;
a second sense circuit configured to provide a second output representative of sensed current provided by a second battery coupled to the first load; and
an input current controller, coupled to receive the respective first and second outputs, and configured to couple between the second battery and the first load to control the current provided by the second battery, wherein the input current controller comprises:
a compare circuit, coupled to the respective first and second outputs, to provide a third output representative of the difference between the first and second outputs; and
an input current regulator, coupled to receive the third output, and configured to couple between the first load and the second battery to control the current provided by the second battery.