Patent ID: 8211093
Filing Date: 2012-07-03
Classification: A61M,G16H

Abstract:
1. A wearable infusion pump system comprising: a pump device defining a space to receive a medicine source, the pump device including a drive system to dispense medicine from the pump device when the medicine source is received in the space, the pump device including a memory device storing an energy requirement profile to perform a medicine dispensing operation, the energy requirement profile being defined by the drive system; a controller device removably attachable to the pump device, the controller device including an energy storage source, wherein when the controller device is removably attached to the pump device the controller device receives the energy requirement profile from the memory device and initiates a medicine dispensing operation by supplying a pattern of voltage pulses from the energy storage source to the drive system, the pattern of voltage pulses being correlated to the energy requirement profile of the drive system.