| abstract |
Disclosed is an improved system for providing charging information during the powering of a medical implantable device by an external changer. In the disclosed system, relevant charging information originates in the external charger, or is transmitted to the external charger from the implant during charging. The charging information is transferred from the external charger to an external controller using a short range communication link that is not orientation dependent (i.e., omni-directional), such as one employing a Bluetooth™ or Zibgee™ protocol for example. Once received, the external controller can convey the charging information to the patient or clinician, such as by displaying the charging information on the graphical user interface of the external controller. Additionally, the short range communication link between the external controller and the external charger allows the external charger to be controlled by the external controller, which adds system flexibility and convenience. |