Receivers, which may be external or implantable, are provided. Aspects of receivers of the invention include the presence of one or more of: a high power-low power module; an intermediary module; a power supply module configured to activate and deactivate one or more power supplies to a high power processing...http://www.google.com/patents/US20100312188?utm_source=gb-gplus-sharePatent US20100312188 - Body-Associated Receiver and Method
