A non-aqueous electrolyte secondary battery including a positive electrode and a negative electrode each capable of absorbing and desorbing lithium, a separator interposed therebetween, and a non-aqueous electrolyte, wherein the positive electrode includes a positive electrode active material represented by: LiM1-xLxO2 where 0. The control command comprises tuning data for the local channel. A diode may form a modulator region for injection of free carriers into the waveguide. A transport format for the guided transport channel is selected from possible transport formats. A disabling circuit is also included within the implanted medical device that temporarily disables the electrical therapy application in response to the patient activator device.