The "Soft Battery Runtime" feature is designed to help extend the battery life of your device by intelligently managing power consumption. When enabled, this feature will dynamically adjust your device's performance, background data usage, and other power-hungry activities to provide a longer battery runtime.
| Layer | Function | Soft Runtime Technique | |-------|----------|------------------------| | Sensing | Current, voltage, temperature | Kalman filters, impedance tracking | | Modeling | Power consumption per subsystem | Machine learning (e.g., regression trees, RNNs on power traces) | | Prediction | Remaining time under uncertainty | Bayesian forecasting, Monte Carlo dropout | | Interface | User display & control | Fuzzy icons, runtime range sliders, “extend” buttons | | Policy | System action | Dynamic voltage/frequency scaling (DVFS), adaptive refresh rate, opportunistic charging | soft battery runtime