METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT TO MANAGE BATTERY NEEDS IN A PORTABLE DEVICE

摘要

A battery conservation component synchronizes with a user's schedule or calendar. The battery conservation component may disable functions or features to ensure that the device has sufficient battery life for selected calendar events. The battery conservation component may warn the user if a battery charge is necessary to make selected calendar events. The battery conservation component may be applied to a wide variety of portable devices with time-sensitive events. For example, the battery conservation component may be applied to a device with vehicle navigation and estimate time-sensitive events based on waypoints in the vehicle's route. The battery conservation component may synchronize with a user's travel itinerary. Alternatively, the battery conservation component may suggest alternative functions or features based on a time-sensitive event, such as suggesting a shorter movie on a flight or road trip.