Display Device Customized Mode for Rapid Media Playback

The patent applies preliminary action by pre-waking the display device from standby mode before the actual media file playback is needed. When a mobile device sends a wakeup signal, the display device activates its wireless communication module and enters a partial power state, performing necessary preliminary operations (such as initializing the system and preparing to receive media files) in advance. This allows the device to be ready much faster when the user actually wants to play media, eliminating the lengthy cold boot delay while still maintaining energy efficiency during true idle periods.

The patent applies dynamics by implementing multiple power states with different levels of activation. Instead of a binary on/off state, the display device can dynamically transition between deep standby mode (lowest power consumption), partial power state (moderate power consumption with wireless communication enabled), and full operating mode (highest power consumption with screen and all functions active). This dynamic power management allows the device to optimize between power savings and functionality based on actual usage needs, enabling photo browsing capability when required while minimizing power consumption during idle periods.

The patent applies segmentation by dividing the device activation into separate functional modules. In the customized mode, only specific segments of the system are activated - primarily the wireless communication module and minimal system services needed for device discovery and association. The screen and most system services remain inactive. This segmented approach allows the device to maintain discoverability for photo browsing functionality while conserving power by not activating unnecessary components.