Vehicular Display Control With Temporary Virtual Core Boost

The patent segments the physical processor core into multiple virtual processor cores through virtualization technology. Each operating system is assigned to a dedicated virtual processor core, which provides isolation between OSs. This segmentation allows multiple OSs to share the physical core while preventing one frozen OS from affecting others, as each virtual core operates independently with its own execution context and resource allocation.

The patent makes the physical processor core universal by enabling it to function as multiple virtual processor cores simultaneously. The virtualization layer allows a single physical core to serve multiple operating systems through time-division multiplexing and context switching, providing the benefits of dedicated cores to each OS while maintaining high resource utilization. The physical core dynamically allocates processing time and resources to different virtual cores based on system demands.

The patent introduces a virtualization layer as an intermediary between the physical processor core and multiple operating systems. This intermediary layer manages the complexity of virtualization by providing standardized interfaces for OS allocation, context switching, and resource management. It mediates between the physical hardware and virtual environments, allowing diverse operating systems to run on a single physical core without requiring each OS to be directly configured for hardware-specific complexities.