EXTENSIBLE ARCHITECTURE FOR AUXILIARY DISPLAYS Russian patent published in 2010 - IPC G06F13/00 

FIELD: information technology.

SUBSTANCE: invention describes a system and method by which an auxiliary computing device having an auxiliary display platform which displays information corresponding to data originating from the main computer system may be extended by a device manufacturer. Extended hardware is added to the device, such as a radio receiver and/or an audio decoder. The auxiliary display platform is layered and extensible at each layer, and includes an extensible hardware abstraction layer which is extensible to support extended hardware if needed, and a driver layer which is extensible by adding driver code for the extended hardware. A runtime layer is also extensible to support the extended hardware as needed, as are libraries, the auxiliary shell program and other managed code. The client API is also extensible to allow applications on the main computer system to communicate with extended hardware via the device runtime layer.

EFFECT: easier connection of an auxiliary display device to the main computer system.

18 cl, 9 dwg