Abstract: A system for compositing images using a multilayer graphics controller includes first and second applications. The first application defines masked display regions to a layer of the multilayer graphics controller using masking criterion. The second application provides an image to a further layer of the multilayer graphics controller for display in the masked region. The image may be a still image, streaming video, Internet image, or any other image type.

Abstract: A system for compositing images using a multilayer graphics controller includes first and second applications. The first application defines masked display regions to a layer of the multilayer graphics controller using masking criterion. The second application provides an image to a further layer of the multilayer graphics controller for display in the masked region. The image may be a still image, streaming video, Internet image, or any other image type.

Abstract: A system for meeting demanding boot time requirements, such as those timing requirement mandated by vehicle telematics systems, is described. Current computer systems use expensive hardware like coprocessors to service requests, such as input/output requests, that have timing requirements which are less than the time required to load the operating system into memory. Instead, a mini-driver may be initialized early in the boot process before the operating system is loaded, to service these requests. For example, the mini-driver may buffer incoming data, and/or reply to incoming messages. After the operating system has loaded, a second device driver may be initialized, and the mini-driver may be transitioned to the second driver.

Abstract: A multifunction electric tractor with an implement is disclosed. The tractor includes a tractor frame. The tractor frame includes a front end and a rear end. An implement is connected to the frame and has a moving part. A sensor is adapted to monitor a motion-related property of the moving part. A signal generator is in communication with the sensor. The signal generator generates motion data signals indicative of a current status of the motion-related property. A controller is in communication with the signal generator. The controller generates a response affecting the operation of the tractor based at least in part on the motion data signals.

Abstract: A system for meeting demanding boot time requirements, such as those timing requirement mandated by vehicle telematics systems, is described. Current computer systems use expensive hardware like coprocessors to service requests, such as input/output requests, that have timing requirements which are less than the time required to load the operating system into memory. Instead, a mini-driver may be initialized early in the boot process before the operating system is loaded, to service these requests. For example, the mini-driver may buffer incoming data, and/or reply to incoming messages. After the operating system has loaded, a second device driver may be initialized, and the mini-driver may be transitioned to the second driver.

Abstract: A multifunction electric tractor is disclosed. The tractor includes a tractor frame. The tractor frame includes a front end and a rear end. An implement is connected to the frame and has a moving part. A sensor is adapted to monitor a motion-related property of the moving part. A signal generator is in communication with the sensor. The signal generator generates motion data signals indicative of a current status of the motion-related property. A controller is in communication with the signal generator. The controller generates a response affecting the operation of the tractor based at least in part on the motion data signals.