Abstract: A method and system for displaying graphics on a display of a second module remotely connected with a first module via a data communications medium. A first controller interfaces between a first graphics processor and the first module. A second controller interfaces between a second graphics processor and the first module via the data communications medium and the first controller. The first controller duplicates data returned to the first graphics processor by the first module in response to data requests, and transmits the duplicated data to the second controller. The second controller intercepts data requests by the second graphics processor to the first module, correlates the intercepted requests with the duplicated data received from the first controller and transmits the duplicated data to the second graphics processor based on this correlation. The second graphics processor uses the received duplicated data to generate graphics for display at the second module.

Abstract: There is described a method and circuit for independently processing a plurality of regions of an image to be displayed on a display device. The circuit comprises a plurality of transformation modules; a multiplexer having a plurality of inputs and an output for selectively transmitting one of the output values from one of the plurality of transformation modules, and a selector line; and a selection module operatively connected to the selector line of the multiplexer and configured to determine a position of the pixel in the image and identify a transformation module corresponding to a region with a highest priority level for a pixel position, and cause the multiplexer to output the output value from the identified transformation module as the post-transformation pixel for display on the display device.

Abstract: A method and system for displaying graphics on a display of a second module remotely connected with a first module via a data communications medium. A first controller for the first module and a second controller for the second module are connected to first and second graphics processors, respectively, both graphics processors being operative to request data from the first module when ready to process data. The first controller interfaces between the first graphics processor and the first module. The second controller interfaces between the second graphics processor and the first module via the data communications medium and the first controller. The first controller duplicates data returned to the first graphics processor by the first module in response to data requests, and transmits the duplicated data to the second controller via the data communications medium.

Abstract: There is described a method and circuit for independently processing a plurality of regions of an image to be displayed on a display device. The circuit comprises a plurality of transformation modules; a multiplexer having a plurality of inputs and an output for selectively transmitting one of the output values from one of the plurality of transformation modules, and a selector line; and a selection module operatively connected to the selector line of the multiplexer and configured to determine a position of the pixel in the image and identify a transformation module corresponding to a region with a highest priority level for a pixel position, and cause the multiplexer to output the output value from the identified transformation module as the post-transformation pixel for display on the display device.

Abstract: A circuit and method for dual screen display using a single digital video output. Circuitry is provided to sample a single pixel stream input serially but representing two images, separate the pixel stream into the two images, format each pixel stream to correspond to the output device on which the image is to be displayed, and transmit the two pixel streams to each output device.

Abstract: Provides an apparatus and method for displaying dual Digital Visual Interface (DVI) displays simultaneously, with independent images, by using a Transition Minimized Differential Signaling (TMDS) serializer with dual channels and one clock. Also provides an apparatus and method allowing either two low-resolution displays or one high-resolution display to be driven by a reduced circuit.

Abstract: Parallel optical coupling apparatus for coupling a connector attached to one end of a parallel optical cable to a receiver or transmitter array. A parallel fiber optic assembly includes a receiver or transmitter array subassembly that houses a parallel optical coupler for transferring optical signals from an array of sources (e.g., lasers) in the assembly to the connector, or from the connector to an array of receiving elements in the assembly. A connector shell is provided that properly aligns the connector with respect to the optical coupler array.

Abstract: Parallel optical coupling apparatus for coupling a connector attached to one end of a parallel optical cable to a receiver or transmitter array. A parallel fiber optic assembly includes a receiver or transmitter array subassembly that houses a parallel optical coupler for transferring optical signals from an array of sources (e.g., lasers) in the assembly to the connector, or from the connector to an array of receiving elements in the assembly. A connector shell is provided that properly aligns the connector with respect to the optical coupler array.