Abstract: A method of dynamically generating a presentation sequence from a plurality of authored presentation documents includes the steps of receiving the plurality of authored presentation documents from a plurality of data sources; applying the plurality of authored presentation documents to a set of presentation rules; and generating the presentation sequence in response to the applying step.

Abstract: A method and system for sending rich media. In a preferred embodiment, a document containing rich media is parsed using preset filtering options to determine a subset of the document containing rich media that is intended to be sent to a recipient. The document containing rich media and filtering instructions are then sent to a document server. The filtering instructions instruct the document server as to the identity of the subset of the document containing rich media. The entire document containing rich media is stored on the document server, but only the subset of the rich media is copied and sent to an intended recipient.

Abstract: In this invention streaming video data is embedded within a panoramic image for display. The invention teaches a method and system for displaying an image of a scene of interest from a stored environment map of the scene and from video data of the scene. The method includes the steps of: (A) receiving and storing the video data of the scene; (B) selecting an orientation of the scene; (C) retrieving video data according to the selected orientation of the scene; (D) rendering the environment map according to the selected orientation of the scene to generate a first image for the selected orientation; (E) synchronously combining the retrieved video data and the first image to form a composite image for the selected orientation of the scene of interest; and (F) displaying the composite image. In one embodiment the method for displaying the image of the scene of interest further includes a step of continuously receiving video data packets that include image data and sound data.

Abstract: An improved method and apparatus are disclosed for selectively inserting interactive content into a live TV or recorded broadcasting presentation and tracking the usage of the inserted content by end user viewers of the presentation. The method and apparatus enable operators to watch the live audiovisual programming feed, view and navigate product lists from e-commerce servers, control the insertion of interactive content into the audiovisual programming, monitor the content insertion status, and track the usage by client viewers of the inserted content in real time. It is especially useful for interactive e-commerce applications.

Abstract: In a graphics processing and display system wherein the view point is controlled according to position and orientation of a view point reference with respect to a representation of the displayed graphics data determined by a view point reference coordinate sensing system comprising a source and a sensor, wherein the sensor has a fixed position and orientation with respect to said view point reference and the source has a fixed position and orientation with respect to the schematic representation, calibration of the system requires two ordered steps: view point reference-sensor calibration and source-representation calibration. View point reference-sensor calibration is performed by registering and processing four configurations of the sensor housing. Source-representation calibration is performed by storing and processing three positions of the sensor housing.

Abstract: A graphics processing and display system includes a coordinate sensing system for determining position and orientation of a view point reference with respect to a schematic representation of at least one three-dimensional object; a view point controller for controlling a display view point according to the determined position and orientation of the view point reference with respect to the schematic representation; and a display processor for generating pixel data representing a two-dimensional rendering of the at least one three-dimensional object according to the graphics data and display view point, wherein the two-dimensional rendering is different from the schematic representation, and wherein the pixel data generated by the display processor is output for display on a display device.

Abstract: A computer graphics system includes a graphics processing engine for processing and displaying graphics data representing three-dimensional objects in a first portion of a display. A text processing engine displays text in a second portion of the display. Embedded in the text is a command or hotlink for controlling operation of the graphics processing engine. In response to user selection of first data displayed in the second portion of the display, a supervisory controller analyzes the first data to determine if the first data includes at least one hotlink command. Upon determining that the first data includes at least one hotlink command, the supervisory controller identifies the hotlink command included in the first data and controls operation of the graphics processing engine to perform at least one graphics function according to the hotlink command included in the first data.