Location History:
- Mas les Pounes Chemin Des Mimosas, FR (1992)
- Bedford, GB (1992)
- Golfe Juan, FR (1992 - 1999)
Company Filing History:
Years Active: 1992-1999
Title: Neil Tebbutt: Innovator in Graphics Data Processing
Introduction
Neil Tebbutt is a notable inventor based in Golfe Juan, France. He has made significant contributions to the field of graphics data processing, holding a total of 8 patents. His work has advanced the efficiency and speed of graphics rendering in computer systems.
Latest Patents
One of Neil Tebbutt's latest patents involves a novel process for processing graphics data. This graphics data processor introduces a single instruction in its instruction set known as the draw and advance operation. In this innovation, a first data register is utilized to store a set of X and Y coordinates. Upon executing the draw and advance instruction, a predetermined color code is stored at the pixel address of a bit-mapped display memory indicated by the X and Y coordinates in the first data register. The X and Y coordinates are then advanced by adding the coordinates stored in a second data register.
In a second embodiment of this patent, the color code stored at the X and Y coordinates of the first data register is recalled and combined with the predetermined color code, with the combined result stored at that pixel location. The predetermined color code is preferably stored in another data register. By selecting the X and Y coordinate data in the second data register, either the X or Y coordinate can be altered individually or both can be changed simultaneously. The provision of signed X and Y coordinate values in the second register allows for either coordinate to be incremented or decremented. This instruction significantly enhances the speed at which a line or computed curve can be drawn in the bit-mapped display.
Career Highlights
Neil Tebbutt has had a distinguished career, primarily working with Texas Instruments Corporation. His innovative contributions have played a crucial role in the development of advanced graphics systems.
Collaborations
Throughout his career, Neil has collaborated with notable colleagues, including Michael D Asal and Karl M Guttag. These partnerships have further enriched his work and contributions to the field.
Conclusion
Neil Tebbutt's innovations in graphics data processing have made a lasting impact on the industry. His patents reflect a deep understanding of technology and a commitment to enhancing graphical performance in computing systems.
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