Company Filing History:
Years Active: 1985-1986
Title: Innovations by Antony W Leigh
Introduction
Antony W Leigh is a notable inventor based in Houston, Texas. He has made significant contributions to the field of microcomputer technology, holding a total of four patents. His work focuses on enhancing real-time digital signal processing through innovative microcomputer designs.
Latest Patents
One of his latest patents is titled "Microcomputer having data move circuits for within-memory shift of data." This invention employs a single-chip microcomputer device that features separate on-chip program ROM and data RAM. It includes distinct address and data paths for program and data, allowing for efficient processing. The design incorporates a bus interchange module that facilitates data transfer between internal program and data busses under specific conditions. The internal busses are 16-bit, while the arithmetic logic unit (ALU) and accumulator operate at 32-bit. Additionally, a multiplier circuit is included to perform a 16x16 multiply function, producing a 32-bit output to the ALU.
Another significant patent by Leigh is "Microcomputer with table-read and table-write instructions." This system also utilizes a single-chip microcomputer with separate on-chip program ROM and data RAM. Notably, the accumulator in the data path can serve as a program address source for table-read and table-write operations. Similar to his previous patent, it features an external program address bus for off-chip program fetching and a bus interchange module for data transfer.
Career Highlights
Antony W Leigh is currently employed at Texas Instruments Corporation, where he continues to innovate in the field of microcomputers. His work has contributed to advancements in digital signal processing, making significant impacts in various applications.
Collaborations
Leigh has collaborated with notable coworkers, including Edward R Caudel and Surendar S Magar. Their combined expertise has fostered a productive environment for innovation and development.
Conclusion
Antony W Leigh's contributions to microcomputer technology through his patents demonstrate his commitment to advancing digital signal processing. His work at Texas Instruments Corporation continues to influence the industry positively.