Location History:
- Franklin, OH (US) (2000)
- Centerville, OH (US) (2001 - 2007)
Company Filing History:
Years Active: 2000-2007
Title: Paul D Ward: Innovator in Microprocessor Emulation
Introduction
Paul D Ward is a notable inventor based in Centerville, OH (US). He has made significant contributions to the field of microprocessor emulation, holding a total of 3 patents. His work focuses on improving the performance of legacy systems through innovative techniques.
Latest Patents
One of his latest patents is titled "Direct instructions rendering emulation computer technique." This invention describes a method and system for emulating instructions of legacy microprocessors that execute compiled high-ordered languages, such as C/C++. The system improves real-time performance by directly mapping legacy instructions to equivalent instructions of the host processor. This direct mapping enhances the emulation system's efficiency, particularly for modern RISC microprocessors.
Another significant patent is "Concurrent legacy and native code execution techniques." This method and apparatus provide increased throughput for emulating instructions of a microprocessor with an incompatible instruction set. The innovation translates each word of legacy memory into an opcode/operand field and a dual function vector/tag field. This allows for various enhancements to legacy software without modifying it, including gathering execution statistics.
Career Highlights
Throughout his career, Paul D Ward has worked with prominent companies such as TRW Limited and Northrop Grumman Systems Corporation. His experience in these organizations has contributed to his expertise in microprocessor technology and emulation systems.
Collaborations
Paul has collaborated with notable individuals in his field, including Timothy R Hoerig and William J Cannon. These collaborations have likely enriched his work and contributed to the development of his innovative patents.
Conclusion
Paul D Ward is a distinguished inventor whose work in microprocessor emulation has led to significant advancements in the field. His patents reflect a deep understanding of legacy systems and a commitment to improving their performance.