Company Filing History:
Years Active: 1993-1995
Title: The Innovative Contributions of Arnold J Smith
Introduction
Arnold J Smith is a notable inventor based in Lawrence, MA (US), recognized for his significant contributions to technology through his innovative patents. With a total of 3 patents, Smith has made strides in the field of computer engineering and video signal processing.
Latest Patents
One of Smith's latest patents is titled "Emulation of CISC instructions by RISC instructions using two pipelined." This invention features an emulator that includes first and second pipelined stages connected through a bidirectional bus. It executes source instructions typically processed by a different computer in a highly overlapped manner. The first stage consists of an emulator chip that fetches and decodes each source instruction stored in cache memory, generating vector addresses necessary for the second stage's execution. The second stage incorporates a high-performance microprocessor chip with on-chip instruction and data caches, facilitating the storage of emulation subroutines and data during execution. This innovative design allows for efficient fetching and execution of instructions in a pipelined fashion.
Another significant patent by Smith is the "Method and apparatus for automatic selection of scan rates for enhanced." This invention determines various video signal characteristics, including analog video frequency and sync frequencies produced by a graphics controller. It includes a memory that stores bits corresponding to the operating characteristics of a video display monitor. A first circuit generates voltage fluctuations based on these stored bits, while a second circuit senses these fluctuations to determine the monitor's operating capabilities. This method enhances the functionality of video display systems.
Career Highlights
Throughout his career, Arnold J Smith has worked with prominent companies such as NEC Technologies, Inc. and Bull HN Information Systems, Inc. His experience in these organizations has contributed to his expertise in technology and innovation.
Collaborations
Smith has collaborated with notable individuals in the field, including Steven S Smith and Amy E Gilfeather. These partnerships have likely fostered a creative environment that has led to the development of his innovative ideas.
Conclusion
Arnold J Smith's contributions to technology through his patents demonstrate his commitment to innovation and advancement in the field. His work continues to influence the landscape of computer engineering and video signal processing.