This inventor holds 2 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1998-1999.
Company Filing History:
Years Active: 1998-1999
Title: Yossi Lichtenstein: Innovator in Hardware Design Testing
Introduction
Yossi Lichtenstein is a notable inventor based in Ramat Gan, Israel. He has made significant contributions to the field of hardware design testing, holding 2 patents that showcase his innovative approach to improving processor design verification.
Latest Patents
One of Lichtenstein's latest patents is a "Test Program Generator." This invention is an architecture-independent tool designed to produce test programs for verifying the operation of hardware processor designs. It includes means for storing data that represents the processor instruction set and resources. The generator is characterized by its ability to extract data from storage and model the relationships between processor resources and semantic entities associated with each instruction in a separate declarative specification.
Another significant patent is the "Method for Measuring Architectural Test Coverage for Design Verification." This technique applies task coverage from a behavioral model of the design to the actual design while simulating various test sequences. The behavioral model serves as an accurate representation of the architectural specification, allowing for effective measurement of test case coverage. The completeness of this coverage is determined by selected test coverage criteria, such as statement coverage, branch coverage, or path coverage.
Career Highlights
Yossi Lichtenstein is currently employed at International Business Machines Corporation (IBM), where he continues to develop innovative solutions in hardware design testing. His work has been instrumental in enhancing the reliability and efficiency of processor designs.
Collaborations
Lichtenstein has collaborated with notable colleagues, including Aharon Aharon and Yossi Malka. These partnerships have contributed to the advancement of technology in their field.
Conclusion
Yossi Lichtenstein's contributions to hardware design testing through his patents and work at IBM highlight his role as an influential inventor. His innovative methods for generating test programs and measuring architectural test coverage are paving the way for more reliable hardware designs.