Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7650545 | Programmable interconnect for reconfigurable system-on-chip | Yuzheng Ding, Barry Britton, Harold Scholz | 2010-01-19 |
| 7493434 | Determining the value of internal signals in a malfunctioning integrated circuit | — | 2009-02-17 |
| 7412343 | Methods for delay-fault testing in field-programmable gate arrays | Charles E. Stroud | 2008-08-12 |
| 7305635 | Serial implementation of assertion checking logic circuit | Gerard Memmi | 2007-12-04 |
| 7296201 | Method to locate logic errors and defects in digital circuits | — | 2007-11-13 |
| 7146548 | Fixing functional errors in integrated circuits | — | 2006-12-05 |
| 7137086 | Assertion checking using two or more cores | — | 2006-11-14 |
| 7058918 | Reconfigurable fabric for SoCs using functional I/O leads | Alfred E. Dunlop | 2006-06-06 |
| 7017096 | Sequential test pattern generation using clock-control design for testability structures | Xiaoming Yu | 2006-03-21 |
| 6973608 | Fault tolerant operation of field programmable gate arrays | John M. Emmert, Charles E. Stroud | 2005-12-06 |
| 6966020 | Identifying faulty programmable interconnect resources of field programmable gate arrays | Charles E. Stroud | 2005-11-15 |
| 6874108 | Fault tolerant operation of reconfigurable devices utilizing an adjustable system clock | John M. Emmert, Charles E. Stroud | 2005-03-29 |
| 6728917 | Sequential test pattern generation using combinational techniques | Xiaoming Yu | 2004-04-27 |
| 6631487 | On-line testing of field programmable gate array resources | Charles E. Stroud | 2003-10-07 |
| 6574761 | On-line testing of the programmable interconnect network in field programmable gate arrays | Charles E. Stroud | 2003-06-03 |
| 6550030 | On-line testing of the programmable logic blocks in field programmable gate arrays | Charles E. Stroud | 2003-04-15 |
| 6530049 | On-line fault tolerant operation via incremental reconfiguration of field programmable gate arrays | Charles E. Stroud, John M. Emmert | 2003-03-04 |
| 6442732 | Virtual logic system for solving satisfiability problems using reconfigurable hardware | Jose Teixeira De Sousa | 2002-08-27 |
| 6292916 | Parallel backtracing for satisfiability on reconfigurable hardware | Jose Teixeira De Sousa, Daniel G. Saab | 2001-09-18 |
| 6256758 | Fault tolerant operation of field programmable gate arrays | Charles E. Stroud | 2001-07-03 |
| 6202182 | Method and apparatus for testing field programmable gate arrays | Charles E. Stroud, Sajitha Wijesuriya | 2001-03-13 |
| 6108806 | Method of testing and diagnosing field programmable gate arrays | Eric Lee, Charles E. Stroud | 2000-08-22 |
| 6034538 | Virtual logic system for reconfigurable hardware | — | 2000-03-07 |
| 6003150 | Method for testing field programmable gate arrays | Charles E. Stroud | 1999-12-14 |
| 5991907 | Method for testing field programmable gate arrays | Charles E. Stroud | 1999-11-23 |