| 9842187 |
Representation of complex timing characteristics of startpoint-endpoint pairs in a circuit design |
Jindrich Zejda, Atul Srinivasan, Ilya K. Ganusov, Benjamin S. Devlin, Satish B. Sivaswamy |
2017-12-12 |
| 7657855 |
Efficient timing graph update for dynamic netlist changes |
Nicholas A. Mezei, David Ewing, Sankaranarayanan Srinivasan |
2010-02-02 |
| 7475297 |
Efficient method for computing clock skew without pessimism |
— |
2009-01-06 |
| 7472365 |
Method for computing hold and setup slack without pessimism |
— |
2008-12-30 |
| 7451417 |
Timing annotation accuracy through the use of static timing analysis tools |
Scott J. Campbell, Mario Escobar, Jaime D. Lujan, Brian D. Philofsky |
2008-11-11 |
| 7421675 |
Annotating timing information for a circuit design for increased timing accuracy |
Scott J. Campbell, Mario Escobar, Jaime D. Lujan, Brian D. Philofsky |
2008-09-02 |
| 7284219 |
Representation of a relaxation of a constraint by graph replication |
Matthew R. Bixler |
2007-10-16 |
| 7137090 |
Path slack phase adjustment |
Salim Abid |
2006-11-14 |
| 5659484 |
Frequency driven layout and method for field programmable gate arrays |
David W. Bennett, Eric F. Dellinger, Carl M. Stern, William R. Troxel, Jay T. Young |
1997-08-19 |
| 5648913 |
Frequency driven layout system and method for field programmable gate arrays |
David W. Bennett, Eric F. Dellinger, Carl M. Stern, William R. Troxel, Jay T. Young |
1997-07-15 |