| Patent | Date |
|---|
Emulation system with time-multiplexed interconnect
Grant 7,739,097 - Sample , et al. June 15, 2 | 2010-06-15 |
High-performance programmable logic architecture
Grant 6,882,176 - Norman , et al. April 19, 2 | 2005-04-19 |
Apparatus for emulation of electronic systems
Grant 6,842,729 - Sample , et al. January 11, 2 | 2005-01-11 |
Memory circuit for use in hardware emulation system
Grant 6,732,068 - Sample , et al. May 4, 2 | 2004-05-04 |
Method and apparatus for dynamically testing electrical interconnect
Grant 6,694,464 - Quayle , et al. February 17, 2 | 2004-02-17 |
Optimized emulation and prototyping architecture
Grant 6,625,793 - Sample , et al. September 23, 2 | 2003-09-23 |
Method for designing large standard-cell base integrated circuits
Grant 6,567,967 - Greidinger , et al. May 20, 2 | 2003-05-20 |
Emulation system with time-multiplexed interconnect
App 20030074178 - Sample, Stephen P. ; et al. | 2003-04-17 |
Distributed logic analyzer for use in a hardware logic emulation system
App 20020177990 - Sample, Stephen P. | 2002-11-28 |
Memory circuit for use in hardware emulation system
App 20020161568 - Sample, Stephen P. ; et al. | 2002-10-31 |
Apparatus for emulation of electponic hardware system specification
App 20020107682 - Sample, Stephen P. ; et al. | 2002-08-08 |
Optimized emulation and prototyping architecture
App 20020095649 - Sample, Stephen P. ; et al. | 2002-07-18 |
Method for designing large standard-cell based integrated circuits
App 20020087940 - Greidinger, Yaacov I. ; et al. | 2002-07-04 |
Method for designing large standard-cell based integrated circuits
App 20020087939 - Greidinger, Yaacov I. ; et al. | 2002-07-04 |
Apparatus for emulation of electronic hardware system
Grant 6,377,911 - Sample , et al. April 23, 2 | 2002-04-23 |
Emulation system with time-multiplexed interconnect
Grant 6,377,912 - Sample , et al. April 23, 2 | 2002-04-23 |
PLD with on-chip memory having a shadow register
Grant 6,353,552 - Sample , et al. March 5, 2 | 2002-03-05 |
Optimized emulation and prototyping architecture
Grant 6,289,494 - Sample , et al. September 11, 2 | 2001-09-11 |
I/O buffer circuit with pin multiplexing
Grant 6,285,211 - Sample , et al. September 4, 2 | 2001-09-04 |
Programmable logic device with multi-port memory
Grant 6,219,284 - Sample , et al. April 17, 2 | 2001-04-17 |
Look-up table based logic element with complete permutability of the inputs to the secondary signals
Grant 6,184,707 - Norman , et al. February 6, 2 | 2001-02-06 |
Method and apparatus for design verification using emulation and simulation
Grant 6,058,492 - Sample , et al. May 2, 2 | 2000-05-02 |
I/O buffer circuit with pin multiplexing
Grant 6,020,760 - Sample , et al. February 1, 2 | 2000-02-01 |
Programmable logic device with multi-port memory
Grant 6,011,744 - Sample , et al. January 4, 2 | 2000-01-04 |
Hardware logic emulation system
Grant 5,963,735 - Sample , et al. October 5, 1 | 1999-10-05 |
Emulation system with time-multiplexed interconnect
Grant 5,960,191 - Sample , et al. September 28, 1 | 1999-09-28 |
Distributed logic analyzer for use in a hardware logic emulation system
Grant 5,943,490 - Sample August 24, 1 | 1999-08-24 |
Switching midplane and interconnecting system for interconnecting large numbers of signals
Grant 5,887,158 - Sample , et al. March 23, 1 | 1999-03-23 |
Diagnostic interface system for programmable logic system development
Grant 5,870,410 - Norman , et al. February 9, 1 | 1999-02-09 |
Method and apparatus for design verification using emulation and simulation
Grant 5,841,967 - Sample , et al. November 24, 1 | 1998-11-24 |
Look-up table based logic element with complete permutability of the inputs to the secondary signals
Grant 5,821,773 - Norman , et al. October 13, 1 | 1998-10-13 |
Hardware logic emulation system capable of probing internal nodes in a circuit design undergoing emulation
Grant 5,644,515 - Sample , et al. July 1, 1 | 1997-07-01 |
Method for emulating a circuit design using an electrically reconfigurable hardware emulation apparatus
Grant 5,477,475 - Sample , et al. December 19, 1 | 1995-12-19 |
Method of removing gated clocks from the clock nets of a netlist for timing sensitive implementation of the netlist in a hardware emulation system
Grant 5,452,239 - Dai , et al. September 19, 1 | 1995-09-19 |
Switching midplane and interconnection system for interconnecting large numbers of signals
Grant 5,352,123 - Sample , et al. October 4, 1 | 1994-10-04 |
Reconfigurable hardware emulation system
Grant 5,329,470 - Sample , et al. * July 12, 1 | 1994-07-12 |
Multiple connector arrangement for printed circuit board interconnection
Grant 5,114,353 - Sample May 19, 1 | 1992-05-19 |
Apparatus for emulation of electronic hardware system
Grant 5,109,353 - Sample , et al. April 28, 1 | 1992-04-28 |
Slave microprocessor for operation with a master microprocessor and a direct memory access controller
Grant 4,099,236 - Goodman , et al. July 4, 1 | 1978-07-04 |
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