| 6711674 |
Method of watermarking configuration data in an FPGA by embedding the watermark corresponding to a macro obtained upon encountering a first watermark tag from the macro |
— |
2004-03-23 |
| 6581186 |
Methods and systems for providing logic cores from third party logic core providers |
Alan M. Frost, Smitha Sundaresan |
2003-06-17 |
| 6525557 |
Method for watermarking a register-based programmable logic device core |
James McManus, Eric J. Crabill |
2003-02-25 |
| 6381732 |
FPGA customizable to accept selected macros |
Gary R. Lawman, Joseph D. Linoff |
2002-04-30 |
| 6357037 |
Methods to securely configure an FPGA to accept selected macros |
Gary R. Lawman, Joseph D. Linoff |
2002-03-12 |
| 6324676 |
FPGA customizable to accept selected macros |
Gary R. Lawman, Joseph D. Linoff |
2001-11-27 |
| 6305005 |
Methods to securely configure an FPGA using encrypted macros |
— |
2001-10-16 |
| 6301695 |
Methods to securely configure an FPGA using macro markers |
Gary R. Lawman |
2001-10-09 |
| 6160418 |
Integrated circuit with selectively disabled logic blocks |
— |
2000-12-12 |
| 6118869 |
System and method for PLD bitstream encryption |
Steven Hennick Kelem |
2000-09-12 |