| 11137983 |
Programmable device implementing fixed and floating point functionality in a mixed architecture |
Martin Langhammer, Yi-Wen Lin, Hyun Yi |
2021-10-05 |
| 10474429 |
Programmable device implementing fixed and floating point functionality in a mixed architecture |
Martin Langhammer, Yi-Wen Lin, Hyun Yi |
2019-11-12 |
| 9507565 |
Programmable device implementing fixed and floating point functionality in a mixed architecture |
Martin Langhammer, Yi-Wen Lin, Hyun Yi |
2016-11-29 |
| 9208357 |
FPGA configuration bitstream protection using multiple keys |
Martin Langhammer, Juju Joyce, David Jefferson, Srinivas T. Reddy, Nitin Prasad |
2015-12-08 |
| 9054859 |
FPGA configuration bitstream encryption using modified key |
David Jefferson, Juju Joyce, Martin Langhammer |
2015-06-09 |
| 8826038 |
FPGA configuration bitstream protection using multiple keys |
Martin Langhammer, Juju Joyce, David Jefferson, Srinivas T. Reddy, Nitin Prasad |
2014-09-02 |
| 8805916 |
Digital signal processing circuitry with redundancy and bidirectional data paths |
Martin Langhammer, Yi-Wen Lin |
2014-08-12 |
| 8751551 |
Modular digital signal processing circuitry with optionally usable, dedicated connections between modules of the circuitry |
Martin Langhammer, Yi-Wen Lin, Wai-Bor Leung, David Lewis, Volker Mauer +3 more |
2014-06-10 |
| 8750503 |
FPGA configuration bitstream encryption using modified key |
David Jefferson, Juju Joyce, Martin Langhammer |
2014-06-10 |
| 8620977 |
Modular digital signal processing circuitry with optionally usable, dedicated connections between modules of the circuitry |
Martin Langhammer, Yi-Wen Lin, Wai-Bor Leung, David Lewis, Volker Mauer +3 more |
2013-12-31 |
| 8549055 |
Modular digital signal processing circuitry with optionally usable, dedicated connections between modules of the circuitry |
Martin Langhammer, Yi-Wen Lin, Wai-Bor Leung, David Lewis, Volker Mauer +3 more |
2013-10-01 |
| 8433930 |
One-time programmable memories for key storage |
Juju Joyce, Martin Langhammer, David Jefferson |
2013-04-30 |
| 8363833 |
FPGA configuration bitstream encryption using modified key |
David Jefferson, Juju Joyce, Martin Langhammer |
2013-01-29 |
| 8266199 |
Specialized processing block for programmable logic device |
Martin Langhammer, Kwan Yee Martin Lee, Orang Azgomi, Yi-Wen Lin |
2012-09-11 |
| 8209545 |
FPGA configuration bitstream protection using multiple keys |
Martin Langhammer, Juju Joyce, David Jefferson, Srinivas T. Reddy, Nitin Prasad |
2012-06-26 |
| 8041759 |
Specialized processing block for programmable logic device |
Martin Langhammer, Kwan Yee Martin Lee, Orang Azgomi, Robert Landon Pelt |
2011-10-18 |
| 7984292 |
FPGA configuration bitstream encryption using modified key |
David Jefferson, Juju Joyce, Martin Langhammer |
2011-07-19 |
| 7836117 |
Specialized processing block for programmable logic device |
Martin Langhammer, Kwan Yee Martin Lee, Triet Nguyen, Orang Azgomi |
2010-11-16 |
| 7818584 |
One-time programmable memories for key storage |
Juju Joyce, Martin Langhammer, David Jefferson |
2010-10-19 |
| 7734043 |
Encryption key obfuscation and storage |
David Jefferson, Martin Langhammer, Juju Joyce |
2010-06-08 |
| 7725738 |
FPGA configuration bitstream protection using multiple keys |
Martin Langhammer, Juju Joyce, David Jefferson, Srinivas T. Reddy, Nitin Prasad |
2010-05-25 |
| 7606362 |
FPGA configuration bitstream encryption using modified key |
David Jefferson, Juju Joyce, Martin Langhammer |
2009-10-20 |
| 7228451 |
Programmable clock network for distributing clock signals to and between first and second sections of an integrated circuit |
Triet Nguyen, David Jefferson, Srinivas T. Reddy |
2007-06-05 |
| 6996736 |
Programmable clock network for distributing clock signals to and between first and second sections of an integrated circuit |
Triet Nguyen, David Jefferson, Srinivas T. Reddy |
2006-02-07 |