Issued Patents All Time
Showing 101–125 of 250 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7392500 | Structures and methods for reducing power consumption in programmable logic devices | — | 2008-06-24 |
| 7389429 | Self-erasing memory for protecting decryption keys and proprietary configuration data | — | 2008-06-17 |
| 7380131 | Copy protection without non-volatile memory | — | 2008-05-27 |
| 7373668 | Methods and circuits for protecting proprietary configuration data for programmable logic devices | — | 2008-05-13 |
| 7365568 | Method and circuit for reducing programmable logic pin counts for large scale logic | — | 2008-04-29 |
| 7366306 | Programmable logic device that supports secure and non-secure modes of decryption-key access | — | 2008-04-29 |
| 7353374 | Integrated circuit with supervisory control circuit | — | 2008-04-01 |
| 7328384 | Method and apparatus using device defects as an identifier | Chidamber R. Kulkarni, Gary R. Lawman | 2008-02-05 |
| 7284229 | Multiple bitstreams enabling the use of partially defective programmable integrated circuits while avoiding localized defects therein | — | 2007-10-16 |
| 7278128 | Method of altering a bitstream | — | 2007-10-02 |
| 7269724 | Remote field upgrading of programmable logic device configuration data via adapter connected to target memory socket | Robert O. Conn | 2007-09-11 |
| 7268581 | FPGA with time-multiplexed interconnect | Austin H. Lesea | 2007-09-11 |
| 7266020 | Method and apparatus for address and data line usage in a multiple context programmable logic device | — | 2007-09-04 |
| 7254800 | Methods of providing error correction in configuration bitstreams for programmable logic devices | — | 2007-08-07 |
| 7251804 | Structures and methods of overcoming localized defects in programmable integrated circuits by routing during the programming thereof | — | 2007-07-31 |
| 7250786 | Method and apparatus for modular redundancy with alternative mode of operation | — | 2007-07-31 |
| 7240320 | Routing with derivative frame awareness to minimize device programming time and test cost | Austin H. Lesea, Bernard J. New | 2007-07-03 |
| 7219237 | Read- and write-access control circuits for decryption-key memories on programmable logic devices | — | 2007-05-15 |
| 7218567 | Method and apparatus for the protection of sensitive data within an integrated circuit | Weiguang Lu | 2007-05-15 |
| 7212448 | Method and apparatus for multiple context and high reliability operation of programmable logic devices | — | 2007-05-01 |
| 7199608 | Programmable logic device and method of configuration | — | 2007-04-03 |
| 7200235 | Error-checking and correcting decryption-key memory for programmable logic devices | — | 2007-04-03 |
| 7191339 | System and method for using a PLD identification code | — | 2007-03-13 |
| 7187202 | Circuit for reducing programmable logic pin counts for large scale logic | — | 2007-03-06 |
| 7187597 | Integrated circuit with circuitry for overriding a defective configuration memory cell | — | 2007-03-06 |