Issued Patents 2022
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11531772 | Support for increased number of concurrent keys within multi-key cryptographic engine | David M. Durham | 2022-12-20 |
| 11520611 | Secure public cloud using extended paging and memory integrity | David M. Durham, Geoffrey S. Strongin, Ronald Perez | 2022-12-06 |
| 11520906 | Cryptographic memory ownership table for secure public cloud | David M. Durham, Ravi L. Sahita, Barry E. Huntley, Gilbert Neiger, Gideon Gerzon +1 more | 2022-12-06 |
| 11520859 | Display of protected content using trusted execution environment | Prashant Dewan | 2022-12-06 |
| 11494523 | Direct memory access mechanism | Abhishek Basak, Pradeep M. Pappachan, Alpa T. Narendra Trivedi, Erdem Aktas, Ravi L. Sahita | 2022-11-08 |
| 11481337 | Securing data direct I/O for a secure accelerator interface | Prashant Dewan, Abhishek Basak, David M. Durham | 2022-10-25 |
| 11423159 | Technologies for trusted I/O protection of I/O data with header information | Soham Jayesh Desai, Bin Xing, Pradeep M. Pappachan, Reshma Lal | 2022-08-23 |
| 11416415 | Technologies for secure device configuration and management | Reshma Lal, Pradeep M. Pappachan, Luis Kida, Krystof C. Zmudzinski, Abhishek Basak +5 more | 2022-08-16 |
| 11403005 | Cryptographic memory ownership | David M. Durham, Ravi L. Sahita, Vedvyas Shanbhogue, Barry E. Huntley, Baiju V. Patel +4 more | 2022-08-02 |
| 11397692 | Low overhead integrity protection with high availability for trust domains | Rajat Agarwal, Baiju V. Patel, Kirk S. Yap | 2022-07-26 |
| 11394531 | Overhead reduction for link protection | Vedvyas Shanbhogue | 2022-07-19 |
| 11392506 | Apparatus and method for secure memory access using trust domains | Vedvyas Shanbhogue, Ravi L. Sahita, Rajesh M. Sankaran, Abhishek Basak, Krystof C. Zmudzinski +1 more | 2022-07-19 |
| 11392507 | Supporting secure memory intent | Krystof C. Zmudzinski, Uday Savagaonkar, Simon P. Johnson, Rebekah M. Leslie-Hurd, Francis X. McKeen +10 more | 2022-07-19 |
| 11379592 | Write-back invalidate by key identifier | Vedvyas Shanbhogue, Stephen R. Van Doren, Gilbert Neiger, Barry E. Huntley, Amy L. Santoni +2 more | 2022-07-05 |
| 11360910 | Prevention of trust domain access using memory ownership bits in relation to cache lines | Vedvyas Shanbhogue, Ravi L. Sahita | 2022-06-14 |
| 11343090 | Device ID for memory protection | Prashant Dewan | 2022-05-24 |
| 11316661 | Encryption interface | Eugene M. Kishinevsky, Uday Savagaonkar, Alpa T. Narendra Trivedi, Baiju V. Patel, Men Long +2 more | 2022-04-26 |
| 11301325 | Memory in integrity performance enhancement systems and methods | Ronald Perez, Hsing-Min Chen, Manjula Peddireddy | 2022-04-12 |
| 11275603 | Technologies for memory replay prevention using compressive encryption | David M. Durham, Michael E. Kounavis | 2022-03-15 |
| 11258861 | Secure reporting of platform state information to a remote server | Prashant Dewan, Uttam Sengupta, Howard C. Herbert | 2022-02-22 |
| 11239997 | Techniques for cipher system conversion | David M. Durham | 2022-02-01 |