Issued Patents 2022
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11531627 | Secure storage isolation | Lisa C. Heller, Utz Bacher, Fadi Y. Busaba | 2022-12-20 |
| 11487906 | Storage sharing between a secure domain and a non-secure entity | Lisa C. Heller, Fadi Y. Busaba | 2022-11-01 |
| 11475167 | Reserving one or more security modules for a secure guest | Reinhard T. Buendgen, Volker Urban, Richard V. Kisley, Torsten Hendel, Harald Freudenberger +3 more | 2022-10-18 |
| 11449367 | Functional completion when retrying a non-interruptible instruction in a bi-modal execution environment | Matthias Klein, Simon Weishaupt, Anthony T. Sofia, Mark S. Farrell, Mahmoud Amin +1 more | 2022-09-20 |
| 11443040 | Secure execution guest owner environmental controls | Reinhard T. Buendgen, Lisa C. Heller | 2022-09-13 |
| 11442726 | Vector pack and unpack instructions | Eric M. Schwarz, Timothy J. Slegel, Michael Klein, Reid T. Copeland, Xin Guo | 2022-09-13 |
| 11403409 | Program interruptions for page importing/exporting | Martin Schwidefsky, Christian Borntraeger, Lisa C. Heller, Heiko Carstens, Fadi Y. Busaba | 2022-08-02 |
| 11372983 | Employing a protected key in performing operations | Anthony T. Sofia | 2022-06-28 |
| 11354421 | Secure execution guest owner controls for secure interface control | Reinhard T. Buendgen | 2022-06-07 |
| 11354418 | Incremental decryption and integrity verification of a secure operating system image | Reinhard T. Buendgen, Christian Borntraeger, Fadi Y. Busaba, Lisa C. Heller, Viktor Mihajlovski | 2022-06-07 |
| 11347869 | Secure interface control high-level page management | Martin Schwidefsky, Heiko Carstens, Lisa C. Heller | 2022-05-31 |
| 11347529 | Inject interrupts and exceptions into secure virtual machine | Claudio Imbrenda, Fadi Y. Busaba, Lisa C. Heller | 2022-05-31 |
| 11334503 | Handling an input/output store instruction | Christoph Raisch, Marco Kraemer, Frank Lehnert, Matthias Klein, Christian Jacobi +2 more | 2022-05-17 |
| 11321240 | MMIO addressing using a translation lookaside buffer | Christoph Raisch, Marco Kraemer, Carsten Otte, David F. Craddock | 2022-05-03 |
| 11308277 | Memory preserving parse tree based compression with entropy coding | Markus Helms, Christian Jacobi, Aditya N. Puranik, Christian Zoellin | 2022-04-19 |
| 11308215 | Secure interface control high-level instruction interception for interruption enablement | Christian Borntraeger, Claudio Imbrenda, Fadi Y. Busaba, Lisa C. Heller | 2022-04-19 |
| 11303456 | Compute digital signature authentication sign instruction | Eric M. Schwarz, Edward T. Malley, Christian Jacobi | 2022-04-12 |
| 11281469 | Saving and restoring machine state between multiple executions of an instruction | Bruce C. Giamei, Martin Recktenwald, Donald W. Schmidt, Timothy J. Slegel, Aditya N. Puranik +3 more | 2022-03-22 |
| 11283800 | Secure interface control secure storage hardware tagging | Lisa C. Heller, Fadi Y. Busaba | 2022-03-22 |
| 11269632 | Data conversion to/from selected data type with implied rounding mode | Laith M. AlBarakat, Timothy J. Slegel, Cedric Lichtenau, Joachim von Buttlar | 2022-03-08 |
| 11263398 | Memory preserving parse tree based compression with entropy coding | Markus Helms, Christian Jacobi, Aditya N. Puranik, Christian Zoellin | 2022-03-01 |
| 11221850 | Sort and merge instruction for a general-purpose processor | Bruce C. Giamei, Martin Recktenwald, Donald W. Schmidt, Timothy Siegel, Aditya N. Puranik +3 more | 2022-01-11 |