Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11461248 | Code realms | Martin Weidmann, Gareth Rhys Stockwell, Matthew Evans | 2022-10-04 |
| 11449437 | Invalidation of a target realm in a realm hierarchy | Matthew Evans, Gareth Rhys Stockwell, Djordje Kovacevic | 2022-09-20 |
| 11347660 | Sub-realms | Matthew Evans, Gareth Rhys Stockwell, Martin Weidmann | 2022-05-31 |
| 11314658 | Apparatus and method including an ownership table for indicating owner processes for blocks of physical addresses of a memory | Richard Roy Grisenthwaite, Andrew Christopher Rose | 2022-04-26 |
| 11294676 | Exception return instruction variants for realm-based switching | Matthew Evans, Gareth Rhys Stockwell, Martin Weidmann | 2022-04-05 |
| 11263155 | Managing fusion of memory regions and ownership attributes for fused memory regions | Martin Weidmann | 2022-03-01 |
| 11237957 | Scrub-commit state for memory region | Djordje Kovacevic, Gareth Rhys Stockwell, Matthew Evans | 2022-02-01 |
| 11194485 | Realm execution context masking and saving | Matthew Evans, Gareth Rhys Stockwell, Djordje Kovacevic | 2021-12-07 |
| 11182294 | Apparatus and method for providing an atomic set of data accesses | Graeme Peter Barnes | 2021-11-23 |
| 11176061 | Realm identifiers for realms for memory access control | Gareth Rhys Stockwell, Matthew Evans, Martin Weidmann | 2021-11-16 |
| 11144458 | Apparatus and method for performing cache maintenance over a virtual page | Bruce James Mathewson, Matthew Evans | 2021-10-12 |
| 11113209 | Realm identifier comparison for translation cache lookup | Matthew Evans, Gareth Rhys Stockwell, Martin Weidmann | 2021-09-07 |
| 11086659 | Masking of architectural state associated with a realm | Matthew Evans, Gareth Rhys Stockwell, Martin Weidmann | 2021-08-10 |
| 11016910 | Memory region locking using lock/unlock flag state for exclusive rights to control memory access | Djordje Kovacevic, Matthew Evans, Gareth Rhys Stockwell | 2021-05-25 |
| 10942739 | Check instruction for verifying correct code execution context | — | 2021-03-09 |
| 10936504 | Apparatus and method for address translation and control of whether an access request is rejected based on an ownership table indicating an owner process for a block of physical addresses | Richard Roy Grisenthwaite, Andrew Christopher Rose | 2021-03-02 |
| 10885691 | Multiple character motion capture | Michael Hoag, Nelson Yu, Brian Murray | 2021-01-05 |
| 10838877 | Protected exception handling | Richard Roy Grisenthwaite, Andrew Christopher Rose, Matthew Evans | 2020-11-17 |
| 10802729 | Apparatus and method for sharing pages including enforcing ownership rights independently of privilege level | Richard Roy Grisenthwaite, Andrew Christopher Rose | 2020-10-13 |
| 10762226 | Register access control | — | 2020-09-01 |
| 10733111 | Memory management | Andrew Brookfield Swaine | 2020-08-04 |
| 10649787 | Exception handling involving emulation of exception triggering data transfer operation using syndrome data store that includes data value to be transferred | Richard Roy Grisenthwaite | 2020-05-12 |
| 10558486 | Memory address translation management | — | 2020-02-11 |
| 10558590 | Secure initialisation | Richard Roy Grisenthwaite, Andrew Christopher Rose, Matthew Evans | 2020-02-11 |
| 10532283 | Virtual playbook with user controls | Kevin Kralian, Rob E. Moore, Kevin Proctor, Tommy Jacob, Hitoshi Nishimura | 2020-01-14 |