Inventor
STOCKWELL GARETH RHYS
GB14 patents
Patents
14 patentsUS11449437B2Sep 20, 2022
Invalidation of a target realm in a realm hierarchy
ADVANCED RISC MACH LTD2 citations71
US11176061B2Nov 16, 2021
Realm identifiers for realms for memory access control
ADVANCED RISC MACH LTD2 citations71
US11113209B2Sep 7, 2021
Realm identifier comparison for translation cache lookup
ADVANCED RISC MACH LTD2 citations71
US11194485B2Dec 7, 2021
Realm execution context masking and saving
ADVANCED RISC MACH LTD1 citations60
US12399835B2Aug 26, 2025
Address translation circuitry and methods for performing address translation and metadata table walk using same portion of address
ADVANCED RISC MACH LTD0 citations53
US11874778B2Jan 16, 2024
Realm management unit-private memory regions
ADVANCED RISC MACH LTD0 citations50
US11816227B2Nov 14, 2023
Interrupting export of memory regions
ADVANCED RISC MACH LTD0 citations50
US11461248B2Oct 4, 2022
Code realms
ADVANCED RISC MACH LTD0 citations50
US11347660B2May 31, 2022
Sub-realms
ADVANCED RISC MACH LTD0 citations50
US11294676B2Apr 5, 2022
Exception return instruction variants for realm-based switching
ADVANCED RISC MACH LTD0 citations50
US11237957B2Feb 1, 2022
Scrub-commit state for memory region
ADVANCED RISC MACH LTD0 citations50
US11086659B2Aug 10, 2021
Masking of architectural state associated with a realm
ADVANCED RISC MACH LTD0 citations50
US11016910B2May 25, 2021
Memory region locking using lock/unlock flag state for exclusive rights to control memory access
ADVANCED RISC MACH LTD0 citations50
US11726839B2Aug 15, 2023
Data processing
ADVANCED RISC MACH LTD0 citations40