Jason Parker

Person

Cambridge, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method using plurality of physical address spaces
- Patent number 12,271,320
- Issue date Apr 8, 2025
- ARM Limited
- Jason Parker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method using plurality of physical address spaces
- Patent number 12,147,355
- Issue date Nov 19, 2024
- ARM Limited
- Jason Parker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method
- Patent number 11,989,134
- Issue date May 21, 2024
- ARM Limited
- Yuval Elad
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Variable nesting control parameter for table structure providing ac...
- Patent number 11,954,048
- Issue date Apr 9, 2024
- ARM Limited
- Jason Parker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Verifying address translation integrity
- Patent number 11,914,522
- Issue date Feb 27, 2024
- ARM Limited
- Jason Parker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Realm management unit-private memory regions
- Patent number 11,874,778
- Issue date Jan 16, 2024
- ARM Limited
- Jason Parker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interrupting export of memory regions
- Patent number 11,816,227
- Issue date Nov 14, 2023
- ARM Limited
- Gareth Rhys Stockwell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrity tree for memory integrity checking
- Patent number 11,775,177
- Issue date Oct 3, 2023
- ARM Limited
- Yuval Elad
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory access instructions
- Patent number 11,669,467
- Issue date Jun 6, 2023
- ARM Limited
- Jason Parker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Code realms
- Patent number 11,461,248
- Issue date Oct 4, 2022
- ARM Limited
- Jason Parker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Invalidation of a target realm in a realm hierarchy
- Patent number 11,449,437
- Issue date Sep 20, 2022
- ARM Limited
- Jason Parker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sub-realms
- Patent number 11,347,660
- Issue date May 31, 2022
- ARM Limited
- Jason Parker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method including an ownership table for indicating ow...
- Patent number 11,314,658
- Issue date Apr 26, 2022
- ARM Limited
- Jason Parker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Exception return instruction variants for realm-based switching
- Patent number 11,294,676
- Issue date Apr 5, 2022
- ARM Limited
- Matthew Lucien Evans
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing fusion of memory regions and ownership attributes for fuse...
- Patent number 11,263,155
- Issue date Mar 1, 2022
- ARM Limited
- Jason Parker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scrub-commit state for memory region
- Patent number 11,237,957
- Issue date Feb 1, 2022
- ARM Limited
- Jason Parker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Realm execution context masking and saving
- Patent number 11,194,485
- Issue date Dec 7, 2021
- ARM Limited
- Jason Parker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for providing an atomic set of data accesses
- Patent number 11,182,294
- Issue date Nov 23, 2021
- ARM Limited
- Jason Parker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Realm identifiers for realms for memory access control
- Patent number 11,176,061
- Issue date Nov 16, 2021
- ARM Limited
- Gareth Rhys Stockwell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for performing cache maintenance over a virtua...
- Patent number 11,144,458
- Issue date Oct 12, 2021
- ARM Limited
- Jason Parker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Realm identifier comparison for translation cache lookup
- Patent number 11,113,209
- Issue date Sep 7, 2021
- ARM Limited
- Matthew Lucien Evans
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Masking of architectural state associated with a realm
- Patent number 11,086,659
- Issue date Aug 10, 2021
- ARM Limited
- Matthew Lucien Evans
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory region locking using lock/unlock flag state for exclusive ri...
- Patent number 11,016,910
- Issue date May 25, 2021
- ARM Limited
- Djordje Kovacevic
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Check instruction for verifying correct code execution context
- Patent number 10,942,739
- Issue date Mar 9, 2021
- ARM Limited
- Jason Parker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for address translation and control of whether...
- Patent number 10,936,504
- Issue date Mar 2, 2021
- ARM Limited
- Jason Parker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Protected exception handling
- Patent number 10,838,877
- Issue date Nov 17, 2020
- ARM Limited
- Jason Parker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for sharing pages including enforcing ownershi...
- Patent number 10,802,729
- Issue date Oct 13, 2020
- ARM Limited
- Jason Parker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Register access control
- Patent number 10,762,226
- Issue date Sep 1, 2020
- ARM Limited
- Jason Parker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory management
- Patent number 10,733,111
- Issue date Aug 4, 2020
- ARM Limited
- Jason Parker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Exception handling involving emulation of exception triggering data...
- Patent number 10,649,787
- Issue date May 12, 2020
- ARM Limited
- Jason Parker
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SNOOP FILTERING
- Publication number 20250190609
- Publication date Jun 12, 2025
- ARM Limited
- Yuval Elad
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EXECUTION ENVIRONMENT MISMATCH
- Publication number 20250190371
- Publication date Jun 12, 2025
- ARM Limited
- Jason Parker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD USING PLURALITY OF PHYSICAL ADDRESS SPACES
- Publication number 20250117342
- Publication date Apr 10, 2025
- ARM Limited
- Jason PARKER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD USING PLURALITY OF PHYSICAL ADDRESS SPACES
- Publication number 20250036575
- Publication date Jan 30, 2025
- ARM Limited
- Jason PARKER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSLATION TABLE ADDRESS STORAGE CIRCUITRY
- Publication number 20230342303
- Publication date Oct 26, 2023
- ARM LIMITED
- Richard Roy GRISENTHWAITE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD
- Publication number 20230236987
- Publication date Jul 27, 2023
- ARM LIMITED
- Yuval ELAD
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VARIABLE NESTING CONTROL PARAMETER FOR TABLE STRUCTURE PROVIDING AC...
- Publication number 20230205709
- Publication date Jun 29, 2023
- ARM LIMITED
- Jason PARKER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA INTEGRITY CHECK FOR GRANULE PROTECTION DATA
- Publication number 20230185733
- Publication date Jun 15, 2023
- ARM Limited
- Jason PARKER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD USING PLURALITY OF PHYSICAL ADDRESS SPACES
- Publication number 20230176983
- Publication date Jun 8, 2023
- ARM LIMITED
- Jason PARKER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM VERIFICATION
- Publication number 20230140975
- Publication date May 11, 2023
- ARM Limited
- Yuval ELAD
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD USING PLURALITY OF PHYSICAL ADDRESS SPACES
- Publication number 20230132695
- Publication date May 4, 2023
- ARM Limited
- Jason PARKER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VERIFYING ADDRESS TRANSLATION INTEGRITY
- Publication number 20230109159
- Publication date Apr 6, 2023
- ARM LIMITED
- Jason PARKER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTEGRITY TREE FOR MEMORY INTEGRITY CHECKING
- Publication number 20210311640
- Publication date Oct 7, 2021
- ARM Limited
- Yuval ELAD
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MASKING OF ARCHITECTURAL STATE ASSOCIATED WITH A REALM
- Publication number 20200401441
- Publication date Dec 24, 2020
- ARM Limited
- Matthew Lucien EVANS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUB-REALMS
- Publication number 20200371966
- Publication date Nov 26, 2020
- ARM LIMITED
- Jason PARKER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CODE REALMS
- Publication number 20200278801
- Publication date Sep 3, 2020
- ARM Limited
- Jason PARKER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCRUB-COMMIT STATE FOR MEMORY REGION
- Publication number 20200226061
- Publication date Jul 16, 2020
- ARM Limited
- Jason PARKER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REGION FUSING
- Publication number 20200218673
- Publication date Jul 9, 2020
- ARM Limited
- Jason PARKER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY REGION LOCKING
- Publication number 20200201790
- Publication date Jun 25, 2020
- ARM LIMITED
- Djordje KOVACEVIC
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REALM EXECUTION CONTEXT MASKING AND SAVING
- Publication number 20200192585
- Publication date Jun 18, 2020
- ARM LIMITED
- Jason PARKER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REALM MANAGEMENT UNIT-PRIVATE MEMORY REGIONS
- Publication number 20200174950
- Publication date Jun 4, 2020
- ARM LIMITED
- Jason PARKER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REALM IDENTIFIER COMPARISON FOR TRANSLATION CACHE LOOKUP
- Publication number 20200159677
- Publication date May 21, 2020
- ARM LIMITED
- Matthew Lucien EVANS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EXCEPTION RETURN INSTRUCTION
- Publication number 20200150970
- Publication date May 14, 2020
- ARM LIMITED
- Matthew Lucien EVANS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REALM IDENTIFIERS FOR REALMS FOR MEMORY ACCESS CONTROL
- Publication number 20200142839
- Publication date May 7, 2020
- ARM Limited
- Gareth Rhys STOCKWELL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INVALIDATION OF A TARGET REALM IN A REALM HIERARCHY
- Publication number 20200117616
- Publication date Apr 16, 2020
- ARM LIMITED
- Jason PARKER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERRUPTING EXPORT OF MEMORY REGIONS
- Publication number 20200117809
- Publication date Apr 16, 2020
- ARM LIMITED
- Gareth Rhys STOCKWELL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR PROVIDING AN ATOMIC SET OF DATA ACCESSES
- Publication number 20190258574
- Publication date Aug 22, 2019
- ARM Limited
- Jason PARKER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY ADDRESS TRANSLATION MANAGEMENT
- Publication number 20190155634
- Publication date May 23, 2019
- ARM LIMITED
- Jason PARKER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REGISTER ACCESS CONTROL
- Publication number 20190034654
- Publication date Jan 31, 2019
- ARM Limited
- Jason PARKER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY ACCESS INSTRUCTIONS
- Publication number 20180307627
- Publication date Oct 25, 2018
- ARM Limited
- Jason PARKER
- G06 - COMPUTING CALCULATING COUNTING

Jason Parker

Person

Patents Grantslast 30 patents

Apparatus and method using plurality of physical address spaces

Apparatus and method using plurality of physical address spaces

Apparatus and method

Variable nesting control parameter for table structure providing ac...

Verifying address translation integrity

Realm management unit-private memory regions

Interrupting export of memory regions

Integrity tree for memory integrity checking

Memory access instructions

Code realms

Invalidation of a target realm in a realm hierarchy

Sub-realms

Apparatus and method including an ownership table for indicating ow...

Exception return instruction variants for realm-based switching

Managing fusion of memory regions and ownership attributes for fuse...

Scrub-commit state for memory region

Realm execution context masking and saving

Apparatus and method for providing an atomic set of data accesses

Realm identifiers for realms for memory access control

Apparatus and method for performing cache maintenance over a virtua...

Realm identifier comparison for translation cache lookup

Masking of architectural state associated with a realm

Memory region locking using lock/unlock flag state for exclusive ri...

Check instruction for verifying correct code execution context

Apparatus and method for address translation and control of whether...

Protected exception handling

Apparatus and method for sharing pages including enforcing ownershi...

Register access control

Memory management

Exception handling involving emulation of exception triggering data...

Patents Applicationslast 30 patents

SNOOP FILTERING

EXECUTION ENVIRONMENT MISMATCH

APPARATUS AND METHOD USING PLURALITY OF PHYSICAL ADDRESS SPACES

APPARATUS AND METHOD USING PLURALITY OF PHYSICAL ADDRESS SPACES

TRANSLATION TABLE ADDRESS STORAGE CIRCUITRY

APPARATUS AND METHOD

VARIABLE NESTING CONTROL PARAMETER FOR TABLE STRUCTURE PROVIDING AC...

DATA INTEGRITY CHECK FOR GRANULE PROTECTION DATA

APPARATUS AND METHOD USING PLURALITY OF PHYSICAL ADDRESS SPACES

MEMORY SYSTEM VERIFICATION

APPARATUS AND METHOD USING PLURALITY OF PHYSICAL ADDRESS SPACES

VERIFYING ADDRESS TRANSLATION INTEGRITY

INTEGRITY TREE FOR MEMORY INTEGRITY CHECKING

MASKING OF ARCHITECTURAL STATE ASSOCIATED WITH A REALM

SUB-REALMS

CODE REALMS

SCRUB-COMMIT STATE FOR MEMORY REGION

REGION FUSING

MEMORY REGION LOCKING

REALM EXECUTION CONTEXT MASKING AND SAVING

REALM MANAGEMENT UNIT-PRIVATE MEMORY REGIONS

REALM IDENTIFIER COMPARISON FOR TRANSLATION CACHE LOOKUP

EXCEPTION RETURN INSTRUCTION

REALM IDENTIFIERS FOR REALMS FOR MEMORY ACCESS CONTROL

INVALIDATION OF A TARGET REALM IN A REALM HIERARCHY

INTERRUPTING EXPORT OF MEMORY REGIONS

APPARATUS AND METHOD FOR PROVIDING AN ATOMIC SET OF DATA ACCESSES

MEMORY ADDRESS TRANSLATION MANAGEMENT

REGISTER ACCESS CONTROL

MEMORY ACCESS INSTRUCTIONS