Andreas Lars SANDBERG

Person

Cambridge, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Technique for providing a trusted execution environment
- Patent number 12,118,101
- Issue date Oct 15, 2024
- ARM Limited
- Brendan James Moran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Caching address translation information
- Patent number 12,099,450
- Issue date Sep 24, 2024
- ARM Limited
- Richard Jared Cooper
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic adjustment of memory for storing protection metadata
- Patent number 12,073,104
- Issue date Aug 27, 2024
- ARM Limited
- Roberto Avanzi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Page table structure
- Patent number 12,038,846
- Issue date Jul 16, 2024
- ARM Limited
- Andreas Lars Sandberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory protection using cached partial hash values
- Patent number 12,010,242
- Issue date Jun 11, 2024
- ARM Limited
- Roberto Avanzi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Message passing circuitry and method
- Patent number 11,960,945
- Issue date Apr 16, 2024
- ARM Limited
- Jonathan Curtis Beard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Partial-address-translation-invalidation request
- Patent number 11,853,228
- Issue date Dec 26, 2023
- ARM Limited
- Andreas Lars Sandberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method
- Patent number 11,657,003
- Issue date May 23, 2023
- ARM Limited
- Ilias Vougioukas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Re-encryption following an OTP update event
- Patent number 11,658,808
- Issue date May 23, 2023
- ARM Limited
- Andreas Lars Sandberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for maintaining a counter value
- Patent number 11,281,434
- Issue date Mar 22, 2022
- ARM Limited
- Andreas Lars Sandberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache control in presence of speculative read operations
- Patent number 11,263,133
- Issue date Mar 1, 2022
- ARM Limited
- Andreas Lars Sandberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Address decryption for memory storage
- Patent number 11,176,058
- Issue date Nov 16, 2021
- ARM Limited
- Andreas Lars Sandberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System, method and apparatus for secure functions and cache line data
- Patent number 11,042,480
- Issue date Jun 22, 2021
- ARM Limited
- Andreas Lars Sandberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache apparatus and method that facilitates a reduction in energy c...
- Patent number 11,036,639
- Issue date Jun 15, 2021
- ARM Limited
- Ricardo Daniel Queiros Alves
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallel page table entry access when performing address translations
- Patent number 10,997,083
- Issue date May 4, 2021
- ARM Limited
- Geoffrey Wyman Blake
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System, method and apparatus for secure functions and cache line data
- Patent number 10,942,856
- Issue date Mar 9, 2021
- ARM Limited
- Andreas Lars Sandberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Performing maintenance operations
- Patent number 10,929,308
- Issue date Feb 23, 2021
- ARM Limited
- Andreas Lars Sandberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wear levelling in non-volatile memories
- Patent number 10,901,884
- Issue date Jan 26, 2021
- Andreas Lars Sandberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data storage for multiple data types
- Patent number 10,866,904
- Issue date Dec 15, 2020
- ARM Limited
- Prakash S. Ramrakhyani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Delay masking action for memory access requests
- Patent number 10,860,215
- Issue date Dec 8, 2020
- ARM Limited
- Radhika Sanjeev Jagtap
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory address translation using stored key entries
- Patent number 10,853,262
- Issue date Dec 1, 2020
- ARM Limited
- Nikos Nikoleris
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Saving and restoring branch prediction state
- Patent number 10,838,730
- Issue date Nov 17, 2020
- ARM Limited
- Ilias Vougioukas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory address translation
- Patent number 10,831,673
- Issue date Nov 10, 2020
- ARM Limited
- Andreas Lars Sandberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatus of cache access to a data array with locality...
- Patent number 10,761,988
- Issue date Sep 1, 2020
- ARM Limited
- Radhika Sanjeev Jagtap
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for transferring data between address ranges i...
- Patent number 10,712,965
- Issue date Jul 14, 2020
- ARM Limited
- Andreas Lars Sandberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
TAGE branch predictor with perceptron predictor as fallback predictor
- Patent number 10,705,848
- Issue date Jul 7, 2020
- ARM Limited
- Ilias Vougioukas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method of handling caching of persistent data
- Patent number 10,642,743
- Issue date May 5, 2020
- ARM Limited
- Wei Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache sector usage prediction
- Patent number 10,628,318
- Issue date Apr 21, 2020
- ARM Limited
- Nikos Nikoleris
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MEMORY PROTECTION
- Publication number 20240346155
- Publication date Oct 17, 2024
- ARM Limited
- Roberto AVANZI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADDRESS TRANSLATION CIRCUITRY AND METHOD FOR PERFORMING ADDRESS TRA...
- Publication number 20240345962
- Publication date Oct 17, 2024
- ARM Limited
- Andreas Lars Sandberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
1-HOT PATH SIGNATURE ACCELERATOR
- Publication number 20240264801
- Publication date Aug 8, 2024
- ARM Limited
- Brendan James MORAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATIC INJECTION OF WEAK CODE TO ATTRACT OR DISTRACT MALICIOUS A...
- Publication number 20240264924
- Publication date Aug 8, 2024
- ARM Limited
- Michael BARTLING
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR GENERATING DEBUG INFORMATION
- Publication number 20240220395
- Publication date Jul 4, 2024
- ARM Limited
- Parameshwarappa Anand Kumar Savanth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COUNTER INTEGRITY TREE
- Publication number 20240080193
- Publication date Mar 7, 2024
- ARM Limited
- Andreas Lars Sandberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUE FOR PROVIDING A TRUSTED EXECUTION ENVIRONMENT
- Publication number 20240078326
- Publication date Mar 7, 2024
- ARM Limited
- Brendan James MORAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COUNTER TREE
- Publication number 20240078323
- Publication date Mar 7, 2024
- ARM Limited
- Alexander Klimov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARTIAL-ADDRESS-TRANSLATION-INVALIDATION REQUEST
- Publication number 20230409487
- Publication date Dec 21, 2023
- ARM Limited
- Andreas Lars SANDBERG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BRANCH PREDICTION USING HYPERVECTORS
- Publication number 20230342150
- Publication date Oct 26, 2023
- ARM LIMITED
- Ilias VOUGIOUKAS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTEGRITY TREE FOR MEMORY SECURITY
- Publication number 20230259660
- Publication date Aug 17, 2023
- ARM Limited
- Andreas Lars SANDBERG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AN APPARATUS AND METHOD OF CONTROLLING ACCESS TO DATA STORED IN A N...
- Publication number 20230113906
- Publication date Apr 13, 2023
- ARM Limited
- Hector MONTANER MAS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MESSAGE PASSING CIRCUITRY AND METHOD
- Publication number 20220327009
- Publication date Oct 13, 2022
- ARM Limited
- Jonathan Curtis BEARD
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PAGE TABLE STRUCTURE
- Publication number 20220188245
- Publication date Jun 16, 2022
- ARM Limited
- Andreas Lars SANDBERG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY PROTECTION USING CACHED PARTIAL HASH VALUES
- Publication number 20220014379
- Publication date Jan 13, 2022
- ARM Limited
- Roberto AVANZI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR MAINTAINING A COUNTER VALUE
- Publication number 20210224042
- Publication date Jul 22, 2021
- ARM Limited
- Andreas Lars SANDBERG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADDRESS DECRYPTION FOR MEMORY STORAGE
- Publication number 20210224201
- Publication date Jul 22, 2021
- ARM Limited
- Andreas Lars SANDBERG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RE-ENCRYPTION FOLLOWING AN OTP UPDATE EVENT
- Publication number 20210058237
- Publication date Feb 25, 2021
- ARM Limited
- Andreas Lars SANDBERG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CACHE CONTROL IN PRESENCE OF SPECULATIVE READ OPERATIONS
- Publication number 20210042227
- Publication date Feb 11, 2021
- ARM Limited
- Andreas Lars SANDBERG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM, METHOD AND APPARATUS FOR SECURE FUNCTIONS AND CACHE LINE DATA
- Publication number 20200341900
- Publication date Oct 29, 2020
- ARM Limited
- Andreas Lars Sandberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM, METHOD AND APPARATUS FOR SECURE FUNCTIONS AND CACHE LINE DATA
- Publication number 20200341901
- Publication date Oct 29, 2020
- ARM Limited
- Andreas Lars Sandberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD
- Publication number 20200293457
- Publication date Sep 17, 2020
- ARM Limited
- Ilias VOUGIOUKAS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD OF HANDLING CACHING OF PERSISTENT DATA
- Publication number 20200264980
- Publication date Aug 20, 2020
- ARM Limited
- Wei WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARALLEL PAGE TABLE ENTRY ACCESS WHEN PERFORMING ADDRESS TRANSLATIONS
- Publication number 20200073819
- Publication date Mar 5, 2020
- ARM Limited
- Geoffrey Wyman BLAKE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUS OF MAPPING OR REPLACEMENT FOR DATA ARRAY LOCA...
- Publication number 20200034303
- Publication date Jan 30, 2020
- ARM Limited
- Radhika Sanjeev JAGTAP
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DELAY MASKING ACTION FOR MEMORY ACCESS REQUESTS
- Publication number 20190384501
- Publication date Dec 19, 2019
- ARM Limited
- Radhika Sanjeev JAGTAP
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SAVING AND RESTORING BRANCH PREDICTION STATE
- Publication number 20190361706
- Publication date Nov 28, 2019
- ARM Limited
- Ilias VOUGIOUKAS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TAGE BRANCH PREDICTOR WITH PERCEPTRON PREDICTOR AS FALLBACK PREDICTOR
- Publication number 20190361707
- Publication date Nov 28, 2019
- ARM Limited
- Ilias VOUGIOUKAS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY ADDRESS TRANSLATION
- Publication number 20190243778
- Publication date Aug 8, 2019
- ARM Limited
- Nikos NIKOLERIS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY ADDRESS TRANSLATION
- Publication number 20190155748
- Publication date May 23, 2019
- ARM Limited
- Andreas Lars SANDBERG
- G06 - COMPUTING CALCULATING COUNTING

Andreas Lars SANDBERG

Person

Patents Grantslast 30 patents

Technique for providing a trusted execution environment

Caching address translation information

Dynamic adjustment of memory for storing protection metadata

Page table structure

Memory protection using cached partial hash values

Message passing circuitry and method

Partial-address-translation-invalidation request

Apparatus and method

Re-encryption following an OTP update event

Apparatus and method for maintaining a counter value

Cache control in presence of speculative read operations

Address decryption for memory storage

System, method and apparatus for secure functions and cache line data

Cache apparatus and method that facilitates a reduction in energy c...

Parallel page table entry access when performing address translations

System, method and apparatus for secure functions and cache line data

Performing maintenance operations

Wear levelling in non-volatile memories

Data storage for multiple data types

Delay masking action for memory access requests

Memory address translation using stored key entries

Saving and restoring branch prediction state

Memory address translation

Methods and apparatus of cache access to a data array with locality...

Apparatus and method for transferring data between address ranges i...

TAGE branch predictor with perceptron predictor as fallback predictor

Apparatus and method of handling caching of persistent data

Cache sector usage prediction

Patents Applicationslast 30 patents

MEMORY PROTECTION

ADDRESS TRANSLATION CIRCUITRY AND METHOD FOR PERFORMING ADDRESS TRA...

1-HOT PATH SIGNATURE ACCELERATOR

AUTOMATIC INJECTION OF WEAK CODE TO ATTRACT OR DISTRACT MALICIOUS A...

APPARATUS AND METHOD FOR GENERATING DEBUG INFORMATION

COUNTER INTEGRITY TREE

TECHNIQUE FOR PROVIDING A TRUSTED EXECUTION ENVIRONMENT

COUNTER TREE

PARTIAL-ADDRESS-TRANSLATION-INVALIDATION REQUEST

BRANCH PREDICTION USING HYPERVECTORS

INTEGRITY TREE FOR MEMORY SECURITY

AN APPARATUS AND METHOD OF CONTROLLING ACCESS TO DATA STORED IN A N...

MESSAGE PASSING CIRCUITRY AND METHOD

PAGE TABLE STRUCTURE

MEMORY PROTECTION USING CACHED PARTIAL HASH VALUES

APPARATUS AND METHOD FOR MAINTAINING A COUNTER VALUE

ADDRESS DECRYPTION FOR MEMORY STORAGE

RE-ENCRYPTION FOLLOWING AN OTP UPDATE EVENT

CACHE CONTROL IN PRESENCE OF SPECULATIVE READ OPERATIONS

SYSTEM, METHOD AND APPARATUS FOR SECURE FUNCTIONS AND CACHE LINE DATA

SYSTEM, METHOD AND APPARATUS FOR SECURE FUNCTIONS AND CACHE LINE DATA

APPARATUS AND METHOD

APPARATUS AND METHOD OF HANDLING CACHING OF PERSISTENT DATA

PARALLEL PAGE TABLE ENTRY ACCESS WHEN PERFORMING ADDRESS TRANSLATIONS

METHODS AND APPARATUS OF MAPPING OR REPLACEMENT FOR DATA ARRAY LOCA...

DELAY MASKING ACTION FOR MEMORY ACCESS REQUESTS

SAVING AND RESTORING BRANCH PREDICTION STATE

TAGE BRANCH PREDICTOR WITH PERCEPTRON PREDICTOR AS FALLBACK PREDICTOR

MEMORY ADDRESS TRANSLATION

MEMORY ADDRESS TRANSLATION