Alex James WAUGH

Person

Cambridge, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for operating a ring interconnect
- Patent number 11,784,941
- Issue date Oct 10, 2023
- ARM Limited
- Alex James Waugh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Message arbitration in a ring interconnect system based on activity...
- Patent number 11,777,869
- Issue date Oct 3, 2023
- ARM Limited
- Fergus Wilson MacGarry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection circuitry
- Patent number 11,334,486
- Issue date May 17, 2022
- ARM Limited
- Adnan Khan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing
- Patent number 11,314,648
- Issue date Apr 26, 2022
- ARM Limited
- Michael Filippo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power state based data retention
- Patent number 11,289,133
- Issue date Mar 29, 2022
- ARM Limited
- Alex James Waugh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache content management
- Patent number 11,256,623
- Issue date Feb 22, 2022
- ARM Limited
- Phanindra Kumar Mannava
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache retention data management
- Patent number 11,200,177
- Issue date Dec 14, 2021
- ARM Limited
- Alex James Waugh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-forwardable transfers
- Patent number 11,055,250
- Issue date Jul 6, 2021
- ARM Limited
- Phanindra Kumar Mannava
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for managing a cache
- Patent number 11,036,279
- Issue date Jun 15, 2021
- ARM Limited
- Alex James Waugh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Generating recovery data for an initial state of status data for a...
- Patent number 11,016,902
- Issue date May 25, 2021
- ARM Limited
- Geoffray Matthieu Lacourba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatus for reconfiguring nodes and reissuing data ac...
- Patent number 10,969,993
- Issue date Apr 6, 2021
- ARM Limited
- Andrew John Turner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory interface having data signal path and tag signal path
- Patent number 10,949,292
- Issue date Mar 16, 2021
- ARM Limited
- Bruce James Mathewson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Handling resets in a system with multiple reset domains
- Patent number 10,931,799
- Issue date Feb 23, 2021
- ARM Limited
- João Carlos Mateus da Silva Martins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for providing data to a master device
- Patent number 10,891,084
- Issue date Jan 12, 2021
- ARM Limited
- Alex James Waugh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for utilizing proxy identifiers for merging of...
- Patent number 10,877,901
- Issue date Dec 29, 2020
- ARM Limited
- Richard F. Bryant
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interconnect and method of operation of such an interconnect
- Patent number 10,855,609
- Issue date Dec 1, 2020
- ARM Limited
- Geoffray Matthieu Lacourba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interconnect and method of operation of such an interconnect
- Patent number 10,802,969
- Issue date Oct 13, 2020
- ARM Limited
- Alex James Waugh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method using debug status storage element
- Patent number 10,754,743
- Issue date Aug 25, 2020
- ARM Limited
- Alex James Waugh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for supporting multiple cache features
- Patent number 10,691,606
- Issue date Jun 23, 2020
- ARM Limited
- Davide Marani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Counting events from multiple sources
- Patent number 10,691,511
- Issue date Jun 23, 2020
- ARM Limited
- Fergus Wilson MacGarry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for operating a virtually indexed physically t...
- Patent number 10,248,572
- Issue date Apr 2, 2019
- ARM Limited
- Jose Gonzalez Gonzalez
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Providing count value between domains
- Patent number 10,216,218
- Issue date Feb 26, 2019
- ARM Limited
- Alex James Waugh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods storing a page fault virtual address to prevent...
- Patent number 10,198,360
- Issue date Feb 5, 2019
- ARM Limited
- Alex James Waugh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Arbitration and hazard detection for a data processing apparatus
- Patent number 10,061,728
- Issue date Aug 28, 2018
- ARM Limited
- Alex James Waugh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing apparatus and method for reducing storage requireme...
- Patent number 9,003,123
- Issue date Apr 7, 2015
- ARM Limited
- Alex James Waugh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Handling of hard errors in a cache of a data processing apparatus
- Patent number 8,977,820
- Issue date Mar 10, 2015
- ARM Limited
- Antony John Penton
- G11 - INFORMATION STORAGE
Information Patent Grant
Error correction in a set associative storage device
- Patent number 8,621,336
- Issue date Dec 31, 2013
- ARM Limited
- Simon John Craske
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing apparatus for storing address translations
- Patent number 8,335,908
- Issue date Dec 18, 2012
- ARM Limited
- Alex James Waugh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Data processing apparatus and method for performing hazard detection
- Patent number 7,941,584
- Issue date May 10, 2011
- ARM Limited
- Alex James Waugh
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ASYNCHRONOUS DATA TRANSFER
- Publication number 20250181314
- Publication date Jun 5, 2025
- ARM Limited
- Alex James WAUGH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HANDLING RESETS
- Publication number 20250141818
- Publication date May 1, 2025
- ARM Limited
- José Antonio NAVARRO ALVAREZ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BANDWIDTH ALLOCATION FOR NODES COUPLED TO AN INTERCONNECT
- Publication number 20230396550
- Publication date Dec 7, 2023
- ARM Limited
- Andrew John TURNER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR OPERATING A RING INTERCONNECT
- Publication number 20230021078
- Publication date Jan 19, 2023
- Am Limited
- Alex James WAUGH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEMORY INTERFACE HAVING DATA SIGNAL PATH AND TAG SIGNAL PATH
- Publication number 20210103493
- Publication date Apr 8, 2021
- ARM Limited
- Bruce James MATHEWSON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NON-FORWARDABLE TRANSFERS
- Publication number 20210103543
- Publication date Apr 8, 2021
- ARM Limited
- Phanindra Kumar MANNAVA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUS FOR SERVICING DATA ACCESS REQUESTS
- Publication number 20210026554
- Publication date Jan 28, 2021
- ARM Limited
- Andrew John TURNER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HANDLING RESETS IN A SYSTEM WITH MULTIPLE RESET DOMAINS
- Publication number 20200374377
- Publication date Nov 26, 2020
- ARM Limited
- João Carlos Mateus da Silva MARTINS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR MANAGING A CACHE
- Publication number 20200341536
- Publication date Oct 29, 2020
- ARM Limited
- Alex James WAUGH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CIRCUITRY AND METHOD
- Publication number 20200327062
- Publication date Oct 15, 2020
- ARM Limited
- Geoffray Matthieu LACOURBA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR PROVIDING DATA TO A MASTER DEVICE
- Publication number 20200293233
- Publication date Sep 17, 2020
- ARM Limited
- Alex James WAUGH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERCONNECT AND METHOD OF OPERATION OF SUCH AN INTERCONNECT
- Publication number 20200259756
- Publication date Aug 13, 2020
- ARM Limited
- Geoffray Matthieu LACOURBA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERCONNECT AND METHOD OF OPERATION OF SUCH AN INTERCONNECT
- Publication number 20200250094
- Publication date Aug 6, 2020
- ARM Limited
- Alex James WAUGH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD USING DEBUG STATUS STORAGE ELEMENT
- Publication number 20200192774
- Publication date Jun 18, 2020
- ARM Limited
- Alex James WAUGH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CACHE RETENTION DATA MANAGEMENT
- Publication number 20200174947
- Publication date Jun 4, 2020
- Alex James WAUGH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RING INTERCONNECT BANDWIDTH ALLOCATION
- Publication number 20200136989
- Publication date Apr 30, 2020
- ARM Limited
- Fergus Wilson MACGARRY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COUNTING EVENTS FROM MULTIPLE SOURCES
- Publication number 20200089549
- Publication date Mar 19, 2020
- ARM Limited
- Fergus Wilson MACGARRY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTION CIRCUITRY
- Publication number 20190340124
- Publication date Nov 7, 2019
- ARM Limited
- Adnan KHAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PROCESSING
- Publication number 20180225216
- Publication date Aug 9, 2018
- ARM Limited
- Michael FILIPPO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CACHE CONTENT MANAGEMENT
- Publication number 20180225214
- Publication date Aug 9, 2018
- ARM Limited
- Phanindra Kumar MANNAVA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROXY IDENTIFIER FOR DATA ACCESS OPERATION
- Publication number 20170293567
- Publication date Oct 12, 2017
- ARM Limited
- Richard F. BRYANT
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR SUPPORTING MULTIPLE CACHE FEATURES
- Publication number 20170228318
- Publication date Aug 10, 2017
- ARM Limited
- Davide MARANI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR OPERATING A VIRTUALLY INDEXED PHYSICALLY T...
- Publication number 20170109289
- Publication date Apr 20, 2017
- ARM Limited
- Jose GONZALEZ GONZALEZ
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HAZARD CHECKING
- Publication number 20170091097
- Publication date Mar 30, 2017
- ARM Limited
- Alex James WAUGH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSLATIONS BETWEEN VIRTUAL AND PHYSICAL ADDRESSES
- Publication number 20170091113
- Publication date Mar 30, 2017
- ARM Limited
- Alex James WAUGH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER STATE BASED DATA RETENTION
- Publication number 20170076758
- Publication date Mar 16, 2017
- ARM Limited
- Alex James WAUGH
- G11 - INFORMATION STORAGE
Information Patent Application
PROVIDING COUNT VALUE BETWEEN DOMAINS
- Publication number 20170060175
- Publication date Mar 2, 2017
- ARM Limited
- Alex James WAUGH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARBITRATION AND HAZARD DETECTION FOR A DATA PROCESSING APPARATUS
- Publication number 20160048469
- Publication date Feb 18, 2016
- ARM Limited
- Alex James WAUGH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PROCESSING APPARATUS AND METHOD FOR REDUCING STORAGE REQUIREME...
- Publication number 20130346698
- Publication date Dec 26, 2013
- ARM Limited
- Alex James Waugh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data processing apparatus for storing address translations
- Publication number 20120005454
- Publication date Jan 5, 2012
- ARM Limited
- Alex James Waugh
- G06 - COMPUTING CALCULATING COUNTING

Alex James WAUGH

Person

Patents Grantslast 30 patents

Apparatus and method for operating a ring interconnect

Message arbitration in a ring interconnect system based on activity...

Detection circuitry

Data processing

Power state based data retention

Cache content management

Cache retention data management

Non-forwardable transfers

Apparatus and method for managing a cache

Generating recovery data for an initial state of status data for a...

Methods and apparatus for reconfiguring nodes and reissuing data ac...

Memory interface having data signal path and tag signal path

Handling resets in a system with multiple reset domains

Apparatus and method for providing data to a master device

Method and apparatus for utilizing proxy identifiers for merging of...

Interconnect and method of operation of such an interconnect

Interconnect and method of operation of such an interconnect

Apparatus and method using debug status storage element

Apparatus and method for supporting multiple cache features

Counting events from multiple sources

Apparatus and method for operating a virtually indexed physically t...

Providing count value between domains

Systems and methods storing a page fault virtual address to prevent...

Arbitration and hazard detection for a data processing apparatus

Data processing apparatus and method for reducing storage requireme...

Handling of hard errors in a cache of a data processing apparatus

Error correction in a set associative storage device

Data processing apparatus for storing address translations

Data processing apparatus and method for performing hazard detection

Patents Applicationslast 30 patents

ASYNCHRONOUS DATA TRANSFER

HANDLING RESETS

BANDWIDTH ALLOCATION FOR NODES COUPLED TO AN INTERCONNECT

APPARATUS AND METHOD FOR OPERATING A RING INTERCONNECT

MEMORY INTERFACE HAVING DATA SIGNAL PATH AND TAG SIGNAL PATH

NON-FORWARDABLE TRANSFERS

METHODS AND APPARATUS FOR SERVICING DATA ACCESS REQUESTS

HANDLING RESETS IN A SYSTEM WITH MULTIPLE RESET DOMAINS

APPARATUS AND METHOD FOR MANAGING A CACHE

CIRCUITRY AND METHOD

APPARATUS AND METHOD FOR PROVIDING DATA TO A MASTER DEVICE

INTERCONNECT AND METHOD OF OPERATION OF SUCH AN INTERCONNECT

INTERCONNECT AND METHOD OF OPERATION OF SUCH AN INTERCONNECT

APPARATUS AND METHOD USING DEBUG STATUS STORAGE ELEMENT

CACHE RETENTION DATA MANAGEMENT

RING INTERCONNECT BANDWIDTH ALLOCATION

COUNTING EVENTS FROM MULTIPLE SOURCES

DETECTION CIRCUITRY

DATA PROCESSING

CACHE CONTENT MANAGEMENT

PROXY IDENTIFIER FOR DATA ACCESS OPERATION

APPARATUS AND METHOD FOR SUPPORTING MULTIPLE CACHE FEATURES

APPARATUS AND METHOD FOR OPERATING A VIRTUALLY INDEXED PHYSICALLY T...

HAZARD CHECKING

TRANSLATIONS BETWEEN VIRTUAL AND PHYSICAL ADDRESSES

POWER STATE BASED DATA RETENTION

PROVIDING COUNT VALUE BETWEEN DOMAINS

ARBITRATION AND HAZARD DETECTION FOR A DATA PROCESSING APPARATUS

DATA PROCESSING APPARATUS AND METHOD FOR REDUCING STORAGE REQUIREME...

Data processing apparatus for storing address translations