Inventor
WAUGH ALEX JAMES
GB33 patents
⚠️ This page may combine multiple inventors who share the name “WAUGH ALEX JAMES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ADVANCED RISC MACH LTD
29 patentsUS10949292B1Mar 16, 2021
Memory interface having data signal path and tag signal path
ADVANCED RISC MACH LTD6 citations72
US10802969B2Oct 13, 2020
Interconnect and method of operation of such an interconnect
ADVANCED RISC MACH LTD2 citations71
US10877901B2Dec 29, 2020
Method and apparatus for utilizing proxy identifiers for merging of store operations
ADVANCED RISC MACH LTD4 citations68
US11289133B2Mar 29, 2022
Power state based data retention
ADVANCED RISC MACH LTD1 citations62
US11256623B2Feb 22, 2022
Cache content management
ADVANCED RISC MACH LTD0 citations62
US11016902B2May 25, 2021
Generating recovery data for an initial state of status data for a data handling transaction and predicting a revised state of the status data applicable to resolution of the data handling transaction
ADVANCED RISC MACH LTD0 citations61
US11777869B2Oct 3, 2023
Message arbitration in a ring interconnect system based on activity indications for each node in the ring interconnect
ADVANCED RISC MACH LTD0 citations59
US7941584B2May 10, 2011
Data processing apparatus and method for performing hazard detection
ADVANCED RISC MACH LTD1 citations52
US12449890B2Oct 21, 2025
Power saving mode control for a memory instance
ADVANCED RISC MACH LTD0 citations51
US12373164B2Jul 29, 2025
Asynchronous data transfer
ADVANCED RISC MACH LTD0 citations51
US11200177B2Dec 14, 2021
Cache retention data management
ADVANCED RISC MACH LTD0 citations51
US11036279B2Jun 15, 2021
Apparatus and method for managing a cache
ADVANCED RISC MACH LTD0 citations51
US10198360B2Feb 5, 2019
Systems and methods storing a page fault virtual address to prevent unnecessary page table walks
ADVANCED RISC MACH LTD0 citations51
US11784941B2Oct 10, 2023
Apparatus and method for operating a ring interconnect
ADVANCED RISC MACH LTD0 citations50
US11055250B2Jul 6, 2021
Non-forwardable transfers
ADVANCED RISC MACH LTD0 citations50
US11334486B2May 17, 2022
Detection circuitry
ADVANCED RISC MACH LTD0 citations49
US11314648B2Apr 26, 2022
Data processing
ADVANCED RISC MACH LTD0 citations48
US10891084B2Jan 12, 2021
Apparatus and method for providing data to a master device
ADVANCED RISC MACH LTD0 citations46
US12519729B2Jan 6, 2026
Bandwidth allocation for nodes coupled to an interconnect
ADVANCED RISC MACH LTD0 citations45
US10969993B2Apr 6, 2021
Methods and apparatus for reconfiguring nodes and reissuing data access requests
ADVANCED RISC MACH LTD0 citations45
US10931799B2Feb 23, 2021
Handling resets in a system with multiple reset domains
ADVANCED RISC MACH LTD0 citations41
US10216218B2Feb 26, 2019
Providing count value between domains
ADVANCED RISC MACH LTD0 citations41
US10061728B2Aug 28, 2018
Arbitration and hazard detection for a data processing apparatus
ADVANCED RISC MACH LTD0 citations41
US10855609B2Dec 1, 2020
Interconnect and method of operation of such an interconnect
ADVANCED RISC MACH LTD0 citations40
US10248572B2Apr 2, 2019
Apparatus and method for operating a virtually indexed physically tagged cache
ADVANCED RISC MACH LTD0 citations39
US12587492B2Mar 24, 2026
Handling resets
ADVANCED RISC MACH LTD0 citations38
US10691511B2Jun 23, 2020
Counting events from multiple sources
ADVANCED RISC MACH LTD0 citations37
US10691606B2Jun 23, 2020
Apparatus and method for supporting multiple cache features
ADVANCED RISC MACH LTD0 citations36
US10754743B2Aug 25, 2020
Apparatus and method using debug status storage element
ADVANCED RISC MACH LTD0 citations34