Inventor
NOEL KAREN LEE
US24 patents
⚠️ This page may combine multiple inventors who share the name “NOEL KAREN LEE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RED HAT INC
13 patentsUS11550612B2Jan 10, 2023
Support for encrypted memory in nested virtual machines
RED HAT INC2 citations73
US10838753B2Nov 17, 2020
Efficient memory deduplication by hypervisor initialization
RED HAT INC3 citations73
US12430159B2Sep 30, 2025
Encrypted memory guest/host communication
RED HAT INC0 citations62
US12393440B2Aug 19, 2025
Safe entropy source for encrypted virtual machines
RED HAT INC0 citations62
US11836517B2Dec 5, 2023
Support for encrypted memory in nested virtual machines
RED HAT INC0 citations62
US11734039B2Aug 22, 2023
Efficient handling of network topology change notification for virtual machines
RED HAT INC0 citations62
US11734182B2Aug 22, 2023
Latency reduction for kernel same page merging
RED HAT INC0 citations62
US11620149B2Apr 4, 2023
Safe entropy source for encrypted virtual machines
RED HAT INC0 citations62
US11360904B2Jun 14, 2022
Latency reduction for kernel same page merging
RED HAT INC0 citations62
US11880704B2Jan 23, 2024
Nested virtual machine support for hypervisors of encrypted state virtual machines
RED HAT INC0 citations52
US11748136B2Sep 5, 2023
Event notification support for nested virtual machines
RED HAT INC0 citations52
US10761874B2Sep 1, 2020
Dynamic virtual input/output and NUMA node management
RED HAT INC0 citations52
US11409551B2Aug 9, 2022
Emulating VPID correctly for a nested hypervisor
RED HAT INC0 citations50
DIGITAL EQUIPMENT CORP
7 patentsUS6085296AJul 4, 2000
Sharing memory pages and page tables among computer processes
DIGITAL EQUIPMENT CORP299 citations97
US6061773AMay 9, 2000
Virtual memory system with page table space separating a private space and a shared space in a virtual memory
DIGITAL EQUIPMENT CORP104 citations97
US5978892ANov 2, 1999
Virtual memory allocation in a virtual address space having an inaccessible gap
DIGITAL EQUIPMENT CORP75 citations95
US5873127AFeb 16, 1999
Universal PTE backlinks for page table accesses
DIGITAL EQUIPMENT CORP60 citations95
US5835961ANov 10, 1998
System for non-current page table structure access
DIGITAL EQUIPMENT CORP49 citations92
US5873120AFeb 16, 1999
Variable split virtual address space allocation with multi-system compatibility
DIGITAL EQUIPMENT CORP43 citations88
US5966735AOct 12, 1999
Array index chaining for tree structure save and restore in a process swapping system
DIGITAL EQUIPMENT CORP18 citations79