Karen Noel

Person

Pembroke, NH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Nested virtual machine support for hypervisors of encrypted state v...
- Patent number 11,880,704
- Issue date Jan 23, 2024
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Support for encrypted memory in nested virtual machines
- Patent number 11,836,517
- Issue date Dec 5, 2023
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Event notification support for nested virtual machines
- Patent number 11,748,136
- Issue date Sep 5, 2023
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient handling of network topology change notification for virt...
- Patent number 11,734,039
- Issue date Aug 22, 2023
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Latency reduction for kernel same page merging
- Patent number 11,734,182
- Issue date Aug 22, 2023
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hypercall acceleration for nested virtual machines
- Patent number 11,698,806
- Issue date Jul 11, 2023
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Safe entropy source for encrypted virtual machines
- Patent number 11,620,149
- Issue date Apr 4, 2023
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Support for encrypted memory in nested virtual machines
- Patent number 11,550,612
- Issue date Jan 10, 2023
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Emulating VPID correctly for a nested hypervisor
- Patent number 11,409,551
- Issue date Aug 9, 2022
- Red Hat, Inc.
- Bandan Das
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Latency reduction for kernel same page merging
- Patent number 11,360,904
- Issue date Jun 14, 2022
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Controlled use of a memory monitor instruction and memory wait inst...
- Patent number 11,144,419
- Issue date Oct 12, 2021
- Red Hat, Inc.
- Bandan Das
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient memory deduplication by hypervisor initialization
- Patent number 10,838,753
- Issue date Nov 17, 2020
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic virtual input/output and NUMA node management
- Patent number 10,761,874
- Issue date Sep 1, 2020
- Red Hat, Inc.
- Karen Lee Noel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient migration for encrypted virtual machines by active page c...
- Patent number 10,693,844
- Issue date Jun 23, 2020
- Red Hat, Inc.
- Karen Noel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for providing I/O state protections in a virtua...
- Patent number 10,644,888
- Issue date May 5, 2020
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for providing I/O state protections in a virtua...
- Patent number 10,243,746
- Issue date Mar 26, 2019
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fair unidirectional multi-queue virtual machine migration
- Patent number 10,102,023
- Issue date Oct 16, 2018
- Red Hat Israel, Ltd.
- Michael S. Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-blocking unidirectional multi-queue virtual machine migration
- Patent number 9,934,056
- Issue date Apr 3, 2018
- Red Hat Israel, Ltd.
- Karen Noel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ordered memory pages transmission in virtual machine live migration
- Patent number 9,483,414
- Issue date Nov 1, 2016
- Red Hat Israel, Ltd.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory duplication by destination host in virtual machine live migr...
- Patent number 9,459,902
- Issue date Oct 4, 2016
- Red Hat Israel, Ltd.
- Karen Noel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory duplication by origin host in virtual machine live migration
- Patent number 9,454,400
- Issue date Sep 27, 2016
- Red Hat Israel, Ltd.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fair unidirectional multi-queue virtual machine migration
- Patent number 9,389,899
- Issue date Jul 12, 2016
- Red Hat Israel, Ltd.
- Michael S. Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Paravirtualized migration counter for migrating a virtual CPU to a...
- Patent number 9,389,910
- Issue date Jul 12, 2016
- Red Hat Israel, Ltd.
- Karen Noel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Paravirtualized migration counter
- Patent number 9,378,057
- Issue date Jun 28, 2016
- Red Hat Israel, Ltd.
- Karen Noel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for gradually adjusting a virtual interval timer...
- Patent number 8,694,819
- Issue date Apr 8, 2014
- Hewlett-Packard Development Company, L.P.
- Christophe De Dinechin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory migration
- Patent number 8,356,149
- Issue date Jan 15, 2013
- Hewlett-Packard Development Company, L.P.
- Paul J. Young
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system of determining attributes of a functional unit in...
- Patent number 7,444,636
- Issue date Oct 28, 2008
- Hewlett-Packard Development Company, L.P.
- Karen L. Noel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing physical memory in a virtual memory computer
- Patent number 7,337,296
- Issue date Feb 26, 2008
- Hewlett-Packard Development Company, L.P.
- Karen Lee Noel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for managing pages of a designated memory object according t...
- Patent number 6,804,766
- Issue date Oct 12, 2004
- Hewlett-Packard Development Company, L.P.
- Karen Lee Noel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiprocessor computer architecture with multiple operating system...
- Patent number 6,647,508
- Issue date Nov 11, 2003
- Hewlett-Packard Development Company, L.P.
- Stephen H. Zalewski
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ENCRYPTED MEMORY GUEST/HOST COMMUNICATION
- Publication number 20230342169
- Publication date Oct 26, 2023
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCALABLE ASYNCHRONOUS COMMUNICATION FOR ENCRYPTED VIRTUAL MACHINES
- Publication number 20230342172
- Publication date Oct 26, 2023
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HYPERCALL ACCELERATION FOR NESTED VIRTUAL MACHINES
- Publication number 20230315508
- Publication date Oct 5, 2023
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ROBUST RESOURCE REMOVAL FOR VIRTUAL MACHINES
- Publication number 20230214247
- Publication date Jul 6, 2023
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUPPORT FOR ENCRYPTED MEMORY IN NESTED VIRTUAL MACHINES
- Publication number 20230031775
- Publication date Feb 2, 2023
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LATENCY REDUCTION FOR KERNEL SAME PAGE MERGING
- Publication number 20220318149
- Publication date Oct 6, 2022
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LATENCY REDUCTION FOR KERNEL SAME PAGE MERGING
- Publication number 20220100670
- Publication date Mar 31, 2022
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EVENT NOTIFICATION SUPPORT FOR NESTED VIRTUAL MACHINES
- Publication number 20220035649
- Publication date Feb 3, 2022
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SAFE ENTROPY SOURCE FOR ENCRYPTED VIRTUAL MACHINES
- Publication number 20210406054
- Publication date Dec 30, 2021
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUPPORT FOR ENCRYPTED MEMORY IN NESTED VIRTUAL MACHINES
- Publication number 20210406057
- Publication date Dec 30, 2021
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NESTED VIRTUAL MACHINE SUPPORT FOR HYPERVISORS OF ENCRYPTED STATE V...
- Publication number 20210406051
- Publication date Dec 30, 2021
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT HANDLING OF NETWORK TOPOLOGY CHANGE NOTIFICATION FOR VIRT...
- Publication number 20210349746
- Publication date Nov 11, 2021
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HYPERCALL ACCELERATION FOR NESTED VIRTUAL MACHINES
- Publication number 20210342176
- Publication date Nov 4, 2021
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROLLED USE OF A MEMORY MONITOR INSTRUCTION AND MEMORY WAIT INST...
- Publication number 20210124662
- Publication date Apr 29, 2021
- Red Hat, Inc.
- Bandan Das
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC VIRTUAL INPUT/OUTPUT AND NUMA NODE MANAGEMENT
- Publication number 20200167178
- Publication date May 28, 2020
- Red Hat, Inc.
- Karen Lee Noel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT MEMORY DEDUPLICATION BY HYPERVISOR INITIALIZATION
- Publication number 20190258500
- Publication date Aug 22, 2019
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING I/O STATE PROTECTIONS IN A VIRTUA...
- Publication number 20190173678
- Publication date Jun 6, 2019
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT MIGRATION FOR ENCRYPTED VIRTUAL MACHINES BY ACTIVE PAGE C...
- Publication number 20190068557
- Publication date Feb 28, 2019
- Red Hat, Inc.
- Karen Noel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING I/O STATE PROTECTIONS IN A VIRTUA...
- Publication number 20180248700
- Publication date Aug 30, 2018
- Red Hat, Inc.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EMULATING VPID CORRECTLY FOR A NESTED HYPERVISOR
- Publication number 20180246748
- Publication date Aug 30, 2018
- Red Hat, Inc.
- Bandan Das
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fair Unidirectional Multi-Queue Virtual Machine Migration
- Publication number 20160306652
- Publication date Oct 20, 2016
- Red Hat Israel, Ltd.
- Michael S. Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARAVIRTUALIZED MIGRATION COUNTER FOR MIGRATING A VIRTUAL CPU TO A...
- Publication number 20150347166
- Publication date Dec 3, 2015
- Red Hat Israel, Ltd.
- Karen Noel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARAVIRTUALIZED MIGRATION COUNTER
- Publication number 20150248303
- Publication date Sep 3, 2015
- Red Hat Israel, Ltd.
- Karen Noel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fair Unidirectional Multi-Queue Virtual Machine Migration
- Publication number 20150212844
- Publication date Jul 30, 2015
- Red Hat Israel, Ltd.
- Michael S. Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Non-Blocking Unidirectional Multi-Queue Virtual Machine Migration
- Publication number 20150193248
- Publication date Jul 9, 2015
- Red Hat Israel, Ltd.
- Karen Noel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ORDERED MEMORY PAGES TRANSMISSION IN VIRTUAL MACHINE LIVE MIGRATION
- Publication number 20150149687
- Publication date May 28, 2015
- Red Hat Israel, Ltd.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR MEMORY DEDUPLICATION BY ORIGIN HOST IN VIRT...
- Publication number 20150052322
- Publication date Feb 19, 2015
- Red Hat Israel, Ltd.
- Michael Tsirkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR MEMORY DEDUPLICATION BY DESTINATION HOST IN...
- Publication number 20150052323
- Publication date Feb 19, 2015
- Red Hat Israel, Ltd.
- Karen Noel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY MIGRATION
- Publication number 20110107044
- Publication date May 5, 2011
- Paul J. YOUNG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Virtualization of real-time clock
- Publication number 20110047315
- Publication date Feb 24, 2011
- Christophe De Dinechin
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Nested virtual machine support for hypervisors of encrypted state v...

Support for encrypted memory in nested virtual machines

Event notification support for nested virtual machines

Efficient handling of network topology change notification for virt...

Latency reduction for kernel same page merging

Hypercall acceleration for nested virtual machines

Safe entropy source for encrypted virtual machines

Support for encrypted memory in nested virtual machines

Emulating VPID correctly for a nested hypervisor

Latency reduction for kernel same page merging

Controlled use of a memory monitor instruction and memory wait inst...

Efficient memory deduplication by hypervisor initialization

Dynamic virtual input/output and NUMA node management

Efficient migration for encrypted virtual machines by active page c...

Systems and methods for providing I/O state protections in a virtua...

Systems and methods for providing I/O state protections in a virtua...

Fair unidirectional multi-queue virtual machine migration

Non-blocking unidirectional multi-queue virtual machine migration

Ordered memory pages transmission in virtual machine live migration

Memory duplication by destination host in virtual machine live migr...

Memory duplication by origin host in virtual machine live migration

Fair unidirectional multi-queue virtual machine migration

Paravirtualized migration counter for migrating a virtual CPU to a...

Paravirtualized migration counter

System and method for gradually adjusting a virtual interval timer...

Memory migration

Method and system of determining attributes of a functional unit in...

Managing physical memory in a virtual memory computer

Method for managing pages of a designated memory object according t...

Multiprocessor computer architecture with multiple operating system...

Patents Applicationslast 30 patents

ENCRYPTED MEMORY GUEST/HOST COMMUNICATION

SCALABLE ASYNCHRONOUS COMMUNICATION FOR ENCRYPTED VIRTUAL MACHINES

HYPERCALL ACCELERATION FOR NESTED VIRTUAL MACHINES

ROBUST RESOURCE REMOVAL FOR VIRTUAL MACHINES

SUPPORT FOR ENCRYPTED MEMORY IN NESTED VIRTUAL MACHINES

LATENCY REDUCTION FOR KERNEL SAME PAGE MERGING

LATENCY REDUCTION FOR KERNEL SAME PAGE MERGING

EVENT NOTIFICATION SUPPORT FOR NESTED VIRTUAL MACHINES

SAFE ENTROPY SOURCE FOR ENCRYPTED VIRTUAL MACHINES

SUPPORT FOR ENCRYPTED MEMORY IN NESTED VIRTUAL MACHINES

NESTED VIRTUAL MACHINE SUPPORT FOR HYPERVISORS OF ENCRYPTED STATE V...

EFFICIENT HANDLING OF NETWORK TOPOLOGY CHANGE NOTIFICATION FOR VIRT...

HYPERCALL ACCELERATION FOR NESTED VIRTUAL MACHINES

CONTROLLED USE OF A MEMORY MONITOR INSTRUCTION AND MEMORY WAIT INST...

DYNAMIC VIRTUAL INPUT/OUTPUT AND NUMA NODE MANAGEMENT

EFFICIENT MEMORY DEDUPLICATION BY HYPERVISOR INITIALIZATION

SYSTEMS AND METHODS FOR PROVIDING I/O STATE PROTECTIONS IN A VIRTUA...

EFFICIENT MIGRATION FOR ENCRYPTED VIRTUAL MACHINES BY ACTIVE PAGE C...

SYSTEMS AND METHODS FOR PROVIDING I/O STATE PROTECTIONS IN A VIRTUA...

EMULATING VPID CORRECTLY FOR A NESTED HYPERVISOR

Fair Unidirectional Multi-Queue Virtual Machine Migration

PARAVIRTUALIZED MIGRATION COUNTER FOR MIGRATING A VIRTUAL CPU TO A...

PARAVIRTUALIZED MIGRATION COUNTER

Fair Unidirectional Multi-Queue Virtual Machine Migration

Non-Blocking Unidirectional Multi-Queue Virtual Machine Migration

ORDERED MEMORY PAGES TRANSMISSION IN VIRTUAL MACHINE LIVE MIGRATION

SYSTEMS AND METHODS FOR MEMORY DEDUPLICATION BY ORIGIN HOST IN VIRT...

SYSTEMS AND METHODS FOR MEMORY DEDUPLICATION BY DESTINATION HOST IN...

MEMORY MIGRATION

Virtualization of real-time clock