David W. Sheffield

Person

Austin, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Live operating system update mechanisms
- Patent number 9,626,180
- Issue date Apr 18, 2017
- International Business Machines Corporation
- Frederic Barrat
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Live operating system update mechanisms
- Patent number 9,619,223
- Issue date Apr 11, 2017
- International Business Machines Corporation
- Frederic Barrat
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Live operating system update mechanisms
- Patent number 9,569,200
- Issue date Feb 14, 2017
- International Business Machines Corporation
- Khalid Filali-Adib
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Live application mobility from one operating system level to an upd...
- Patent number 9,558,023
- Issue date Jan 31, 2017
- International Business Machines Corporation
- Frederic Barrat
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Live application mobility from one operating system level to an upd...
- Patent number 9,535,729
- Issue date Jan 3, 2017
- International Business Machines Corporation
- Frederic Barrat
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Live operating system update mechanisms
- Patent number 9,430,223
- Issue date Aug 30, 2016
- International Business Machines Corporation
- Khalid Filali-Adib
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shared versioned workload partitions
- Patent number 8,930,967
- Issue date Jan 6, 2015
- International Business Machines Corporation
- Khalid Filali-Adib
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shared versioned workload partitions
- Patent number 8,826,305
- Issue date Sep 2, 2014
- International Business Machines Corporation
- Khalid Filali-Adib
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Error handling in a virtualized operating system
- Patent number 8,578,214
- Issue date Nov 5, 2013
- International Business Machines Corporation
- Laurent Dufour
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tracking loading and unloading of kernel extensions in isolated vir...
- Patent number 8,527,989
- Issue date Sep 3, 2013
- International Business Machines Corporation
- Khalid Filali-Adib
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing unique electronic identification for kernel extensions in...
- Patent number 8,448,169
- Issue date May 21, 2013
- International Business Machines Corporation
- Khalid Filali-Adib
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing loading and unloading of shared kernel extensions in isola...
- Patent number 8,397,245
- Issue date Mar 12, 2013
- International Business Machines Corporation
- Khalid Filali-Adib
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Direct provisioning of storage devices to virtual OS partitions
- Patent number 8,230,122
- Issue date Jul 24, 2012
- International Business Machines Corporation
- Khalid Filali-Adib
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for managing multi-stream input/output request...
- Patent number 7,567,966
- Issue date Jul 28, 2009
- International Business Machines Corporation
- Rodney Carlton Burnett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, system, and computer program product for estimating the num...
- Patent number 6,925,421
- Issue date Aug 2, 2005
- International Business Machines Corporation
- Ravin Luis de Souza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for isolating frames in a data processing system
- Patent number 6,823,440
- Issue date Nov 23, 2004
- International Business Machines Corporation
- Matthew David Fleming
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Deferred disk drive space allocation for virtual memory pages with...
- Patent number 6,233,666
- Issue date May 15, 2001
- International Business Machines Corporation
- Thomas Stanley Mathews
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for real memory page handling for cache optimi...
- Patent number 5,809,561
- Issue date Sep 15, 1998
- International Business Machines Corp.
- David William Sheffield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple protocol device interface subsystem and method
- Patent number 5,590,313
- Issue date Dec 31, 1996
- International Business Machines Corporation
- Robert A. Reynolds
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Live Operating System Update Mechanisms
- Publication number 20160092202
- Publication date Mar 31, 2016
- International Business Machines Corporation
- Khalid Filali-Adib
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Live Operating System Update Mechanisms
- Publication number 20160092203
- Publication date Mar 31, 2016
- International Business Machines Corporation
- Khalid Filali-Adib
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Live Operating System Update Mechanisms
- Publication number 20150169317
- Publication date Jun 18, 2015
- International Business Machines Corporation
- Frederic Barrat
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Live Operating System Update Mechanisms
- Publication number 20150169329
- Publication date Jun 18, 2015
- International Business Machines Corporation
- Frederic Barrat
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIVE APPLICATION MOBILITY FROM ONE OPERATING SYSTEM LEVEL TO AN UPD...
- Publication number 20140331220
- Publication date Nov 6, 2014
- International Business Machines Corporation
- Frederic Barrat
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIVE APPLICATION MOBILITY FROM ONE OPERATING SYSTEM LEVEL TO AN UPD...
- Publication number 20140331228
- Publication date Nov 6, 2014
- Frederic Barrat
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SHARED VERSIONED WORKLOAD PARTITIONS
- Publication number 20140082628
- Publication date Mar 20, 2014
- International Business Machines Corporation
- Khalid Filali-Adib
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRACKING LOADING AND UNLOADING OF KERNEL EXTENSIONS IN ISOLATED VIR...
- Publication number 20140040609
- Publication date Feb 6, 2014
- International Business Machines Corporation
- Khalid Filali-Adib
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SHARED VERSIONED WORKLOAD PARTITIONS
- Publication number 20130283297
- Publication date Oct 24, 2013
- International Business Machines Corporation
- Khalid Filali-Adib
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIRTUALIZED OPERATING SYSTEM ENVIRONMENT FILE-SYSTEM
- Publication number 20120143929
- Publication date Jun 7, 2012
- International Business Machines Corporation
- KAVITHA VITTAL MURTHY BARATAKKE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ERROR HANDLING IN A VIRTUALIZED OPERATING SYSTEM
- Publication number 20120066556
- Publication date Mar 15, 2012
- International Business Machines Corporation
- Laurent Dufour
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIRECT PROVISIONING OF STORAGE DEVICES TO VIRTUAL OS PARTITIONS
- Publication number 20120011284
- Publication date Jan 12, 2012
- International Business Machines Corporation
- Khalid Filali-Adib
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRACKING LOADING AND UNLOADING OF KERNEL EXTENSIONS IN ISOLATED VIR...
- Publication number 20120011501
- Publication date Jan 12, 2012
- International Business Machines Corporation
- Khalid Filali-Adib
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGEMENT OF DEVICE IDENTIFIERS ACROSS VIRTUALIZED ENVIRONMENTS
- Publication number 20120011520
- Publication date Jan 12, 2012
- International Business Machines Corporation
- Khalid Filali-Adib
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGING UNIQUE ELECTRONIC IDENTIFICATION FOR KERNEL EXTENSIONS IN...
- Publication number 20120011502
- Publication date Jan 12, 2012
- International Business Machines Corporation
- Khalid Filali-Adib
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGING LOADING AND UNLOADING OF SHARED KERNEL EXTENSIONS IN ISOLA...
- Publication number 20120011503
- Publication date Jan 12, 2012
- International Business Machines Corporation
- Khalid Filali-Adib
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for managing multi-stream input/output request...
- Publication number 20070073830
- Publication date Mar 29, 2007
- Rodney Carlton Burnett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method, system, and computer program product for estimating the num...
- Publication number 20040138857
- Publication date Jul 15, 2004
- International Business Machines Corporation
- Ravin Luis de Souza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for isolating frames in a data processing system
- Publication number 20040039885
- Publication date Feb 26, 2004
- Internatioal Business Machines Corporation
- Matthew David Fleming
- G06 - COMPUTING CALCULATING COUNTING

David W. Sheffield

Person

Patents Grantslast 30 patents

Live operating system update mechanisms

Live operating system update mechanisms

Live operating system update mechanisms

Live application mobility from one operating system level to an upd...

Live application mobility from one operating system level to an upd...

Live operating system update mechanisms

Shared versioned workload partitions

Shared versioned workload partitions

Error handling in a virtualized operating system

Tracking loading and unloading of kernel extensions in isolated vir...

Managing unique electronic identification for kernel extensions in...

Managing loading and unloading of shared kernel extensions in isola...

Direct provisioning of storage devices to virtual OS partitions

Method and apparatus for managing multi-stream input/output request...

Method, system, and computer program product for estimating the num...

Method and apparatus for isolating frames in a data processing system

Deferred disk drive space allocation for virtual memory pages with...

Method and apparatus for real memory page handling for cache optimi...

Multiple protocol device interface subsystem and method

Patents Applicationslast 30 patents

Live Operating System Update Mechanisms

Live Operating System Update Mechanisms

Live Operating System Update Mechanisms

Live Operating System Update Mechanisms

LIVE APPLICATION MOBILITY FROM ONE OPERATING SYSTEM LEVEL TO AN UPD...

LIVE APPLICATION MOBILITY FROM ONE OPERATING SYSTEM LEVEL TO AN UPD...

SHARED VERSIONED WORKLOAD PARTITIONS

TRACKING LOADING AND UNLOADING OF KERNEL EXTENSIONS IN ISOLATED VIR...

SHARED VERSIONED WORKLOAD PARTITIONS

VIRTUALIZED OPERATING SYSTEM ENVIRONMENT FILE-SYSTEM

ERROR HANDLING IN A VIRTUALIZED OPERATING SYSTEM

DIRECT PROVISIONING OF STORAGE DEVICES TO VIRTUAL OS PARTITIONS

TRACKING LOADING AND UNLOADING OF KERNEL EXTENSIONS IN ISOLATED VIR...

MANAGEMENT OF DEVICE IDENTIFIERS ACROSS VIRTUALIZED ENVIRONMENTS

MANAGING UNIQUE ELECTRONIC IDENTIFICATION FOR KERNEL EXTENSIONS IN...

MANAGING LOADING AND UNLOADING OF SHARED KERNEL EXTENSIONS IN ISOLA...

Method and apparatus for managing multi-stream input/output request...

Method, system, and computer program product for estimating the num...

Method and apparatus for isolating frames in a data processing system