Yan Xu

Person

Tucson, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Peak cyclical workload-based storage management in a multi-tier sto...
- Patent number 11,399,064
- Issue date Jul 26, 2022
- International Business Machines Corporation
- Yong Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Peak cyclical workload-based storage management in a multi-tier sto...
- Patent number 10,484,470
- Issue date Nov 19, 2019
- International Business Machines Corporation
- Yong Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Storage in tiered environment with cache collaboration
- Patent number 10,303,369
- Issue date May 28, 2019
- International Business Machines Corporation
- Yong Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Estimation of performance utilization of a storage device
- Patent number 10,209,898
- Issue date Feb 19, 2019
- International Business Machines Corporation
- Yong Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Input/output operation management in a device mirror relationship
- Patent number 10,082,979
- Issue date Sep 25, 2018
- International Business Machines Corporation
- Joseph S. Hyde
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage in tiered environment with cache collaboration
- Patent number 9,996,270
- Issue date Jun 12, 2018
- International Business Machines Corporation
- Yong Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Migration of newly allocated data to a storage tier
- Patent number 9,639,293
- Issue date May 2, 2017
- International Business Machines Corporation
- Yong Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Modeling workload information for a primary storage and a secondary...
- Patent number 9,524,101
- Issue date Dec 20, 2016
- International Business Machines Corporation
- Yong Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Migration of newly allocated data to a storage tier
- Patent number 9,372,630
- Issue date Jun 21, 2016
- International Business Machines Corporation
- Yong Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Modeling workload information for a primary storage and a secondary...
- Patent number 9,304,689
- Issue date Apr 5, 2016
- International Business Machines Corporation
- Yong Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for selectively enabling and disabling read caching in a sto...
- Patent number 8,874,854
- Issue date Oct 28, 2014
- International Business Machines Corporation
- Lee Charles La Frese
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Executing host data transfer operations during setup of copy servic...
- Patent number 8,782,366
- Issue date Jul 15, 2014
- International Business Machines Corporation
- Lee C. LaFrese
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Executing host data transfer operations during setup of copy servic...
- Patent number 8,458,420
- Issue date Jun 4, 2013
- International Business Machines Corporation
- Lee Charles LaFrese
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for identifying least busy resources in a storage...
- Patent number 8,117,619
- Issue date Feb 14, 2012
- International Business Machines Corporation
- Lee Charles LaFrese
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method to store original point-in-time data
- Patent number 8,055,868
- Issue date Nov 8, 2011
- International Business Machines Corporation
- Lee Charles La Frese
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Proactive technique for reducing occurrence of long write service t...
- Patent number 8,024,517
- Issue date Sep 20, 2011
- International Business Machines Corporation
- Lee Charles LaFrese
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and program for dual agent processes and dual active server...
- Patent number 7,899,897
- Issue date Mar 1, 2011
- International Business Machines Corporation
- Linda Benhase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interface for application components
- Patent number 7,818,752
- Issue date Oct 19, 2010
- International Business Machines Corporation
- John Donald Lauer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interface for application components
- Patent number 7,543,300
- Issue date Jun 2, 2009
- International Business Machines Corporation
- John Donald Lauer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Node discovery and communications in a network
- Patent number 7,539,150
- Issue date May 26, 2009
- International Business Machines Corporation
- John Donald Lauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for dual agent processes and dual active server processes
- Patent number 7,379,989
- Issue date May 27, 2008
- International Business Machines Corporation
- Linda Benhase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PEAK CYCLICAL WORKLOAD-BASED STORAGE MANAGEMENT IN A MULTI-TIER STO...
- Publication number 20190379738
- Publication date Dec 12, 2019
- International Business Machines Corporation
- Yong Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STORAGE IN TIERED ENVIRONMENT WITH CACHE COLLABORATION
- Publication number 20180253233
- Publication date Sep 6, 2018
- International Business Machines Corporation
- Yong GUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MIGRATION OF NEWLY ALLOCATED DATA TO A STORAGE TIER
- Publication number 20160253121
- Publication date Sep 1, 2016
- International Business Machines Corporation
- Yong Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MODELING WORKLOAD INFORMATION FOR A PRIMARY STORAGE AND A SECONDARY...
- Publication number 20160179390
- Publication date Jun 23, 2016
- International Business Machines Corporation
- Yong Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MIGRATION OF NEWLY ALLOCATED DATA TO A STORAGE TIER
- Publication number 20160011803
- Publication date Jan 14, 2016
- International Business Machines Corporation
- Yong Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE IN TIERED ENVIRONMENT WITH CACHE COLLABORATION
- Publication number 20160011819
- Publication date Jan 14, 2016
- International Business Machines Corporation
- Yong GUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PEAK CYCLICAL WORKLOAD-BASED STORAGE MANAGEMENT IN A MULTI-TIER STO...
- Publication number 20150326656
- Publication date Nov 12, 2015
- International Business Machines Corporation
- Yong Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ESTIMATION OF PERFORMANCE UTILIZATION OF A STORAGE DEVICE
- Publication number 20150286419
- Publication date Oct 8, 2015
- International Business Machines Corporation
- Yong GUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MODELING WORKLOAD INFORMATION FOR A PRIMARY STORAGE AND A SECONDARY...
- Publication number 20150277762
- Publication date Oct 1, 2015
- International Business Machines Corporation
- Yong Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUEUING LATENCY FEEDBACK MECHANISM TO IMPROVE I/O PERFORMANCE
- Publication number 20150205526
- Publication date Jul 23, 2015
- International Business Machines Corporation
- David D. Chambliss
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INPUT/OUTPUT OPERATION MANAGEMENT IN A DEVICE MIRROR RELATIONSHIP
- Publication number 20150046668
- Publication date Feb 12, 2015
- International Business Machines Corporation
- Joseph S. Hyde
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EXECUTING HOST DATA TRANSFER OPERATIONS DURING SETUP OF COPY SERVIC...
- Publication number 20130268716
- Publication date Oct 10, 2013
- International Business Machines Corporation
- Lee C. LaFrese
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROACTIVE TECHNIQUE FOR REDUCING OCCURRENCE OF LONG WRITE SERVICE T...
- Publication number 20100199050
- Publication date Aug 5, 2010
- International Business Machines Corporation
- Lee Charles LAFRESE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMICALLY ADJUSTING WRITE CACHE SIZE
- Publication number 20100049920
- Publication date Feb 25, 2010
- International Business Machines Corporation
- Lee C. LaFrese
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EXECUTING HOST DATA TRANSFER OPERATIONS DURING SETUP OF COPY SERVIC...
- Publication number 20100049925
- Publication date Feb 25, 2010
- International Business Machines Corporation
- Lee Charles LAFRESE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD TO STORE ORIGINAL POINT-IN-TIME DATA
- Publication number 20100030956
- Publication date Feb 4, 2010
- International Business Machines Corp.
- LEE CHARLES LA FRESE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR OPTIMIZING LOAD DISTRIBUTION ACROSS LOGICAL A...
- Publication number 20090064159
- Publication date Mar 5, 2009
- Lee Charles LaFrese
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERFACE FOR APPLICATION COMPONENTS
- Publication number 20090049458
- Publication date Feb 19, 2009
- International Business Machines Corporation
- John Donald Lauer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for Selectively Enabling and Disabling Read Caching in a Sto...
- Publication number 20090037662
- Publication date Feb 5, 2009
- Lee Charles La Frese
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND PROGRAM FOR DUAL AGENT PROCESSES AND DUAL ACTIVE SERVER...
- Publication number 20080177823
- Publication date Jul 24, 2008
- International Business Machines Corporation
- Linda Benhase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Node discovery and communications in a network
- Publication number 20060117101
- Publication date Jun 1, 2006
- John Donald Lauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Interface for application components
- Publication number 20060117321
- Publication date Jun 1, 2006
- John Donald Lauer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cluster spanning command routing
- Publication number 20060085425
- Publication date Apr 20, 2006
- International Business Machines Corporation
- John D. Lauer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method, system, and program for dual agent processes and dual activ...
- Publication number 20050044193
- Publication date Feb 24, 2005
- International Business Machines Corporation
- Linda Benhase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Domain-wide reset agents
- Publication number 20040158605
- Publication date Aug 12, 2004
- International Business Machines Corporation
- Linda Van Patten Benhase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Peak cyclical workload-based storage management in a multi-tier sto...

Peak cyclical workload-based storage management in a multi-tier sto...

Storage in tiered environment with cache collaboration

Estimation of performance utilization of a storage device

Input/output operation management in a device mirror relationship

Storage in tiered environment with cache collaboration

Migration of newly allocated data to a storage tier

Modeling workload information for a primary storage and a secondary...

Migration of newly allocated data to a storage tier

Modeling workload information for a primary storage and a secondary...

Method for selectively enabling and disabling read caching in a sto...

Executing host data transfer operations during setup of copy servic...

Executing host data transfer operations during setup of copy servic...

System and method for identifying least busy resources in a storage...

Apparatus and method to store original point-in-time data

Proactive technique for reducing occurrence of long write service t...

System and program for dual agent processes and dual active server...

Interface for application components

Interface for application components

Node discovery and communications in a network

Method for dual agent processes and dual active server processes

Patents Applicationslast 30 patents

PEAK CYCLICAL WORKLOAD-BASED STORAGE MANAGEMENT IN A MULTI-TIER STO...

STORAGE IN TIERED ENVIRONMENT WITH CACHE COLLABORATION

MIGRATION OF NEWLY ALLOCATED DATA TO A STORAGE TIER

MODELING WORKLOAD INFORMATION FOR A PRIMARY STORAGE AND A SECONDARY...

MIGRATION OF NEWLY ALLOCATED DATA TO A STORAGE TIER

STORAGE IN TIERED ENVIRONMENT WITH CACHE COLLABORATION

PEAK CYCLICAL WORKLOAD-BASED STORAGE MANAGEMENT IN A MULTI-TIER STO...

ESTIMATION OF PERFORMANCE UTILIZATION OF A STORAGE DEVICE

MODELING WORKLOAD INFORMATION FOR A PRIMARY STORAGE AND A SECONDARY...

QUEUING LATENCY FEEDBACK MECHANISM TO IMPROVE I/O PERFORMANCE

INPUT/OUTPUT OPERATION MANAGEMENT IN A DEVICE MIRROR RELATIONSHIP

EXECUTING HOST DATA TRANSFER OPERATIONS DURING SETUP OF COPY SERVIC...

PROACTIVE TECHNIQUE FOR REDUCING OCCURRENCE OF LONG WRITE SERVICE T...

DYNAMICALLY ADJUSTING WRITE CACHE SIZE

EXECUTING HOST DATA TRANSFER OPERATIONS DURING SETUP OF COPY SERVIC...

APPARATUS AND METHOD TO STORE ORIGINAL POINT-IN-TIME DATA

SYSTEM AND METHOD FOR OPTIMIZING LOAD DISTRIBUTION ACROSS LOGICAL A...

INTERFACE FOR APPLICATION COMPONENTS

Method for Selectively Enabling and Disabling Read Caching in a Sto...

SYSTEM AND PROGRAM FOR DUAL AGENT PROCESSES AND DUAL ACTIVE SERVER...

Node discovery and communications in a network

Interface for application components

Cluster spanning command routing

Method, system, and program for dual agent processes and dual activ...

Domain-wide reset agents