Wilson Wai Shun Chan

Person

San Mateo, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Time-based conflict resolution
- Patent number 8,352,398
- Issue date Jan 8, 2013
- Oracle International Corporation
- Wilson Wai Shun Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
History-based conflict resolution
- Patent number 8,108,725
- Issue date Jan 31, 2012
- Oracle International Corporation
- Wilson Wai Shun Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive region locking
- Patent number 8,103,642
- Issue date Jan 24, 2012
- Oracle International Corporation
- Eugene Ho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods to perform disk writes in a distributed shared disk system...
- Patent number 8,051,046
- Issue date Nov 1, 2011
- Oracle International Corporation
- Sashikanth Chandrasekaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods to perform disk writes in a distributed shared disk system...
- Patent number 7,930,278
- Issue date Apr 19, 2011
- Oracle International Corporation
- Sashikanth Chandrasekaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Affinity-based recovery/failover in a cluster environment
- Patent number 7,814,065
- Issue date Oct 12, 2010
- Oracle International Corporation
- Wilson Wai Shun Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
I/O free recovery set determination
- Patent number 7,702,660
- Issue date Apr 20, 2010
- Oracle International Corporation
- Wilson Wai Shun Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing checkpoint queues in a multiple node system
- Patent number 7,577,690
- Issue date Aug 18, 2009
- Oracle International Corporation
- Sashikanth Chandrasekaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optimization for transaction failover in a multi-node system enviro...
- Patent number 7,454,422
- Issue date Nov 18, 2008
- Oracle International Corporation
- Wilson Wai Shun Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Anticipatory changes to resources managed by locks
- Patent number 7,392,335
- Issue date Jun 24, 2008
- Oracle International Corporation
- Wilson Wai Shun Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Remastering for asymmetric clusters in high-load scenarios
- Patent number 7,389,293
- Issue date Jun 17, 2008
- Oracle International Corporation
- Wilson Wai Shun Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for multiple window resource remastering among nodes of...
- Patent number 7,379,952
- Issue date May 27, 2008
- Oracle International Corporation
- Wilson Wai Shun Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for handling lock-related inconsistencies
- Patent number 7,315,910
- Issue date Jan 1, 2008
- Oracle International Corporation
- Wilson Wai Shun Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing checkpoint queues in a multiple node system
- Patent number 7,296,039
- Issue date Nov 13, 2007
- Oracle International Corporation
- Sashikanth Chandrasekaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for achieving higher availability of resources during re...
- Patent number 7,246,120
- Issue date Jul 17, 2007
- Oracle International Corporation
- Wilson Wai Shun Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods to perform disk writes in a distributed shared disk system...
- Patent number 7,200,623
- Issue date Apr 3, 2007
- Oracle International Corp.
- Sashikanth Chandrasekaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Victim selection for deadlock detection
- Patent number 7,185,339
- Issue date Feb 27, 2007
- Oracle International Corporation
- Alok Kumar Srivastava
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic remastering for a subset of nodes in a cluster environment
- Patent number 7,080,075
- Issue date Jul 18, 2006
- Oracle International Corporation
- Wilson Wai Shun Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing checkpoint queues in a multiple node system
- Patent number 7,065,540
- Issue date Jun 20, 2006
- Oracle International Corporation
- Sashikanth Chandrasekaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for granting shared locks more efficiently
- Patent number 6,965,893
- Issue date Nov 15, 2005
- Oracle International Corporation
- Wilson Wai Shun Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for DLM optimization with transferring lock information
- Patent number 6,920,454
- Issue date Jul 19, 2005
- Oracle International Corporation
- Wilson Wai Shun Chan
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Methods to Perform Disk Writes in a Distributed Shared Disk System...
- Publication number 20110295822
- Publication date Dec 1, 2011
- Sashikanth Chandrasekaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods To Perform Disk Writes In A Distributed Shared Disk System...
- Publication number 20110173169
- Publication date Jul 14, 2011
- ORACLE INTERNATIONAL CORPORATION
- Sashikanth Chandrasekaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOCK MANAGER ON DISK
- Publication number 20110106778
- Publication date May 5, 2011
- ORACLE INTERNATIONAL CORPORATION
- Wilson Wai Shun Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TIME-BASED CONFLICT RESOLUTION
- Publication number 20110093422
- Publication date Apr 21, 2011
- ORACLE INTERNATIONAL CORPORATION
- Wilson Wai Shun Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HISTORY-BASED CONFLICT RESOLUTION
- Publication number 20110083043
- Publication date Apr 7, 2011
- ORACLE INTERNATIONAL CORPORATION
- Wilson Wai Shun Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTRIBUTED DATABASE RECOVERY
- Publication number 20110060724
- Publication date Mar 10, 2011
- ORACLE INTERNATIONAL CORPORATION
- Wilson Wai Shun Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REAL-TIME SYSTEM EXCEPTION MONITORING TOOL
- Publication number 20080263556
- Publication date Oct 23, 2008
- Michael Zoll
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
I/O free recovery set determination
- Publication number 20080140733
- Publication date Jun 12, 2008
- ORACLE INTERNATIONAL CORPORATION
- Wilson Wai Shun Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Persistent locks/resources for concurrency control
- Publication number 20080082533
- Publication date Apr 3, 2008
- Tak Fung Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Anticipatory changes to resources managed by locks
- Publication number 20070192524
- Publication date Aug 16, 2007
- Wilson Wai Shun Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Adaptive region locking
- Publication number 20070185872
- Publication date Aug 9, 2007
- Eugene Ho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Managing checkpoint queues in a multiple node system
- Publication number 20050065907
- Publication date Mar 24, 2005
- ORACLE CORPORATION
- Sashikanth Chandrasekaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Techniques for achieving higher availability of resources during re...
- Publication number 20040243578
- Publication date Dec 2, 2004
- ORACLE INTERNATIONAL CORPORATION
- Wilson Wai Shun Chan
- G06 - COMPUTING CALCULATING COUNTING

Wilson Wai Shun Chan

Person

Patents Grantslast 30 patents

Time-based conflict resolution

History-based conflict resolution

Adaptive region locking

Methods to perform disk writes in a distributed shared disk system...

Methods to perform disk writes in a distributed shared disk system...

Affinity-based recovery/failover in a cluster environment

I/O free recovery set determination

Managing checkpoint queues in a multiple node system

Optimization for transaction failover in a multi-node system enviro...

Anticipatory changes to resources managed by locks

Remastering for asymmetric clusters in high-load scenarios

Techniques for multiple window resource remastering among nodes of...

Techniques for handling lock-related inconsistencies

Managing checkpoint queues in a multiple node system

Techniques for achieving higher availability of resources during re...

Methods to perform disk writes in a distributed shared disk system...

Victim selection for deadlock detection

Dynamic remastering for a subset of nodes in a cluster environment

Managing checkpoint queues in a multiple node system

Techniques for granting shared locks more efficiently

Techniques for DLM optimization with transferring lock information

Patents Applicationslast 30 patents

Methods to Perform Disk Writes in a Distributed Shared Disk System...

Methods To Perform Disk Writes In A Distributed Shared Disk System...

LOCK MANAGER ON DISK

TIME-BASED CONFLICT RESOLUTION

HISTORY-BASED CONFLICT RESOLUTION

DISTRIBUTED DATABASE RECOVERY

REAL-TIME SYSTEM EXCEPTION MONITORING TOOL

I/O free recovery set determination

Persistent locks/resources for concurrency control

Anticipatory changes to resources managed by locks

Adaptive region locking

Managing checkpoint queues in a multiple node system

Techniques for achieving higher availability of resources during re...