Roger J. Bamford

Person

Woodside, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods to perform disk writes in a distributed shared disk system...
- Patent number 9,519,589
- Issue date Dec 13, 2016
- Oracle International Corporation
- Sashikanth Chandrasekaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallel recovery by non-failed nodes
- Patent number 8,234,517
- Issue date Jul 31, 2012
- Oracle International Corporation
- Roger J. Bamford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Insertion rate aware b-tree
- Patent number 8,204,912
- Issue date Jun 19, 2012
- Oracle International Corporation
- Roger I. Bamford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semantic response to lock requests to reduce coherence overhead in...
- Patent number 8,086,579
- Issue date Dec 27, 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 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
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
Consistent read in a distributed database environment
- Patent number 7,334,004
- Issue date Feb 19, 2008
- Oracle International Corporation
- Amit Ganesh
- 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
Dynamic reassignment of data ownership
- Patent number 7,277,897
- Issue date Oct 2, 2007
- Oracle International Corporation
- Roger J. Bamford
- 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
Transmitting data reliably and efficiently
- Patent number 7,178,060
- Issue date Feb 13, 2007
- Oracle International Corporation
- Roger J. Bamford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ownership reassignment in a shared-nothing database system
- Patent number 7,139,772
- Issue date Nov 21, 2006
- Oracle International Corporation
- Roger J. Bamford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Maintaining a shared cache that has partitions allocated among mult...
- Patent number 7,120,651
- Issue date Oct 10, 2006
- Oracle International Corporation
- Roger J. Bamford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for reducing latency and message traffic durin...
- Patent number 7,107,319
- Issue date Sep 12, 2006
- Oracle Corporation
- Sashikanth Chandrasekaran
- 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
Method and mechanism for efficient implementation of ordered records
- Patent number 7,039,773
- Issue date May 2, 2006
- Oracle International Corporation
- Wei Ming Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and mechanism for batch processing transaction logging records
- Patent number 6,976,022
- Issue date Dec 13, 2005
- Oracle International Corporation
- Srinivas Vemuri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for reducing latency in a multi-node system when obtaini...
- Patent number 6,970,872
- Issue date Nov 29, 2005
- Oracle International Corporation
- Sashikanth Chandrasekaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Providing a useable version of a data item
- Patent number 6,957,236
- Issue date Oct 18, 2005
- Oracle International Corporation
- Amit Ganesh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication architecture for distributed computing environment
- Patent number 6,920,475
- Issue date Jul 19, 2005
- Oracle International Corporation
- Boris Klots
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
One-phase commit in a shared-nothing database system
- Patent number 6,845,384
- Issue date Jan 18, 2005
- Oracle International Corporation
- Roger J. Bamford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Performance-based caching
- Patent number 6,799,251
- Issue date Sep 28, 2004
- Oracle International Corporation
- Lawrence Jacobs
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for propagating commit times between a plurali...
- Patent number 6,636,851
- Issue date Oct 21, 2003
- Oracle International Corporation
- Roger J. Bamford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing replacement of data in a cache on a node based on caches o...
- Patent number 6,633,891
- Issue date Oct 14, 2003
- Oracle International Corporation
- Roger Bamford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recovering data from a failed cache using a surviving cache
- Patent number 6,609,136
- Issue date Aug 19, 2003
- Oracle Corporation
- Roger J. Bamford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using a checkpoint to manage data that is shared by a plurality of...
- Patent number 6,567,827
- Issue date May 20, 2003
- Oracle Corporation
- Roger J. Bamford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transferring a resource between caches of different nodes
- Patent number 6,564,230
- Issue date May 13, 2003
- Oracle Corporation
- Roger J. Bamford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing a resource used by a plurality of nodes
- Patent number 6,564,234
- Issue date May 13, 2003
- Oracle Corporation
- Roger J. Bamford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transmitting data reliably and efficiently
- Patent number 6,543,005
- Issue date Apr 1, 2003
- Oracle Corporation
- Roger J. Bamford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

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
Insertion rate aware b-tree
- Publication number 20080065672
- Publication date Mar 13, 2008
- ORACLE INTERNATIONAL CORPORATION
- Roger I. Bamford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods to perform disk writes in a distributed shared disk system...
- Publication number 20070174541
- Publication date Jul 26, 2007
- Sashikanth Chandrasekaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods to perform disk writes in a distributed shared disk system...
- Publication number 20070168319
- Publication date Jul 19, 2007
- ORACLE INTERNATIONAL CORPORATION
- Sashikanth Chandrasekaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Managing checkpoint queues in a multiple node system
- Publication number 20060195648
- Publication date Aug 31, 2006
- ORACLE INTERNATIONAL CORPORATION
- Sashikanth Chandrasekaran
- 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
Method and mechanism for efficient implementation of ordered records
- Publication number 20040221116
- Publication date Nov 4, 2004
- ORACLE INTERNATIONAL CORPORATION
- Wei Ming Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Partitioned shared cache
- Publication number 20040215883
- Publication date Oct 28, 2004
- ORACLE INTERNATIONAL CORPORATION
- Roger J. Bamford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Dynamic reassignment of data ownership
- Publication number 20040215639
- Publication date Oct 28, 2004
- ORACLE INTERNATIONAL CORPORATION
- Roger J. Bamford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Parallel recovery by non-failed nodes
- Publication number 20040215640
- Publication date Oct 28, 2004
- ORACLE INTERNATIONAL CORPORATION
- Roger J. Bamford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
One-phase commit in a shared-nothing database system
- Publication number 20040148289
- Publication date Jul 29, 2004
- ORACLE INTERNATIONAL CORPORATION
- Roger J. Bamford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Ownership reassignment in a shared-nothing database system
- Publication number 20040117345
- Publication date Jun 17, 2004
- ORACLE INTERNATIONAL CORPORATION
- Roger J. Bamford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and mechanism for batch processing transaction logging records
- Publication number 20040054643
- Publication date Mar 18, 2004
- Oracle Corporation
- Srinivas Vemuri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Transmitting data reliably and efficiently
- Publication number 20030115501
- Publication date Jun 19, 2003
- ORACLE INTERNATIONAL CORPORATION
- Roger J. Bamford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Consistent read in a distributed database environment
- Publication number 20020194206
- Publication date Dec 19, 2002
- ORACLE CORPORATION
- Amit Ganesh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for reducing latency and message traffic durin...
- Publication number 20020184216
- Publication date Dec 5, 2002
- Sashikanth Chandrasekaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Managing checkpoint queues in a multiple node system
- Publication number 20020099729
- Publication date Jul 25, 2002
- ORACLE CORPORATION
- Sashikanth Chandrasekaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods to perform disk writes in a distributed shared disk system...
- Publication number 20020095403
- Publication date Jul 18, 2002
- Sashikanth Chandrasekaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Managing recovery of data after failure of one or more caches
- Publication number 20020016795
- Publication date Feb 7, 2002
- Roger J. Bamford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Managing a resource used by a plurality of nodes
- Publication number 20010047380
- Publication date Nov 29, 2001
- Roger J. Bamford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Recovering data from a failed cache using a surviving cache
- Publication number 20010042066
- Publication date Nov 15, 2001
- Roger J. Bamford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Transferring a resource between caches of different nodes
- Publication number 20010037343
- Publication date Nov 1, 2001
- Roger J. Bamford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Recovering data from a failed cache using recovery logs of caches t...
- Publication number 20010037342
- Publication date Nov 1, 2001
- Roger J. Bamford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Using a checkpoint to manage data that is shared by a plurality of...
- Publication number 20010037326
- Publication date Nov 1, 2001
- Roger J. Bamford
- G06 - COMPUTING CALCULATING COUNTING

Roger J. Bamford

Person

Patents Grantslast 30 patents

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

Parallel recovery by non-failed nodes

Insertion rate aware b-tree

Semantic response to lock requests to reduce coherence overhead in...

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

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

Managing checkpoint queues in a multiple node system

Consistent read in a distributed database environment

Managing checkpoint queues in a multiple node system

Dynamic reassignment of data ownership

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

Transmitting data reliably and efficiently

Ownership reassignment in a shared-nothing database system

Maintaining a shared cache that has partitions allocated among mult...

Method and apparatus for reducing latency and message traffic durin...

Managing checkpoint queues in a multiple node system

Method and mechanism for efficient implementation of ordered records

Method and mechanism for batch processing transaction logging records

Techniques for reducing latency in a multi-node system when obtaini...

Providing a useable version of a data item

Communication architecture for distributed computing environment

One-phase commit in a shared-nothing database system

Performance-based caching

Method and apparatus for propagating commit times between a plurali...

Managing replacement of data in a cache on a node based on caches o...

Recovering data from a failed cache using a surviving cache

Using a checkpoint to manage data that is shared by a plurality of...

Transferring a resource between caches of different nodes

Managing a resource used by a plurality of nodes

Transmitting data reliably and efficiently

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...

Insertion rate aware b-tree

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

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

Managing checkpoint queues in a multiple node system

Managing checkpoint queues in a multiple node system

Method and mechanism for efficient implementation of ordered records

Partitioned shared cache

Dynamic reassignment of data ownership

Parallel recovery by non-failed nodes

One-phase commit in a shared-nothing database system

Ownership reassignment in a shared-nothing database system

Method and mechanism for batch processing transaction logging records

Transmitting data reliably and efficiently

Consistent read in a distributed database environment

Method and apparatus for reducing latency and message traffic durin...

Managing checkpoint queues in a multiple node system

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

Managing recovery of data after failure of one or more caches

Managing a resource used by a plurality of nodes

Recovering data from a failed cache using a surviving cache

Transferring a resource between caches of different nodes

Recovering data from a failed cache using recovery logs of caches t...

Using a checkpoint to manage data that is shared by a plurality of...