Paul A Andersen

US Patent:

7562195, Jul 14, 2009

Filed:

Nov 29, 2006

Appl. No.:

11/564339

Inventors:

Peter Frazier - Princeton NJ, US
Paul Andersen - San Diego CA, US
Gary Boggs - San Diego CA, US
Criselda Carrillo - San Diego CA, US
Donn Holtzman - San Diego CA, US
John Mark Morris - San Diego CA, US
P. Keith Muller - San Diego CA, US
Ronald Yellin - Poway CA, US

Assignee:

Teradata US, Inc. - Miamisburg OH

International Classification:

G06F 12/00

US Classification:

711151, 711 4, 711112, 700 28, 717151, 718104

Abstract:

A system calculates the optimal allocation of two or more resources provided by a resource provider to a task within a computer system from a plurality of possible allocations. In doing so, the system calculates the total volume of an N-dimensional cube, where N is the number of resources provided by the resource provider, representing the respective amounts of resources available to be allocated. The system also calculates the average volume of the N-1 dimensional shapes forming the sides of the N-dimensional cube. The system then calculates, at least partly from the ratio of the total volume to the average volume, the balance resulting from the allocation of resources represented by the N-dimensional cube. The system then calculates the imbalance resulting from the allocation of resources at least partly from the balance and determines the smallest imbalance as the optimal allocation of resources.

US Patent:

7730171, Jun 1, 2010

Filed:

May 8, 2007

Appl. No.:

11/745475

Inventors:

Peter Frazier - Princeton NJ, US
Paul Andersen - San Diego CA, US
Gary Boggs - San Diego CA, US
Criselda Carrillo - San Diego CA, US
Donn Holtzman - San Diego CA, US
John Mark Morris - San Diego CA, US
P. Keith Muller - San Diego CA, US
Paul Rubio - San Diego CA, US

Assignee:

Teradata US, Inc. - Miamisburg OH

International Classification:

G06F 15/177
G06F 15/173

US Classification:

709223, 709220, 709224, 709226

Abstract:

The subject matter herein relates to database management systems and, more particularly, to decoupled logical and physical data storage within a database management system. Various embodiments provide systems, methods, and software that separate physical storage from logical storage of data. These embodiments include a mapping of logical storage to physical storage to allow data to be moved within the physical storage to increase database responsiveness.

US Patent:

7822930, Oct 26, 2010

Filed:

Jul 13, 2009

Appl. No.:

12/502028

Inventors:

Peter Frazier - Princeton NJ, US
Paul Andersen - San Diego CA, US
Gary Boggs - San Diego CA, US
Criselda Carrillo - San Diego CA, US
Donn Holtzman - San Diego CA, US
John Mark Morris - San Diego CA, US
P. Keith Muller - San Diego CA, US
Ronald Yellin - Poway CA, US

Assignee:

Teradata US, Inc. - Miamisburg OH

International Classification:

G06F 12/00

US Classification:

711151, 711 4, 711112, 700 28, 717151, 718104

Abstract:

A system calculates the optimal allocation of two or more resources provided by a resource provider to a task within a computer system from a plurality of possible allocations. In doing so, the system calculates the total volume of an N-dimensional cube, where N is the number of resources provided by the resource provider, representing the respective amounts of resources available to be allocated. The system also calculates the average volume of the N−1 dimensional shapes forming the sides of the N-dimensional cube. The system then calculates, at least partly from the ratio of the total volume to the average volume, the balance resulting from the allocation of resources represented by the N-dimensional cube. The system then calculates the imbalance resulting from the allocation of resources at least partly from the balance and determines the smallest imbalance as the optimal allocation of resources.

US Patent:

8041802, Oct 18, 2011

Filed:

Nov 30, 2009

Appl. No.:

12/627716

Inventors:

Peter Frazier - Princeton NJ, US
Paul Andersen - San Diego CA, US
Gary Boggs - San Diego CA, US
Criselda Carrillo - San Diego CA, US
Donn Holtzman - San Diego CA, US
John Mark Morris - San Diego CA, US
P. Keith Muller - San Diego CA, US
Paul Rubio - San Diego CA, US

Assignee:

Teradata US, Inc. - Dayton OH

International Classification:

G06F 15/173
G06F 15/177

US Classification:

709223, 709220, 709224, 709226

Abstract:

The subject matter herein relates to database management systems and, more particularly, to decoupled logical and physical data storage within a database management system. Various embodiments provide systems, methods, and software that separate physical storage of data from logical storage of data. These embodiments include a mapping of logical storage to physical storage to allow data to be moved within the physical storage to increase database responsiveness.

US Patent:

20150037233, Feb 5, 2015

Filed:

Jul 30, 2014

Appl. No.:

14/446799

Inventors:

- London, GB
Kevin Doura - Plainsboro NJ, US
Erich Conlan Weigert - Newtown Square PA, US
Julian Peter Cox - Malvern PA, US
Hai-Ying Chen - Conshohocken PA, US
Paul Joseph Andersen - Plymouth Meeting PA, US

International Classification:

B01J 29/85
B01D 53/86
B01J 23/44

US Classification:

4232391, 502339, 502 74, 422171

Abstract:

Provided is an ammonia slip catalyst article having supported palladium in a top or upstream layer for oxidation of carbon monoxide and/or hydrocarbons, an SCR catalyst either in the top layer or in a separate lower or downstream layer, and an ammonia oxidation catalyst in a bottom layer. Also provided are methods for treating an exhaust gas using the catalyst article, wherein the treatment involves reducing the concentrations of ammonia and optionally carbon monoxide and/or hydrocarbons in the exhaust gas.