JAMES JOHN WALKER
Pilots at Homestead Rd, Santa Clara, CA

License number
California A2219778
Issued Date
Dec 2015
Expiration Date
Dec 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
1920 Homestead Rd, Santa Clara, CA 95050

Professional information

James Walker Photo 1

Hardware System And Method For Changing A Display Refresh Rate

US Patent:
8194065, Jun 5, 2012
Filed:
Nov 21, 2007
Appl. No.:
11/943962
Inventors:
James Reed Walker - Santa Clara CA, US
Charles T. Inman - Redwood City CA, US
Bruno E. A. Martin - Campbell CA, US
Ratin Kumar - Santa Clara CA, US
Manish Lohani - San Jose CA, US
Assignee:
NVIDIA Corporaton - Santa Clara CA
International Classification:
G06F 3/038, G09G 5/00
US Classification:
345213, 345501, 345545, 345211
Abstract:
A system and method are provided for changing a display refresh rate. A first register is provided for storing at least one first refresh parameter in association with a first refresh rate. Additionally, a second register is provided for storing at least one second refresh parameter in association with a second refresh rate. Furthermore, logic is in communication with the first register and the second register. Such logic is adopted for selecting the first refresh parameter or the second refresh parameter, for the purpose of reducing artifacts resulting from a change from the first refresh rate and the second refresh rate.


James Walker Photo 2

Bandwidth-Driven System, Method, And Computer Program Product For Changing A Refresh Rate

US Patent:
8284210, Oct 9, 2012
Filed:
Oct 4, 2007
Appl. No.:
11/867445
Inventors:
Ratin Kumar - Santa Clara CA, US
Lieven P. Leroy - South San Francisco CA, US
Charles T. Inman - Redwood City CA, US
Jacques Ge Mahe - Los Altos CA, US
Bruno E. A. Martin - Campbell CA, US
James Reed Walker - Santa Clara CA, US
Manish Lohani - San Jose CA, US
Assignee:
NVIDIA Corporation - Santa Clara CA
International Classification:
G06T 1/60, G06T 1/00, G06F 15/00
US Classification:
345530, 345501
Abstract:
A bandwidth-driven system, method, and computer program product are provided for changing a refresh rate of a display system. In use, a bandwidth associated with a display system is identified. To this end, a refresh rate of the display system may be changed for controlling the bandwidth.


James Walker Photo 3

System, Method, And Computer Program Product For Changing A Refresh Rate Based On An Identified Hardware Aspect Of A Display System

US Patent:
8207977, Jun 26, 2012
Filed:
Oct 4, 2007
Appl. No.:
11/867418
Inventors:
Ratin Kumar - Santa Clara CA, US
Lieven P. Leroy - South San Francisco CA, US
Charles T. Inman - Redwood City CA, US
Jacques Ge Mahe - Los Altos CA, US
Bruno E. A. Martin - Campbell CA, US
James Reed Walker - Santa Clara CA, US
Manish Lohani - San Jose CA, US
Assignee:
NVIDIA Corporation - Santa Clara CA
International Classification:
G06F 13/14, G06F 15/00, G06T 1/00
US Classification:
345519, 345501
Abstract:
A system, method, and computer program product are provided for changing a refresh rate of a display system. In use, an aspect of hardware of a display system is identified. To this end, a refresh rate of the display system may be changed based on the identified aspect.