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1. WO2011008196 - MODIFYING A VIDEO RESOLUTION OF VIDEO DATA IN A PRE-OPERATING SYSTEM ENVIRONMENT

Publication Number WO/2011/008196
Publication Date 20.01.2011
International Application No. PCT/US2009/050483
International Filing Date 14.07.2009
IPC
G06F 9/24 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
22Microcontrol or microprogram arrangements
24Loading of the microprogram
G06F 9/44 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
44Arrangements for executing specific programs
CPC
G06F 3/14
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
14Digital output to display device; ; Cooperation and interconnection of the display device with other functional units
G09G 2330/026
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
2330Aspects of power supply; Aspects of display protection and defect management
02Details of power systems and of start or stop of display operation
026Arrangements or methods related to booting a display
G09G 2340/04
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
2340Aspects of display data processing
04Changes in size, position or resolution of an image
G09G 2370/042
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
2370Aspects of data communication
04Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
042for monitor identification
G09G 5/363
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
5Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
36characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
363Graphics controllers
Applicants
  • HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. [US]/[US] (AllExceptUS)
  • GILLESPIE, Kurt, David [US]/[US] (UsOnly)
Inventors
  • GILLESPIE, Kurt, David
Agents
  • WASSON, Robert, D.
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MODIFYING A VIDEO RESOLUTION OF VIDEO DATA IN A PRE-OPERATING SYSTEM ENVIRONMENT
(FR) MODIFICATION D'UNE RÉSOLUTION VIDÉO DE DONNÉES VIDÉO DANS UN ENVIRONNEMENT DE PRÉ-SYSTÈME D'EXPLOITATION
Abstract
(EN)
Code (104) is run in a computer (100) to establish a pre-operating system (OS) environment. Video data is generated in the pre-OS environment for display at a display device (122), where the video data has a first video resolution. A video resolution of the video data is modified to provide a second video resolution, where the video data having the second video resolution is output for display at a display device.
(FR)
Un code (104) est exécuté par un ordinateur (100) pour établir un environnement de pré-système d'exploitation (OS). Des données vidéo sont générées dans l'environnement de pré-système d'exploitation pour affichage sur un dispositif d'affichage (122), les données vidéo ayant une première résolution vidéo. Une résolution vidéo des données vidéo est modifiée pour obtenir une seconde résolution vidéo, les données vidéo ayant la seconde résolution vidéo étant délivrées pour affichage sur un dispositif d'affichage.
Also published as
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