Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Display system, display controller and computer program

A display device and display control technology, applied in computing, energy-saving computing, digital output to display equipment, etc., can solve problems such as troublesome operation

Active Publication Date: 2012-02-29
EIZO
View PDF6 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In such a case, when using the above-mentioned display system in a multi-monitor environment, the user has to operate the power switch of each monitor to turn on / off the power of the plurality of monitors individually, so there is a problem that the operation is more troublesome.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Display system, display controller and computer program
  • Display system, display controller and computer program
  • Display system, display controller and computer program

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0086] Hereinafter, the present invention will be specifically described based on the drawings showing the embodiments of the present invention. figure 1 and figure 2 is a block diagram showing the configuration of the display system of the present invention, figure 1 shows the details of the display control means constituting the display system, figure 2 Details of the display device constituting the display system are shown. In the drawings, reference numeral 1 is a PC, which corresponds to a display control device constituting the display system of the present invention. On the other hand, in the figure, reference numerals 2a to 2c are respectively monitors, which correspond to display devices constituting the display system of the present invention. In the illustrated example, a display system is configured by connecting three monitors 2a to 2c to one PC.

[0087] The PC 1 is a general-purpose computer including a CPU (Central Processing Unit; Central Processing Unit...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

Provided is a display system which can save power consumption by switching a plurality of monitors to the operating state of low power consumption when a user utilizing multi-monitor environment stops the work for a short time, and also provided is a display controller and a computer program constituting the display system. A human sensor (3) is mounted on at least one of monitors (2a-2c) in multi-monitor environment where a plurality of monitors (2a-2c) are connected with a PC (1), and the PC (1) controls switching of the operating state of a plurality of monitors (2a-2c) according to the detection results of the human sensor (3). The monitors (2a-2c) are operated in sleep mode or power off mode when all human sensors (3) detect absence of the user, and the monitors (2a-2c) are operated in normal operation mode when at least one human sensor (3) detects presence of the user.

Description

technical field [0001] The present invention relates to a display system in a so-called multi-monitor environment in which a plurality of monitors (display devices) are connected to a display control device such as a PC (personal computer), a display control device constituting such a display system, and a computer program. Background technique [0002] Generally, in a PC such as a desktop computer, a display device such as a monitor, and an input device such as a mouse and a keyboard are connected to a host computer equipped with a CPU (Central Processing Unit) and a hard disk. The main body of the PC and the monitor are respectively provided with power switches, etc., and the user must individually operate the on / off of each power switch. [0003] Patent Document 1 proposes a power management method capable of turning off the power of the display in conjunction with the power off of the PC. With this power management method, when the user turns on the power of the PC, the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/14G06F1/32
CPCG06F1/3231G06F1/3265Y02D10/00
Inventor 平田直显井手晓彦荒井郁美宫永修平田边利明
Owner EIZO
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com