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Image display control device, image display system, and computer program product

a control device and image technology, applied in the direction of instruments, computing, electric digital data processing, etc., can solve the problems of inadequate image display apparatus and usability

Inactive Publication Date: 2015-12-03
OMURA KATSUYUKI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

Improves operability by allowing seamless creation, deletion, and operation of images, enhancing the usability and functionality of image display systems.

Problems solved by technology

However, the information processing apparatus described in Japanese Patent Application Laid-open No. 2002-91654 has a problem that the apparatus is inadequate in its functioning of image-displaying and its usability.

Method used

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  • Image display control device, image display system, and computer program product
  • Image display control device, image display system, and computer program product
  • Image display control device, image display system, and computer program product

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Embodiment Construction

[0026]The following describes an embodiment of the present invention. However, the present invention is not limited to the embodiment described below.

[0027]FIG. 1 is a block diagram illustrating an image display system 100 according to the present invention. The image display system 100 includes an image display device 110 and a user PC 130. The image display device 110 is coupled to the user PC 130 via cables 124 and 126.

[0028]The image display device 110 is a device that displays a display image of the user PC 130 and allows its operation. The image display device 110 also displays a drawn image created by the user. The image display device 110 includes a display 112, a video input interface 120, and an output interface 122.

[0029]The display 112 is a display unit that displays various kinds of images such as a display image of the user PC 130 and a drawn image created by the user. The display 112 displays GUI (Graphical User Interface) buttons 118a, 118b, and 118c, which are used ...

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PUM

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Abstract

An image display control device according to the present invention includes a display control unit, an obtaining unit, a drawing unit, a deleting unit, and an operating unit. The display control unit displays an image on a display device. The obtaining unit obtains contact position information or proximity position information of a drawing device, which is relative to a display area of the display device. The drawing unit generates a drawn image, compose a display image of an information processing apparatus with the drawn image, and displays the composite image on the display device. The deleting unit deletes the drawn image from the displayed image, and display on the display device. The operating unit operates the information processing apparatus. The drawing device switches and specifies a generation and deletion of the drawn image, and an operation of the information processing apparatus.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS[0001]This application is a continuation of and claims the benefit of priority from U.S. Ser. No. 13 / 688,617, filed Nov. 29, 2012, which claims the benefit of priority from Japanese Patent Application No. 2011-262619, filed Nov. 30, 2011 and Japanese Patent Application No. 2012-171108, filed Aug. 1, 2012, the entire contents of each of which are incorporated herein by reference.BACKGROUND OF THE INVENTION[0002]1. Field of the Invention[0003]The present invention relates to an image display control device that displays arbitrary images. More specifically, the present invention relates to the image display control device, an image display system, and a computer program product having a program that display a display image of an information processing apparatus, allow operations of the information processing apparatus, and display any drawn image.[0004]2. Description of the Related Art[0005]A conventional electronic blackboard has been utilized fo...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): G06F3/0354G06F3/03
CPCG06F3/0304G06F3/03545G06F3/0428G06F3/03
Inventor OMURA, KATSUYUKI
Owner OMURA KATSUYUKI